diff --git a/irccex/.gitignore b/irccex/.gitignore
@@ -0,0 +1 @@
+*.db
diff --git a/irccex/core/coinmarketcap.py b/irccex/core/coinmarketcap.py
@@ -6,6 +6,14 @@ import json
import time
import zlib
+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):
def __init__(self, api_key):
self.api_key = api_key
@@ -15,7 +23,7 @@ class CoinMarketCap(object):
def _api(self, _endpoint):
conn = http.client.HTTPSConnection('pro-api.coinmarketcap.com', timeout=15)
conn.request('GET', '/v1/' + _endpoint, headers={'Accept':'application/json', 'Accept-Encoding':'deflate, gzip', 'X-CMC_PRO_API_KEY':self.api_key})
- response = zlib.decompress(conn.getresponse().read(), 16+zlib.MAX_WBITS).decode('utf-8').replace(': null', ': "0"')
+ response = zlib.decompress(conn.getresponse().read(), 16+zlib.MAX_WBITS).decode('utf-8')
conn.close()
return json.loads(response)['data']
@@ -40,6 +48,7 @@ class CoinMarketCap(object):
return self.cache['ticker']
else:
data = self._api('cryptocurrency/listings/latest?limit=5000')
+ data = replace_nulls(data)
self.cache['ticker'] = dict()
for item in data:
self.cache['ticker'][item['symbol']] = {
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