1. My_Token.sol ์์ฑ contracts ํด๋์ ์์ฑ pragma solidity ^0.8.0; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; contract MyToken is ERC20{ uint public INITIAL_SUPPLY = 120000; constructor() public ERC20("My Token","MT"){ _mint(msg.sender, INITIAL_SUPPLY); } // ์๋ก ๋ค๋ฅธ ์ํธํํ๊ฐ ์๋ ์ฒด์ธ์ ์์ฑ๋๊ณ ๊ตํ๋๋ ๋ฏผํ ๊ตฌํ } ERC20.sol ํ์ผ ๋ถ๋ฌ์์ _mint ๊ธฐ๋ฅ ์ถ๊ฐ ์ ํ ํฐ์ ์์ฑํ๋ ์ปจํธ๋ํธ ๋ฐฐํฌ ์ ๋ฏธ๋ฆฌ ์ ์๋ ์์ ํ ํฐ์ ๋ฐํํ๊ธฐ ์ํด _mint ํจ์ ํธ์ถ 2. 3_deploy..