ccrs

• A Rust library for trading on crypto exchanges. Super simple to use.
• Unified API for different exchanges. Supported exchanges:
  • Binance
  • Bybit.
  • Gate.
  • OKX.
  • Many more coming soon.
• For any questions, contact us on Telegram https://t.me/+NvPBKXi6kFNkYmE5.
• We provide end-to-end development services for crypto trading infrastructures, covering everything from integration and strategy implementation to real-time data handling and execution.

Installation

Add this to your Cargo.toml

[dependencies]
ccrs = { git = "https://github.com/the-ccrs/ccrs.git" }

The default main branch may include experimental or in-progress features. For a stable experience, please use specific tags.

[dependencies]
ccrs = { git = "https://github.com/the-ccrs/ccrs.git", tag = "v1.2.3" }

Documentation

Our documentation is centered around comprehensive, real-world examples that demonstrate how to use each feature in practice.

• REST market data — cargo run --example rest_market_data
• REST order execution — env USE_TESTNET=true BYBIT_API_KEY='...' BYBIT_API_SECRET='...' SYMBOL=BTCUSDT PRICE=50000 QUANTITY=0.001 cargo run --example rest_order_execution
• REST get position — env USE_TESTNET=true BYBIT_API_KEY='...' BYBIT_API_SECRET='...' cargo run --example rest_get_position
• REST get balance — env USE_TESTNET=true BYBIT_API_KEY='...' BYBIT_API_SECRET='...' cargo run --example rest_get_balance
• WebSocket subscribe top of book — cargo run --example websocket_subscribe_top_of_book
• WebSocket subscribe trade — cargo run --example websocket_subscribe_trade
• WebSocket subscribe order — env USE_TESTNET=true BYBIT_API_KEY='...' BYBIT_API_SECRET='...' cargo run --example websocket_subscribe_order
• WebSocket subscribe fill — env USE_TESTNET=true BYBIT_API_KEY='...' BYBIT_API_SECRET='...' cargo run --example websocket_subscribe_fill
• Websocket read batch — cargo run --example websocket_read_batch
• Enable library logging — cargo run --example enable_library_logging --features max_log_level_finest
• Connect to proxy — cargo run --example connect_to_proxy

More exchange specific examples can be found in the tests directory.

Philosophy

"Everything should be made as simple as possible, but not simpler." — Albert Einstein

Source Code Visibility

• REST API source code is fully available.
• WebSocket API source code is partially available. Full access can be obtained separately — please contact us at Telegram https://t.me/+NvPBKXi6kFNkYmE5.