Added 'ids' parameter to get_order_history() (#121)

* Added 'ids' parameter to get_order_history()
* fix

Co-authored-by: Robert Kowalski <robert@bitfinex.com>

CHANGELOG

@@ -1,4 +1,5 @@
 1.1.15
+-) Added 'ids' parameter to get_order_history()
 -) Added an example to show how it is possible to spawn multiple bfx ws instances to comply with the open subscriptions number constraint (max. 25)
 -) Implemented Funding Trades (rest)
 

bfxapi/rest/bfx_rest.py

@@ -397,7 +397,7 @@ class BfxRest:
         raw_orders = await self.post(endpoint)
         return [Order.from_raw_order(ro) for ro in raw_orders]
 
-    async def get_order_history(self, symbol, start, end, limit=25, sort=-1):
+    async def get_order_history(self, symbol, start, end, limit=25, sort=-1, ids=None):
         """
         Get all of the orders between the start and end period associated with API_KEY
         - Requires authentication.
@@ -407,11 +407,14 @@ class BfxRest:
         @param start int: millisecond start time
         @param end int: millisecond end time
         @param limit int: max number of items in response
+        @param ids list of int: allows you to retrieve specific orders by order ID (ids: [ID1, ID2, ID3])
         @return Array <models.Order>
         """
         endpoint = "auth/r/orders/{}/hist".format(symbol)
         params = "?start={}&end={}&limit={}&sort={}".format(
             start, end, limit, sort)
+        if ids:
+            params += "&id=" + ",".join(str(id) for id in ids)
         raw_orders = await self.post(endpoint, params=params)
         return [Order.from_raw_order(ro) for ro in raw_orders]
 

setup.py

@@ -11,7 +11,7 @@ from os import path
 here = path.abspath(path.dirname(__file__))
 setup(
     name='bitfinex-api-py',
-    version='1.1.14',
+    version='1.1.15',
     description='Official Bitfinex Python API',
     long_description='A Python reference implementation of the Bitfinex API for both REST and websocket interaction',
     long_description_content_type='text/markdown',