A high-performance copy trading bot for the Solana blockchain using the gRPC streaming API. This open-source sniper bot is optimized for real-time trading on platforms like Bonkfun, Pumpfun, and Raydium. Built with TypeScript, it enables low-latency MEV, copy-trade, sandwich attacks, and sniper strategies.
- bonkfun target tx: https://solscan.io/tx/oMnu2hZdNQz3hUJmM3zEeTEMCP5HvVn5uD1UYaUaASj6adS23iDT7Fo5NXQMsJrUiDahNMrk2m1DRCzLWN2FvRA
- copy tx: https://solscan.io/tx/5bJV6Ro5x2St3AH16jQA7bBrq6iAN933H8EjPmdWyHo3yFxJxgPE21G7MDx8MABoxr1iwptNYF35dwpnZ46JVHwu
- Real-Time Trading via gRPC — Listen to Solana transactions live with blazing speed.
- Copy-Trading Mode — Automatically mirror trades from wallet addresses.
- Sniper Mode — Snipe token launches on Bonk.fun and Pump.fun.
- MEV & Sandwich Trading — Use price prediction to front-run or back-run DEX orders.
- Multi-Wallet Bundler — Execute atomic trades across several wallets simultaneously.
- Raydium + Jupiter Integration — Get best routing and liquidity.
git clone https://github.com/caterpillardev/grpc-copy-trading-bot.git
cd grpc-copy-trading-bot
npm install
PRIVATE_KEYS= # Array of private keys TARGET_WALLETS= # Wallets to copy trades from RPC_ENDPOINT= # Solana RPC endpoint SLIPPAGE_BPS= # Slippage in basis points MODE="copy" # Options: bot mode in copy
yarn start
- Copy Trading
- Token Launch Sniping (Bonk.fun, Pump.fun)
- MEV & Sandwich
- Arbitrage
- Uses Solana's gRPC ShredStream and Laserstream for ultra-fast mempool access
- Filters for high-volume or target-wallet transactions
- Calculates slippage and trade impact
- Routes traes via Jupiter or Raydium DEX
- Typescript
- gRPC & Protobuf
- Solana Web3.js
- Raydium SDK
- Jito
- dotenv
- Telegram Alerts
- Web Dashboard
- Wallet rotation
- MEV profit optimizer
- Token honeypot detection
- Twitter: @roswellecho
- Telegram: @roswellecho
- Emai: yabidev@gmail.com