Examples with TransactionPaginationStreamer io.nem.symbol.sdk.api.TransactionPaginationStreamer used on opensource projects

Example 6 with TransactionPaginationStreamer

use of io.nem.symbol.sdk.api.TransactionPaginationStreamer in project nem2-sdk-java by nemtech.

the class BlockRepositoryIntegrationTest method getMerkleTransaction.

@ParameterizedTest
@EnumSource(RepositoryType.class)
void getMerkleTransaction(RepositoryType type) {
    BlockRepository blockRepository = getBlockRepository(type);
    TransactionRepository transactionRepository = getRepositoryFactory(type).createTransactionRepository();
    TransactionPaginationStreamer streamer = new TransactionPaginationStreamer(transactionRepository);
    List<Transaction> list = get(streamer.search(new TransactionSearchCriteria(TransactionGroup.CONFIRMED)).take(5).toList().toObservable());
    Assertions.assertFalse(list.isEmpty());
    list.forEach(s -> {
        String hash = s.getTransactionInfo().get().getHash().get();
        BigInteger height = s.getTransactionInfo().get().getHeight();
        MerkleProofInfo merkleProofInfo = get(blockRepository.getMerkleTransaction(height, hash));
        Assertions.assertFalse(merkleProofInfo.getMerklePath().isEmpty());
    });
}

Example 7 with TransactionPaginationStreamer

use of io.nem.symbol.sdk.api.TransactionPaginationStreamer in project nem2-sdk-java by nemtech.

the class TransactionSearchRepositoryIntegrationTest method searchEmbedded.

@ParameterizedTest
@EnumSource(RepositoryType.class)
void searchEmbedded(RepositoryType type) {
    TransactionRepository transactionRepository = getTransactionRepository(type);
    TransactionPaginationStreamer streamer = new TransactionPaginationStreamer(transactionRepository);
    TransactionGroup group = TransactionGroup.CONFIRMED;
    TransactionSearchCriteria criteria = new TransactionSearchCriteria(group).embedded(true);
    List<Transaction> transactions = get(streamer.search(criteria).toList().toObservable());
    transactions.forEach(b -> {
        TransferTransaction transferTransaction = (TransferTransaction) b;
        Message message = transferTransaction.getMessage().orElse(PlainMessage.create("No Message!!"));
        Assertions.assertNotNull(message.getText());
    });
    Assertions.assertFalse(transactions.isEmpty());
}

Example 8 with TransactionPaginationStreamer

use of io.nem.symbol.sdk.api.TransactionPaginationStreamer in project nem2-sdk-java by nemtech.

the class TransactionSearchRepositoryIntegrationTest method searchByGroup.

@ParameterizedTest
@EnumSource(RepositoryType.class)
void searchByGroup(RepositoryType type) {
    TransactionRepository transactionRepository = getTransactionRepository(type);
    TransactionPaginationStreamer streamer = new TransactionPaginationStreamer(transactionRepository);
    TransactionGroup group = TransactionGroup.CONFIRMED;
    TransactionSearchCriteria criteria = new TransactionSearchCriteria(group);
    List<Transaction> transactions = get(streamer.search(criteria).flatMap(t -> t.isTransactionFullyLoaded() ? Observable.just(t) : transactionRepository.getTransaction(group, t.getTransactionInfo().get().getHash().get())).toList().toObservable());
    String generationHash = getGenerationHash();
    List<List<String>> reported = new ArrayList<>();
    transactions.forEach(b -> {
        String originalHash = b.getTransactionInfo().get().getHash().get();
        BigInteger height = b.getTransactionInfo().get().getHeight();
        String calculatedHash = b.createTransactionHash(ConvertUtils.toHex(b.serialize()), ConvertUtils.fromHexToBytes(generationHash));
        boolean valid = originalHash.equals(calculatedHash);
        if (!valid) {
            List<String> values = Arrays.asList(Boolean.toString(valid), b.getType().name(), height.toString(), originalHash, calculatedHash, ConvertUtils.toHex(b.serialize()), toJson(b));
            reported.add(values);
        }
        Assertions.assertNotNull(b.getTransactionInfo().get().getHeight());
    });
    reported.forEach(values -> {
        System.out.println("| " + String.join(" | ", values) + " |");
    });
    Assertions.assertTrue(reported.isEmpty());
    Assertions.assertFalse(transactions.isEmpty());
    helper.assertById(transactionRepository, group, transactions);
}

Example 9 with TransactionPaginationStreamer

use of io.nem.symbol.sdk.api.TransactionPaginationStreamer in project nem2-sdk-java by nemtech.

the class TransactionSearchRepositoryIntegrationTest method searchByTransactionToHeight.

@ParameterizedTest
@EnumSource(RepositoryType.class)
void searchByTransactionToHeight(RepositoryType type) {
    TransactionRepository transactionRepository = getTransactionRepository(type);
    TransactionPaginationStreamer streamer = new TransactionPaginationStreamer(transactionRepository);
    TransactionSearchCriteria toBlockOneTransactions = new TransactionSearchCriteria(TransactionGroup.CONFIRMED).toHeight(BigInteger.ONE).embedded(true);
    List<Transaction> transactions = get(streamer.search(toBlockOneTransactions).toList().toObservable());
    transactions.forEach(b -> Assertions.assertEquals(BigInteger.ONE, b.getTransactionInfo().get().getHeight()));
    Assertions.assertFalse(transactions.isEmpty());
    TransactionSearchCriteria blockOneTransactions = new TransactionSearchCriteria(TransactionGroup.CONFIRMED).height(BigInteger.ONE).embedded(true);
    helper.assertSameRecordList(get(streamer.search(toBlockOneTransactions).toList().toObservable()), get(streamer.search(blockOneTransactions).toList().toObservable()));
}

Example 10 with TransactionPaginationStreamer

use of io.nem.symbol.sdk.api.TransactionPaginationStreamer in project nem2-sdk-java by nemtech.

the class TransactionSearchRepositoryIntegrationTest method searchByTransactionType.

@ParameterizedTest
@EnumSource(RepositoryType.class)
void searchByTransactionType(RepositoryType type) {
    TransactionRepository transactionRepository = getTransactionRepository(type);
    TransactionPaginationStreamer streamer = new TransactionPaginationStreamer(transactionRepository);
    TransactionSearchCriteria criteria = new TransactionSearchCriteria(TransactionGroup.CONFIRMED);
    criteria.transactionTypes(Collections.singletonList(TransactionType.TRANSFER));
    List<Transaction> transactions = get(streamer.search(criteria).toList().toObservable());
    transactions.forEach(b -> Assertions.assertEquals(TransactionType.TRANSFER, b.getType()));
    Assertions.assertFalse(transactions.isEmpty());
    helper.assertById(transactionRepository, TransactionGroup.CONFIRMED, transactions);
}