// SPDX-License-Identifier: agpl-3.0 pragma solidity 0.6.12; import {IERC20} from '../dependencies/openzeppelin/contracts/IERC20.sol'; interface IERC20WithPermit is IERC20 { function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; }