public static (TxPriorityContract?Contract, TxPriorityContract.LocalDataSource?DataSource) CreateTxPrioritySources(
IAuraConfig config,
AuRaNethermindApi api,
IReadOnlyTxProcessorSource readOnlyTxProcessorSource)
{
Address.TryParse(config.TxPriorityContractAddress, out Address? txPriorityContractAddress);
bool usesTxPriorityContract = txPriorityContractAddress != null;
TxPriorityContract?txPriorityContract = null;
if (usesTxPriorityContract)
{
txPriorityContract = new TxPriorityContract(api.AbiEncoder, txPriorityContractAddress, readOnlyTxProcessorSource);
}
string?auraConfigTxPriorityConfigFilePath = config.TxPriorityConfigFilePath;
bool usesTxPriorityLocalData = auraConfigTxPriorityConfigFilePath != null;
if (usesTxPriorityLocalData)
{
api.TxPriorityContractLocalDataSource ??= new TxPriorityContract.LocalDataSource(auraConfigTxPriorityConfigFilePath, api.EthereumJsonSerializer, api.FileSystem, api.LogManager);
}
return(txPriorityContract, api.TxPriorityContractLocalDataSource);
}
public static ITxFilter?CreateTxPermissionFilter(AuRaNethermindApi api, IReadOnlyTxProcessorSource readOnlyTxProcessorSource)
{
if (api.ChainSpec == null)
{
throw new StepDependencyException(nameof(api.ChainSpec));
}
if (api.SpecProvider == null)
{
throw new StepDependencyException(nameof(api.SpecProvider));
}
if (api.ChainSpec.Parameters.TransactionPermissionContract != null)
{
api.TxFilterCache ??= new PermissionBasedTxFilter.Cache();
var txPermissionFilter = CreateFilter(new PermissionBasedTxFilter(
new VersionedTransactionPermissionContract(api.AbiEncoder,
api.ChainSpec.Parameters.TransactionPermissionContract,
api.ChainSpec.Parameters.TransactionPermissionContractTransition ?? 0,
readOnlyTxProcessorSource,
api.TransactionPermissionContractVersions,
api.LogManager,
api.SpecProvider),
api.TxFilterCache,
api.LogManager));
return(txPermissionFilter);
}
return(null);
}
private static ITxFilter CreateBaseAuRaTxFilter(
IMiningConfig miningConfig,
AuRaNethermindApi api,
IReadOnlyTxProcessorSource readOnlyTxProcessorSource,
IDictionaryContractDataStore <TxPriorityContract.Destination>?minGasPricesContractDataStore,
ISpecProvider specProvider)
{
IMinGasPriceTxFilter minGasPriceTxFilter = TxFilterBuilders.CreateStandardMinGasPriceTxFilter(miningConfig, specProvider);
ITxFilter gasPriceTxFilter = minGasPriceTxFilter;
if (minGasPricesContractDataStore != null)
{
gasPriceTxFilter = CreateFilter(new MinGasPriceContractTxFilter(minGasPriceTxFilter, minGasPricesContractDataStore), minGasPriceTxFilter);
}
Address?registrar = api.ChainSpec?.Parameters.Registrar;
if (registrar != null)
{
RegisterContract registerContract = new(api.AbiEncoder, registrar, readOnlyTxProcessorSource);
CertifierContract certifierContract = new(api.AbiEncoder, registerContract, readOnlyTxProcessorSource);
return(CreateFilter(new TxCertifierFilter(certifierContract, gasPriceTxFilter, specProvider, api.LogManager), gasPriceTxFilter));
}
return(gasPriceTxFilter);
}
public static ITxFilter CreateAuRaTxFilter(
AuRaNethermindApi api,
IReadOnlyTxProcessorSource readOnlyTxProcessorSource,
ISpecProvider specProvider,
ITxFilter baseTxFilter)
{
