Circle transactions with the client-side-encoded raw transaction.

circle-transaction-raw.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(({ privateKey }, index) => {
  let account = client.eth.accounts.privateKeyToAccount(privateKey);
  let { address } = account;

  // get the next one or the first
  let friend = accounts[index + 1] || accounts[0];

  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);
  });

  let tx = {
    to: friend.address,
    value: 123455678,
    gas: 54321
  };

  account.signTransaction(tx, (err, res) => {
    if (err !== null && err !== undefined) {
      return console.error("error signing transaction", tx, res, err);
    }

    console.log(index, "messageHash", res.messageHash);
    console.log(index, "rawTransaction", res.rawTransaction);
    console.log(index, "signature", res.signature);

    // decode the transaction if you wish to
    // let rlp = require('aion-rlp')
    // let decoded = rlp.decode(res.rawTransaction)
    // console.log('decoded', decoded)


    aion.sendSignedTransaction(res.rawTransaction, (err, res) => {
      if (err !== null && err !== undefined) {
        return console.error("error sending transaction", err);
      }

      console.log(index, "transaction hash from server", res);
    });
  });
});