alexbabits

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/ERC20Deferred.sol)
pragma solidity ^0.8.20;

import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol"; 
//⚠️For OpenZeppelin integration, switch location to "../ERC20.sol";⚠️ 

/**
 * @dev Extension of {ERC20} with an opt-in deferred mechanism for all received tokens.
 */