make markt stats market optional (#69)

Author: samweinberg23

dydx3/modules/public.py

@@ -98,11 +98,11 @@ def get_orderbook(self, market):
         uri = '/'.join(['/v3/orderbook', market])
         return self._get(uri)
 
-    def get_stats(self, market, days=None):
+    def get_stats(self, market=None, days=None):
         '''
         Get one or more day statistics for a market
 
-        :param market: required
+        :param market: optional
         :type market: str in list [
             "BTC-USD",
             "ETH-USD",
@@ -122,7 +122,12 @@ def get_stats(self, market, days=None):
 
         :raises: DydxAPIError
         '''
-        uri = '/'.join(['/v3/stats', market])
+        uri = (
+            '/'.join(['/v3/stats', market])
+            if market is not None
+            else '/v3/stats'
+        )
+
         return self._get(uri, {'days': days})
 
     def get_trades(self, market, starting_before_or_at=None):

setup.py

@@ -19,7 +19,7 @@
 
 setup(
     name='dydx-v3-python',
-    version='1.0.16',
+    version='1.1.0',
     packages=find_packages(),
     package_data={
         'dydx3': [