pythonforforex / binance-api-step-by-step-guide Goto Github PK

hi how are you .what are you doing ?

i have a error about request to binance .i request with colab google have not error but with my windows have a error .
thank you very much for reply me .

i search very much in multiple websites but i can not solve my problem .

good luck
god willing

hi
i have a error in line :
mask=df.date >= start_time
df =df.loc[mask] #?????

after bigger from 1000 and lower 500 record fetch .

error:
IndexingError: Unalignable boolean Series provided as indexer (index of the boolean Series and of the indexed object do not match).

thank you very much for reply me .

in example websocket_stream.py:

bsm = BinanceSocketManager(client)
conn_key = bsm.start_symbol_ticker_socket('BTCUSDT', btc_trade_history)

the problem is that method start_symbol_ticker_socket is available in ThreadedWebsocketManager class, not BinanceSocketManager.

Any idea how to fix this?

hi how are you

after 10 to 15 period get price with "start_symbol_ticker_socket" i have a error "ValueError: cannot reindex from a duplicate axis" and i set a sleep after mask df then i have late error but final after 20 to 20 period get data i have again error .but i have not row in dataframe duplicate and i have not columns in dataframe duplicate .

thank you very much for reply me .

god willing

hi how are you

i use code and get price with start_symbol_ticker_socket and i create df then i calculate MACD but not match with tradingview values.

god willing

thx

hi how are you what are you doing?

i have a question about period time slice ?

start_time = df.date.iloc[-1] - pd.Timedelta(minutes=1)

this is a 1 minute previous . what is meaning of we have 60 records that the every record is a second get price .no meaning of one previous candle 1 minute, it is 60 price, 60 previous time(second) .

what is differ 60 price previous with 60 candle close price ?

thank you very much for reply me .
good luck
god willing

Hello,
At the end of my code I've added:
bsm.stop()
sleep (5)

To allow proper socket closure before exit, however I'm getting this error on exit:
Task was destroyed but it is pending!
task: <Task pending coro=<ReconnectingWebsocket._read_loop() done, defined at ...

Please help me solve it...

hi this is a price good for indicator or percent strategy??

i do not know when closed candle then we can not detect correct macd and historgram and signal .

we split 5 ticker but i do know candle is closed or no close .

thank you very much fore reply me.

god willing

i have error ;
IndexingError: Unalignable boolean Series provided as indexer (index of the boolean Series and of the indexed object do not match).
then i put on a sleep function after mask dataframe:

df = df.loc[df.date >= start_time]
sleep(0.6)

then my script is ok

thank you very much for reply me about sleep function in your script .

your script is good and your tutorials about API binance is good but please more description about your code .

good luck
god willing

There's something wrong with socket restart. It says can't start new thread as old is still running...

Hello,

have you ever thought to do an alternative guide using official Binance python API?

I've found this repo:
https://github.com/binance/binance-connector-python

Thanks

hi how are you . i run your code after 510 record fetch then i have a error :

IndexingError: Unalignable boolean Series provided as indexer (index of the boolean Series and of the indexed object do not match).

in the mask df:
df = df.loc[df.date >= start_time]

i do not know why ?
because all problems is ok and correct .

thank you very much for reply me .

god willing

hi

what is different "websocket " or "ThreadedWebsocketManager" ?
thank you very much for more description about types websocket and use in indicators strategy or percent strategy.

or what is different prices in strategy .what is meaning of which is price such as "ticker or candle" use or suitable for indicators strategy or percent strategy.

god willing