// SPDX-License-Identifier: MIT pragma solidity ^0.8.20; import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol"; contract USDC is ERC20 { constructor() ERC20("USDC", "USDC") {} function decimals() public pure override returns (uint8) { return 6; } function mint(uint256 amount) external { _mint(msg.sender, amount); } }