public TestCycleEventProvider(ILogger logger = null)
{
Scheduler = new TestScheduler();
var schedulerProvider = Substitute.For <ICycleSchedulerProvider>();
schedulerProvider.Scheduler.Returns(Scheduler);
var dateTimeProvider = Substitute.For <IDateTimeProvider>();
var deltaHashProvider = Substitute.For <IDeltaHashProvider>();
var hashingAlgorithm = HashingAlgorithm.GetAlgorithmMetadata("blake2b-256");
var hashingProvider = new HashProvider(hashingAlgorithm);
dateTimeProvider.UtcNow.Returns(_ => Scheduler.Now.DateTime);
_cycleEventsProvider = new CycleEventsProvider(
CycleConfiguration.Default, dateTimeProvider, schedulerProvider, deltaHashProvider,
logger ?? Substitute.For <ILogger>());
deltaHashProvider.GetLatestDeltaHash(Arg.Any <DateTime>())
.Returns(ci => hashingProvider.ComputeMultiHash(
BitConverter.GetBytes(((DateTime)ci[0]).Ticks /
(int)_cycleEventsProvider.Configuration.CycleDuration.Ticks)));
_deltaUpdatesSubscription = PhaseChanges.Subscribe(p => CurrentPhase = p);
}
public Consensus(IDeltaBuilder deltaBuilder,
IDeltaVoter deltaVoter,
IDeltaElector deltaElector,
IDeltaCache deltaCache,
IDeltaHub deltaHub,
ICycleEventsProvider cycleEventsProvider,
IDeltaHashProvider deltaHashProvider,
ILogger logger)
{
_deltaVoter = deltaVoter;
_deltaElector = deltaElector;
_cycleEventsProvider = cycleEventsProvider;
_deltaHashProvider = deltaHashProvider;
_deltaBuilder = deltaBuilder;
_deltaHub = deltaHub;
_deltaCache = deltaCache;
_logger = logger;
logger.Information("Consensus repository initialised.");
}
