Examples with ValidateableAttestation tech.pegasys.teku.spec.datastructures.attestation.ValidateableAttestation used on opensource projects

Example 1 with ValidateableAttestation

use of tech.pegasys.teku.spec.datastructures.attestation.ValidateableAttestation in project teku by ConsenSys.

the class EventSubscriptionManager method onNewAttestation.

protected void onNewAttestation(final ValidateableAttestation attestation) {
    final Attestation attestationEvent = new Attestation(attestation.getAttestation());
    notifySubscribersOfEvent(EventType.attestation, attestationEvent);
}

Example 2 with ValidateableAttestation

use of tech.pegasys.teku.spec.datastructures.attestation.ValidateableAttestation in project teku by ConsenSys.

the class ForkChoiceTest method applyAttestationFromValidator.

private UInt64 applyAttestationFromValidator(final UInt64 validatorIndex, final SignedBlockAndState targetBlock) {
    // Note this attestation is wildly invalid but we're going to shove it straight into fork choice
    // as pre-validated.
    final UInt64 updatedAttestationSlot = UInt64.valueOf(20);
    final ValidateableAttestation updatedVote = ValidateableAttestation.from(spec, attestationSchema.create(attestationSchema.getAggregationBitsSchema().ofBits(16), new AttestationData(updatedAttestationSlot, UInt64.ONE, targetBlock.getRoot(), recentChainData.getStore().getJustifiedCheckpoint(), new Checkpoint(spec.computeEpochAtSlot(updatedAttestationSlot), targetBlock.getRoot())), dataStructureUtil.randomSignature()));
    final IndexedAttestationSchema indexedAttestationSchema = spec.atSlot(updatedAttestationSlot).getSchemaDefinitions().getIndexedAttestationSchema();
    updatedVote.setIndexedAttestation(indexedAttestationSchema.create(indexedAttestationSchema.getAttestingIndicesSchema().of(validatorIndex), updatedVote.getData(), updatedVote.getAttestation().getAggregateSignature()));
    forkChoice.applyIndexedAttestations(List.of(updatedVote));
    return updatedAttestationSlot;
}

Example 3 with ValidateableAttestation

use of tech.pegasys.teku.spec.datastructures.attestation.ValidateableAttestation in project teku by ConsenSys.

the class AttestationManagerTest method shouldProcessAttestationsThatAreReadyImmediately.

@Test
public void shouldProcessAttestationsThatAreReadyImmediately() {
    final ValidateableAttestation attestation = ValidateableAttestation.from(spec, dataStructureUtil.randomAttestation());
    when(forkChoice.onAttestation(any())).thenReturn(completedFuture(SUCCESSFUL));
    attestationManager.onAttestation(attestation).reportExceptions();
    verifyAttestationProcessed(attestation);
    verify(attestationPool).add(attestation);
    assertThat(futureAttestations.size()).isEqualTo(0);
    assertThat(pendingAttestations.size()).isEqualTo(0);
}

Example 4 with ValidateableAttestation

use of tech.pegasys.teku.spec.datastructures.attestation.ValidateableAttestation in project teku by ConsenSys.

the class AggregateAttestationValidatorTest method shouldRejectWhenAttestationValidatorSavesForFutureAndAggregateChecksFail.

@Test
public void shouldRejectWhenAttestationValidatorSavesForFutureAndAggregateChecksFail() {
    final SignedAggregateAndProof aggregate = generator.generator().blockAndState(storageSystem.getChainHead()).aggregatorIndex(ONE).selectionProof(dataStructureUtil.randomSignature()).generate();
    ValidateableAttestation attestation = ValidateableAttestation.aggregateFromValidator(spec, aggregate);
    when(attestationValidator.singleOrAggregateAttestationChecks(any(), eq(attestation), eq(OptionalInt.empty()))).thenReturn(SafeFuture.completedFuture(InternalValidationResult.SAVE_FOR_FUTURE));
    assertThat(validator.validate(attestation)).isCompletedWithValueMatching(InternalValidationResult::isReject);
}

Example 5 with ValidateableAttestation

use of tech.pegasys.teku.spec.datastructures.attestation.ValidateableAttestation in project teku by ConsenSys.

the class AggregateAttestationValidatorTest method whenAttestationIsValid.

private void whenAttestationIsValid(final SignedAggregateAndProof aggregate) {
    ValidateableAttestation attestation = ValidateableAttestation.aggregateFromValidator(spec, aggregate);
    when(attestationValidator.singleOrAggregateAttestationChecks(any(), eq(attestation), eq(OptionalInt.empty()))).thenReturn(SafeFuture.completedFuture(InternalValidationResult.ACCEPT));
}