totiz

{
	"address": "08c7bdf66f0ac29e154e9c05a8c00cc661f35a63a74d6f63dcc290c0d70e18c3"
}

totiz

{
    "address": "ed024cffdfc97dfd3cac1b68ea140bffcd27268cbc4fef3864f52e7c38a6613a",
    "toAddress": "31c7092554bb804a4e25bd24399859428404c28cbc3b44dea5dc2a9f2314144b",
    "balance": "",
    "amount": "11"
}

totiz

{
	"fromAddress": "ed024cffdfc97dfd3cac1b68ea140bffcd27268cbc4fef3864f52e7c38a6613a",
	"mnemonic": "shoot success friend what custom card chuckle letter fiber artist suspect runway snack cheese soccer latin pull neither obey afraid accident pupil minor define;1",
	"toAddress": "31c7092554bb804a4e25bd24399859428404c28cbc3b44dea5dc2a9f2314144b",
	"amount": "11"
}

totiz

const infura_token = '[[YOUR TOKEN]]' // ขอ infura token ได้ที่ infura.io (สมัครฟรี)
const privateKey = '0cb9dd3708cb7307eb6895183cafc18b13efd85e5f8f522832ce838da00245c3'
const publicKey = '0x19f0685F5FC36cc68328B730c63FD5E81514c704'
const gasPrice = '9' // gwei
const ethToSend = '0.001' // ether
const toAddress = '0x3CC0290E21A1Bf2CD6050a3139D17E6C4EF66416'

async function main() {
  // โหลด web3
  const Web3 = require('web3')

totiz

// Sign ด้วย Private key
  const signedTx = await web3.eth.accounts.signTransaction(rawTransaction, privateKey)
  console.log('Signed Transaction', signedTx)

  const receipt = await web3.eth.sendSignedTransaction(signedTx.rawTransaction)
  console.log("Transaction receipt: ", receipt)

totiz

// โหลด web3
  const Web3 = require('web3')

  // เชื่อมต่อไปยัง infura
  const web3 = new Web3(new Web3.providers.HttpProvider(`https://kovan.infura.io/v3/${infura_token}`))

  // อ่านค่า nonce ณ ปัจจุบันเพื่อใช้สร้าง raw tx
  // ค่า nonce เป็นค่า sequence number ที่จะต้องเรียงต่อกัน ตามจำนวนธุรกรรมของ address ผู้ส่ง
  const nonce = await web3.eth.getTransactionCount(publicKey)
  console.log('nonce', nonce)

totiz

const infura_token = '[[YOUR TOKEN]]' // ขอ infura token ได้ที่ infura.io (สมัครฟรี)
const privateKey = '0cb9dd3708cb7307eb6895183cafc18b13efd85e5f8f522832ce838da00245c3'
const publicKey = '0x19f0685F5FC36cc68328B730c63FD5E81514c704'
const gasPrice = '9' // gwei
const ethToSend = '0.001' // ether
const toAddress = '0x3CC0290E21A1Bf2CD6050a3139D17E6C4EF66416'

totiz

class Controller {
    lazy var things = [String]()
    
    lazy var lines: [Line] = {
        return [Line(begin: CGPoint(x: 1, y: 1), end: CGPoint(x: 20, y: 20)),
                Line(begin: CGPoint(x: 50, y: 50), end: CGPoint(x: 10, y: 10))]
    }()
}

totiz

class AppController {
    static let NotifcationIdentifier = Notification.Name("Notify when something change")
    
    func notify(message: String) {
        NotificationCenter.default.post(name: AppController.NotifcationIdentifier, object: "User Did Open App")
    }
}

totiz

// App Global
let appName = "My App Name"
let VERSION_NUMBER = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as! String