ERC-20 Monitor

This project is an ERC-20 token balance monitoring service, built with Node.js and TypeScript. It allows you to monitor a list of ERC-20 tokens and listen to transfer events in order to stay updated with token balances for a given wallet.

Features

• Token Balance Monitoring: Continuously fetches and updates balances for a specified list of ETH and ERC-20 tokens for a wallet address.
• Event Listener: Listens to ERC-20 Transfer events to capture real-time updates for each token.
• Ethereum Blockchain: Leverages the Ethereum blockchain to retrieve ETH or ERC-20 token data and event logs.
• Efficiency: Uses web3 and ethers.js libraries for efficient interaction with the blockchain.

Prerequisites

• Node.js and npm/yarn installed on your system.
• An Ethereum Node provider such as Infura, Alchemy, or a local Ethereum Node.
• Ethers.js library for interacting with Ethereum blockchain.
• TypeScript (optional, but recommended).

Installation

1. Clone the repository:

   git clone https://github.com/dumitrucatalin/erc20-monitor.git
   cd erc20-monitor