acidvegas/coinmarketcap
acidvegas/coinmarketcap
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Code Issues Activity

Fixed null values

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This commit is contained in:
Dionysus 2020-04-22 02:57:55 -04:00
parent 9d4eb03273
commit e5f75a8235
Signed by: acidvegas
GPG Key ID: EF4B922DB85DC9DE
1 changed files with 10 additions and 1 deletions
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11
coinmarketcap.py
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@ -6,6 +6,15 @@ import json
import time import time
import zlib import zlib
# Find a better way to do this...
def replace_nulls(json_elem):
if isinstance(json_elem, list):
return [replace_nulls(elem) for elem in json_elem]
elif isinstance(json_elem, dict):
return {key: replace_nulls(value) for key, value in json_elem.items()}
else:
return '0' if json_elem is None else json_elem
class CoinMarketCap(object): class CoinMarketCap(object):
def __init__(self, api_key): def __init__(self, api_key):
self.api_key = api_key self.api_key = api_key
@ -39,7 +48,7 @@ class CoinMarketCap(object):
if time.time() - self.last['ticker'] < 300: if time.time() - self.last['ticker'] < 300:
return self.cache['ticker'] return self.cache['ticker']
else: else:
data = self._api('cryptocurrency/listings/latest?limit=5000') data = replace_nulls(self._api('cryptocurrency/listings/latest?limit=5000'))
self.cache['ticker'] = dict() self.cache['ticker'] = dict()
for item in data: for item in data:
self.cache['ticker'][item['id']] = { self.cache['ticker'][item['id']] = {