public void ComputeBlockVersion_UsingChainTipAndConsensus_NoBip9DeploymentActive_UpdatesHeightAndVersion()
{
this.ExecuteWithConsensusOptions(new PosConsensusOptions(), () =>
{
ConcurrentChain chain = GenerateChainWithHeight(5, this.stratisTest, new Key());
this.SetupRulesEngine(chain);
var posBlockAssembler = new PosTestBlockAssembler(this.consensusManager.Object, this.stratisTest, new MempoolSchedulerLock(), this.mempool.Object, this.minerSettings,
this.dateTimeProvider.Object, this.stakeChain.Object, this.stakeValidator.Object, this.LoggerFactory.Object);
(int Height, int Version)result = posBlockAssembler.ComputeBlockVersion(chain.GetBlock(4));
Assert.Equal(5, result.Height);
Assert.Equal((int)ThresholdConditionCache.VersionbitsTopBits, result.Version);
});
}
public void ComputeBlockVersion_UsingChainTipAndConsensus_NoBip9DeploymentActive_UpdatesHeightAndVersion()
{
this.ExecuteWithConsensusOptions(new PosConsensusOptions(), () =>
{
var chain = GenerateChainWithHeight(5, this.network, new Key());
var posBlockAssembler = new PosTestBlockAssembler(this.consensusLoop.Object, this.network, new MempoolSchedulerLock(), this.txMempool.Object,
this.dateTimeProvider.Object, this.stakeChain.Object, this.stakeValidator.Object, chain.Tip, this.LoggerFactory.Object);
var result = posBlockAssembler.ComputeBlockVersion(chain.GetBlock(4));
Assert.Equal(5, result.Height);
uint version = ThresholdConditionCache.VersionbitsTopBits;
Assert.Equal((int)version, result.Version);
});
}
public void ComputeBlockVersion_UsingChainTipAndConsensus_Bip9DeploymentActive_UpdatesHeightAndVersion()
{
ConsensusOptions options = this.stratisTest.Consensus.Options;
int minerConfirmationWindow = this.stratisTest.Consensus.MinerConfirmationWindow;
int ruleChangeActivationThreshold = this.stratisTest.Consensus.RuleChangeActivationThreshold;
try
{
var newOptions = new PosConsensusOptions();
this.stratisTest.Consensus.Options = newOptions;
this.stratisTest.Consensus.BIP9Deployments[0] = new BIP9DeploymentsParameters(19,
new DateTimeOffset(new DateTime(2016, 1, 1, 0, 0, 0, DateTimeKind.Utc)),
new DateTimeOffset(new DateTime(2018, 1, 1, 0, 0, 0, DateTimeKind.Utc)));
// As we are effectively using StratisTest the other deployments need to be disabled
this.stratisTest.Consensus.BIP9Deployments[BIP9Deployments.CSV] = null;
this.stratisTest.Consensus.BIP9Deployments[BIP9Deployments.Segwit] = null;
this.stratisTest.Consensus.MinerConfirmationWindow = 2;
this.stratisTest.Consensus.RuleChangeActivationThreshold = 2;
ConcurrentChain chain = GenerateChainWithHeightAndActivatedBip9(5, this.stratisTest, new Key(), this.stratisTest.Consensus.BIP9Deployments[0]);
this.SetupRulesEngine(chain);
var posBlockAssembler = new PosTestBlockAssembler(this.consensusManager.Object, this.stratisTest, new MempoolSchedulerLock(), this.mempool.Object, this.minerSettings.Object, this.dateTimeProvider.Object, this.stakeChain.Object, this.stakeValidator.Object, this.LoggerFactory.Object);
(int Height, int Version)result = posBlockAssembler.ComputeBlockVersion(chain.GetBlock(4));
Assert.Equal(5, result.Height);
int expectedVersion = (int)(ThresholdConditionCache.VersionbitsTopBits | (((uint)1) << 19));
Assert.Equal(expectedVersion, result.Version);
Assert.NotEqual((int)ThresholdConditionCache.VersionbitsTopBits, result.Version);
}
finally
{
// This is a static in the global context so be careful updating it. I'm resetting it after being done testing so I don't influence other tests.
