Work in progress

Currently in early development, not ready for use yet

ferr

Rust library for market data and order management on crypto CEXs -- Binance, Bybit, OKX and Bitget. Made for personal use, open source in case someone finds it useful

Features

WS Data

• Tick, trade, funding rate, open interest
• Top of orderbook, mark price, index price, bid/ask/mid/last
• Auto-reconnect and resubscription

REST API Data

• Order placement, modification, cancellation
• Account balance, positions, trade history
• Historical kline/OHLCV

• All data is for perp and spot to USDT only

Other

• Per-exchange rate limit tracking

Example usage

Coming soon