ITxFilter baseAuRaTxFilter = CreateBaseAuRaTxFilter(api, readOnlyTxProcessorSource, specProvider, baseTxFilter);
ITxFilter?txPermissionFilter = CreateTxPermissionFilter(api, readOnlyTxProcessorSource);
return(txPermissionFilter != null
? new CompositeTxFilter(baseAuRaTxFilter, txPermissionFilter)
: baseAuRaTxFilter);
}
public static ITxFilter CreateAuRaTxFilterForProducer(
IMiningConfig miningConfig,
AuRaNethermindApi api,
IReadOnlyTxProcessorSource readOnlyTxProcessorSource,
IDictionaryContractDataStore <TxPriorityContract.Destination>?minGasPricesContractDataStore,
ISpecProvider specProvider)
{
ITxFilter baseAuRaTxFilter = CreateBaseAuRaTxFilter(miningConfig, api, readOnlyTxProcessorSource, minGasPricesContractDataStore, specProvider);
ITxFilter?txPermissionFilter = CreateTxPermissionFilter(api, readOnlyTxProcessorSource);
return(txPermissionFilter != null
? new CompositeTxFilter(baseAuRaTxFilter, txPermissionFilter)
: baseAuRaTxFilter);
}
protected virtual BlockProcessor NewBlockProcessor(AuRaNethermindApi api, ITxFilter txFilter, ContractRewriter contractRewriter) =>
new AuRaBlockProcessor(
_api.SpecProvider,
_api.BlockValidator,
_api.RewardCalculatorSource.Get(_api.TransactionProcessor),
new BlockProcessor.BlockValidationTransactionsExecutor(_api.TransactionProcessor, _api.StateProvider),
_api.StateProvider,
_api.StorageProvider,
_api.ReceiptStorage,
_api.LogManager,
_api.BlockTree,
txFilter,
GetGasLimitCalculator(),
contractRewriter
);
public static DictionaryContractDataStore <TxPriorityContract.Destination>?CreateMinGasPricesDataStore(
AuRaNethermindApi api,
TxPriorityContract?txPriorityContract,
TxPriorityContract.LocalDataSource?localDataSource)
{
return(txPriorityContract != null || localDataSource != null
? new DictionaryContractDataStore <TxPriorityContract.Destination>(
new TxPriorityContract.DestinationSortedListContractDataStoreCollection(),
txPriorityContract?.MinGasPrices,
api.BlockTree,
api.ReceiptFinder,
api.LogManager,
localDataSource?.GetMinGasPricesLocalDataSource())
: null);
}
private static ITxFilter CreateBaseAuRaTxFilter(
AuRaNethermindApi api,
IReadOnlyTxProcessorSource readOnlyTxProcessorSource,
ISpecProvider specProvider,
ITxFilter baseTxFilter)
{
Address?registrar = api.ChainSpec?.Parameters.Registrar;
if (registrar != null)
{
RegisterContract registerContract = new(api.AbiEncoder, registrar, readOnlyTxProcessorSource);
CertifierContract certifierContract = new(api.AbiEncoder, registerContract, readOnlyTxProcessorSource);
return(CreateFilter(new TxCertifierFilter(certifierContract, baseTxFilter, specProvider, api.LogManager)));
}
return(baseTxFilter);
}
public StartBlockProducerAuRa(AuRaNethermindApi api)
{
_api = api;
_auraConfig = NethermindApi.Config <IAuraConfig>();
}
public InitializeBlockchainAuRa(AuRaNethermindApi api) : base(api)
{
_api = api;
_auraConfig = NethermindApi.Config <IAuraConfig>();
}
public InitializeNetworkAuRa(AuRaNethermindApi api) : base(api)
{
}
public LoadGenesisBlockAuRa(AuRaNethermindApi api) : base(api)
{
_api = api;
}
public InitRlpAuRa(AuRaNethermindApi context) : base(context)
{
}
public StartBlockProcessorAuRa(AuRaNethermindApi api) : base(api)
{
}
