except Exception as e:
self.status = "error"
print("error when running market.create_order('{}', 'limit', '{}', {}, price={}, account={})".format(
symbol, self.action, amount, self.rate, self.account))
self.error_message = str("{}: {}".format(e.__class__.__name__, e))
print(self.error_message)
except Exception as e:
self.status = "error"
print("error when running market.create_order('{}', 'limit', '{}', {}, price={}, account={})".format(
symbol, self.action, amount, self.rate, self.account))
self.error_message = str("{}: {}".format(e.__class__.__name__, e))
print(self.error_message)