solana-listen-transactions

A Node.js library for listening to real-time DEX transactions using the DexTracker API.

Installation

npm install solana-listen-transactions

Usage

import DexTracker from 'solana-listen-transactions';

const tracker = new DexTracker();

tracker.on('trade', (trade) => {
  console.log('New trade:', trade);
});

tracker.connect('4k3Dyjzvzp8eMZWUXbBCjEvwSkkk59S5iCNLY3QrkX6R');

API

Methods

• connect(network, address) - Connect to track trades for a specific token
• disconnect() - Close the connection
• isConnected() - Check connection status

Events

• connected - Fired when connection is established
• trade - Fired when a new trade is received
• error - Fired when an error occurs
• disconnected - Fired when connection is lost
• reconnecting - Fired during reconnection attempts

Supported Networks

• sol - Solana
• eth - Ethereum
• bsc - Binance Smart Chain
• base - Base
• tron - Tron

Trade Data Structure

{
  type: 'buy' | 'sell',
  network: 'sol' | 'eth' | 'bsc' | 'base' | 'tron',
  volume: number, // USD amount
  price: number,  // USD price
  exchange: string,
  txn: string,    // Transaction ID
  walletAddress: string,
  pool: string    // Pool address
}