def is_all_field_none(self):
        """
        :rtype: bool
        """

        if self._monetary_account_id is not None:
            return False

        if self._alias is not None:
            return False

        if self._counterparty_alias is not None:
            return False

        if self._amount_guaranteed is not None:
            return False

        if self._amount_requested is not None:
            return False

        if self._issuer is not None:
            return False

        if self._issuer_authentication_url is not None:
            return False

        if self._status is not None:
            return False

        if self._error_message is not None:
            return False

        if self._transaction_identifier is not None:
            return False

        return True
:rtype: bool