Files
2022-03-24 16:28:11 -04:00

18 lines
417 B
Solidity

//SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
interface IWETH {
function deposit() external payable;
function withdraw(uint) external;
function approve(address, uint) external returns(bool);
function transfer(address, uint) external returns(bool);
function transferFrom(address, address, uint) external returns(bool);
function balanceOf(address) external view returns(uint);
}