checkpoint

README.md

@@ -209,5 +209,24 @@ entry point alias:
 (env)user@host: ~/v20-python-samples$ v20-instrument-candles
 ```
 
-### Streaming Transactions
+
+### Poll Instrument Candlesticks
+
+The script to poll instrument candlesticks is defined at
+`src/instrument/candles_poll.py`. It uses curses to redraw the current candle
+while it is being updated, and moves on to the next candle when the current
+candle is completed. It can be executed directly or with the provided entry
+point alias:
+
+```bash
+(env)user@host: ~/v20-python-samples$ python src/instrument/candles_poll.py
+(env)user@host: ~/v20-python-samples$ v20-instrument-candles-poll
+```
+
+
+## Orders
+
+### Create Market Order
+
+### Create Market Order
 

setup.py

@@ -15,6 +15,8 @@
             'v20-account-configure = account.configure:main',
             'v20-instrument-candles = instrument.candles:main',
             'v20-instrument-candles-poll = instrument.candles_poll:main',
+            'v20-order-list = order.list:main',
+            'v20-order-market = order.market:main',
         ]
     }
 )

src/common/arg_helper.py

@@ -1,5 +1,6 @@
 from datetime import datetime
 import argparse
+import v20.transaction
 
 def instrument(i):
     return i.replace("/", "_")
@@ -13,3 +14,38 @@ def parse(s):
             raise argparse.ArgumentTypeError(msg)
 
     return parse
+
+def add_client_order_extensions(parser):
+    parser.add_argument(
+        "--client-order-id",
+        help="The client-provided ID to assign to the Order"
+    )
+
+    parser.add_argument(
+        "--client-order-tag",
+        help="The client-provided tag to assign to the Order"
+    )
+
+    parser.add_argument(
+        "--client-order-comment",
+        help="The client-provided comment to assign to the Order"
+    )
+
+def parse_client_order_extensions(args):
+    if (args.client_order_id is None and
+        args.client_order_tag is None and
+        args.client_order_comment is None):
+        return None
+
+    kwargs = {}
+
+    if args.client_order_id is not None:
+        kwargs["id"] = args.client_order_id
+
+    if args.client_order_tag is not None:
+        kwargs["tag"] = args.client_order_tag
+
+    if args.client_order_comment is not None:
+        kwargs["comment"] = args.client_order_comment
+
+    return v20.transaction.ClientExtensions(**kwargs)

src/common/view.py

@@ -126,6 +126,6 @@ def print_response_transaction(
             response.get(transaction_name, expected_status),
             title=title
         )
-        print()
+        print
     except:
         pass

src/instrument/candles_poll.py

@@ -129,7 +129,6 @@ def render(self):
         self.stdscr.refresh()
 
 
-
 def main():
     curses.wrapper(run)
 
@@ -212,7 +211,11 @@ def run(stdscr):
     )
 
     printer.render()
-
+
+    #
+    # Poll for candles updates every second and redraw
+    # the results
+    #
     while True:
         time.sleep(1)
 

src/order/orders_list.py → src/order/list.py

@@ -4,12 +4,28 @@
 
 import argparse
 import common.config
-from common.view import print_orders
+from view import print_orders
 
 
 def main():
     parser = argparse.ArgumentParser()
     common.config.add_argument(parser)
+
+    parser.add_argument(
+        "--summary",
+        dest="summary",
+        action="store_true",
+        help="Print a summary of the orders",
+        default=True
+    )
+
+    parser.add_argument(
+        "--details",
+        dest="summary",
+        help="Print details of the orders",
+        action="store_false"
+    )
+
     args = parser.parse_args()
 
     account_id = args.config.active_account