web3 transaction test: `getBalance` ➡️`unlockAccount` ➡️`sendTransaction`

transaction-personal.js

/*

it will send transactions in a circle to each account

import aion account to node:
./aion.sh -a import private-key-hex

*/

let Web3 = require('../../src/index')
// let Web3 = require('aion-web3')
// let Web3 = require('web3')

let client = new Web3(new Web3.providers.HttpProvider('http://127.0.0.1:8545'))

/*

⚠️fill in these values

because it uses `unlockAccount` rpc call it needs the password

*/
let accounts = [
  {
    address: '',
    password: '',
    privateKey: ''
  },
  {
    address: '',
    password: '',
    privateKey: ''
  },
  {
    address: '',
    password: '',
    privateKey: ''
  }
]

accounts.forEach((account, index) => {
  let {address, password} = account

  console.log('address', address)

  client.eth.getBalance(address, (err, res) => {
    if (err !== null && err !== undefined) {
      console.error('error getting balance', address, err)
      return
    }
    console.log('balance', address, res)
  })

  client.personal.unlockAccount(address, password, 5, (err, res) => {
    if (err !== null && err !== undefined) {
      console.error('error unlocking account', err)
      return
    }

    console.log('unlocked', address)

    let friend = accounts[index + 1] || accounts[0]
    let from = address
    let to = friend.address
    let value = 1000000

    let tx = {from, to, value}

    client.eth.sendTransaction(tx, (err, res) => {
      if (err !== null && err !== undefined) {
        console.error('error sending transaction', err)
        return
      }

      console.log('transactionHash', res)
    })
  })
})