ecbt(Exchange Connect Base Tool)

High performance cryptocurrency trading API with support for user defined networking.

Based on Rust, memory safe by default.
Support for websockets and user defined networking.
Easy to add support for additional exchanges.

License

Usage

Add dependencies in Cargo.toml:

[dependencies]
ecbt = "0.1"
ecbt-exchange = "0.1"
ecbt-binance = "0.1"
tokio = { version = "1", features = ["full"] }

HTTP

use std::borrow::Borrow;

use ecbt::{
    prelude::{
        market_pair::{Currency, MarketPair},
        GetPriceTickerRequest,
    },
    Ecbt,
};
use ecbt_binance::{Binance, BinanceParameters};
use ecbt_exchange::ExchangeMarketData;

#[tokio::main]
async fn main() {
    let ecbt = Ecbt::http::<Binance>(BinanceParameters::sandbox())
        .await
        .unwrap();
    let request = GetPriceTickerRequest {
        market_pair: MarketPair(Currency::ETH, Currency::USDT),
    };
    let s = ecbt.get_price_ticker(request.borrow()).await.unwrap();
    println!("{:?}", s);
}

WebSocket

use ecbt::{
    prelude::{
        market_pair::{Currency, MarketPair},
        websocket::{EcbtWebSocketMessage, Subscription, WebSocketResponse},
        ExchangeStream,
    },
    Ecbt,
};
use ecbt_binance::{BinanceParameters, BinanceWebsocket};

#[tokio::main]
async fn main() {
    let ecbt = Ecbt::ws::<BinanceWebsocket>(BinanceParameters::sandbox())
        .await
        .unwrap();
    let market = MarketPair(Currency::ETH, Currency::BTC);

    ecbt.subscribe(Subscription::OrderBookUpdates(market), move |m| {
        let r = m.as_ref();

        if let Ok(WebSocketResponse::Generic(EcbtWebSocketMessage::OrderBook(order_book))) = r {
            println!("{:?}", order_book)
        } else if let Err(err) = r {
            println!("{:#?}", err);
        }
    })
    .await
    .expect("Failed to subscribe to orderbook on Binance");

    std::thread::sleep(std::time::Duration::from_millis(5000));
}

Contributions

Because there are many exchanges, if ecbt has not been implemented, you may need to implement it yourself.

Contact Us

Contact or join us @oss-jtyd.

favers/ecbt