jw122

// SPDX-License-Identifier: MIT
pragma solidity >=0.7.0 <0.9.0;

// From Block Explorer's tutorial video: https://www.youtube.com/watch?v=UoGzV094jhE


// A smart contract acts like a wallet that can receive funds
contract EtherWallet {
    // a state variable for the owner. Only the owner will be able to withdraw funds from the wallet
    address payable public owner;