{"repo":"Patrick-Ehimen/chain-alert","free":true,"listed":false,"github":"https://github.com/Patrick-Ehimen/chain-alert","clone":"git clone https://github.com/Patrick-Ehimen/chain-alert.git","description":"A backend-only application that allows users to monitor wallet addresses on EVM-compatible blockchains and Solana. The system tracks wallet balances, detects new token purchases, trades, or transactions, and sends real-time notifications via Telegram.","language":"TypeScript","stars":24,"topics":["alchemyapi","mongodb","nodejs","redis","solana-web3js","telegram-bot","telegram-bot-api","websocket"],"license":"Apache-2.0","category":"databases-storage","readme_excerpt":"chain-alert 🚀 Project Overview Chain-Alert is a backend-only application that allows users to monitor wallet addresses on EVM-compatible blockchains and Solana . The system tracks wallet balances, detects new token purchases, trades, or transactions, and sends real-time notifications via Telegram. This is ideal for users who need a lightweight and automated way to track on-chain wallet activity. --- 📋 Features - Track Multiple Wallets : Supports monitoring EVM-compatible wallets (Ethereum, Polygon, Optimism, etc.) and Solana wallets. - Real-Time Transaction Alerts : Detects token transfers, trades, and purchases. - Wallet Balance Monitoring : Periodically fetches wallet balances and checks for changes. - Telegram Notifications : Sends instant alerts to a Telegram bot whenever an event is detected. --- 🛠 Tech Stack - Node.js - Backend server and logic. - Alchemy API - Real-time EVM blockchain data. - Solana Web3.js - Monitor Solana blockchain wallets. - Telegram Bot API - Sends real-time notifications. - MongoDB - Stores wallet addresses and user configurations. - Express.js - Handles API endpoints and webhook listeners. - WebSockets - Listens to blockchain updates (via Alchemy Webhooks for EVM). --- 📦 Setup Instructions 1. Clone the Repository","default_branch":null,"files":null,"tree":[],"storefront":"/r/Patrick-Ehimen","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Patrick-Ehimen/chain-alert/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}