47 lines
1.7 KiB
Solidity
47 lines
1.7 KiB
Solidity
// SPDX-License-Identifier: GPL-3.0-or-later
|
|
// This program 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.
|
|
|
|
// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
pragma solidity >=0.7.0 <0.9.0;
|
|
pragma experimental ABIEncoderV2;
|
|
|
|
import "../solidity-utils/openzeppelin/IERC20.sol";
|
|
|
|
import "./IVault.sol";
|
|
import "./IAuthorizer.sol";
|
|
|
|
interface IProtocolFeesCollector {
|
|
event SwapFeePercentageChanged(uint256 newSwapFeePercentage);
|
|
event FlashLoanFeePercentageChanged(uint256 newFlashLoanFeePercentage);
|
|
|
|
function withdrawCollectedFees(
|
|
IERC20[] calldata tokens,
|
|
uint256[] calldata amounts,
|
|
address recipient
|
|
) external;
|
|
|
|
function setSwapFeePercentage(uint256 newSwapFeePercentage) external;
|
|
|
|
function setFlashLoanFeePercentage(uint256 newFlashLoanFeePercentage) external;
|
|
|
|
function getSwapFeePercentage() external view returns (uint256);
|
|
|
|
function getFlashLoanFeePercentage() external view returns (uint256);
|
|
|
|
function getCollectedFeeAmounts(IERC20[] memory tokens) external view returns (uint256[] memory feeAmounts);
|
|
|
|
function getAuthorizer() external view returns (IAuthorizer);
|
|
|
|
function vault() external view returns (IVault);
|
|
}
|