this.stratisTest.Consensus.Options = options;
this.stratisTest.Consensus.BIP9Deployments[0] = null;
this.stratisTest.Consensus.MinerConfirmationWindow = minerConfirmationWindow;
this.stratisTest.Consensus.RuleChangeActivationThreshold = ruleChangeActivationThreshold;
}
}
public void ComputeBlockVersion_UsingChainTipAndConsensus_Bip9DeploymentActive_UpdatesHeightAndVersion()
{
var options = this.network.Consensus.Options;
var minerConfirmationWindow = this.network.Consensus.MinerConfirmationWindow;
var ruleChangeActivationThreshold = this.network.Consensus.RuleChangeActivationThreshold;
try
{
var newOptions = new PosConsensusOptions();
this.network.Consensus.Options = newOptions;
this.network.Consensus.BIP9Deployments[0] = new BIP9DeploymentsParameters(19,
new DateTimeOffset(new DateTime(2016, 1, 1, 0, 0, 0, DateTimeKind.Utc)),
new DateTimeOffset(new DateTime(2018, 1, 1, 0, 0, 0, DateTimeKind.Utc)));
this.network.Consensus.MinerConfirmationWindow = 2;
this.network.Consensus.RuleChangeActivationThreshold = 2;
var chain = GenerateChainWithHeightAndActivatedBip9(5, this.network, new Key(), this.network.Consensus.BIP9Deployments[0]);
var posBlockAssembler = new PosTestBlockAssembler(this.consensusLoop.Object, this.network, new MempoolSchedulerLock(), this.txMempool.Object,
this.dateTimeProvider.Object, this.stakeChain.Object, this.stakeValidator.Object, chain.Tip, this.LoggerFactory.Object);
var result = posBlockAssembler.ComputeBlockVersion(chain.GetBlock(4));
Assert.Equal(5, result.Height);
uint version = ThresholdConditionCache.VersionbitsTopBits;
int expectedVersion = (int)(version |= (((uint)1) << 19));
Assert.Equal(expectedVersion, result.Version);
Assert.NotEqual((int)ThresholdConditionCache.VersionbitsTopBits, result.Version);
}
finally
{
// This is a static in the global context so be careful updating it. I'm resetting it after being done testing so I don't influence other tests.
this.network.Consensus.Options = options;
this.network.Consensus.BIP9Deployments[0] = null;
this.network.Consensus.MinerConfirmationWindow = minerConfirmationWindow;
this.network.Consensus.RuleChangeActivationThreshold = ruleChangeActivationThreshold;
}
}
public void ComputeBlockVersion_UsingChainTipAndConsensus_Bip9DeploymentActive_UpdatesHeightAndVersion()
{
ConsensusOptions options = this.stratisTest.Consensus.Options;
int minerConfirmationWindow = this.stratisTest.Consensus.MinerConfirmationWindow;
try
{
var newOptions = new PosConsensusOptions();
this.stratisTest.Consensus.Options = newOptions;
// Set the BIP9 activation to expire one day from now so that it is still signaled in the blocks.
this.stratisTest.Consensus.BIP9Deployments[0] = new BIP9DeploymentsParameters("Test", 19,
new DateTimeOffset(new DateTime(2016, 1, 1, 0, 0, 0, DateTimeKind.Utc)),
new DateTimeOffset(DateTime.UtcNow + TimeSpan.FromDays(1)),
2);
this.stratisTest.Consensus.MinerConfirmationWindow = 2;
ChainIndexer chainIndexer = GenerateChainWithHeightAndActivatedBip9(5, this.stratisTest, new Key(), this.stratisTest.Consensus.BIP9Deployments[0]);
this.SetupRulesEngine(chainIndexer);
var posBlockAssembler = new PosTestBlockAssembler(this.consensusManager.Object, this.stratisTest, new MempoolSchedulerLock(), this.mempool.Object, this.minerSettings, this.dateTimeProvider.Object, this.stakeChain.Object, this.stakeValidator.Object, this.LoggerFactory.Object, new NodeDeployments(this.Network, chainIndexer));
(int Height, int Version)result = posBlockAssembler.ComputeBlockVersion(chainIndexer.GetHeader(4));
Assert.Equal(5, result.Height);
int expectedVersion = (int)(ThresholdConditionCache.VersionbitsTopBits | (((uint)1) << 19));
Assert.Equal(expectedVersion, result.Version);
Assert.NotEqual((int)ThresholdConditionCache.VersionbitsTopBits, result.Version);
}
finally
{
// This is a static in the global context so be careful updating it. I'm resetting it after being done testing so I don't influence other tests.
this.stratisTest.Consensus.Options = options;
this.stratisTest.Consensus.BIP9Deployments[0] = null;
this.stratisTest.Consensus.MinerConfirmationWindow = minerConfirmationWindow;
}
}