Examples with SpecConfig tech.pegasys.teku.spec.config.SpecConfig used on opensource projects

Example 16 with SpecConfig

use of tech.pegasys.teku.spec.config.SpecConfig in project teku by ConsenSys.

the class MiscHelpersTest method shuffleList_compareListAndArrayVersions.

@Test
void shuffleList_compareListAndArrayVersions() {
    final SpecConfig specConfig = mock(SpecConfig.class);
    final MiscHelpers miscHelpers = new MiscHelpers(specConfig);
    when(specConfig.getShuffleRoundCount()).thenReturn(10);
    Bytes32 seed = Bytes32.ZERO;
    int index_count = 3333;
    int[] indices = IntStream.range(0, index_count).toArray();
    miscHelpers.shuffleList(indices, seed);
    IntList indexList = IntList.of(IntStream.range(0, index_count).toArray());
    final List<Integer> result = miscHelpers.shuffleList(indexList, seed);
    assertThat(result).containsExactlyElementsOf(Arrays.stream(indices).boxed().collect(Collectors.toList()));
}

Example 17 with SpecConfig

use of tech.pegasys.teku.spec.config.SpecConfig in project teku by ConsenSys.

the class MiscHelpersTest method computeShuffledIndex_samples.

@Test
void computeShuffledIndex_samples() {
    final SpecConfig specConfig = mock(SpecConfig.class);
    final MiscHelpers miscHelpers = new MiscHelpers(specConfig);
    when(specConfig.getShuffleRoundCount()).thenReturn(90);
    assertThat(miscHelpers.computeShuffledIndex(320, 2048, Bytes32.ZERO)).isEqualTo(0);
    assertThat(miscHelpers.computeShuffledIndex(1291, 2048, Bytes32.ZERO)).isEqualTo(1);
    assertThat(miscHelpers.computeShuffledIndex(933, 2048, Bytes32.ZERO)).isEqualTo(2047);
}

Example 18 with SpecConfig

use of tech.pegasys.teku.spec.config.SpecConfig in project teku by ConsenSys.

the class DepositOptionsTest method shouldUseMaxEffectiveBalanceAsDefaultAmount.

@Test
public void shouldUseMaxEffectiveBalanceAsDefaultAmount() {
    final UInt64 expectedAmount = UInt64.valueOf(12345678);
    final Eth1PrivateKeyOptions eth1PrivateKeyOptions = new Eth1PrivateKeyOptions();
    eth1PrivateKeyOptions.eth1PrivateKey = ETH1_PRIVATE_KEY;
    final DepositOptions depositOptions = new DepositOptions(commandSpec, eth1PrivateKeyOptions, SHUTDOWN_FUNCTION, consoleAdapter);
    final SpecConfig config = SpecConfigLoader.loadConfig(Eth2Network.MAINNET.configName(), builder -> builder.maxEffectiveBalance(expectedAmount));
    assertThat(depositOptions.getAmount(config)).isEqualTo(expectedAmount);
}

Example 19 with SpecConfig

use of tech.pegasys.teku.spec.config.SpecConfig in project teku by ConsenSys.

the class VoluntaryExitGossipIntegrationTest method shouldGossipVoluntaryExitToPeers.

@Test
public void shouldGossipVoluntaryExitToPeers() throws Exception {
    final GossipEncoding gossipEncoding = GossipEncoding.SSZ_SNAPPY;
    final SpecConfig config = spec.getGenesisSpecConfig();
    final UInt64 blockSlot = config.getShardCommitteePeriod().plus(2).times(config.getSlotsPerEpoch());
    // Set up publishers & consumers
    Set<SignedVoluntaryExit> receivedVoluntaryExits = new HashSet<>();
    final OperationProcessor<SignedVoluntaryExit> operationProcessor = (voluntaryExit) -> {
        receivedVoluntaryExits.add(voluntaryExit);
        return SafeFuture.completedFuture(InternalValidationResult.ACCEPT);
    };
    // Setup network 1
    final Consumer<Eth2P2PNetworkBuilder> networkBuilder = b -> b.gossipEncoding(gossipEncoding);
    NodeManager node1 = createNodeManager(networkBuilder);
    node1.chainUtil().setSlot(blockSlot);
    // Setup network 2
    final Consumer<Eth2P2PNetworkBuilder> networkBuilder2 = b -> b.gossipEncoding(gossipEncoding).gossipedVoluntaryExitProcessor(operationProcessor);
    NodeManager node2 = createNodeManager(networkBuilder2);
    node2.chainUtil().setSlot(blockSlot);
    // Connect networks 1 -> 2
    waitFor(node1.connect(node2));
    // Wait for connections to get set up
    Waiter.waitFor(() -> {
        assertThat(node1.network().getPeerCount()).isEqualTo(1);
        assertThat(node2.network().getPeerCount()).isEqualTo(1);
    });
    // Wait for subscriptions to complete (jvm-libp2p does this asynchronously)
    Thread.sleep(2000);
    // Create voluntary exit
    final SignedBeaconBlock block = node1.chainUtil().createAndImportBlockAtSlot(blockSlot);
    final SafeFuture<Optional<BeaconState>> stateFuture = node1.storageClient().getStore().retrieveBlockState(block.getRoot());
    assertThat(stateFuture).isCompleted();
    final BeaconState state = stateFuture.join().orElseThrow();
    final VoluntaryExitGenerator exitGenerator = new VoluntaryExitGenerator(spec, node1.chainUtil().getValidatorKeys());
    final SignedVoluntaryExit voluntaryExit = exitGenerator.valid(state, 0);
    // Publish voluntary exit
    node1.network().publishVoluntaryExit(voluntaryExit);
    // Verify the expected exit was gossiped across the network
    Waiter.waitFor(() -> assertThat(receivedVoluntaryExits).containsExactly(voluntaryExit));
}