Examples with UnknownHederaFunctionality com.hedera.services.exceptions.UnknownHederaFunctionality used on opensource projects

Example 1 with UnknownHederaFunctionality

use of com.hedera.services.exceptions.UnknownHederaFunctionality in project hedera-services by hashgraph.

the class SigRequirements method mergeScheduledKeys.

private <T> Optional<SigningOrderResult<T>> mergeScheduledKeys(final List<JKey> required, final TransactionBody scheduledTxn, final SigningOrderResultFactory<T> factory, @Nullable final LinkedRefs linkedRefs) {
    try {
        final var scheduledFunction = MiscUtils.functionOf(scheduledTxn);
        if (IMPOSSIBLE_TO_SCHEDULE.contains(scheduledFunction)) {
            return Optional.of(factory.forUnschedulableTxn());
        }
        var scheduledOrderResult = keysForOtherParties(scheduledTxn, factory, linkedRefs);
        if (scheduledOrderResult.hasErrorReport()) {
            return Optional.of(factory.forUnresolvableRequiredSigners());
        } else {
            var scheduledKeys = scheduledOrderResult.getOrderedKeys();
            for (JKey key : scheduledKeys) {
                var dup = key.duplicate();
                dup.setForScheduledTxn(true);
                required.add(dup);
            }
        }
    } catch (UnknownHederaFunctionality e) {
        return Optional.of(factory.forUnschedulableTxn());
    }
    return Optional.empty();
}