Bitmex.NET

Wrapper for BitMEX.com REST API

Quick Start

Install NuGet package Install-Package Bitmex.NET

Create default API service:

First approach, creating default instance

var bitmexAuthorization = new BitmexAuthorization() 
{
  BitmexEnvironment = Bitmex.NET.Models.BitmexEnvironment.Test,
  Key = "your api key",
  Secret = "your api secret"
};
var bitmexApiService = BitmexApiService.CreateDefaultApi(bitmexAuthorization);

Another, registering in a DI container (e.g. Unity).

Container.RegisterType<IBitmexApiProxy, BitmexApiProxy>();
Container.RegisterType<IBitmexApiService, BitmexApiService>();

var authorization = new BitmexAuthorization
{
  BitmexEnvironment = Bitmex.NET.Models.BitmexEnvironment.Test,
  Key = "your api key",
  Secret = "your api secret"
};

Container.RegisterInstance<IBitmexAuthorization>(authorization);

place an order :

private async void Sell()
{
  var posOrderParams = OrderPOSTRequestParams.CreateSimpleMarket("XBTUSD", Size, OrderSide.Sell);
  await _bitmexApiService.Execute(BitmexApiUrls.Order.PostOrder, posOrderParams).ContinueWith(ProcessPostOrderResult);
}

Extensibility

I haven't implemented and tested all the existing methods yet so that you might want to call BitMEX APIs that haven't been done so far. To make you be able to call all APIs using the existing service I've tried to make the classes extensible. So... To implement your own API method please create your own parameters class (or use existing) deriving it from QueryStringParams (for GET requests) or JsonQueryParams(for POST/PUT/DELETE requests) and a class for requests (or use existing)

private class SomeQueryStringParams : QueryStringParams
{
  [DisplayName("val")]
  public string Value { get; set; }
}

private class SomeJsonParams : QueryJsonParams
{
  [JsonProperty("symbol")]
  public string Symbol { get; set; }
}

private class AResult
{
  [JsonProperty("value")]
  public string Value { get; set; }
}

Call it

var result = await bitmexApiService.Execute(new ApiActionAttributes<SomeJsonParams, AResult>("anApiMethod", HttpMethods.POST), new SomeJsonParams(){Symbol = "XBTUSD"});

// if the method returns an array of objects
var result = await bitmexApiService.Execute(new ApiActionAttributes<SomeJsonParams, List<AResult>>("anApiMethod", HttpMethods.POST), new SomeJsonParams(){Symbol = "XBTUSD"});

Progress

The following methods were implemented and covered with the

Method	REST API Method
GET	execution
GET	execution/tradeHistory
GET	instrument
GET	instrument/active
GET	instrument/activeAndIndices
GET	instrument/activeIntervals
GET	instrument/compositeIndex
GET	instrument/indices
GET	order
PUT	order
POST	order
DELETE	order
DELETE	order/all
PUT	order/bulk
POST	order/bulk
POST	order/cancelAllAfter
POST	order/closePosition
GET	orderBook/L2
GET	position
POST	position/isolate
POST	position/leverage
POST	position/riskLimit
POST	position/transferMargin
GET	quote
GET	quote/bucketed
GET	trade
GET	trade/bucketed

Examples

Please see example of simple Buy&Sell application

Integration Tests

You will find a live example for all the implemented APIs within integration tests project

Other

API was taken from