public async Task GenesisWithEmptyParametersTimeShouldReject()
{
// Arrange
IServiceProvider testServiceProvider = TestSystem.BuildTestServiceProvider();
ChainConstants chainConstants = testServiceProvider.GetService <ChainConstants>();
IOptionsMonitor <MiscellaneousParameters> miscellaneousParameterOptions = testServiceProvider.GetService <IOptionsMonitor <MiscellaneousParameters> >();
IOptionsMonitor <GweiValues> gweiValueOptions = testServiceProvider.GetService <IOptionsMonitor <GweiValues> >();
IOptionsMonitor <InitialValues> initialValueOptions = testServiceProvider.GetService <IOptionsMonitor <InitialValues> >();
IOptionsMonitor <TimeParameters> timeParameterOptions = testServiceProvider.GetService <IOptionsMonitor <TimeParameters> >();
IOptionsMonitor <StateListLengths> stateListLengthOptions = testServiceProvider.GetService <IOptionsMonitor <StateListLengths> >();
IOptionsMonitor <RewardsAndPenalties> rewardsAndPenaltiesOptions = testServiceProvider.GetService <IOptionsMonitor <RewardsAndPenalties> >();
IOptionsMonitor <MaxOperationsPerBlock> maxOperationsPerBlockOptions = testServiceProvider.GetService <IOptionsMonitor <MaxOperationsPerBlock> >();
IOptionsMonitor <ForkChoiceConfiguration> forkChoiceConfigurationOptions = testServiceProvider.GetService <IOptionsMonitor <ForkChoiceConfiguration> >();
IOptionsMonitor <SignatureDomains> signatureDomainOptions = testServiceProvider.GetService <IOptionsMonitor <SignatureDomains> >();
miscellaneousParameterOptions.CurrentValue.MinimumGenesisActiveValidatorCount = 2;
LoggerFactory loggerFactory = new LoggerFactory(new[] {
new ConsoleLoggerProvider(TestOptionsMonitor.Create(new ConsoleLoggerOptions()))
});
ICryptographyService cryptographyService = testServiceProvider.GetService <ICryptographyService>();
BeaconChainUtility beaconChainUtility = new BeaconChainUtility(loggerFactory.CreateLogger <BeaconChainUtility>(),
miscellaneousParameterOptions, gweiValueOptions, timeParameterOptions,
cryptographyService);
BeaconStateAccessor beaconStateAccessor = new BeaconStateAccessor(miscellaneousParameterOptions, initialValueOptions, timeParameterOptions, stateListLengthOptions, signatureDomainOptions,
cryptographyService, beaconChainUtility);
BeaconStateMutator beaconStateMutator = new BeaconStateMutator(chainConstants, timeParameterOptions, stateListLengthOptions, rewardsAndPenaltiesOptions,
beaconChainUtility, beaconStateAccessor);
BeaconStateTransition beaconStateTransition = new BeaconStateTransition(loggerFactory.CreateLogger <BeaconStateTransition>(),
chainConstants, miscellaneousParameterOptions, gweiValueOptions, initialValueOptions, timeParameterOptions, stateListLengthOptions, rewardsAndPenaltiesOptions, maxOperationsPerBlockOptions, signatureDomainOptions,
cryptographyService, beaconChainUtility, beaconStateAccessor, beaconStateMutator);
BeaconNode.Genesis beaconChain = new BeaconNode.Genesis(loggerFactory.CreateLogger <BeaconNode.Genesis>(),
chainConstants, miscellaneousParameterOptions,
gweiValueOptions, initialValueOptions, timeParameterOptions, stateListLengthOptions, maxOperationsPerBlockOptions,
cryptographyService, beaconStateAccessor, beaconStateTransition);
MemoryStoreProvider storeProvider = new MemoryStoreProvider(loggerFactory, timeParameterOptions);
ForkChoice forkChoice = new ForkChoice(loggerFactory.CreateLogger <ForkChoice>(),
miscellaneousParameterOptions, initialValueOptions, timeParameterOptions, stateListLengthOptions, maxOperationsPerBlockOptions, forkChoiceConfigurationOptions, signatureDomainOptions,
cryptographyService, beaconChainUtility, beaconStateAccessor, beaconStateTransition, storeProvider);
ChainStart chainStart = new ChainStart(loggerFactory.CreateLogger <ChainStart>(), beaconChain, forkChoice);
// Act
Hash32 eth1BlockHash = Hash32.Zero;
ulong eth1Timestamp = 106185600uL; // 1973-05-14
Deposit[] deposits = Array.Empty <Deposit>();
bool success = await chainStart.TryGenesisAsync(eth1BlockHash, eth1Timestamp, deposits);
// Assert
success.ShouldBeFalse();
}
public async Task GenesisWithEmptyParametersTimeShouldReject()
{
// Arrange
var testServiceProvider = TestSystem.BuildTestServiceProvider();
