Unfilled Order timeout - better documentation and variable naming

config.json.example

@@ -11,7 +11,7 @@
         "0":  0.04
     },
     "stoploss": -0.10,
-    "opentradetimeout": 600,
+    "unfilledtimeout": 600,
     "bid_strategy": {
         "ask_last_balance": 0.0
     },

docs/configuration.md

@@ -21,7 +21,7 @@ The table below will list all configuration parameters.
 | `dry_run` | true | Yes | Define if the bot must be in Dry-run or production mode. 
 | `minimal_roi` | See below | Yes | Set the threshold in percent the bot will use to sell a trade. More information below. 
 | `stoploss` | -0.10 | No | Value of the stoploss in percent used by the bot. More information below. 
-| `opentradetimeout` | 0 | No | The number of minutes until an open trade will be cancelled.
+| `unfilledtimeout` | 0 | No | How long (in minutes) the bot will wait for an unfilled order to complete, after which the order will be cancelled.
 | `bid_strategy.ask_last_balance` | 0.0 | Yes | Set the bidding price. More information below.
 | `exchange.name` | bittrex | Yes | Name of the exchange class to use.
 | `exchange.key` | key | No | API key to use for the exchange. Only required when you are in production mode.

freqtrade/main.py

@@ -98,7 +98,7 @@ def _process(nb_assets: Optional[int] = 0) -> bool:
                 # Check if we can sell our current pair
                 state_changed = handle_trade(trade) or state_changed
 
-            if 'opentradetimeout' in _CONF and trade.open_order_id:
+            if 'unfilledtimeout' in _CONF and trade.open_order_id:
                 # Check and handle any timed out trades
                 check_handle_timedout(trade)
 
@@ -125,7 +125,7 @@ def check_handle_timedout(trade: Trade) -> bool:
     :param trade: Trade instance
     :return: True if the trade is timed out, false otherwise
     """
-    timeoutthreashold = datetime.utcnow() - timedelta(minutes=_CONF['opentradetimeout'])
+    timeoutthreashold = datetime.utcnow() - timedelta(minutes=_CONF['unfilledtimeout'])
     order = exchange.get_order(trade.open_order_id)
 
     if trade.open_date < timeoutthreashold:

freqtrade/misc.py

@@ -218,7 +218,7 @@ CONF_SCHEMA = {
             'minProperties': 1
         },
         'stoploss': {'type': 'number', 'maximum': 0, 'exclusiveMaximum': True},
-        'opentradetimeout': {'type': 'integer', 'minimum': 0},
+        'unfilledtimeout': {'type': 'integer', 'minimum': 0},
         'bid_strategy': {
             'type': 'object',
             'properties': {

freqtrade/tests/conftest.py

@@ -25,7 +25,7 @@ def default_conf():
             "0":  0.04
         },
         "stoploss": -0.10,
-        "opentradetimeout": 600,
+        "unfilledtimeout": 600,
         "bid_strategy": {
             "ask_last_balance": 0.0
         },