Cryptostats-Python 1.0.0

Stream cryptocurrency data and analytics for 15,000+ instruments with a single websocket.

Cryptostats-Python

Cryptostats is a streaming cryptocurrency data and analytics service. You can read the documentation or visit the homepage.
This is a simple Python implementation of a Websocket to stream data, subscribe to and unsubscribe from channels.
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About The Project

Cryptostats is a streaming analytics platform for cryptocurrencies. You can access analytics and normalized, multi-exchange data via API or web platform.

There are 25+ exchanges and over 15,000 instruments currently covered.

Check out the documentation or the homepage.

Built With

• Node
• Tardis
• Kubernetes

Getting Started

To get a local copy up and running follow these simple steps.

Prerequisites

You will need Python 3.6+.

Installation

1. pip install Cryptostats-Python

Usage

Subscribe to new channels using the additional subscribe and unsubscribe methods:

from CryptostatsPython.Cryptostats import Cryptostats
import time

# Configuration
API_KEY = "YOUR_API_KEY"
channels = ["deribit.BTC-PERPETUAL.trade", "BTCUSD perpetual.combined_orderbook"]

# Callbacks
def on_open(_):
    print("Opened")
    cryptostats.unsubscribe("deribit.BTC-PERPETUAL.trade")
    cryptostats.subscribe("deribit.ETH-PERPETUAL.trade")


def on_message(message):
    print(message)


def on_error(_, message):
    print(message)


# Usage of reconnect code is recommended for long-running connections
def on_close(_):
    print("Closed - reconnecting")
    cryptostats.connect()


cryptostats = Cryptostats(API_KEY, channels, on_open, on_message, on_error, on_close)

# Event loop
while True:
    time.sleep(1)

For more examples, please refer to the Documentation

Contributing

Feel free to contribute more examples or cool use cases.

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

License

Distributed under the MIT License. See LICENSE for more information.

Contact

Cryptostats - [e-mail]

Project Link: https://github.com/Cryptostats/Cryptostats-Python

Dependencies

Full dependencies are provided below:

• Dependencies

If installing from source you will need:

  pip install websocket-client
  pip install ujson