Python-binance futures user data websocket

Question

I need help with the code to stary binance futures userdata stream as the package is not working.

I tried following changes in the code but it failed stating that APIERROR(code=0) Invalid Jason error message from Binance. The tweaks I made to subscribe futures userdatastream are as follows:

In my script:

bm = BinanceSocketManager(client)
def processmessage(msg):
    print(msg)
    conn_keys = bm.start_user_socket(processmsg)
    bm.start()

In websockets.py in def start_socket: I replaced stream_url with fstream_url

In client.py in def create_api_uri: I replaced api_url with futures_url

I am in need of binance futures's userdata stream websockets.

Answer 1

I am also using the package as you.

What you need is to re-write the process_data logic to get the data, and then us the code as following:

bm.start_futures_socket(process_data)

bm.start()

Answer 2

I was also trying to do the same. I couldn't get python-binance to work, so I switched to the unicorn_binance_websocket_api .

Quick example:

from unicorn_binance_websocket_api.unicorn_binance_websocket_api_manager import BinanceWebSocketApiManager

binance_websocket_api_manager = BinanceWebSocketApiManager(exchange="binance.com-futures")
binance_websocket_api_manager.create_stream('arr', '!userData', api_key=<Your API key>, api_secret=<Your secret API key>, output="UnicornFy")
while True:
    data = binance_websocket_api_manager.pop_stream_data_from_stream_buffer()
    if data:
        #do something with that data
        pass

Maybe that helps.

Answer 3

this is my code:

binance = await AsyncClient.create(config.API_KEY, config.API_SECRET)
bsm = BinanceSocketManager(binance)
async with bsm.futures_multiplex_socket(streams) as ms:
    while True:
        msg = await ms.recv()
        ...