binance-connector-python
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Connection to remote host was lost
Issue subject
- This error will appear at random time points, and it does not mean that the program cannot run normally. It may occur after 1 day or even 10 minutes after running.
Lost websocket connection
Exception in thread Thread-1:
Traceback (most recent call last):
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
self.run()
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/binance/websocket/binance_socket_manager.py", line 55, in run
self.read_data()
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/binance/websocket/binance_socket_manager.py", line 74, in read_data
raise e
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/binance/websocket/binance_socket_manager.py", line 68, in read_data
op_code, frame = self.ws.recv_data_frame(True)
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/websocket/_core.py", line 408, in recv_data_frame
frame = self.recv_frame()
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/websocket/_core.py", line 447, in recv_frame
return self.frame_buffer.recv_frame()
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/websocket/_abnf.py", line 340, in recv_frame
self.recv_header()
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/websocket/_abnf.py", line 296, in recv_header
header = self.recv_strict(2)
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/websocket/_abnf.py", line 375, in recv_strict
bytes_ = self.recv(min(16384, shortage))
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/websocket/_core.py", line 531, in _recv
return recv(self.sock, bufsize)
File "/opt/homebrew/Caskroom/miniforge/base/envs/py10_LiangHua/lib/python3.10/site-packages/websocket/_socket.py", line 124, in recv
raise WebSocketConnectionClosedException(
websocket._exceptions.WebSocketConnectionClosedException: Connection to remote host was lost.
Expected behaviour
run forever
Python Code
from binance.websocket.spot.websocket_stream import SpotWebsocketStreamClient
symbols = ['btcusdt']
def message_handler(_, message):
print(message)
def error_handler(message):
print(message)
def close_handler():
print(message)
# 创建websocket连接
my_client = SpotWebsocketStreamClient(on_message=message_handler,
on_error=error_handler,
on_close=close_handler)
# Subscribe to a single symbol stream
[my_client.agg_trade(symbol=symbol) for symbol in symbols]
Environment
Provide any relevant information about your setup, such as:
- Version of binance-connector-python : 3.3.1
- Python version : 3.10
- Operating system: MacOS 14.0