public void IsValidGenesisStateFalseNotEnoughValidators()
{
// Arrange
IServiceProvider testServiceProvider = TestSystem.BuildTestServiceProvider(useStore: true);
MiscellaneousParameters miscellaneousParameters = testServiceProvider.GetService <IOptions <MiscellaneousParameters> >().Value;
GweiValues gweiValues = testServiceProvider.GetService <IOptions <GweiValues> >().Value;
BeaconNode.GenesisChainStart beaconChain = testServiceProvider.GetService <BeaconNode.GenesisChainStart>();
int depositCount = miscellaneousParameters.MinimumGenesisActiveValidatorCount - 1;
IList <DepositData> deposits = TestDeposit.PrepareGenesisDeposits(testServiceProvider, depositCount, gweiValues.MaximumEffectiveBalance, signed: true);
IDepositStore depositStore = testServiceProvider.GetService <IDepositStore>();
foreach (DepositData deposit in deposits)
{
depositStore.Place(deposit);
}
Bytes32 eth1BlockHash = new Bytes32(Enumerable.Repeat((byte)0x12, 32).ToArray());
ulong eth1Timestamp = miscellaneousParameters.MinimumGenesisTime;
// Act
BeaconState state = beaconChain.InitializeBeaconStateFromEth1(eth1BlockHash, eth1Timestamp);
// Assert
IsValidGenesisState(testServiceProvider, state, false);
}
public void TestInitializeBeaconStateFromEth1()
{
bool useBls = true;
// Arrange
IServiceProvider testServiceProvider = TestSystem.BuildTestServiceProvider(useBls, useStore: true);
ChainConstants chainConstants = testServiceProvider.GetService <ChainConstants>();
TimeParameters timeParameters = testServiceProvider.GetService <IOptions <TimeParameters> >().Value;
MiscellaneousParameters miscellaneousParameters = testServiceProvider.GetService <IOptions <MiscellaneousParameters> >().Value;
GweiValues gweiValues = testServiceProvider.GetService <IOptions <GweiValues> >().Value;
int depositCount = miscellaneousParameters.MinimumGenesisActiveValidatorCount;
(IList <Deposit> deposits, Root depositRoot) = TestDeposit.PrepareGenesisDeposits(testServiceProvider, depositCount, gweiValues.MaximumEffectiveBalance, signed: useBls);
Bytes32 eth1BlockHash = new Bytes32(Enumerable.Repeat((byte)0x12, 32).ToArray());
ulong eth1Timestamp = miscellaneousParameters.MinimumGenesisTime;
BeaconNode.GenesisChainStart beaconChain = testServiceProvider.GetService <BeaconNode.GenesisChainStart>();
// Act
//# initialize beacon_state
BeaconState state = beaconChain.InitializeBeaconStateFromEth1(eth1BlockHash, eth1Timestamp, deposits);
// Assert
state.GenesisTime.ShouldBe(eth1Timestamp - eth1Timestamp % timeParameters.MinimumGenesisDelay + 2 * timeParameters.MinimumGenesisDelay);
state.Validators.Count.ShouldBe(depositCount);
state.Eth1Data.DepositRoot.ShouldBe(depositRoot);
state.Eth1Data.DepositCount.ShouldBe((ulong)depositCount);
state.Eth1Data.BlockHash.ShouldBe(eth1BlockHash);
}
public static BeaconState CreateValidBeaconState(IServiceProvider testServiceProvider, ulong?eth1TimestampOverride = null)
{
MiscellaneousParameters miscellaneousParameters = testServiceProvider.GetService <IOptions <MiscellaneousParameters> >().Value;
GweiValues gweiValues = testServiceProvider.GetService <IOptions <GweiValues> >().Value;
BeaconNode.GenesisChainStart beaconChain = testServiceProvider.GetService <BeaconNode.GenesisChainStart>();
int depositCount = miscellaneousParameters.MinimumGenesisActiveValidatorCount;
(IList <Deposit> deposits, _) = TestDeposit.PrepareGenesisDeposits(testServiceProvider, depositCount, gweiValues.MaximumEffectiveBalance, signed: true);
Bytes32 eth1BlockHash = new Bytes32(Enumerable.Repeat((byte)0x12, 32).ToArray());
ulong eth1Timestamp = eth1TimestampOverride ?? miscellaneousParameters.MinimumGenesisTime;
BeaconState state = beaconChain.InitializeBeaconStateFromEth1(eth1BlockHash, eth1Timestamp, deposits);
return(state);
}
public void IsValidGenesisStateTrueOneMoreValidator()
{
// Arrange
IServiceProvider testServiceProvider = TestSystem.BuildTestServiceProvider(useStore: true);
MiscellaneousParameters miscellaneousParameters = testServiceProvider.GetService <IOptions <MiscellaneousParameters> >().Value;
GweiValues gweiValues = testServiceProvider.GetService <IOptions <GweiValues> >().Value;
BeaconNode.GenesisChainStart beaconChain = testServiceProvider.GetService <BeaconNode.GenesisChainStart>();
int depositCount = miscellaneousParameters.MinimumGenesisActiveValidatorCount + 1;
(IList <Deposit> deposits, _) = TestDeposit.PrepareGenesisDeposits(testServiceProvider, depositCount, gweiValues.MaximumEffectiveBalance, signed: true);
Bytes32 eth1BlockHash = new Bytes32(Enumerable.Repeat((byte)0x12, 32).ToArray());
ulong eth1Timestamp = miscellaneousParameters.MinimumGenesisTime;
// Act
BeaconState state = beaconChain.InitializeBeaconStateFromEth1(eth1BlockHash, eth1Timestamp, deposits);
// Assert
IsValidGenesisState(testServiceProvider, state, true);
}
