// SPDX-License-Identifier: MIT pragma solidity ^0.8.28; import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol"; /// @title Wrapped TAC contract interface /// @author TAC /// @notice Wrapped TAC token contract over ERC20 interface IWTAC is IERC20 { event Deposit(address indexed dst, uint wad); event Withdrawal(address indexed src, uint wad); function deposit() external payable; function withdraw(uint wad) external; }