passandscore

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import "./ERC20.sol";
import "./interfaces/IERC20.sol";

contract TokenLockers is ERC20 {
    error InsufficentFunds();
    error InsufficentInputValue();
    error InvalidLocktime();

passandscore

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

// Inspired By: https://solidity-by-example.org/hacks/re-entrancy/

/**
 * @title EtherStore
 * @dev A simple contract for depositing and withdrawing ETH. 
 * Vulnerable to re-entrancy attack.
 */

passandscore

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

contract DeleteNumberAtIndexChallenge {
    struct Number {
        uint value;
    }
    
    Number[] public numbers;
    

passandscore

import { ethers } from "ethers";
import * as fs from "fs";
import * as path from "path";
import * as dotenv from "dotenv";

// Terminal Command: npx ts-node scripts/sendZeroValueToSelf.ts
// Used when a transaction fails to send

// Load environment variables from .env file
dotenv.config();