Examples with PublicKey com.quorum.tessera.encryption.PublicKey used on opensource projects

Example 31 with PublicKey

use of com.quorum.tessera.encryption.PublicKey in project tessera by ConsenSys.

the class TransactionResource3Test method getParticipantsDelegates.

@Test
public void getParticipantsDelegates() {
    byte[] data = "DUMMY_HASH".getBytes();
    final String dummyPtmHash = Base64.getEncoder().encodeToString(data);
    PublicKey recipient = mock(PublicKey.class);
    when(recipient.encodeToBase64()).thenReturn("BASE64ENCODEKEY");
    when(transactionManager.getParticipants(any(MessageHash.class))).thenReturn(List.of(recipient));
    Response response = transactionResource.getParticipants(dummyPtmHash);
    // jersey.target("transaction").path(dummyPtmHash).path("participants").request().get();
    assertThat(response.getStatus()).isEqualTo(200);
    assertThat(response.getEntity()).isEqualTo("BASE64ENCODEKEY");
    verify(transactionManager).getParticipants(any(MessageHash.class));
}

Example 32 with PublicKey

use of com.quorum.tessera.encryption.PublicKey in project tessera by ConsenSys.

the class TransactionResource3Test method send.

@Test
public void send() {
    final Base64.Encoder base64Encoder = Base64.getEncoder();
    final String base64Key = "BULeR8JyUWhiuuCMU/HLA0Q5pzkYT+cHII3ZKBey3Bo=";
    final SendRequest sendRequest = new SendRequest();
    sendRequest.setPayload(base64Encoder.encode("PAYLOAD".getBytes()));
    sendRequest.setTo(base64Key);
    final PublicKey sender = PublicKey.from(Base64.getDecoder().decode("QfeDAys9MPDs2XHExtc84jKGHxZg/aj52DTh0vtA3Xc="));
    when(transactionManager.defaultPublicKey()).thenReturn(sender);
    final com.quorum.tessera.transaction.SendResponse sendResponse = mock(com.quorum.tessera.transaction.SendResponse.class);
    final MessageHash messageHash = mock(MessageHash.class);
    final byte[] txnData = "TxnData".getBytes();
    when(messageHash.getHashBytes()).thenReturn(txnData);
    when(sendResponse.getTransactionHash()).thenReturn(messageHash);
    when(sendResponse.getManagedParties()).thenReturn(Set.of(sender));
    when(transactionManager.send(any(com.quorum.tessera.transaction.SendRequest.class))).thenReturn(sendResponse);
    final Response result = transactionResource.send(sendRequest);
    assertThat(result.getStatus()).isEqualTo(201);
    assertThat(result.getLocation().getPath()).endsWith("transaction/" + base64Encoder.encodeToString(txnData));
    SendResponse resultSendResponse = (SendResponse) result.getEntity();
    assertThat(resultSendResponse.getKey()).isEqualTo(Base64.getEncoder().encodeToString(txnData));
    assertThat(resultSendResponse.getManagedParties()).containsExactlyInAnyOrder(sender.encodeToBase64());
    ArgumentCaptor<com.quorum.tessera.transaction.SendRequest> argumentCaptor = ArgumentCaptor.forClass(com.quorum.tessera.transaction.SendRequest.class);
    verify(transactionManager).send(argumentCaptor.capture());
    verify(transactionManager).defaultPublicKey();
    com.quorum.tessera.transaction.SendRequest businessObject = argumentCaptor.getValue();
    assertThat(businessObject).isNotNull();
    assertThat(businessObject.getPayload()).isEqualTo(sendRequest.getPayload());
    assertThat(businessObject.getSender()).isEqualTo(sender);
    assertThat(businessObject.getRecipients()).hasSize(1);
    assertThat(businessObject.getRecipients().get(0).encodeToBase64()).isEqualTo(base64Key);
    assertThat(businessObject.getPrivacyMode()).isEqualTo(PrivacyMode.STANDARD_PRIVATE);
    assertThat(businessObject.getAffectedContractTransactions()).isEmpty();
    assertThat(businessObject.getExecHash()).isEmpty();
    assertThat(businessObject.getPrivacyGroupId()).isEmpty();
}

Example 33 with PublicKey

use of com.quorum.tessera.encryption.PublicKey in project tessera by ConsenSys.

the class TransactionResource4Test method sendSignedTransactionWithMandatoryRecipients.

