WETH9 API reference
string name
string symbol
uint8 decimals
event Approval(address src, address guy, uint256 wad)
event Transfer(address src, address dst, uint256 wad)
event Deposit(address dst, uint256 wad)
event Withdrawal(address src, uint256 wad)
mapping(address => uint256) balanceOf
mapping(address => mapping(address => uint256)) allowance
receive() external payable
function _deposit() internal
function deposit() external payable
function withdraw(uint256 wad) external
function totalSupply() public view returns (uint256)
function approve(address guy, uint256 wad) public returns (bool)
function transfer(address dst, uint256 wad) public returns (bool)
function transferFrom(address src, address dst, uint256 wad) public returns (bool)