ACA-PY Java Client Library

AriesClient ac = AriesClient
        .builder()
        .url("https://example.com")
        .apiKey("secret") // optional admin api key
        .bearerToken("123.456.789") // optional jwt token - only when running in multi tennant mode
        .build();

@Data @NoArgsConstructor
public final class MyCredentialDefinition {
    private String street;
    
    @AttributeName("e-mail")
    private String email;       // schema attribute name is e-mail
    
    @AttributeName(excluded = true)
    private String comment;     // internal field
}

ac.connectionsReceiveInvitation(
        ReceiveInvitationRequest.builder()
        .did(did)
        .label(label)
        .build(), "alias")    
.ifPresent(connection -> {
    log.debug("{}", connection.getConnectionId());
});

MyCredentialDefinition myCredentialDefinition = new MyCredentialDefinition("test@myexample.com")
ac.issueCredentialSend(new IssueCredentialSend(connectionId, credentialdefinitionId, myCredentialDefinition));

PresentProofRequest proofRequest = PresentProofRequestHelper.buildForEachAttribute(
    connectionId,
    MySchemaPojo.class,
    ProofRestrictions.builder()
        .credentialDefinitionId(credentialDefinitionId)
        .build());
ac.presentProofSendRequest(PresentProofRequest.build(proofRequest));

@Controller
public class WebhookController {

    @Inject private EventHandler handler;

    @Post("/topic/{eventType}")
    public void ariesEvent(
            @PathVariable String eventType,
            @Body String eventBody) {
        handler.handleEvent(eventType, eventBody);
    }
}

@Singleton
public class MyHandler extends EventHandler {
    @Override
    public void handleProof(PresentProofPresentation proof) {
        if (proof.isVerified() && "verifier".equals(proof.getRole())) {     // received a validated proof
            MyCredentialDefinition myCredentialDefinition = proof.from(MyCredentialDefinition.class);
            //
        }
    }
}

@Get("/url/{requestId}")
public HttpResponse<Object> connectionLessProof(@QueryValue String requestId) {
    boolean matchingRequest = false; // TODO manage request states
    String proofRequestBase64 = ""; // TODO on how to build this see the example below
    if (matchingRequest) {
        return HttpResponse
                .status(HttpStatus.FOUND)
                .header("location", deploymentUri + "?m=" + proofRequestBase64;
    }
    return HttpResponse.notFound();
}

ProofRequestPresentationBuilder builder = new ProofRequestPresentationBuilder(ariesClient);

PresentProofRequest presentProofRequest = PresentProofRequestHelper.buildForEachAttribute(
        connectionId,
        List.of("name", "email"),
        ProofRestrictions
            .builder()
            .schemaId("WgWxqztrNooG92RXvxSTWv:2:schema_name:1.0")
            .build());

Optional<String> base64 = builder.buildRequest(presentProofRequest);