NEO blockchain, programming tutorials, Javascript — 3

Transfer Native Token (NEO/GAS) on the blockchain

neon-js

This is a series of how you can start to build a decentralized app on the top of NEO. Before moving forward, I will guide you the fundamental aspect before we get started.

I am a full-stack javascript developer and one of the contributors for NEO blockchain project.

How To Get Started

NEO blockchain, programming tutorials, Javascript — 1

Transfer Native Token (NEO/GAS)

const Neon = require('@cityofzion/neon-js')
const account = new Neon.wallet.Account('Your Private Key')
const toAddress = 'ALGJTQVoaPd4o6KWjw8mf6gEMz3Zr4nY9s'
Neon.api.default.sendAsset({
  net: 'MainNet',
  account: account,
  intents: Neon.api.makeIntent({
    GAS: 1,
    NEO: 1,
  }, toAddress),
})
.then(rpcResponse => {
  ...rpcResponse
})

Tip of the day

Native Token Transfer under the hood .

1. neon-js will make RPC(Remote Procedure Call) from NEO server and check the balance of this particular account before preceding.

2. neon-js will make construct a input that could be processed by the NEO RPC server

const address = 'ALGJTQVoaPd4o6KWjw8mf6gEMz3Zr4nY9s'
const intend = Neon.api.makeIntent({
  GAS: 1,
  NEO: 1,
}, toAddress)
The `intend` will output following
[
  {
    assetId: '602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7',
    value: 1.00000000,
    scriptHash: 'b62084b659b3a3e1c3373f6915bf418fffdb4031'
  },
  {
    assetId: 'c56f33fc6ecfcd0c225c4ab356fee59390af8560be0e930faebe74a6daff7c9b',
    value: 1.00000000,
    scriptHash: 'b62084b659b3a3e1c3373f6915bf418fffdb4031'
  }
]

3. Finally, neon-js will use the privateKey that was given and sign the intent with it.

Stay Tune

I will show you how to transfer NEP5 token(NEO/GAS) for my next tutorial.

I make one post on every Monday UTC+0 time zone, but if I have more than 500 claps, I make another post immediately.

Feel free to drop message to me if you want to suggest a topic for me.

Useful Link

「Blockchain Programing」
1.「NEO blockchain, programming tutorials, Javascript — 1」
2.「NEO blockchain, programming tutorials, Javascript — 2」
3.「NEO blockchain, programming tutorials, Javascript — 3」
4.「NEO blockchain, programming tutorials, Javascript — 4」
5.「NEO blockchain, programming tutorials, Javascript — 5」

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I am a full-stack javascript developer and one of the contributors for NEO blockchain project.

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