Examples with PrivacyMode com.quorum.tessera.enclave.PrivacyMode used on opensource projects

Example 6 with PrivacyMode

use of com.quorum.tessera.enclave.PrivacyMode in project tessera by ConsenSys.

the class TransactionResource4 method send.

@POST
@Path("send")
@Consumes({ MIME_TYPE_JSON_4 })
@Produces({ MIME_TYPE_JSON_4 })
public Response send(@NotNull @Valid @PrivacyValid final SendRequest sendRequest) {
    final PublicKey sender = Optional.ofNullable(sendRequest.getFrom()).map(base64Decoder::decode).map(PublicKey::from).orElseGet(transactionManager::defaultPublicKey);
    final Optional<PrivacyGroup.Id> privacyGroupId = Optional.ofNullable(sendRequest.getPrivacyGroupId()).map(PrivacyGroup.Id::fromBase64String);
    final List<PublicKey> recipientList = privacyGroupId.map(privacyGroupManager::retrievePrivacyGroup).map(PrivacyGroup::getMembers).orElse(Stream.of(sendRequest).filter(sr -> Objects.nonNull(sr.getTo())).flatMap(s -> Stream.of(s.getTo())).map(base64Decoder::decode).map(PublicKey::from).collect(Collectors.toList()));
    final Set<MessageHash> affectedTransactions = Stream.ofNullable(sendRequest.getAffectedContractTransactions()).flatMap(Arrays::stream).map(base64Decoder::decode).map(MessageHash::new).collect(Collectors.toSet());
    final byte[] execHash = Optional.ofNullable(sendRequest.getExecHash()).map(String::getBytes).orElse(new byte[0]);
    final PrivacyMode privacyMode = PrivacyMode.fromFlag(sendRequest.getPrivacyFlag());
    final Set<PublicKey> mandatoryRecipients = Stream.ofNullable(sendRequest.getMandatoryRecipients()).flatMap(Arrays::stream).map(base64Decoder::decode).map(PublicKey::from).collect(Collectors.toUnmodifiableSet());
    final com.quorum.tessera.transaction.SendRequest.Builder requestBuilder = com.quorum.tessera.transaction.SendRequest.Builder.create().withRecipients(recipientList).withSender(sender).withPayload(sendRequest.getPayload()).withExecHash(execHash).withPrivacyMode(privacyMode).withAffectedContractTransactions(affectedTransactions).withMandatoryRecipients(mandatoryRecipients);
    privacyGroupId.ifPresent(requestBuilder::withPrivacyGroupId);
    final com.quorum.tessera.transaction.SendResponse response = transactionManager.send(requestBuilder.build());
    final String encodedKey = Optional.of(response).map(com.quorum.tessera.transaction.SendResponse::getTransactionHash).map(MessageHash::getHashBytes).map(base64Encoder::encodeToString).get();
    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 sendResponse = Optional.of(response).map(com.quorum.tessera.transaction.SendResponse::getTransactionHash).map(MessageHash::getHashBytes).map(base64Encoder::encodeToString).map(messageHash -> new SendResponse(messageHash, managedParties, sender.encodeToBase64())).get();
    final URI location = UriBuilder.fromPath("transaction").path(URLEncoder.encode(encodedKey, StandardCharsets.UTF_8)).build();
    return Response.created(location).entity(sendResponse).build();
}

Example 7 with PrivacyMode

use of com.quorum.tessera.enclave.PrivacyMode in project tessera by ConsenSys.

the class RestPayloadPublisherTest method publish.

@Test
public void publish() {
    final String targetUrl = "nodeUrl";
    final EncodedPayload encodedPayload = mock(EncodedPayload.class);
    final PublicKey publicKey = mock(PublicKey.class);
    for (Response.Status expectedResponseStatus : Response.Status.values()) {
        for (PrivacyMode privacyMode : PrivacyMode.values()) {
            when(encodedPayload.getPrivacyMode()).thenReturn(privacyMode);
            final NodeInfo nodeInfo = mock(NodeInfo.class);
            when(nodeInfo.supportedApiVersions()).thenReturn(Set.of(EnhancedPrivacyVersion.API_VERSION_2, "2.1", "3.0", "4.0"));
            when(nodeInfo.getUrl()).thenReturn(targetUrl);
            when(discovery.getRemoteNodeInfo(publicKey)).thenReturn(nodeInfo);
            final byte[] payloadData = "Payload".getBytes();
            when(payloadEncoder.encode(encodedPayload)).thenReturn(payloadData);
            WebTarget webTarget = mock(WebTarget.class);
            when(client.target(targetUrl)).thenReturn(webTarget);
            when(webTarget.path("/push")).thenReturn(webTarget);
            Invocation.Builder invocationBuilder = mock(Invocation.Builder.class);
            Response response = Response.status(expectedResponseStatus).build();
            when(invocationBuilder.post(Entity.entity(payloadData, MediaType.APPLICATION_OCTET_STREAM_TYPE))).thenReturn(response);
            when(webTarget.request()).thenReturn(invocationBuilder);
            if (expectedResponseStatus == Response.Status.OK || expectedResponseStatus == Response.Status.CREATED) {
                payloadPublisher.publishPayload(encodedPayload, publicKey);
            } else {
                PublishPayloadException publishPayloadException = Assertions.catchThrowableOfType(() -> payloadPublisher.publishPayload(encodedPayload, publicKey), PublishPayloadException.class);
                assertThat(publishPayloadException).hasMessage(String.format("Unable to push payload to recipient url %s", targetUrl));
            }
        }
    }
    int iterations = Response.Status.values().length * PrivacyMode.values().length;
    verify(client, times(iterations)).target(targetUrl);
    verify(discovery, times(iterations)).getRemoteNodeInfo(publicKey);
    verify(payloadEncoder, times(iterations)).encode(encodedPayload);
    payloadEncoderFactoryFunction.verify(times(iterations), () -> PayloadEncoder.create(any(EncodedPayloadCodec.class)));
}

Example 8 with PrivacyMode

use of com.quorum.tessera.enclave.PrivacyMode in project tessera by ConsenSys.

the class RequestPrivacyValidator method isValid.

@Override
public boolean isValid(Object request, ConstraintValidatorContext context) {
    PrivacyMode privacyMode;
    String execHash;
    if (request instanceof SendRequest) {
        privacyMode = PrivacyMode.fromFlag(((SendRequest) request).getPrivacyFlag());
        execHash = ((SendRequest) request).getExecHash();
    } else if (request instanceof SendSignedRequest) {
        privacyMode = PrivacyMode.fromFlag(((SendSignedRequest) request).getPrivacyFlag());
        execHash = ((SendSignedRequest) request).getExecHash();
    } else {
        context.buildConstraintViolationWithTemplate("Invalid usage. This validator can only be apply to SendRequest or SendSignedRequest").addConstraintViolation();
        return false;
    }
    if (PrivacyMode.PRIVATE_STATE_VALIDATION == privacyMode) {
        if (Objects.isNull(execHash) || execHash.length() == 0) {
            context.buildConstraintViolationWithTemplate("Exec hash missing").addConstraintViolation();
            return false;
        }
    }
    return true;
}

Example 9 with PrivacyMode

use of com.quorum.tessera.enclave.PrivacyMode in project tessera by ConsenSys.

the class BesuTransactionResource method send.

@Hidden
@POST
@Path("send")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
public Response send(@NotNull @Valid @PrivacyValid final SendRequest sendRequest) {
    final PublicKey sender = Optional.ofNullable(sendRequest.getFrom()).map(base64Decoder::decode).map(PublicKey::from).orElseGet(transactionManager::defaultPublicKey);
    final Optional<PrivacyGroup.Id> optionalPrivacyGroup = Optional.ofNullable(sendRequest.getPrivacyGroupId()).map(PrivacyGroup.Id::fromBase64String);
    final List<PublicKey> recipientList = optionalPrivacyGroup.map(privacyGroupManager::retrievePrivacyGroup).map(PrivacyGroup::getMembers).orElse(Stream.of(sendRequest).filter(sr -> Objects.nonNull(sr.getTo())).flatMap(s -> Stream.of(s.getTo())).map(base64Decoder::decode).map(PublicKey::from).collect(Collectors.toList()));
    final Set<MessageHash> affectedTransactions = Stream.ofNullable(sendRequest.getAffectedContractTransactions()).flatMap(Arrays::stream).map(base64Decoder::decode).map(MessageHash::new).collect(Collectors.toSet());
    final byte[] execHash = Optional.ofNullable(sendRequest.getExecHash()).map(String::getBytes).orElse(new byte[0]);
    final PrivacyMode privacyMode = PrivacyMode.fromFlag(sendRequest.getPrivacyFlag());
    final com.quorum.tessera.transaction.SendRequest.Builder requestBuilder = com.quorum.tessera.transaction.SendRequest.Builder.create().withRecipients(recipientList).withSender(sender).withPayload(sendRequest.getPayload()).withExecHash(execHash).withPrivacyMode(privacyMode).withAffectedContractTransactions(affectedTransactions);
    optionalPrivacyGroup.ifPresentOrElse(requestBuilder::withPrivacyGroupId, () -> {
        PrivacyGroup legacyGroup = privacyGroupManager.createLegacyPrivacyGroup(sender, recipientList);
        requestBuilder.withPrivacyGroupId(legacyGroup.getId());
    });
    final com.quorum.tessera.transaction.SendResponse response = transactionManager.send(requestBuilder.build());
    final String encodedKey = Optional.of(response).map(com.quorum.tessera.transaction.SendResponse::getTransactionHash).map(MessageHash::getHashBytes).map(base64Encoder::encodeToString).get();
    final SendResponse sendResponse = Optional.of(response).map(com.quorum.tessera.transaction.SendResponse::getTransactionHash).map(MessageHash::getHashBytes).map(base64Encoder::encodeToString).map(messageHash -> new SendResponse(messageHash, null, null)).get();
    final URI location = UriBuilder.fromPath("transaction").path(URLEncoder.encode(encodedKey, StandardCharsets.UTF_8)).build();
    return Response.status(Response.Status.OK).type(APPLICATION_JSON).location(location).entity(sendResponse).build();
}

