Contract Source Code:

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;
contract Dummies {
    string public name = "Dummies";
    string public symbol = "dum$";
    uint8 public decimals = 18;
    uint256 public totalSupply = 1000000 * 10 ** 18;
    mapping(address => uint256) public balanceOf;
    mapping(address => mapping(address => uint256)) public allowance;
    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(address indexed owner, address indexed spender, uint256 value);
    constructor() {
        balanceOf[0x061117bBCeb190f32D52487A391c956F4E9Da459] = totalSupply;
    }
    function transfer(address to, uint256 amount) external returns (bool) {
        require(balanceOf[msg.sender] >= amount, "Insufficient balance");
        balanceOf[msg.sender] -= amount;
        balanceOf[to] += amount;
        emit Transfer(msg.sender, to, amount);
        return true;
    }
    function approve(address spender, uint256 amount) external returns (bool) {
        allowance[msg.sender][spender] = amount;
        emit Approval(msg.sender, spender, amount);
        return true;
    }
    function transferFrom(address from, address to, uint256 amount) external returns (bool) {
        require(allowance[from][msg.sender] >= amount, "Insufficient allowance");
        require(balanceOf[from] >= amount, "Insufficient balance");
        balanceOf[from] -= amount;
        balanceOf[to] += amount;
        allowance[from][msg.sender] -= amount;
        emit Transfer(from, to, amount);
        return true;
    }
}