@Test
public void sendSignedTransactionWithMandatoryRecipients() {
    final PublicKey sender = PublicKey.from(Base64.getDecoder().decode("QfeDAys9MPDs2XHExtc84jKGHxZg/aj52DTh0vtA3Xc="));
    com.quorum.tessera.transaction.SendResponse sendResponse = mock(com.quorum.tessera.transaction.SendResponse.class);
    byte[] transactionHashData = "I Love Sparrows".getBytes();
    final String base64EncodedTransactionHAshData = Base64.getEncoder().encodeToString(transactionHashData);
    MessageHash transactionHash = mock(MessageHash.class);
    when(transactionHash.getHashBytes()).thenReturn(transactionHashData);
    when(sendResponse.getTransactionHash()).thenReturn(transactionHash);
    when(sendResponse.getSender()).thenReturn(sender);
    when(transactionManager.sendSignedTransaction(any(com.quorum.tessera.transaction.SendSignedRequest.class))).thenReturn(sendResponse);
    final String base64AffectedHash1 = Base64.getEncoder().encodeToString("aHash1".getBytes());
    final String base64AffectedHash2 = Base64.getEncoder().encodeToString("aHash2".getBytes());
    SendSignedRequest sendSignedRequest = new SendSignedRequest();
    sendSignedRequest.setHash("SOMEDATA".getBytes());
    sendSignedRequest.setTo("recipient1", "recipient2");
    sendSignedRequest.setPrivacyFlag(2);
    sendSignedRequest.setAffectedContractTransactions(base64AffectedHash1, base64AffectedHash2);
    sendSignedRequest.setMandatoryRecipients("recipient2");
    Response result = transactionResource.sendSignedTransaction(sendSignedRequest);
    assertThat(result.getStatus()).isEqualTo(201);
    SendResponse resultResponse = (SendResponse) result.getEntity();
    assertThat(resultResponse.getKey()).isEqualTo(base64EncodedTransactionHAshData);
    assertThat(resultResponse.getSenderKey()).isEqualTo(sender.encodeToBase64());
    assertThat(result.getLocation()).hasPath("transaction/".concat(base64EncodedTransactionHAshData));
    ArgumentCaptor<com.quorum.tessera.transaction.SendSignedRequest> argumentCaptor = ArgumentCaptor.forClass(com.quorum.tessera.transaction.SendSignedRequest.class);
    verify(transactionManager).sendSignedTransaction(argumentCaptor.capture());
    com.quorum.tessera.transaction.SendSignedRequest obj = argumentCaptor.getValue();
    assertThat(obj).isNotNull();
    assertThat(obj.getSignedData()).isEqualTo("SOMEDATA".getBytes());
    assertThat(obj.getRecipients()).hasSize(2);
    assertThat(obj.getPrivacyMode()).isEqualTo(PrivacyMode.MANDATORY_RECIPIENTS);
    assertThat(obj.getAffectedContractTransactions().stream().map(MessageHash::toString)).hasSize(2).containsExactlyInAnyOrder(base64AffectedHash1, base64AffectedHash2);
    assertThat(obj.getMandatoryRecipients()).hasSize(1);
}

Example 34 with PublicKey

use of com.quorum.tessera.encryption.PublicKey in project tessera by ConsenSys.

the class TransactionResourceTest method send.

@Test
public void send() {
    final Base64.Encoder base64Encoder = Base64.getEncoder();
    final String base64Key = "BULeR8JyUWhiuuCMU/HLA0Q5pzkYT+cHII3ZKBey3Bo=";
    final SendRequest sendRequest = new SendRequest();
    sendRequest.setPayload(base64Encoder.encode("PAYLOAD".getBytes()));
    sendRequest.setTo(base64Key);
    final PublicKey sender = mock(PublicKey.class);
    when(transactionManager.defaultPublicKey()).thenReturn(sender);
    final com.quorum.tessera.transaction.SendResponse sendResponse = mock(com.quorum.tessera.transaction.SendResponse.class);
    final MessageHash messageHash = mock(MessageHash.class);
    final byte[] txnData = "TxnData".getBytes();
    when(messageHash.getHashBytes()).thenReturn(txnData);
    when(sendResponse.getTransactionHash()).thenReturn(messageHash);
    when(transactionManager.send(any(com.quorum.tessera.transaction.SendRequest.class))).thenReturn(sendResponse);
    final Response result = transactionResource.send(sendRequest);
    // jersey.target("send").request().post(Entity.entity(sendRequest, MediaType.APPLICATION_JSON));
    assertThat(result.getStatus()).isEqualTo(201);
    assertThat(result.getLocation().getPath()).isEqualTo("transaction/" + base64Encoder.encodeToString(txnData));
    SendResponse resultSendResponse = SendResponse.class.cast(result.getEntity());
    assertThat(resultSendResponse.getKey());
    ArgumentCaptor<com.quorum.tessera.transaction.SendRequest> argumentCaptor = ArgumentCaptor.forClass(com.quorum.tessera.transaction.SendRequest.class);
    verify(transactionManager).send(argumentCaptor.capture());
    verify(transactionManager).defaultPublicKey();
    com.quorum.tessera.transaction.SendRequest businessObject = argumentCaptor.getValue();
    assertThat(businessObject).isNotNull();
    assertThat(businessObject.getPayload()).isEqualTo(sendRequest.getPayload());
    assertThat(businessObject.getSender()).isEqualTo(sender);
    assertThat(businessObject.getRecipients()).hasSize(1);
    assertThat(businessObject.getRecipients().get(0).encodeToBase64()).isEqualTo(base64Key);
    assertThat(businessObject.getPrivacyMode()).isEqualTo(PrivacyMode.STANDARD_PRIVATE);
    assertThat(businessObject.getAffectedContractTransactions()).isEmpty();
    assertThat(businessObject.getExecHash()).isEmpty();
}

