@Test public void getDuties_shouldReturnDutiesForUnknownValidator() { when(chainDataClient.getLatestStateAtSlot(PREVIOUS_EPOCH_START_SLOT)) .thenReturn(completedFuture(Optional.of(createStateWithActiveValidators()))); final BLSPublicKey unknownPublicKey = dataStructureUtil.randomPublicKey(); final SafeFuture<Optional<List<ValidatorDuties>>> result = validatorApiHandler.getDuties(EPOCH, List.of(unknownPublicKey)); final Optional<List<ValidatorDuties>> duties = assertCompletedSuccessfully(result); assertThat(duties.get()).containsExactly(ValidatorDuties.noDuties(unknownPublicKey)); }
@Override public SafeFuture<Optional<List<ValidatorDuties>>> getDuties( final UInt64 epoch, final Collection<BLSPublicKey> publicKeys) { if (isSyncActive()) { return NodeSyncingException.failedFuture(); } if (publicKeys.isEmpty()) { return SafeFuture.completedFuture(Optional.of(emptyList())); } final UInt64 slot = CommitteeUtil.getEarliestQueryableSlotForTargetEpoch(epoch); LOG.trace("Retrieving duties from epoch {} using state at slot {}", epoch, slot); return combinedChainDataClient .getLatestStateAtSlot(slot) .thenApply( optionalState -> optionalState .map(state -> processSlots(state, slot)) .map(state -> getValidatorDutiesFromState(state, epoch, publicKeys))); }
ValidatorApiHandler implements ValidatorApiChannel { @Override public SafeFuture<Optional<List<ValidatorDuties>>> getDuties( final UInt64 epoch, final Collection<BLSPublicKey> publicKeys) { if (isSyncActive()) { return NodeSyncingException.failedFuture(); } if (publicKeys.isEmpty()) { return SafeFuture.completedFuture(Optional.of(emptyList())); } final UInt64 slot = CommitteeUtil.getEarliestQueryableSlotForTargetEpoch(epoch); LOG.trace("Retrieving duties from epoch {} using state at slot {}", epoch, slot); return combinedChainDataClient .getLatestStateAtSlot(slot) .thenApply( optionalState -> optionalState .map(state -> processSlots(state, slot)) .map(state -> getValidatorDutiesFromState(state, epoch, publicKeys))); } }
ValidatorApiHandler implements ValidatorApiChannel { @Override public SafeFuture<Optional<List<ValidatorDuties>>> getDuties( final UInt64 epoch, final Collection<BLSPublicKey> publicKeys) { if (isSyncActive()) { return NodeSyncingException.failedFuture(); } if (publicKeys.isEmpty()) { return SafeFuture.completedFuture(Optional.of(emptyList())); } final UInt64 slot = CommitteeUtil.getEarliestQueryableSlotForTargetEpoch(epoch); LOG.trace("Retrieving duties from epoch {} using state at slot {}", epoch, slot); return combinedChainDataClient .getLatestStateAtSlot(slot) .thenApply( optionalState -> optionalState .map(state -> processSlots(state, slot)) .map(state -> getValidatorDutiesFromState(state, epoch, publicKeys))); } ValidatorApiHandler(
      final CombinedChainDataClient combinedChainDataClient,
      final SyncStateTracker syncStateTracker,
      final StateTransition stateTransition,
      final BlockFactory blockFactory,
      final AggregatingAttestationPool attestationPool,
      final AttestationManager attestationManager,
      final AttestationTopicSubscriber attestationTopicSubscriber,
      final EventBus eventBus,
      final DutyMetrics dutyMetrics,
      final PerformanceTracker performanceTracker); }
ValidatorApiHandler implements ValidatorApiChannel { @Override public SafeFuture<Optional<List<ValidatorDuties>>> getDuties( final UInt64 epoch, final Collection<BLSPublicKey> publicKeys) { if (isSyncActive()) { return NodeSyncingException.failedFuture(); } if (publicKeys.isEmpty()) { return SafeFuture.completedFuture(Optional.of(emptyList())); } final UInt64 slot = CommitteeUtil.getEarliestQueryableSlotForTargetEpoch(epoch); LOG.trace("Retrieving duties from epoch {} using state at slot {}", epoch, slot); return combinedChainDataClient .getLatestStateAtSlot(slot) .thenApply( optionalState -> optionalState .map(state -> processSlots(state, slot)) .map(state -> getValidatorDutiesFromState(state, epoch, publicKeys))); } ValidatorApiHandler(
      final CombinedChainDataClient combinedChainDataClient,
      final SyncStateTracker syncStateTracker,
      final StateTransition stateTransition,
      final BlockFactory blockFactory,
      final AggregatingAttestationPool attestationPool,
      final AttestationManager attestationManager,
