No reconnection after ConnectionResetError(104, 'Connection reset by peer'))

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Environment

• Are you using the module on a VPS or other Cloud hosting?
• Are you using the module on a Raspberry Pi?

What kind of internet connection do you have?

My VPS provider is OnetSolution

Average system load (CPU)

Hardware specification

Operating System? (include version)

• macOS
• Windows
• Linux (include flavour) Debian

Options

• stream_buffer
• process_stream_data

Which endpoint do you connect?

binance.com-futures

Python Version Requirement

• I am using Python 3.7 or above

Exact Python Version?

Using this script inside docker container with image: python:3.8-slim-bullseye

Pip Version?

pip 21.2.4 from /usr/local/lib/python3.8/site-packages/pip (python 3.8)

Dependencies

aiohttp                       3.7.4.post0
aniso8601                     9.0.1
APScheduler                   3.8.1
async-timeout                 3.0.1
attrs                         21.4.0
backports.zoneinfo            0.2.1
binance-futures               1.1.0
certifi                       2021.10.8
chardet                       4.0.0
charset-normalizer            2.0.10
cheroot                       8.6.0
click                         8.0.3
colorama                      0.4.4
dateparser                    1.1.0
discord                       1.7.3
discord.py                    1.7.3
Flask                         2.0.2
Flask-RESTful                 0.3.9
idna                          3.3
itsdangerous                  2.0.1
jaraco.functools              3.5.0
Jinja2                        3.0.3
MarkupSafe                    2.0.1
more-itertools                8.12.0
multidict                     5.2.0
pip                           21.2.4
psutil                        5.9.0
python-binance                1.0.14
python-dateutil               2.8.2
pytz                          2021.3
pytz-deprecation-shim         0.1.0.post0
redis                         3.5.3
regex                         2022.1.18
requests                      2.27.1
setuptools                    57.5.0
six                           1.16.0
typing_extensions             4.0.1
tzdata                        2021.5
tzlocal                       4.1
ujson                         5.1.0
unicorn-binance-websocket-api 1.35.0
unicorn-fy                    0.11.0
urllib3                       1.26.8
websocket-client              1.2.3
websockets                    10.1
Werkzeug                      2.0.2
wheel                         0.37.0
yarl                          1.7.2

UNICORN Binance WebSocket API Version?

Using 1.35.0 when it happened

Description of your issue

I have a simple futures userData stream running. Two days ago, this error happened in the log:

2022-02-20 07:50:48,955 [CRITICAL] BinanceWebSocketApiRestclient._request() - error: 9 -  error_msg: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer'))

My stream never seems to reconnect (No DISCONNECT message received, and no user data received as well). It took me two days to notice that I was not receiving any data. Everything was ok in the logs

I normally have a way to handle disconnection using “DISCONNECT” messages. I’m surprised I didn’t get any this time. Any idea why ?

Complete log:

These logs goes on during two days until restart of my script
[...]

