def set_transaction_execution_result(
            self, txn_signature, is_valid, context_id, state_changes, events,
            data, error_message, error_data):
        """Set the status of an executed transaction.

        Called by the executor after a transaction has been processed.

        The scheduler must know when transactions have finished being
        applied so that it can determine which transactions will become
        eligible for processing.

        Args:
            txn_signature (str): The signature of the transaction, which
                must match the header_signature field of the Transaction
                object which was part of the added Batch.
            is_valid (bool): True if transaction applied successfully or False
                if the transaction failed and was not applied.
            context_id (str): If status is True, contains the context_id
                associated with the state changes made by the transaction.
                If status is False, this should be set to None.

        Raises:
            ValueError: Thrown if transaction_signature does not match a
            transaction.
        """
        raise NotImplementedError()
Set the status of an executed transaction.

        Called by the executor after a transaction has been processed.

        The scheduler must know when transactions have finished being
        applied so that it can determine which transactions will become
        eligible for processing.

        Args:
            txn_signature (str): The signature of the transaction, which
                must match the header_signature field of the Transaction
                object which was part of the added Batch.
            is_valid (bool): True if transaction applied successfully or False
                if the transaction failed and was not applied.
            context_id (str): If status is True, contains the context_id
                associated with the state changes made by the transaction.
                If status is False, this should be set to None.

        Raises:
            ValueError: Thrown if transaction_signature does not match a
            transaction.