Use new call helper for all OANDA commands

core/exchanges/__init__.py

@@ -99,7 +99,8 @@ class BaseExchange(object):
         if hasattr(self.schema, to_camel):
             schema = getattr(self.schema, to_camel)
         else:
-            raise NoSchema
+            self.log.error(f"Method cannot be validated: {to_camel}")
+            raise NoSchema(f"Method cannot be validated: {to_camel}")
         return schema
 
     def call_method(self, method, *args, **kwargs):
@@ -139,8 +140,7 @@ class BaseExchange(object):
                 # Return a dict of the validated response
                 response_valid = schema(**response).dict()
             except NoSchema:
-                self.log.error(f"Method cannot be validated: {method}")
-                self.log.debug(f"Response: {response}")
+                self.log.debug(f"No schema: {response}")
                 if STRICT_VALIDATION:
                     raise
                 # Return the response as is
@@ -156,9 +156,9 @@ class BaseExchange(object):
         except NoSuchMethod:
             self.log.error(f"Method not found: {method}")
             raise
-        except Exception as e:
-            self.log.error(f"Error calling method: {e}")
-            raise GenericAPIError(e)
+        # except Exception as e:
+        #     self.log.error(f"Error calling method: {e}")
+        #     raise GenericAPIError(e)
 
     def get_account(self):
         raise NotImplementedError