// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.
// This file is part of Unique Network.

// Unique Network is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// Unique Network is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.

use frame_support::{
	parameter_types,
	traits::{fungible::HoldConsideration, LinearStoragePrice},
};
use frame_system::EnsureRoot;
use up_common::constants::*;

use crate::{AccountId, Balance, Balances, Runtime, RuntimeEvent, RuntimeHoldReason};

parameter_types! {
	pub PreimageBaseDeposit: Balance = 1000 * UNIQUE;
	pub const PreimageHoldReason: RuntimeHoldReason = RuntimeHoldReason::Preimage(pallet_preimage::HoldReason::Preimage);
}

impl pallet_preimage::Config for Runtime {
	type WeightInfo = pallet_preimage::weights::SubstrateWeight<Runtime>;
	type RuntimeEvent = RuntimeEvent;
	type Currency = Balances;
	type ManagerOrigin = EnsureRoot<AccountId>;
	type Consideration = HoldConsideration<
		AccountId,
		Balances,
		PreimageHoldReason,
		LinearStoragePrice<PreimageBaseDeposit, TransactionByteFee, Balance>,
	>;
}