var chainConstants = testServiceProvider.GetService <ChainConstants>();
var miscellaneousParameterOptions = testServiceProvider.GetService <IOptionsMonitor <MiscellaneousParameters> >();
var gweiValueOptions = testServiceProvider.GetService <IOptionsMonitor <GweiValues> >();
var initialValueOptions = testServiceProvider.GetService <IOptionsMonitor <InitialValues> >();
var timeParameterOptions = testServiceProvider.GetService <IOptionsMonitor <TimeParameters> >();
var stateListLengthOptions = testServiceProvider.GetService <IOptionsMonitor <StateListLengths> >();
var rewardsAndPenaltiesOptions = testServiceProvider.GetService <IOptionsMonitor <RewardsAndPenalties> >();
var maxOperationsPerBlockOptions = testServiceProvider.GetService <IOptionsMonitor <MaxOperationsPerBlock> >();
var signatureDomainOptions = testServiceProvider.GetService <IOptionsMonitor <SignatureDomains> >();
miscellaneousParameterOptions.CurrentValue.MinimumGenesisActiveValidatorCount = 2;
var loggerFactory = new LoggerFactory(new[] {
new ConsoleLoggerProvider(TestOptionsMonitor.Create(new ConsoleLoggerOptions()))
});
var cryptographyService = new CryptographyService();
var beaconChainUtility = new BeaconChainUtility(loggerFactory.CreateLogger <BeaconChainUtility>(),
miscellaneousParameterOptions, gweiValueOptions, timeParameterOptions,
cryptographyService);
var beaconStateAccessor = new BeaconStateAccessor(miscellaneousParameterOptions, initialValueOptions, timeParameterOptions, stateListLengthOptions, signatureDomainOptions,
cryptographyService, beaconChainUtility);
var beaconStateMutator = new BeaconStateMutator(chainConstants, timeParameterOptions, stateListLengthOptions, rewardsAndPenaltiesOptions,
beaconChainUtility, beaconStateAccessor);
var beaconStateTransition = new BeaconStateTransition(loggerFactory.CreateLogger <BeaconStateTransition>(),
chainConstants, miscellaneousParameterOptions, gweiValueOptions, initialValueOptions, timeParameterOptions, stateListLengthOptions, rewardsAndPenaltiesOptions, maxOperationsPerBlockOptions, signatureDomainOptions,
cryptographyService, beaconChainUtility, beaconStateAccessor, beaconStateMutator);
var beaconChain = new BeaconChain(loggerFactory.CreateLogger <BeaconChain>(),
chainConstants, miscellaneousParameterOptions,
gweiValueOptions, initialValueOptions, timeParameterOptions, stateListLengthOptions, maxOperationsPerBlockOptions,
cryptographyService, beaconChainUtility, beaconStateAccessor, beaconStateMutator, beaconStateTransition);
// Act
var eth1BlockHash = Hash32.Zero;
var eth1Timestamp = (ulong)106185600; // 1973-05-14
var deposits = Array.Empty <Deposit>();
var success = await beaconChain.TryGenesisAsync(eth1BlockHash, eth1Timestamp, deposits);
// Assert
success.ShouldBeFalse();
beaconChain.State.ShouldBeNull();
}
private void SlashValidators(IServiceProvider testServiceProvider, BeaconState state, IEnumerable <int> indices, IEnumerable <Epoch> outEpochs)
{
StateListLengths stateListLengths = testServiceProvider.GetService <IOptions <StateListLengths> >().Value;
BeaconStateAccessor beaconStateAccessor = testServiceProvider.GetService <BeaconStateAccessor>();
BeaconStateMutator beaconStateMutator = testServiceProvider.GetService <BeaconStateMutator>();
Gwei totalSlashedBalance = Gwei.Zero;
var items = indices.Zip(outEpochs, (index, outEpoch) => new { index, outEpoch });
foreach (var item in items)
{
Validator validator = state.Validators[item.index];
validator.SetSlashed();
beaconStateMutator.InitiateValidatorExit(state, new ValidatorIndex((ulong)item.index));
validator.SetWithdrawableEpoch(item.outEpoch);
totalSlashedBalance += validator.EffectiveBalance;
}
Epoch currentEpoch = beaconStateAccessor.GetCurrentEpoch(state);
Epoch slashingsIndex = (Epoch)(currentEpoch % stateListLengths.EpochsPerSlashingsVector);
state.SetSlashings(slashingsIndex, totalSlashedBalance);
}
public async Task GenesisWithEmptyParametersTimeShouldReject()
{
// Arrange
IServiceProvider testServiceProvider = TestSystem.BuildTestServiceProvider();
ChainConstants chainConstants = testServiceProvider.GetService <ChainConstants>();
IOptionsMonitor <MiscellaneousParameters> miscellaneousParameterOptions =
