Examples with MosaicAddressRestrictionTransactionFactory io.nem.symbol.sdk.model.transaction.MosaicAddressRestrictionTransactionFactory used on opensource projects

Example 1 with MosaicAddressRestrictionTransactionFactory

use of io.nem.symbol.sdk.model.transaction.MosaicAddressRestrictionTransactionFactory in project nem2-sdk-java by nemtech.

the class MosaicRestrictionTransactionServiceImpl method createMosaicAddressRestrictionTransactionFactory.

@Override
public Observable<MosaicAddressRestrictionTransactionFactory> createMosaicAddressRestrictionTransactionFactory(UnresolvedMosaicId unresolvedMosaicId, BigInteger restrictionKey, UnresolvedAddress unresolvedTargetAddress, BigInteger restrictionValue) {
    return Observable.combineLatest(networkTypeObservable, epochAdjustmentObservable, aliasService.resolveMosaicId(unresolvedMosaicId), aliasService.resolveAddress(unresolvedTargetAddress), (networkType, epochAdjustment, mosaicId, targetAddress) -> getGlobalRestrictionEntry(mosaicId, restrictionKey).flatMap(optional -> {
        if (!optional.isPresent()) {
            return Observable.error(new IllegalArgumentException("Global restriction is not valid for RestrictionKey: " + restrictionKey));
        }
        return getCurrentMosaicAddressRestrictionValue(mosaicId, targetAddress, restrictionKey).map(optionalValue -> {
            MosaicAddressRestrictionTransactionFactory factory = MosaicAddressRestrictionTransactionFactory.create(networkType, Deadline.create(epochAdjustment), unresolvedMosaicId, restrictionKey, unresolvedTargetAddress, restrictionValue);
            optionalValue.ifPresent(factory::previousRestrictionValue);
            return factory;
        });
    })).flatMap(f -> f);
}