Examples with BeaconChainUtil tech.pegasys.teku.statetransition.BeaconChainUtil used on opensource projects

Example 6 with BeaconChainUtil

use of tech.pegasys.teku.statetransition.BeaconChainUtil in project teku by ConsenSys.

the class NodeManager method create.

public static NodeManager create(final Spec spec, Eth2P2PNetworkFactory networkFactory, final List<BLSKeyPair> validatorKeys, Consumer<Eth2P2PNetworkBuilder> configureNetwork) throws Exception {
    final EventChannels eventChannels = EventChannels.createSyncChannels(ChannelExceptionHandler.THROWING_HANDLER, new NoOpMetricsSystem());
    final RecentChainData storageClient = MemoryOnlyRecentChainData.create(spec);
    final BeaconChainUtil chainUtil = BeaconChainUtil.create(spec, storageClient, validatorKeys);
    chainUtil.initializeStorage();
    final Eth2P2PNetworkBuilder networkBuilder = networkFactory.builder().spec(spec).eventChannels(eventChannels).recentChainData(storageClient);
    configureNetwork.accept(networkBuilder);
    final BlockGossipChannel blockGossipChannel = eventChannels.getPublisher(BlockGossipChannel.class);
    final Eth2P2PNetwork eth2P2PNetwork = networkBuilder.startNetwork();
    return new NodeManager(blockGossipChannel, storageClient, chainUtil, eth2P2PNetwork);
}