function allowance(address owner, address spender) view returns (uint256)

function balanceOf(address account) view returns (uint256)

function checkpoints(address account, uint32 pos) view returns (tuple)

function CLOCK_MODE() view returns (string)

function clock() view returns (uint48)

function decimals() view returns (uint8)

function delegates(address account) view returns (address)

function DOMAIN_SEPARATOR() view returns (bytes32)

function eip712Domain() view returns (bytes1 fields, string name, string version, uint256 chainId, address verifyingContract, bytes32 salt, uint256[] extensions)

function getPastTotalSupply(uint256 timepoint) view returns (uint256)

function getPastVotes(address account, uint256 timepoint) view returns (uint256)

function getVotes(address account) view returns (uint256)

function name() view returns (string)

function nonces(address owner) view returns (uint256)

function numCheckpoints(address account) view returns (uint32)

function supportsInterface(bytes4 _interfaceId) view returns (bool)

function symbol() view returns (string)

function totalSupply() view returns (uint256)

function underlying() view returns (address)

function approve(address spender, uint256 amount) returns (bool)

function decreaseAllowance(address spender, uint256 subtractedValue) returns (bool)

function delegate(address delegatee)

function delegateBySig(address delegatee, uint256 nonce, uint256 expiry, uint8 v, bytes32 r, bytes32 s)

function depositFor(address account, uint256 amount) returns (bool)

function increaseAllowance(address spender, uint256 addedValue) returns (bool)

function initialize(address _token, string _name, string _symbol)

function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s)

function transfer(address to, uint256 amount) returns (bool)

function transferFrom(address from, address to, uint256 amount) returns (bool)

function withdrawTo(address account, uint256 amount) returns (bool)

event Approval(address indexed owner, address indexed spender, uint256 value)

event DelegateChanged(address indexed delegator, address indexed fromDelegate, address indexed toDelegate)

event DelegateVotesChanged(address indexed delegate, uint256 previousBalance, uint256 newBalance)

event EIP712DomainChanged()

event Initialized(uint8 version)

event Transfer(address indexed from, address indexed to, uint256 value)