-) Use private host for auth-based requests

-) Updated examples

bfxapi/examples/ws/full_orderbook.py

@@ -1,13 +1,15 @@
-import os
 import sys
 import time
 from collections import OrderedDict
 sys.path.append('../../../')
 
-from bfxapi import Client
+from bfxapi import Client, PUB_WS_HOST, PUB_REST_HOST
 
+# Retrieving orderbook requires public hosts
 bfx = Client(
-  manageOrderBooks=True
+  manageOrderBooks=True,
+  ws_host=PUB_WS_HOST,
+  rest_host=PUB_REST_HOST
 )
 
 class OrderBook: