public void Buffer_50Kb_For_1MB_BlockSize()
{
BlockDefinitionOptions optionsFromNetwork = new MinerSettings(new NodeSettings(new SmartContractsTest())).BlockDefinitionOptions;
BlockDefinitionOptions newOptions = this.bufferGenerator.GetOptionsWithBuffer(optionsFromNetwork);
Assert.Equal((uint)950_000, newOptions.BlockMaxWeight);
Assert.Equal((uint)950_000, newOptions.BlockMaxSize);
}
public void Buffer_50Kb_For_1MB_BlockSize()
{
var network = new SmartContractsRegTest();
var optionsFromNetwork = new BlockDefinitionOptions(network.Consensus.Options.MaxBlockWeight, network.Consensus.Options.MaxBlockBaseSize);
BlockDefinitionOptions newOptions = new BlockBufferGenerator().GetOptionsWithBuffer(optionsFromNetwork);
Assert.Equal((uint)950_000, newOptions.BlockMaxWeight);
Assert.Equal((uint)950_000, newOptions.BlockMaxSize);
}
public static PowBlockDefinition AssemblerForTest(TestContext testContext)
{
var options = new BlockDefinitionOptions
{
BlockMaxWeight = testContext.network.Consensus.Option <PowConsensusOptions>().MaxBlockWeight,
BlockMaxSize = testContext.network.Consensus.Option <PowConsensusOptions>().MaxBlockSerializedSize,
BlockMinFeeRate = blockMinFeeRate
};
return(new PowBlockDefinition(testContext.consensus, testContext.DateTimeProvider, new LoggerFactory(), testContext.mempool, testContext.mempoolLock, testContext.network, options));
}
public PowTestBlockAssembler(
IConsensusLoop consensusLoop,
IDateTimeProvider dateTimeProvider,
ILoggerFactory loggerFactory,
ITxMempool mempool,
MempoolSchedulerLock mempoolLock,
Network network,
BlockDefinitionOptions options = null)
: base(consensusLoop, dateTimeProvider, loggerFactory, mempool, mempoolLock, network)
{
this.block = this.BlockTemplate.Block;
}
/// <summary>
/// Creates a proof of work block assembler.
/// </summary>
/// <param name="consensusLoop">Consensus loop.</param>
/// <param name="consensusRules"></param>
/// <param name="dateTimeProvider">Date and time provider.</param>
/// <param name="mempool">Memory pool for transactions.</param>
/// <param name="mempoolLock">Async lock for memory pool.</param>
/// <param name="network">Network running on.</param>
/// <returns>Proof of work block assembler.</returns>
private static PowBlockDefinition CreatePowBlockAssembler(IConsensusLoop consensusLoop, IConsensusRules consensusRules, IDateTimeProvider dateTimeProvider, LoggerFactory loggerFactory, TxMempool mempool, MempoolSchedulerLock mempoolLock, Network network)
{
var options = new BlockDefinitionOptions
{
BlockMaxWeight = network.Consensus.Option <PowConsensusOptions>().MaxBlockWeight,
BlockMaxSize = network.Consensus.Option <PowConsensusOptions>().MaxBlockSerializedSize
};
var blockMinFeeRate = new FeeRate(PowMining.DefaultBlockMinTxFee);
options.BlockMinFeeRate = blockMinFeeRate;
return(new PowBlockDefinition(consensusLoop, dateTimeProvider, loggerFactory, mempool, mempoolLock, network, consensusRules, options));
}
public PowTestBlockDefinition(
IConsensusManager consensusLoop,
IDateTimeProvider dateTimeProvider,
ILoggerFactory loggerFactory,
ITxMempool mempool,
MempoolSchedulerLock mempoolLock,
MinerSettings minerSettings,
Network network,
IConsensusRuleEngine consensusRules,
BlockDefinitionOptions options = null)
: base(consensusLoop, dateTimeProvider, loggerFactory, mempool, mempoolLock, minerSettings, network, consensusRules)
{
this.block = this.BlockTemplate.Block;
}
public BlockDefinitionOptions GetOptionsWithBuffer(BlockDefinitionOptions options)
{
uint percentageToBuild = 95; // For 1MB blocks, 50 KB reserved for generated transactions / txouts
return(new BlockDefinitionOptions(options.BlockMaxSize * percentageToBuild / 100, options.BlockMaxWeight * percentageToBuild / 100));
}
