earthchie

const ethers = require('ethers');

async function app() {

    const privateKey = '...'; // bridge wallet, has permission to mint and burn

    const abi = [
        'event Transfer(address indexed from, address indexed to, uint256 value)',
        'function mint(address receiver, uint256 amount)',
        'function burn(address account, uint256 amount)'

earthchie

// Sources flattened with hardhat v2.9.9 https://hardhat.org

// File @openzeppelin/contracts/utils/introspection/[email protected]

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**

earthchie

// Sources flattened with hardhat v2.6.8 https://hardhat.org

// File @openzeppelin/contracts/token/ERC20/[email protected]

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.

earthchie

const provider = new ethers.providers.JsonRpcProvider('https://data-seed-prebsc-1-s1.binance.org:8545/'); // TESTNET
    
const privateKey = '0xea0beba96beab7b2b8a79b2142f89c07a51342d6a2ebb0822267096d5b65abf7'; // address: 0x8526aDDf97F478bEb92223383778A4e8688951D9
const wallet = new ethers.Wallet(privateKey, provider);

let balance = await provider.getBalance(wallet.address);
console.log('My Initial Balance is:', ethers.utils.formatEther(balance));

const trx = await wallet.sendTransaction({
        to: '0x4Bd3Cea4dbeCb1bE89e690A049Ce7fa533B1d1eE', // private key: 0x002d370dbb49f65b232c69852f1148232bafd5c4427c0cf8ee52a1bbb72fe2f8

earthchie

// SPDX-License-Identifier: COPYRIGHT 2021 DOMECLOUD CO. LTD. ALL RIGHTS RESERVED.
pragma solidity >=0.4.20 <0.6;

import "hardhat/console.sol";

contract Election{
    // N factor can be retrived from Election Comission's public key.
    // use for Blind Signature verification
    bytes public N_factor;
    constructor(bytes memory N) public {

earthchie

const ethers = require('ethers');
const DeFiSDK = require('./defi-sdk/defi-sdk-node');
const DeFi = new DeFiSDK('https://bsc-dataseed.binance.org/', 'your private key or mnemonic keys');

DeFi.loadContracts().then(async () => {

    console.log('Ready...');

    const offset = 5; // in percent
    let DOP = {

earthchie

pragma solidity ^0.5.16;

interface IERC20 {
    function balanceOf(address _owner) external view returns (uint256 balance);
    function transfer(address _to, uint256 _value) external returns (bool success);
}

interface IFlashloanReceiver {
    function executeOperation(
        address sender, 

earthchie

const ethers = require('ethers');

const provider = new ethers.providers.JsonRpcProvider('https://bsc-dataseed.binance.org/');

// you can find pair address from Factory Contract, method getPair(token1Addr, token2Addr).
let Contract = {
    PancakePair: new ethers.Contract('0xb694ec7C2a7C433E69200b1dA3EBc86907B4578B',['function getReserves() public view returns (uint112 _reserve0, uint112 _reserve1, uint32 _blockTimestampLast)'], provider),
    TwindexPair: new ethers.Contract('0xC789F6C658809eED4d1769a46fc7BCe5dbB8316E',['function getReserves() public view returns (uint112 _reserve0, uint112 _reserve1, uint32 _blockTimestampLast)'], provider)
}

earthchie

const ethers = require('ethers');

const mnemonic = `critic seek crop move student season draw fiscal put prevent message cereal`
const target = `0xB1aB1cdC94e4edC8a7cc3187D5CCE0169de7505c`;

let i = -1;
let wallet;

console.log('searching...')
do {

earthchie

const { ethers } = require('ethers');
const provider = new ethers.providers.JsonRpcProvider('https://bsc-dataseed.binance.org/');

const BEP20 = {
    BUSD: '0xe9e7cea3dedca5984780bafc599bd69add087d56',
    DOP: '0x844fa82f1e54824655470970f7004dd90546bb28',
};

const Contract = {
    router: new ethers.Contract(