Examples with Transaction com.hedera.hashgraph.sdk.proto.Transaction used on opensource projects

Example 1 with Transaction

use of com.hedera.hashgraph.sdk.proto.Transaction in project hedera-mirror-node by hashgraph.

the class TransactionPublisherTest method validationRecovers.

@Test
@Timeout(3)
void validationRecovers() {
    // Initialize publisher internals with first transaction
    var request = request().build();
    cryptoServiceStub.addTransactions(Mono.just(response(OK)));
    transactionPublisher.publish(request).as(StepVerifier::create).expectNextCount(1L).expectComplete().verify(Duration.ofSeconds(1L));
    var scenario = request.getScenario();
    assertThat(scenario.getCount()).isEqualTo(1);
    assertThat(scenario.getErrors()).isEmpty();
    // Validate node as down manually
    NodeProperties nodeProperties = monitorProperties.getNodes().iterator().next();
    cryptoServiceStub.addQueries(Mono.just(receipt(ACCOUNT_DELETED)));
    cryptoServiceStub.addTransactions(Mono.just(response(OK)));
    assertThat(transactionPublisher.validateNode(nodeProperties)).isFalse();
    request = request().build();
    transactionPublisher.publish(request).as(StepVerifier::create).expectErrorSatisfies(t -> assertThat(t).isInstanceOf(PublishException.class).hasMessageContaining("No valid nodes available").hasCauseInstanceOf(IllegalArgumentException.class)).verify(Duration.ofSeconds(1L));
    scenario = request.getScenario();
    assertThat(scenario.getCount()).isZero();
    assertThat(scenario.getErrors()).containsOnly(Map.entry(IllegalArgumentException.class.getSimpleName(), 1));
    // Node recovers
    cryptoServiceStub.addQueries(Mono.just(receipt(SUCCESS)));
    cryptoServiceStub.addTransactions(Mono.just(response(OK)));
    assertThat(transactionPublisher.validateNode(nodeProperties)).isTrue();
    request = request().build();
    cryptoServiceStub.addTransactions(Mono.just(response(OK)));
    transactionPublisher.publish(request).as(StepVerifier::create).expectNextCount(1L).expectComplete().verify(Duration.ofSeconds(1L));
    scenario = request.getScenario();
    assertThat(scenario.getCount()).isEqualTo(1);
    assertThat(scenario.getErrors()).isEmpty();
}

Example 2 with Transaction

use of com.hedera.hashgraph.sdk.proto.Transaction in project hedera-sdk-java by hashgraph.

the class RegenerateTransactionIdsTest method regeneratesTransactionIdsWhenTransactionExpiredIsReturned.

@Test
void regeneratesTransactionIdsWhenTransactionExpiredIsReturned() throws PrecheckStatusException, TimeoutException, InterruptedException {
    var transactionIds = new HashSet<TransactionId>();
    AtomicInteger count = new AtomicInteger(0);
    var responses = List.of(TransactionResponse.newBuilder().setNodeTransactionPrecheckCode(ResponseCodeEnum.TRANSACTION_EXPIRED).build(), TransactionResponse.newBuilder().setNodeTransactionPrecheckCode(ResponseCodeEnum.TRANSACTION_EXPIRED).build(), TransactionResponse.newBuilder().setNodeTransactionPrecheckCode(ResponseCodeEnum.TRANSACTION_EXPIRED).build(), TransactionResponse.newBuilder().setNodeTransactionPrecheckCode(ResponseCodeEnum.OK).build());
    var call = (Function<Object, Object>) o -> {
        try {
            var transaction = (Transaction) o;
            var signedTransaction = SignedTransaction.parseFrom(transaction.getSignedTransactionBytes());
            var transactionBody = TransactionBody.parseFrom(signedTransaction.getBodyBytes());
            var transactionId = TransactionId.fromProtobuf(transactionBody.getTransactionID());
            if (transactionIds.contains(transactionId)) {
                return Status.Code.ABORTED.toStatus().asRuntimeException();
            }
            transactionIds.add(transactionId);
            return responses.get(count.getAndIncrement());
        } catch (Throwable e) {
            return new RuntimeException(e);
        }
    };
    List<Object> responses1 = List.of(call, call, call, call);
    try (var mocker = Mocker.withResponses(List.of(responses1))) {
        new FileCreateTransaction().execute(mocker.client);
    }
}