Add base for staggered orders strategy

cli.spec

@@ -9,6 +9,7 @@ hiddenimports_strategies = [
     'dexbot.strategies',
     'dexbot.strategies.echo',
     'dexbot.strategies.relative_orders',
+    'dexbot.strategies.staggered_orders',
     'dexbot.strategies.storagedemo',
     'dexbot.strategies.walls',
 ]

dexbot/controllers/create_worker_controller.py

@@ -16,7 +16,8 @@ def __init__(self, main_ctrl):
     @property
     def strategies(self):
         strategies = {
-            'Relative Orders': 'dexbot.strategies.relative_orders'
+            'Relative Orders': 'dexbot.strategies.relative_orders',
+            'Staggered Orders': 'dexbot.strategies.staggered_orders'
         }
         return strategies
 

dexbot/strategies/staggered_orders.py

@@ -0,0 +1,47 @@
+from dexbot.basestrategy import BaseStrategy
+from dexbot.queue.idle_queue import idle_add
+
+from bitshares.amount import Amount
+
+
+class Strategy(BaseStrategy):
+    """ Staggered Orders strategy
+    """
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        # Define Callbacks
+        self.onMarketUpdate += self.check_orders
+        self.onAccount += self.check_orders
+
+        self.error_ontick = self.error
+        self.error_onMarketUpdate = self.error
+        self.error_onAccount = self.error
+
+        self.worker_name = kwargs.get('name')
+        self.view = kwargs.get('view')
+
+        self.check_orders()
+
+    def error(self, *args, **kwargs):
+        self.cancel_all()
+        self.disabled = True
+        self.log.info(self.execute())
+
+    def update_orders(self):
+        self.log.info('Change detected, updating orders')
+        # Todo: implement logic
+
+    def check_orders(self, *args, **kwargs):
+        """ Tests if the orders need updating
+        """
+        pass
+        # Todo: implement logic
+
+    # GUI updaters
+    def update_gui_profit(self):
+        pass
+
+    def update_gui_slider(self):
+        pass

gui.spec

@@ -9,6 +9,7 @@ hiddenimports_strategies = [
     'dexbot.strategies',
     'dexbot.strategies.echo',
     'dexbot.strategies.relative_orders',
+    'dexbot.strategies.staggered_orders',
     'dexbot.strategies.storagedemo',
     'dexbot.strategies.walls',
 ]