bittrex-signalr-client
Node.js implementation of SignalR protocol tailored for Bittrex exchange
Disclaimer
This is a work in progress mostly meant to be integrated in Crypto Exchanges Gateway. But it can also be used as a standalone module to connect to Bittrex WS
NB : doing REST API calls is outside of the scope of the module. If you need support for Bittrex REST API, use node.bittrex.api instead
What it does
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Implement methods for subscribing to tickers & markets (order books & trades)
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Automatically detect missed order book events and resync automatically by retrieving full order book
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Handle automatic reconnection in (I think !) every possible scenario
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Implements a watchdog to detect when Bittrex stops sending data (default to 30min, automatic reconnection)
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Handle CloudFare's anti-ddos page using cloudscaper
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Support for new Bittrex API (tickers, order books, trades & user orders)
Installation
npm install bittrex-signalr-client
How to use it
See documentation in doc directory for a description of supported API
See examples in examples directory for an overview of what this library can do
Other similar projects
My work is inspired by signalr-client. Unfortunately, developer of signalr-client is not working actively on it anymore. Also, the way disconnection was managed in signalr-client didn't suit my needs
node.bittrex.api is a really nice wrapper around Bittrex API. Unfortunately it uses signalr-client internally.
I need to add that without the work of dparlevliet who did some reverse engineering on Bittrex usage of SignalR, this library would not exist