// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol"; import { ERC20Burnable } from "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol"; import { ERC20Permit } from "@openzeppelin/contracts/token/ERC20/extensions/ERC20Permit.sol"; contract ERC20Mock is ERC20("DAIMock", "DAIM"), ERC20Permit("DAIMock"), ERC20Burnable { function mint(address account, uint256 amount) public { _mint(account, amount); } }