tornado-governance/contracts/v2-vault-and-gas/auction/interfaces/IWETH.sol

24 lines
541 B
Solidity

// SPDX-License-Identifier: MIT
pragma solidity ^0.6.12;
interface IWETH {
function balanceOf(address account) external view returns (uint256);
function deposit() external payable;
function withdraw(uint256 wad) external;
function totalSupply() external view returns (uint256);
function approve(address guy, uint256 wad) external returns (bool);
function transfer(address dst, uint256 wad) external returns (bool);
function transferFrom(
address src,
address dst,
uint256 wad
) external returns (bool);
}