get_avg_price and get_symbol_ticker functions have type error

[dhp42895]

Describe the bug When instantiating a client and using the get_avg_price or get_symbol_ticker functions, there is a type error stating that one positional argument is required yet two were given, even though I have only given one positional argument.

To Reproduce import config from binance import Client test = Client(api_key=config.API_KEY, api_secret=config.API_SECRET) test.get_avg_price("BTCUSDT")

Expected behavior I expect to get the symbol price ticker or average price ticker.

Environment (please complete the following information):

• Python version: 3.9
• Virtual Env: virtualenv
• OS: Windows 10
• python-binance version 1.0.16

Logs or Additional context Output: File "c:_Personal\trading\sandbox.py", line 36, in test.get_avg_price("BTCUSDT") TypeError: get_avg_price() takes 1 positional argument but 2 were given

[halfelf]

Python instance method has a hidden positional argument: self. That's why it throws the TypeError.

Back to your question, you can find get_avg_price's signature at https://python-binance.readthedocs.io/en/latest/binance.html#binance.client.AsyncClient.get_avg_price .

get_avg_price(**params)

And it turns out this method doesn't accept any positional argument at all (except self), therefore, you have to pass symbol as a keyword argument.

[dhp42895]

Ah I see! Thank you so much for your help.