Example 35 with PublicKey

use of com.quorum.tessera.encryption.PublicKey in project tessera by ConsenSys.

the class TransactionResource4 method sendSignedTransaction.

@POST
@Path("sendsignedtx")
@Consumes({ MIME_TYPE_JSON_4 })
@Produces({ MIME_TYPE_JSON_4 })
public Response sendSignedTransaction(@NotNull @Valid @PrivacyValid final SendSignedRequest sendSignedRequest) {
    final Optional<PrivacyGroup.Id> privacyGroupId = Optional.ofNullable(sendSignedRequest.getPrivacyGroupId()).map(PrivacyGroup.Id::fromBase64String);
    final List<PublicKey> recipients = privacyGroupId.map(privacyGroupManager::retrievePrivacyGroup).map(PrivacyGroup::getMembers).orElse(Optional.ofNullable(sendSignedRequest.getTo()).stream().flatMap(Arrays::stream).map(base64Decoder::decode).map(PublicKey::from).collect(Collectors.toList()));
    final PrivacyMode privacyMode = PrivacyMode.fromFlag(sendSignedRequest.getPrivacyFlag());
    final Set<MessageHash> affectedTransactions = Stream.ofNullable(sendSignedRequest.getAffectedContractTransactions()).flatMap(Arrays::stream).map(base64Decoder::decode).map(MessageHash::new).collect(Collectors.toSet());
    final byte[] execHash = Optional.ofNullable(sendSignedRequest.getExecHash()).map(String::getBytes).orElse(new byte[0]);
    final Set<PublicKey> mandatoryRecipients = Stream.ofNullable(sendSignedRequest.getMandatoryRecipients()).flatMap(Arrays::stream).map(base64Decoder::decode).map(PublicKey::from).collect(Collectors.toUnmodifiableSet());
    final com.quorum.tessera.transaction.SendSignedRequest.Builder requestBuilder = com.quorum.tessera.transaction.SendSignedRequest.Builder.create().withSignedData(sendSignedRequest.getHash()).withRecipients(recipients).withPrivacyMode(privacyMode).withAffectedContractTransactions(affectedTransactions).withExecHash(execHash).withMandatoryRecipients(mandatoryRecipients);
    privacyGroupId.ifPresent(requestBuilder::withPrivacyGroupId);
    final com.quorum.tessera.transaction.SendResponse response = transactionManager.sendSignedTransaction(requestBuilder.build());
    final String encodedTransactionHash = Optional.of(response).map(com.quorum.tessera.transaction.SendResponse::getTransactionHash).map(MessageHash::getHashBytes).map(base64Encoder::encodeToString).get();
    LOGGER.debug("Encoded key: {}", encodedTransactionHash);
    final URI location = UriBuilder.fromPath("transaction").path(URLEncoder.encode(encodedTransactionHash, StandardCharsets.UTF_8)).build();
    final String[] managedParties = Optional.of(response).map(com.quorum.tessera.transaction.SendResponse::getManagedParties).orElse(Collections.emptySet()).stream().map(PublicKey::encodeToBase64).toArray(String[]::new);
    final SendResponse responseEntity = new SendResponse();
    responseEntity.setKey(encodedTransactionHash);
    responseEntity.setManagedParties(managedParties);
    responseEntity.setSenderKey(response.getSender().encodeToBase64());
    LOGGER.debug("Encoded key: {}", encodedTransactionHash);
    return Response.created(location).entity(responseEntity).build();
}