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Add CoinGeckoApi Wrapper

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Matthias 2024-05-20 14:02:09 +02:00
parent 7a309d6927
commit c1f780794a
1 changed files with 24 additions and 0 deletions
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freqtrade/util/CoinGecko.py Normal file
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from pycoingecko import CoinGeckoAPI
class FtCoinGeckoApi(CoinGeckoAPI):
"""
Simple wrapper around pycoingecko's api to support Demo API keys.
"""
__API_URL_BASE = "https://api.coingecko.com/api/v3/"
__PRO_API_URL_BASE = "https://pro-api.coingecko.com/api/v3/"
_api_key: str = ""
def __init__(self, api_key: str = "", *, is_demo=True, retries=5):
super().__init__(retries=retries)
# Doint' pass api_key to parent, instead set the header on the session directly
self._api_key = api_key
if api_key and not is_demo:
self.api_base_url = self.__PRO_API_URL_BASE
self.session.headers.update({"x-cg-pro-api-key": api_key})
else:
self.api_base_url = self.__API_URL_BASE
self.session.headers.update({"x-cg-demo-api-key": api_key})