Examples with GenesisDataProvider tech.pegasys.teku.validator.beaconnode.GenesisDataProvider used on opensource projects

Example 1 with GenesisDataProvider

use of tech.pegasys.teku.validator.beaconnode.GenesisDataProvider in project teku by ConsenSys.

the class RemoteBeaconNodeApi method create.

public static BeaconNodeApi create(final ServiceConfig serviceConfig, final AsyncRunner asyncRunner, final URI beaconNodeApiEndpoint, final Spec spec, final boolean generateEarlyAttestations) {
    final OkHttpClient.Builder httpClientBuilder = new OkHttpClient.Builder().readTimeout(READ_TIMEOUT);
    HttpUrl apiEndpoint = HttpUrl.get(beaconNodeApiEndpoint);
    Preconditions.checkNotNull(apiEndpoint, String.format("Failed to convert remote api endpoint (%s) to a valid url", UrlSanitizer.sanitizePotentialUrl(beaconNodeApiEndpoint.toString())));
    OkHttpClientAuthLoggingIntercepter.addAuthenticator(apiEndpoint, httpClientBuilder);
    // Strip any authentication info from the URL to ensure it doesn't get logged.
    apiEndpoint = apiEndpoint.newBuilder().username("").password("").build();
    final OkHttpClient okHttpClient = httpClientBuilder.build();
    final OkHttpValidatorRestApiClient apiClient = new OkHttpValidatorRestApiClient(apiEndpoint, okHttpClient);
    final ValidatorApiChannel validatorApiChannel = new MetricRecordingValidatorApiChannel(serviceConfig.getMetricsSystem(), new RemoteValidatorApiHandler(spec, apiClient, asyncRunner));
    final ValidatorTimingChannel validatorTimingChannel = serviceConfig.getEventChannels().getPublisher(ValidatorTimingChannel.class);
    final BeaconChainEventAdapter beaconChainEventAdapter = new EventSourceBeaconChainEventAdapter(apiEndpoint, okHttpClient, new TimeBasedEventAdapter(new GenesisDataProvider(asyncRunner, validatorApiChannel), new RepeatingTaskScheduler(asyncRunner, serviceConfig.getTimeProvider()), serviceConfig.getTimeProvider(), validatorTimingChannel, spec), validatorTimingChannel, serviceConfig.getMetricsSystem(), generateEarlyAttestations);
    return new RemoteBeaconNodeApi(beaconChainEventAdapter, validatorApiChannel);
}

Example 2 with GenesisDataProvider

use of tech.pegasys.teku.validator.beaconnode.GenesisDataProvider in project teku by ConsenSys.

the class InProcessBeaconNodeApi method create.

public static BeaconNodeApi create(final ServiceConfig services, final AsyncRunner asyncRunner, final boolean generateEarlyAttestations, final Spec spec) {
    final MetricsSystem metricsSystem = services.getMetricsSystem();
    final EventChannels eventChannels = services.getEventChannels();
    final ValidatorApiChannel validatorApiChannel = new MetricRecordingValidatorApiChannel(metricsSystem, eventChannels.getPublisher(ValidatorApiChannel.class, asyncRunner));
    final ValidatorTimingChannel validatorTimingChannel = eventChannels.getPublisher(ValidatorTimingChannel.class);
    final TimeBasedEventAdapter timeBasedEventAdapter = new TimeBasedEventAdapter(new GenesisDataProvider(asyncRunner, validatorApiChannel), new RepeatingTaskScheduler(asyncRunner, services.getTimeProvider()), services.getTimeProvider(), validatorTimingChannel, spec);
    final BeaconChainEventAdapter beaconChainEventAdapter = new IndependentTimerEventChannelEventAdapter(eventChannels, generateEarlyAttestations, timeBasedEventAdapter, validatorTimingChannel);
    return new InProcessBeaconNodeApi(validatorApiChannel, beaconChainEventAdapter);
}

Example 3 with GenesisDataProvider

use of tech.pegasys.teku.validator.beaconnode.GenesisDataProvider in project teku by ConsenSys.

the class ValidatorClientService method create.

public static ValidatorClientService create(final ServiceConfig services, final ValidatorClientConfiguration config) {
    final EventChannels eventChannels = services.getEventChannels();
    final AsyncRunner asyncRunner = services.createAsyncRunner("validator");
    final boolean generateEarlyAttestations = config.getValidatorConfig().generateEarlyAttestations();
    final BeaconNodeApi beaconNodeApi = config.getValidatorConfig().getBeaconNodeApiEndpoint().map(endpoint -> RemoteBeaconNodeApi.create(services, asyncRunner, endpoint, config.getSpec(), generateEarlyAttestations)).orElseGet(() -> InProcessBeaconNodeApi.create(services, asyncRunner, generateEarlyAttestations, config.getSpec()));
    final ValidatorApiChannel validatorApiChannel = beaconNodeApi.getValidatorApi();
    final GenesisDataProvider genesisDataProvider = new GenesisDataProvider(asyncRunner, validatorApiChannel);
    final ForkProvider forkProvider = new ForkProvider(config.getSpec(), genesisDataProvider);
    final ValidatorLoader validatorLoader = createValidatorLoader(config, asyncRunner, services);
    final ValidatorRestApiConfig validatorApiConfig = config.getValidatorRestApiConfig();
    Optional<RestApi> validatorRestApi = Optional.empty();
    if (validatorApiConfig.isRestApiEnabled()) {
        validatorRestApi = Optional.of(ValidatorRestApi.create(validatorApiConfig, new ActiveKeyManager(validatorLoader, services.getEventChannels().getPublisher(ValidatorTimingChannel.class)), services.getDataDirLayout()));
    } else {
        LOG.info("validator-api-enabled is false, not starting rest api.");
    }
    ValidatorClientService validatorClientService = new ValidatorClientService(eventChannels, validatorLoader, beaconNodeApi, validatorRestApi, forkProvider, config.getSpec(), services.getMetricsSystem());
    asyncRunner.runAsync(() -> validatorClientService.initializeValidators(config, validatorApiChannel, asyncRunner)).propagateTo(validatorClientService.initializationComplete);
    return validatorClientService;
}