testServiceProvider.GetService <IOptionsMonitor <MiscellaneousParameters> >();
IOptionsMonitor <GweiValues> gweiValueOptions =
testServiceProvider.GetService <IOptionsMonitor <GweiValues> >();
IOptionsMonitor <InitialValues> initialValueOptions =
testServiceProvider.GetService <IOptionsMonitor <InitialValues> >();
IOptionsMonitor <TimeParameters> timeParameterOptions =
testServiceProvider.GetService <IOptionsMonitor <TimeParameters> >();
IOptionsMonitor <StateListLengths> stateListLengthOptions =
testServiceProvider.GetService <IOptionsMonitor <StateListLengths> >();
IOptionsMonitor <RewardsAndPenalties> rewardsAndPenaltiesOptions =
testServiceProvider.GetService <IOptionsMonitor <RewardsAndPenalties> >();
IOptionsMonitor <MaxOperationsPerBlock> maxOperationsPerBlockOptions =
testServiceProvider.GetService <IOptionsMonitor <MaxOperationsPerBlock> >();
IOptionsMonitor <ForkChoiceConfiguration> forkChoiceConfigurationOptions =
testServiceProvider.GetService <IOptionsMonitor <ForkChoiceConfiguration> >();
IOptionsMonitor <SignatureDomains> signatureDomainOptions =
testServiceProvider.GetService <IOptionsMonitor <SignatureDomains> >();
IOptionsMonitor <InMemoryConfiguration> inMemoryConfigurationOptions =
testServiceProvider.GetService <IOptionsMonitor <InMemoryConfiguration> >();
miscellaneousParameterOptions.CurrentValue.MinimumGenesisActiveValidatorCount = 2;
LoggerFactory loggerFactory = new LoggerFactory(new[]
{
new ConsoleLoggerProvider(Core2.Configuration.Static.OptionsMonitor <ConsoleLoggerOptions>())
});
ICryptographyService cryptographyService = testServiceProvider.GetService <ICryptographyService>();
IDepositStore depositStore = new DepositStore(cryptographyService, chainConstants);
BeaconChainUtility beaconChainUtility = new BeaconChainUtility(
loggerFactory.CreateLogger <BeaconChainUtility>(),
chainConstants, miscellaneousParameterOptions, initialValueOptions, gweiValueOptions,
timeParameterOptions,
cryptographyService);
BeaconStateAccessor beaconStateAccessor = new BeaconStateAccessor(chainConstants,
miscellaneousParameterOptions, timeParameterOptions, stateListLengthOptions, signatureDomainOptions,
cryptographyService, beaconChainUtility);
BeaconStateMutator beaconStateMutator = new BeaconStateMutator(chainConstants, timeParameterOptions,
stateListLengthOptions, rewardsAndPenaltiesOptions,
beaconChainUtility, beaconStateAccessor);
BeaconStateTransition beaconStateTransition = new BeaconStateTransition(
loggerFactory.CreateLogger <BeaconStateTransition>(),
chainConstants, gweiValueOptions, timeParameterOptions, stateListLengthOptions,
rewardsAndPenaltiesOptions, maxOperationsPerBlockOptions, signatureDomainOptions,
cryptographyService, beaconChainUtility, beaconStateAccessor, beaconStateMutator, depositStore);
SimpleLatestMessageDrivenGreedyHeaviestObservedSubtree simpleLmdGhost =
new SimpleLatestMessageDrivenGreedyHeaviestObservedSubtree(
loggerFactory.CreateLogger <SimpleLatestMessageDrivenGreedyHeaviestObservedSubtree>(),
chainConstants, beaconChainUtility, beaconStateAccessor);
MemoryStore store = new MemoryStore(loggerFactory.CreateLogger <MemoryStore>(), inMemoryConfigurationOptions,
new DataDirectory("data"), Substitute.For <IFileSystem>(), simpleLmdGhost, new StoreAccessor());
ForkChoice forkChoice = new ForkChoice(loggerFactory.CreateLogger <ForkChoice>(),
chainConstants, miscellaneousParameterOptions, timeParameterOptions, maxOperationsPerBlockOptions,
forkChoiceConfigurationOptions, signatureDomainOptions,
cryptographyService, beaconChainUtility, beaconStateAccessor, beaconStateTransition);
GenesisChainStart genesisChainStart = new GenesisChainStart(loggerFactory.CreateLogger <GenesisChainStart>(),
chainConstants, miscellaneousParameterOptions, gweiValueOptions, initialValueOptions,
timeParameterOptions, stateListLengthOptions,
cryptographyService, store, beaconStateAccessor, beaconStateTransition, forkChoice, depositStore);
// Act
Bytes32 eth1BlockHash = Bytes32.Zero;
ulong eth1Timestamp = 106185600uL; // 1973-05-14
bool success = await genesisChainStart.TryGenesisAsync(eth1BlockHash, eth1Timestamp);
// Assert
success.ShouldBeFalse();
}
