def validate_order_params(self,
sid,
amount,
limit_price,
stop_price,
style):
"""
Helper method for validating parameters to the order API function.
Raises an UnsupportedOrderParameters if invalid arguments are found.
"""
if not self.initialized:
raise OrderDuringInitialize(
msg="order() can only be called from within handle_data()"
)
if style:
if limit_price:
raise UnsupportedOrderParameters(
msg="Passing both limit_price and style is not supported."
)
if stop_price:
raise UnsupportedOrderParameters(
msg="Passing both stop_price and style is not supported."
)
for control in self.trading_controls:
control.validate(sid,
amount,
self.updated_portfolio(),
self.get_datetime(),
self.trading_client.current_data)
def validate_order_params(self, sid, amount, limit_price, stop_price,
style):
"""
Helper method for validating parameters to the order API function.
Raises an UnsupportedOrderParameters if invalid arguments are found.
"""
if style:
if limit_price:
raise UnsupportedOrderParameters(
msg="Passing both limit_price and style is not supported.")
if stop_price:
raise UnsupportedOrderParameters(
msg="Passing both stop_price and style is not supported.")
