Examples with SignedBlock tech.pegasys.teku.api.schema.interfaces.SignedBlock used on opensource projects

Example 1 with SignedBlock

use of tech.pegasys.teku.api.schema.interfaces.SignedBlock in project teku by ConsenSys.

the class TekuNode method waitForAttestationBeingGossiped.

public void waitForAttestationBeingGossiped(int validatorSeparationIndex, int totalValidatorCount) {
    List<UInt64> node1Validators = IntStream.range(0, validatorSeparationIndex).mapToObj(UInt64::valueOf).collect(toList());
    List<UInt64> node2Validators = IntStream.range(validatorSeparationIndex, totalValidatorCount).mapToObj(UInt64::valueOf).collect(toList());
    waitFor(() -> {
        final Optional<SignedBlock> maybeBlock = fetchHeadBlock();
        final Optional<BeaconState> maybeState = fetchHeadState();
        assertThat(maybeBlock).isPresent();
        assertThat(maybeState).isPresent();
        SignedBeaconBlock block = (SignedBeaconBlock) maybeBlock.get();
        BeaconState state = maybeState.get();
        // Check that the fetched block and state are in sync
        assertThat(state.latest_block_header.parent_root).isEqualTo(block.getMessage().parent_root);
        tech.pegasys.teku.spec.datastructures.state.beaconstate.BeaconState internalBeaconState = state.asInternalBeaconState(spec);
        UInt64 proposerIndex = block.getMessage().proposer_index;
        Set<UInt64> attesterIndicesInAttestations = block.getMessage().getBody().attestations.stream().map(a -> spec.getAttestingIndices(internalBeaconState, a.asInternalAttestation(spec).getData(), a.asInternalAttestation(spec).getAggregationBits())).flatMap(Collection::stream).map(UInt64::valueOf).collect(toSet());
        if (node1Validators.contains(proposerIndex)) {
            assertThat(attesterIndicesInAttestations.stream().anyMatch(node2Validators::contains)).isTrue();
        } else if (node2Validators.contains(proposerIndex)) {
            assertThat(attesterIndicesInAttestations.stream().anyMatch(node1Validators::contains)).isTrue();
        } else {
            throw new IllegalStateException("Proposer index greater than total validator count");
        }
    }, 2, MINUTES);
}

Example 2 with SignedBlock

use of tech.pegasys.teku.api.schema.interfaces.SignedBlock in project teku by ConsenSys.

the class TekuNode method waitForFullSyncCommitteeAggregate.

public void waitForFullSyncCommitteeAggregate() {
    LOG.debug("Wait for full sync committee aggregates");
    waitFor(() -> {
        final Optional<SignedBlock> block = fetchHeadBlock();
        assertThat(block).isPresent();
        assertThat(block.get()).isInstanceOf(SignedBeaconBlockAltair.class);
        final SignedBeaconBlockAltair altairBlock = (SignedBeaconBlockAltair) block.get();
        final int syncCommitteeSize = spec.getSyncCommitteeSize(altairBlock.getMessage().slot);
        final SszBitvectorSchema<SszBitvector> syncCommitteeSchema = SszBitvectorSchema.create(syncCommitteeSize);
        final Bytes syncCommitteeBits = altairBlock.getMessage().getBody().syncAggregate.syncCommitteeBits;
        final int actualSyncBitCount = syncCommitteeSchema.sszDeserialize(syncCommitteeBits).getBitCount();
        final double percentageOfBitsSet = actualSyncBitCount == syncCommitteeSize ? 1.0 : actualSyncBitCount / (double) syncCommitteeSize;
        if (percentageOfBitsSet < 1.0) {
            LOG.debug(String.format("Sync committee bits are only %s%% full, expecting %s%%: %s", percentageOfBitsSet * 100, 100, syncCommitteeBits));
        }
        assertThat(percentageOfBitsSet >= 1.0).isTrue();
    }, 5, MINUTES);
}