2022-02-20 09:50:50,754 [INFO] BinanceWebSocketApiRestclient.keepalive_listen_key(***SECRET_REMOVED***)
--
2022-02-20 09:50:50,754 [INFO] BinanceWebSocketApiRestclient.get_listen_key() stream_id='8081d15343fd-fd43-e9c4-6963-6520d467')
2022-02-20 09:20:50,470 [INFO] BinanceWebSocketApiManager._frequent_checks() - sent listen_key keepalive ping for stream_id=8081d15343fd-fd43-e9c4-6963-6520d467
2022-02-20 09:20:50,183 [INFO] BinanceWebSocketApiRestclient.keepalive_listen_key(***SECRET_REMOVED***)
2022-02-20 09:20:50,182 [INFO] BinanceWebSocketApiRestclient.get_listen_key() stream_id='8081d15343fd-fd43-e9c4-6963-6520d467')
2022-02-20 08:50:49,898 [INFO] BinanceWebSocketApiManager._frequent_checks() - sent listen_key keepalive ping for stream_id=8081d15343fd-fd43-e9c4-6963-6520d467
2022-02-20 08:50:49,606 [INFO] BinanceWebSocketApiRestclient.keepalive_listen_key(***SECRET_REMOVED***)
2022-02-20 08:50:49,605 [INFO] BinanceWebSocketApiRestclient.get_listen_key() stream_id='8081d15343fd-fd43-e9c4-6963-6520d467')
2022-02-20 08:20:49,417 [INFO] BinanceWebSocketApiManager._frequent_checks() - sent listen_key keepalive ping for stream_id=8081d15343fd-fd43-e9c4-6963-6520d467
2022-02-20 08:20:49,138 [INFO] BinanceWebSocketApiRestclient.keepalive_listen_key(***SECRET_REMOVED***)
2022-02-20 08:20:49,137 [INFO] BinanceWebSocketApiRestclient.get_listen_key() stream_id='8081d15343fd-fd43-e9c4-6963-6520d467')
2022-02-20 07:50:48,955 [INFO] BinanceWebSocketApiManager._frequent_checks() - sent listen_key keepalive ping for stream_id=8081d15343fd-fd43-e9c4-6963-6520d467
2022-02-20 07:50:48,955 [CRITICAL] BinanceWebSocketApiRestclient._request() - error: 9 -  error_msg: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer'))
2022-02-20 07:50:48,910 [INFO] BinanceWebSocketApiRestclient.keepalive_listen_key(***SECRET_REMOVED***)
2022-02-20 07:50:48,909 [INFO] BinanceWebSocketApiRestclient.get_listen_key() stream_id='8081d15343fd-fd43-e9c4-6963-6520d467')
2022-02-20 07:20:48,846 [INFO] BinanceWebSocketApiManager._frequent_checks() - sent listen_key keepalive ping for stream_id=8081d15343fd-fd43-e9c4-6963-6520d467
2022-02-20 07:20:48,557 [INFO] BinanceWebSocketApiRestclient.keepalive_listen_key(***SECRET_REMOVED***)
2022-02-20 07:20:48,556 [INFO] BinanceWebSocketApiRestclient.get_listen_key() stream_id='8081d15343fd-fd43-e9c4-6963-6520d467')
2022-02-20 06:50:48,421 [INFO] BinanceWebSocketApiManager._frequent_checks() - sent listen_key keepalive ping for stream_id=8081d15343fd-fd43-e9c4-6963-6520d467
2022-02-20 06:50:48,139 [INFO] BinanceWebSocketApiRestclient.keepalive_listen_key(***SECRET_REMOVED***)
2022-02-20 06:50:48,139 [INFO] BinanceWebSocketApiRestclient.get_listen_key() stream_id='8081d15343fd-fd43-e9c4-6963-6520d467')
2022-02-20 06:20:48,108 [INFO] BinanceWebSocketApiManager._frequent_checks() - sent listen_key keepalive ping for stream_id=8081d15343fd-fd43-e9c4-6963-6520d467
2022-02-20 06:20:47,836 [INFO] BinanceWebSocketApiRestclient.keepalive_listen_key(***SECRET_REMOVED***)
2022-02-20 06:20:47,835 [INFO] BinanceWebSocketApiRestclient.get_listen_key() stream_id='8081d15343fd-fd43-e9c4-6963-6520d467')
2022-02-20 07:14:08 | [{"symbol":"PEOPLEUSDT","positionAmt":"1633","entryPrice":"0.053331497198","markPrice":"0.05400000","unRealizedProfit":"1.09167683","liquidationPrice":"0.04837341","leverage":"10","maxNotionalValue":"100000","marginType":"isolated","isolatedMargin":"9.97816418","isAutoAddMargin":"false","positionSide":"BOTH","notional":"88.18200000","isolatedWallet":"8.88648735","updateTime":1645337647033}]
-- | --

Here a sample of my code:

def process_data(received_stream_data_json, stream_buffer_name):
    if binance_websocket_api_manager_future.is_manager_stopping():
        exit(0)
    handle_crash(binance_websocket_api_manager_future)
    if stream_buffer_name == stream_user_data:
        process_user_data_message(received_stream_data_json)


def handle_crash(binance_websocket_manager):
    stream_signal = binance_websocket_manager.pop_stream_signal_from_stream_signal_buffer()
    if stream_signal is not False:
        if stream_signal['type'] == "DISCONNECT":
            msg_crashing = "Stream is crashing. Restarting..."
            # Save crashing status
            logging.error(msg_crashing)
            time.sleep(int(parameters.restart_delay_seconds))
            os.execv(sys.executable, ['python3'] + sys.argv)  # Restart script


# create instance of BinanceWebSocketApiManager for Binance.com Futures
binance_websocket_api_manager_future = BinanceWebSocketApiManager(process_stream_data=process_data,
                                                                  exchange="binance.com-futures",
                                                                  enable_stream_signal_buffer=True)

# create the userData streams
stream_user_data = binance_websocket_api_manager_future.create_stream(["arr"],
                                                                      ["!userData"], stream_label="UserData",
                                                                      stream_buffer_name=True,
                                                                      api_key=parameters.api_key,
                                                                      api_secret=parameters.api_secret)

[canache]

it looks good ! You can close it, thank you

[oliver-zehentleitner]

Solved?