@tronweb3/tronwallet-adapter-binance

@tronweb3/tronwallet-adapter-binance

This package provides an adapter to enable TRON DApps to connect to the Binance Wallet.

Demo

import { BinanceWalletAdapter } from '@tronweb3/tronwallet-adapter-binance';

const adapter = new BinanceWalletAdapter();
// connect to BinanceWallet
await adapter.connect();

// then you can get address
console.log(adapter.address);

const tronWeb = new TronWeb({
    fullHost: 'https://api.trongrid.io',
});

// create a send TRX transaction
const unSignedTransaction = await tronWeb.transactionBuilder.sendTrx(
    targetAddress,
    100,
    adapter.address
);
// using adapter to sign the transaction
const signedTransaction = await adapter.signTransaction(unSignedTransaction);
// broadcast the transaction
await tronWeb.trx.sendRawTransaction(signedTransaction);

Documentation

API

• Constructor(config: BinanceWalletAdapterConfig)

interface BinanceWalletAdapterConfig {
    /**
     * Set if open Wallet's website when wallet is not installed.
     * Default is true.
     */
    openUrlWhenWalletNotFound?: boolean;
    /**
     * Timeout in millisecond for checking if Binance wallet is supported.
     * Default is 2 * 1000ms
     */
    checkTimeout?: number;
}

• network() method is supported to get current network information. The type of returned value is Network as follows:

  export enum NetworkType {
      Mainnet = 'Mainnet',
      Shasta = 'Shasta',
      Nile = 'Nile',
      /**
       * When use custom node
       */
      Unknown = 'Unknown',
  }
  
  export type Network = {
      networkType: NetworkType;
      chainId: string;
      fullNode: string;
      solidityNode: string;
      eventServer: string;
  };
  

Caveats

• Binance Wallet App doesn't implement multiSign() and switchChain().
• Binance Wallet App supports the following events:
  • connect
  • disconnect
  • accountsChanged

For more information about tronwallet adapters, please refer to @tronweb3/tronwallet-adapters