      final AttestationTopicSubscriber attestationTopicSubscriber,
      final EventBus eventBus,
      final DutyMetrics dutyMetrics,
      final PerformanceTracker performanceTracker); @Override SafeFuture<Optional<ForkInfo>> getForkInfo(); @Override SafeFuture<Optional<UInt64>> getGenesisTime(); @Override SafeFuture<Optional<List<ValidatorDuties>>> getDuties(
      final UInt64 epoch, final Collection<BLSPublicKey> publicKeys); @Override SafeFuture<Optional<List<AttesterDuties>>> getAttestationDuties(
      final UInt64 epoch, final Collection<Integer> validatorIndexes); @Override SafeFuture<Optional<List<ProposerDuties>>> getProposerDuties(final UInt64 epoch); @Override SafeFuture<Optional<BeaconBlock>> createUnsignedBlock(
      final UInt64 slot, final BLSSignature randaoReveal, final Optional<Bytes32> graffiti); @Override SafeFuture<Optional<Attestation>> createUnsignedAttestation(
      final UInt64 slot, final int committeeIndex); @Override SafeFuture<Optional<Attestation>> createAggregate(final Bytes32 attestationHashTreeRoot); @Override void subscribeToBeaconCommitteeForAggregation(
      final int committeeIndex, final UInt64 aggregationSlot); @Override void subscribeToPersistentSubnets(Set<SubnetSubscription> subnetSubscriptions); @Override void sendSignedAttestation(
      final Attestation attestation, final Optional<Integer> expectedValidatorIndex); @Override void sendSignedAttestation(final Attestation attestation); @Override void sendAggregateAndProof(final SignedAggregateAndProof aggregateAndProof); @Override void sendSignedBlock(final SignedBeaconBlock block); }
ValidatorApiHandler implements ValidatorApiChannel { @Override public SafeFuture<Optional<List<ValidatorDuties>>> getDuties( final UInt64 epoch, final Collection<BLSPublicKey> publicKeys) { if (isSyncActive()) { return NodeSyncingException.failedFuture(); } if (publicKeys.isEmpty()) { return SafeFuture.completedFuture(Optional.of(emptyList())); } final UInt64 slot = CommitteeUtil.getEarliestQueryableSlotForTargetEpoch(epoch); LOG.trace("Retrieving duties from epoch {} using state at slot {}", epoch, slot); return combinedChainDataClient .getLatestStateAtSlot(slot) .thenApply( optionalState -> optionalState .map(state -> processSlots(state, slot)) .map(state -> getValidatorDutiesFromState(state, epoch, publicKeys))); } ValidatorApiHandler(
      final CombinedChainDataClient combinedChainDataClient,
      final SyncStateTracker syncStateTracker,
      final StateTransition stateTransition,
      final BlockFactory blockFactory,
      final AggregatingAttestationPool attestationPool,
      final AttestationManager attestationManager,
      final AttestationTopicSubscriber attestationTopicSubscriber,
      final EventBus eventBus,
      final DutyMetrics dutyMetrics,
      final PerformanceTracker performanceTracker); @Override SafeFuture<Optional<ForkInfo>> getForkInfo(); @Override SafeFuture<Optional<UInt64>> getGenesisTime(); @Override SafeFuture<Optional<List<ValidatorDuties>>> getDuties(
      final UInt64 epoch, final Collection<BLSPublicKey> publicKeys); @Override SafeFuture<Optional<List<AttesterDuties>>> getAttestationDuties(
      final UInt64 epoch, final Collection<Integer> validatorIndexes); @Override SafeFuture<Optional<List<ProposerDuties>>> getProposerDuties(final UInt64 epoch); @Override SafeFuture<Optional<BeaconBlock>> createUnsignedBlock(
      final UInt64 slot, final BLSSignature randaoReveal, final Optional<Bytes32> graffiti); @Override SafeFuture<Optional<Attestation>> createUnsignedAttestation(
      final UInt64 slot, final int committeeIndex); @Override SafeFuture<Optional<Attestation>> createAggregate(final Bytes32 attestationHashTreeRoot); @Override void subscribeToBeaconCommitteeForAggregation(
      final int committeeIndex, final UInt64 aggregationSlot); @Override void subscribeToPersistentSubnets(Set<SubnetSubscription> subnetSubscriptions); @Override void sendSignedAttestation(
      final Attestation attestation, final Optional<Integer> expectedValidatorIndex); @Override void sendSignedAttestation(final Attestation attestation); @Override void sendAggregateAndProof(final SignedAggregateAndProof aggregateAndProof); @Override void sendSignedBlock(final SignedBeaconBlock block);  }