Renamed `streams_v1` to `streams`

- Updated tests
- Updated documentation

bigchaindb/web/views/info.py

@@ -51,5 +51,5 @@ def get_api_v1_info():
         'statuses': api_root + 'statuses/',
         'assets': api_root + 'assets/',
         'outputs': api_root + 'outputs/',
-        'streams_v1': websocket_root
+        'streams': websocket_root
     }

docs/server/source/websocket-event-stream-api.rst

@@ -26,16 +26,14 @@ It's a good idea to make sure that the node you're connecting with
 has advertised support for the Event Stream API. To do so, send a HTTP GET
 request to the node's :ref:`API Root Endpoint` 
 (e.g. ``http://localhost:9984/api/v1/``) and check that the
-response contains a ``streams_<version>`` property in ``_links``:
+response contains a ``streams`` property:
 
 .. code:: JSON
 
     {
-      "_links": {
-         ...,
-         "streams_v1": "ws://example.com:9985/api/v1/streams/valid_tx",
-         ...
-      }
+     ...,
+     "streams": "ws://example.com:9985/api/v1/streams/valid_tx",
+     ...
     }
 
 

tests/web/test_info.py

@@ -14,7 +14,7 @@ def api_v1_info():
         'statuses': 'http://localhost/api/v1/statuses/',
         'assets': 'http://localhost/api/v1/assets/',
         'outputs': 'http://localhost/api/v1/outputs/',
-        'streams_v1': 'ws://localhost:9985/api/v1/streams/valid_tx',
+        'streams': 'ws://localhost:9985/api/v1/streams/valid_tx',
     }