Move more checks from market into checks library

core/exchanges/fake.py

@@ -0,0 +1,57 @@
+from core.exchanges import BaseExchange
+
+
+class FakeExchange(BaseExchange):
+    def call_method(self, request):
+        pass
+
+    def connect(self):
+        pass
+
+    def get_account(self):
+        pass
+
+    def get_instruments(self):
+        pass
+
+    def get_currencies(self, currencies):
+        pass
+
+    def get_supported_assets(self, response=None):
+        pass
+
+    def get_balance(self, return_usd=False):
+        pass
+
+    def get_market_value(self, symbol):
+        pass
+
+    def post_trade(self, trade):
+        pass
+
+    def close_trade(self, trade_id):
+        pass
+
+    def get_trade(self, trade_id):
+        pass
+
+    def update_trade(self, trade):
+        pass
+
+    def cancel_trade(self, trade_id):
+        pass
+
+    def get_position_info(self, symbol):
+        pass
+
+    def get_all_positions(self):
+        pass
+
+    def get_all_open_trades(self):
+        pass
+
+    def close_position(self, side, symbol):
+        pass
+
+    def close_all_positions(self):
+        pass