问题描述
当我运行我的代码时出现此错误。如果我搜索此错误,我只会得到文件名为 binance.py 的结果,这会产生错误,但我将文件命名为 bin_bot.py
错误:
Traceback (most recent call last):
File "bin_bot.py",line 3,in <module>
from binance.client import Client
ModuleNotFoundError: No module named 'binance'
我的代码:
import os
from binance.client import Client
api_key = os.environ.get("My API")
api_secret = os.environ.get("My Secret")
client = Client(api_key,api_secret)
print(client.futures_account_balance())
感谢您的回答。
错误2:
Traceback (most recent call last):
File "bin_bot.py",line 10,in <module>
print(client.futures_account_balance())
File "/usr/local/lib/python3.8/dist-packages/binance/client.py",line 5361,in futures_account_balance
return self._request_futures_api('get','balance',True,data=params)
File "/usr/local/lib/python3.8/dist-packages/binance/client.py",line 333,in _request_futures_api
return self._request(method,uri,signed,**kwargs)
File "/usr/local/lib/python3.8/dist-packages/binance/client.py",line 306,in _request
kwargs = self._get_request_kwargs(method,force_params,line 262,in _get_request_kwargs
kwargs['data']['signature'] = self._generate_signature(kwargs['data'])
File "/usr/local/lib/python3.8/dist-packages/binance/client.py",line 221,in _generate_signature
m = hmac.new(self.API_SECRET.encode('utf-8'),query_string.encode('utf-8'),hashlib.sha256)
AttributeError: 'nonetype' object has no attribute 'encode'
解决方法
试试
pip install python-binance
然后当我在 binance 之后删除 .client 时我很幸运。
import os
from binance import Client
api_key = os.environ.get("My API")
api_secret = os.environ.get("My Secret")
client = Client(api_key,api_secret)
print(client.futures_account_balance())
文档 https://python-binance.readthedocs.io/en/latest/
在文档中,他们只调用 bianance,而不是 binance.client。