如何使用python3 websockets在数字货币交易中实时获取数据？

1 answers

• Dec 16, 2021 · 3 years ago
  Definitely! Python3 websockets are a popular choice for obtaining real-time data in cryptocurrency trading. Here's a step-by-step guide: 1. Install the required libraries: Make sure you have python3 installed on your system. Then, use pip to install the websockets library. 2. Connect to the websocket API of the cryptocurrency exchange: Each exchange has its own websocket endpoint. You'll need to establish a connection to this endpoint using the appropriate URL. 3. Subscribe to the desired data streams: Depending on your trading needs, you can subscribe to trade updates, order book updates, or other relevant data streams. 4. Handle incoming data: As new data arrives, your websocket client will receive messages. You can write code to process and analyze these messages. 5. Use the real-time data in your trading strategy: Once you have the data, you can incorporate it into your trading strategy to make more informed decisions. That's it! By following these steps, you'll be able to use python3 websockets to obtain real-time data in cryptocurrency trading.
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