Make contract types public
Explicit visibility for consistency
@@ -47,10 +47,10 @@ contract TBTCSystem is Ownable, ITBTCSystem, DepositLog {
uint256 pausedTimestamp;
uint256 constant pausedDuration = 10 days;
- TBTCDepositToken tbtcDepositToken;
- IBTCETHPriceFeed priceFeed;
- IBondedECDSAKeepVendor keepVendor;
- IRelay relay;
+ TBTCDepositToken public tbtcDepositToken;
+ IBTCETHPriceFeed public priceFeed;
+ IBondedECDSAKeepVendor public keepVendor;
+ IRelay public relay;
// Parameters governed by the TBTCSystem owner
bool private allowNewDeposits = false;
