wwarodom

'use client';

import { useState } from "react"

export default function Todo() {

    const [todos, setTodos] = useState([
        { id: 1, name: "Go to Fitness", time: 1.5 },
        { id: 2, name: "Have lunch", time: 1 },
        { id: 3, name: "Writing code", time: 2 },

wwarodom

// SPDX-License-Identifier: MIT 

// File: @openzeppelin/contracts/utils/Context.sol


// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**

wwarodom

//SPDX-License-Identifier: MIT
pragma solidity ^0.8.14;
import "@openzeppelin/contracts/utils/Create2.sol";
contract Dog {
   uint8 public  age;
   constructor(uint8 _age) {
       age = _age;
   } 
}

wwarodom

import { useState, useEffect } from 'react'
import {ethers} from 'ethers';
// import './App.css'

const ADDRESS = "0x95657033f1aafebd1fd539de36964ce0e1eb1cfe";
const ABI = [
	{
		"inputs": [],
		"name": "donate",
		"outputs": [],

wwarodom

// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
// ./pages/api/index.js
// dependency:  npm i -s line-notify-nodejs

// You can get Token URL here:
// https://notify-bot.line.me/my/
//    Generate token and copy it
const lineNotify = require('line-notify-nodejs')('ap...REPLACE WITH YOUR TOKEN....JY');
export default async function handler(req, res) {
  const message = "Send test 12";

wwarodom

import { useState, useEffect } from 'react';

let isStop = false;

export default function Home() { 
  const [price, setPrice] = useState(0);  


  useEffect(() => { 
    const ws = new WebSocket("wss://stream.binance.com:9443/ws/btcusdt@trade");

wwarodom

// Create2: Pre-compute contract address, we can knew deployed contract address, cannot duplicated deploy)

// Get bytecode of contract to be deploy
//  creationCode => bytecode using contract deployment
// runtimeCode => bytecode using runtime

//	bytes memory contract_byte = type(Dog).creationCode
//	ต่อด้วย constructor parameter: abi.encode(_age)
// abi.encodePacked(type(Dog).creationCode, abi.encode(_age))

wwarodom

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity 0.7.6;
pragma abicoder v2;

import "../libraries/TransferHelper.sol";
import "../interfaces/ISwapRouter.sol";

contract MySwap {
    // For the scope of these swap examples,
    // we will detail the design considerations when using

wwarodom

import { parseEther } from "@ethersproject/units";
import { constants } from "ethers";
import { ethers } from "hardhat";
import { ERC20__factory } from "../typechain";
import { MySwap } from "../typechain";

async function main() {
  const factory = await ethers.getContractFactory("MySwap");
  const contract: MySwap = (await factory.deploy()) as MySwap;

wwarodom

import { constants } from "ethers";
import { ethers } from "hardhat";
import { ERC20__factory, SwapRouter__factory } from "../typechain";

import { parseFixed } from "@ethersproject/bignumber";

async function main() {

    const SWAP_V3_ROUTER = "0xE592427A0AEce92De3Edee1F18E0157C05861564";
    const DAI = "0x5592ec0cfb4dbc12d3ab100b257153436a1f0fea";