IERC20PermitAllowed

Interface for permit

Interface used by DAI/CHAI for permit

Functions

permit

function permit(address holder, address spender, uint256 nonce, uint256 expiry, bool allowed, uint8 v, bytes32 r, bytes32 s) external external

Approve the spender to spend some tokens via the holder signature Developer note: This is the permit interface used by DAI and CHAI