@brickglobal/coin_tron

Tron Lib

Installation

Node.js:

// npm
$ npm install @brickglobal/coin_tron
// yarn
$ yarn add @brickglobal/coin_tron

Creating an Instance

First off, in your javascript file, define TronLib:

const { TronLib } = require('@brickglobal/coin_tron');

ES module

import { TronLib } from "@brickglobal/coin_tron";

When you instantiate TronLib you must provide

• fullNodeUri
• privateKey: optional

const tronLib = new TronLib("https://api.nileex.io/")
// or
const tronLib = new TronLib("https://api.nileex.io/", "your private key")

Methods

There are total 4 methods:

1. createAccount

Using to create account

Usage

tronLib.createAccount();

Params

Null

Return

Promise { <pending> }
> {
    privateKey: string,
    publicKey: string,
    address {
      base58: string,
      hex: string,
    }
  }

Example

tronLib.createAccount();

// return
Promise { <pending> }
> {
    address: {
      base58: "TPbBpRXnt6ztse8XkCL******", 
      hex: "4195679F3AAF5211991781D4****",
    }
    privateKey: "08089C24EC3BAEB34254DDF5297CF8F******"
    publicKey:  "04EE63599802B5D31A29C95CC7DF04F427E8F0A124BED9333F3A80404ACFC31276594962656EF******"
  }

2. sendTrx

Sends TRX from one address to another.

WARNING: Do not use this in any web / user-facing applications. This will expose the private key.

Usage

tronLib.sendTrx();

Params

Parameter	Description	Data Type
receiverAddress	Address to send TRX to, converted to a hex string.	Hex String
amount	Amount of TRX to send (units in SUN)	Integer (units in SUN)
privateKey	Optionally provide a private key to sign the transaction. If left blank, will use the address associated with the private key.	Hex string

Return

Promise { <pending> }
> txid: string

Example

const sendtrx = await tronLib.sendTrx("TPbBpRXnt6ztse8XkCL******",1000000)
// or
const sendtrx = await tronLib.sendTrx("TPbBpRXnt6ztse8XkCL******",1000000, 'your private key')

// return
Promise { <pending> }
> 456f9e1090dc8ad6baf9237db99334d66e7d640b5********

3. sendToken10

Sends TRC10 token from one address to another.

WARNING: Do not use this in any web / user-facing applications. This will expose the private key.

Usage

tronLib.sendToken10();

Params

Parameter	Description	Data Type
receiverAddress	Address to send TRC10 to.	Hex string
amount	Amount of TRC10 to send.	positive integers
tokenId	Name of the token, matching the exact capitalization.	string
privateKey	Optionally provide a private key to sign the transaction. If left blank, will use the address associated with the private key.	Hex string

Return

Promise { <pending> }
> txid: string

Example

const send_token_10 = await tronLib.sendTrc10("TPbBpRXnt6ztse8XkCL******",1000000, '100010')
// or
const send_token_10 = await tronLib.sendTrc10("TPbBpRXnt6ztse8XkCL******",1000000, '100010', 'your private key')

// return
Promise { <pending> }
> 456f9e1090dc8ad6baf9237db99334d66e7d640b5********

4. sendToken20

Sends TRC20 token from one address to another.

WARNING: Do not use this in any web / user-facing applications. This will expose the private key.

Usage

tronLib.sendToken20();

Params

Parameter	Description	Data Type
receiverAddress	Address to send TRC20 to.
amount	Amount of TRC20 to send.	positive integers
tokenAddress	Contract address.	Hex string
privateKey	Optionally provide a private key to sign the transaction. If left blank, will use the address associated with the private key.	Hex string

Return

Promise { <pending> }
> txid: string

Example

const send_token_20 = await tronLib.sendTrc20("TPbBpRXnt6ztse8XkCL******",1000000, 'TUa1qN4ahSW7xzi5MRgA1YT******')
// or
const send_token_20 = await tronLib.sendTrc20("TPbBpRXnt6ztse8XkCL******",1000000, 'TUa1qN4ahSW7xzi5MRgA1YT******', 'your private key')

// return
Promise { <pending> }
> 456f9e1090dc8ad6baf9237db99334d66e7d640b5********