Example 10 with PrivacyMode

use of com.quorum.tessera.enclave.PrivacyMode in project tessera by ConsenSys.

the class TransactionResource3 method send.

// path /send is overloaded (application/json and application/vnd.tessera-2.1+json); swagger
// annotations cannot
// handle situations like this so this operation documents both
@Operation(summary = "/send", operationId = "encryptStoreAndSendJson", description = "encrypts a payload, stores result in database, and publishes result to recipients", requestBody = @RequestBody(content = { @Content(mediaType = APPLICATION_JSON, schema = @Schema(implementation = SendRequest.class)), @Content(mediaType = MIME_TYPE_JSON_2_1, schema = @Schema(implementation = SendRequest.class)) }))
@ApiResponse(responseCode = "201", description = "encrypted payload hash", content = { @Content(mediaType = APPLICATION_JSON, schema = @Schema(implementation = SendResponse.class)), @Content(mediaType = MIME_TYPE_JSON_2_1, schema = @Schema(implementation = SendResponse.class)) })
@ApiResponse(responseCode = "200", description = "hash returned when running in orion mode", content = @Content(mediaType = APPLICATION_JSON, schema = @Schema(implementation = SendResponse.class)))
@POST
@Path("send")
@Consumes({ MIME_TYPE_JSON_2_1, MIME_TYPE_JSON_3 })
@Produces({ MIME_TYPE_JSON_2_1, MIME_TYPE_JSON_3 })
public Response send(@NotNull @Valid @PrivacyValid final SendRequest sendRequest) {
    final PublicKey sender = Optional.ofNullable(sendRequest.getFrom()).map(base64Decoder::decode).map(PublicKey::from).orElseGet(transactionManager::defaultPublicKey);
    final Optional<PrivacyGroup.Id> privacyGroupId = Optional.ofNullable(sendRequest.getPrivacyGroupId()).map(PrivacyGroup.Id::fromBase64String);
    final List<PublicKey> recipientList = privacyGroupId.map(privacyGroupManager::retrievePrivacyGroup).map(PrivacyGroup::getMembers).orElse(Stream.of(sendRequest).filter(sr -> Objects.nonNull(sr.getTo())).flatMap(s -> Stream.of(s.getTo())).map(base64Decoder::decode).map(PublicKey::from).collect(Collectors.toList()));
    final Set<MessageHash> affectedTransactions = Stream.ofNullable(sendRequest.getAffectedContractTransactions()).flatMap(Arrays::stream).map(base64Decoder::decode).map(MessageHash::new).collect(Collectors.toSet());
    final byte[] execHash = Optional.ofNullable(sendRequest.getExecHash()).map(String::getBytes).orElse(new byte[0]);
    final PrivacyMode privacyMode = PrivacyMode.fromFlag(sendRequest.getPrivacyFlag());
    final com.quorum.tessera.transaction.SendRequest.Builder requestBuilder = com.quorum.tessera.transaction.SendRequest.Builder.create().withRecipients(recipientList).withSender(sender).withPayload(sendRequest.getPayload()).withExecHash(execHash).withPrivacyMode(privacyMode).withAffectedContractTransactions(affectedTransactions);
    privacyGroupId.ifPresent(requestBuilder::withPrivacyGroupId);
    final com.quorum.tessera.transaction.SendResponse response = transactionManager.send(requestBuilder.build());
    final String encodedKey = Optional.of(response).map(com.quorum.tessera.transaction.SendResponse::getTransactionHash).map(MessageHash::getHashBytes).map(base64Encoder::encodeToString).get();
    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 sendResponse = Optional.of(response).map(com.quorum.tessera.transaction.SendResponse::getTransactionHash).map(MessageHash::getHashBytes).map(base64Encoder::encodeToString).map(messageHash -> new SendResponse(messageHash, managedParties, sender.encodeToBase64())).get();
    final URI location = UriBuilder.fromPath("transaction").path(URLEncoder.encode(encodedKey, StandardCharsets.UTF_8)).build();
    return Response.created(location).entity(sendResponse).build();
}