Examples with Bytes4 tech.pegasys.teku.infrastructure.bytes.Bytes4 used on opensource projects

Example 26 with Bytes4

use of tech.pegasys.teku.infrastructure.bytes.Bytes4 in project teku by ConsenSys.

the class VoluntaryExitTopicHandlerTest method returnProperTopicName.

@Test
public void returnProperTopicName() {
    final Bytes4 forkDigest = Bytes4.fromHexString("0x11223344");
    final Eth2TopicHandler<SignedVoluntaryExit> topicHandler = new Eth2TopicHandler<>(recentChainData, asyncRunner, processor, gossipEncoding, forkDigest, GossipTopicName.VOLUNTARY_EXIT, SignedVoluntaryExit.SSZ_SCHEMA, GOSSIP_MAX_SIZE);
    assertThat(topicHandler.getTopic()).isEqualTo("/eth2/11223344/voluntary_exit/ssz_snappy");
}

Example 27 with Bytes4

use of tech.pegasys.teku.infrastructure.bytes.Bytes4 in project teku by ConsenSys.

the class DataStructureUtil method computeDomain.

private Bytes32 computeDomain() {
    final SpecVersion genesisSpec = spec.getGenesisSpec();
    final Bytes4 domain = Domain.DEPOSIT;
    return genesisSpec.miscHelpers().computeDomain(domain);
}

Example 28 with Bytes4

use of tech.pegasys.teku.infrastructure.bytes.Bytes4 in project teku by ConsenSys.

the class SnappyPreparedGossipMessage method createMessageIdCalculator.

private MessageIdCalculator createMessageIdCalculator(final String topic, final Bytes compressedData, final ForkDigestToMilestone forkDigestToMilestone) {
    final Bytes4 forkDigest = GossipTopics.extractForkDigest(topic);
    final SpecMilestone milestone = forkDigestToMilestone.getMilestone(forkDigest).orElseThrow(() -> new IllegalStateException("Failed to associate a milestone with the forkDigest in topic: " + topic));
    switch(milestone) {
        case PHASE0:
            return new MesssageIdCalculatorPhase0(compressedData);
        case ALTAIR:
        default:
            return new MesssageIdCalculatorAltair(compressedData, topic);
    }
}

Example 29 with Bytes4

use of tech.pegasys.teku.infrastructure.bytes.Bytes4 in project teku by ConsenSys.

the class DatabaseNetworkTest method shouldThrowIfForkDiffers.

@Test
public void shouldThrowIfForkDiffers(@TempDir final File tempDir) throws IOException {
    final File networkFile = new File(tempDir, "network.yml");
    assertThat(networkFile).doesNotExist();
    final Bytes4 fork = dataStructureUtil.randomFork().getCurrent_version();
    final Eth1Address eth1Address = dataStructureUtil.randomEth1Address();
    DatabaseNetwork.init(networkFile, dataStructureUtil.randomFork().getCurrent_version(), eth1Address);
    assertThatThrownBy(() -> DatabaseNetwork.init(networkFile, fork, eth1Address)).isInstanceOf(DatabaseStorageException.class).hasMessageStartingWith("Supplied fork version");
}

Example 30 with Bytes4

use of tech.pegasys.teku.infrastructure.bytes.Bytes4 in project teku by ConsenSys.

the class DatabaseNetworkTest method shouldNotThrowIfForkAndContractMatch.

@Test
public void shouldNotThrowIfForkAndContractMatch(@TempDir final File tempDir) throws IOException {
    final File networkFile = new File(tempDir, "network.yml");
    assertThat(networkFile).doesNotExist();
    final Bytes4 fork = dataStructureUtil.randomFork().getCurrent_version();
    final Eth1Address eth1Address = dataStructureUtil.randomEth1Address();
    DatabaseNetwork.init(networkFile, fork, eth1Address);
    assertDoesNotThrow(() -> DatabaseNetwork.init(networkFile, fork, eth1Address));
}