Installation

Node.js

npm install tronweb

or

yarn add tronweb

Browser

First, don’t use the release section of this repo, it has not updated in a long time.

Then easiest way to use TronWeb in a browser is to install it as above and copy the dist file to your working folder. For example:

cp node_modules/tronweb/dist/TronWeb.js ./js/tronweb.js

so that you can call it in your HTML page as

<script src="./js/tronweb.js"><script>

Create TronWeb Instance

In order to use tronWeb in your application, you need to create a tronWeb instance like the following.

Create a tronWeb instance without sidechain options

const TronWeb = require('tronweb')
const HttpProvider = TronWeb.providers.HttpProvider;
let fullNode = '';
let solidityNode = '';
let eventServer = '';
const privateKey = '';
const tronWeb = new TronWeb(fullNode,solidityNode,eventServer,privateKey);

Create a tronWeb instance with sidechain options

const TronWeb = require('tronweb');
let fullNode = '';
let solidityNode = '';
let eventServer = '';
let sideOptions = {
  fullNode: '',
  solidityNode: '',
  eventServer: '',
  mainGatewayAddress: '',
  sideGatewayAddress: '',
  sideChainId: ''
}
const privateKey = '';
const tronWeb = new TronWeb(fullNode,solidityNode,eventServer,sideOptions,privateKey);\