Examples with NodeEventProcessor com.radixdlt.harness.deterministic.NodeEvents.NodeEventProcessor used on opensource projects

Example 1 with NodeEventProcessor

use of com.radixdlt.harness.deterministic.NodeEvents.NodeEventProcessor in project radixdlt by radixdlt.

the class OneNodeAlwaysAliveSafetyTest method setup.

@Before
public void setup() {
    var allNodes = nodeKeys.stream().map(k -> BFTNode.create(k.getPublicKey())).toList();
    this.network = new DeterministicNetwork(allNodes, MessageSelector.firstSelector(), (message, queue) -> message.message() instanceof GetVerticesRequest || message.message() instanceof LocalSyncRequest);
    Guice.createInjector(new AbstractModule() {

        @Override
        protected void configure() {
            bind(new TypeLiteral<ImmutableSet<BFTNode>>() {
            }).toInstance(ImmutableSet.copyOf(allNodes));
        }

        @ProvidesIntoSet
        public NodeEventProcessor<?> updateChecker() {
            return new NodeEventProcessor<>(ViewQuorumReached.class, (node, viewQuorumReached) -> {
                if (viewQuorumReached.votingResult() instanceof FormedQC && ((FormedQC) viewQuorumReached.votingResult()).getQC().getCommitted().isPresent()) {
                    lastNodeToCommit = network.lookup(node);
                }
            });
        }
    }, new SafetyCheckerModule(), new NodeEventsModule()).injectMembers(this);
    this.nodeCreators = nodeKeys.stream().<Supplier<Injector>>map(k -> () -> createRunner(k, allNodes)).toList();
    for (var nodeCreator : nodeCreators) {
        this.nodes.add(nodeCreator.get());
    }
}