use of org.hyperledger.besu.ethereum.mainnet.precompiles.privacy.PrivacyPrecompiledContract in project besu by hyperledger.
the class ProtocolSpecBuilder method build.
public ProtocolSpec build(final ProtocolSchedule protocolSchedule) {
checkNotNull(gasCalculatorBuilder, "Missing gasCalculator");
checkNotNull(gasLimitCalculator, "Missing gasLimitCalculator");
checkNotNull(evmBuilder, "Missing operation registry");
checkNotNull(evmConfiguration, "Missing evm configuration");
checkNotNull(transactionValidatorBuilder, "Missing transaction validator");
checkNotNull(privateTransactionValidatorBuilder, "Missing private transaction validator");
checkNotNull(contractCreationProcessorBuilder, "Missing contract creation processor");
checkNotNull(precompileContractRegistryBuilder, "Missing precompile contract registry");
checkNotNull(messageCallProcessorBuilder, "Missing message call processor");
checkNotNull(transactionProcessorBuilder, "Missing transaction processor");
checkNotNull(privateTransactionProcessorBuilder, "Missing private transaction processor");
checkNotNull(blockHeaderValidatorBuilder, "Missing block header validator");
checkNotNull(blockBodyValidatorBuilder, "Missing block body validator");
checkNotNull(blockProcessorBuilder, "Missing block processor");
checkNotNull(blockImporterBuilder, "Missing block importer");
checkNotNull(blockValidatorBuilder, "Missing block validator");
checkNotNull(blockHeaderFunctions, "Missing block hash function");
checkNotNull(blockReward, "Missing block reward");
checkNotNull(difficultyCalculator, "Missing difficulty calculator");
checkNotNull(transactionReceiptFactory, "Missing transaction receipt factory");
checkNotNull(name, "Missing name");
checkNotNull(miningBeneficiaryCalculator, "Missing Mining Beneficiary Calculator");
checkNotNull(protocolSchedule, "Missing protocol schedule");
checkNotNull(privacyParameters, "Missing privacy parameters");
checkNotNull(feeMarket, "Missing fee market");
checkNotNull(badBlockManager, "Missing bad blocks manager");
final GasCalculator gasCalculator = gasCalculatorBuilder.get();
final EVM evm = evmBuilder.apply(gasCalculator, evmConfiguration);
final PrecompiledContractConfiguration precompiledContractConfiguration = new PrecompiledContractConfiguration(gasCalculator, privacyParameters);
final MainnetTransactionValidator transactionValidator = transactionValidatorBuilder.apply(gasCalculator);
final AbstractMessageProcessor contractCreationProcessor = contractCreationProcessorBuilder.apply(gasCalculator, evm);
final PrecompileContractRegistry precompileContractRegistry = precompileContractRegistryBuilder.apply(precompiledContractConfiguration);
final AbstractMessageProcessor messageCallProcessor = messageCallProcessorBuilder.apply(evm, precompileContractRegistry);
final MainnetTransactionProcessor transactionProcessor = transactionProcessorBuilder.apply(gasCalculator, transactionValidator, contractCreationProcessor, messageCallProcessor);
final BlockHeaderValidator blockHeaderValidator = blockHeaderValidatorBuilder.apply(feeMarket).difficultyCalculator(difficultyCalculator).build();
final BlockHeaderValidator ommerHeaderValidator = ommerHeaderValidatorBuilder.apply(feeMarket).difficultyCalculator(difficultyCalculator).build();
final BlockBodyValidator blockBodyValidator = blockBodyValidatorBuilder.apply(protocolSchedule);
BlockProcessor blockProcessor = blockProcessorBuilder.apply(transactionProcessor, transactionReceiptFactory, blockReward, miningBeneficiaryCalculator, skipZeroBlockRewards, privacyParameters.getGoQuorumPrivacyParameters());
// Set private Tx Processor
PrivateTransactionProcessor privateTransactionProcessor = null;
if (privacyParameters.isEnabled()) {
final PrivateTransactionValidator privateTransactionValidator = privateTransactionValidatorBuilder.apply();
privateTransactionProcessor = privateTransactionProcessorBuilder.apply(gasCalculator, transactionValidator, contractCreationProcessor, messageCallProcessor, privateTransactionValidator);
if (privacyParameters.isPrivacyPluginEnabled()) {
final PrivacyPluginPrecompiledContract privacyPluginPrecompiledContract = (PrivacyPluginPrecompiledContract) precompileContractRegistry.get(PLUGIN_PRIVACY);
privacyPluginPrecompiledContract.setPrivateTransactionProcessor(privateTransactionProcessor);
} else if (privacyParameters.isFlexiblePrivacyGroupsEnabled()) {
final FlexiblePrivacyPrecompiledContract flexiblePrivacyPrecompiledContract = (FlexiblePrivacyPrecompiledContract) precompileContractRegistry.get(FLEXIBLE_PRIVACY);
flexiblePrivacyPrecompiledContract.setPrivateTransactionProcessor(privateTransactionProcessor);
} else {
final PrivacyPrecompiledContract privacyPrecompiledContract = (PrivacyPrecompiledContract) precompileContractRegistry.get(DEFAULT_PRIVACY);
privacyPrecompiledContract.setPrivateTransactionProcessor(privateTransactionProcessor);
}
blockProcessor = new PrivacyBlockProcessor(blockProcessor, protocolSchedule, privacyParameters.getEnclave(), privacyParameters.getPrivateStateStorage(), privacyParameters.getPrivateWorldStateArchive(), privacyParameters.getPrivateStateRootResolver(), privacyParameters.getPrivateStateGenesisAllocator());
}
final BlockValidator blockValidator = blockValidatorBuilder.apply(blockHeaderValidator, blockBodyValidator, blockProcessor, badBlockManager, privacyParameters.getGoQuorumPrivacyParameters());
final BlockImporter blockImporter = blockImporterBuilder.apply(blockValidator);
return new ProtocolSpec(name, evm, transactionValidator, transactionProcessor, privateTransactionProcessor, blockHeaderValidator, ommerHeaderValidator, blockBodyValidator, blockProcessor, blockImporter, blockValidator, blockHeaderFunctions, transactionReceiptFactory, difficultyCalculator, blockReward, miningBeneficiaryCalculator, precompileContractRegistry, skipZeroBlockRewards, gasCalculator, gasLimitCalculator, feeMarket, badBlockManager, Optional.ofNullable(powHasher));
}
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