use of org.hyperledger.besu.consensus.common.bft.network.ValidatorPeers in project besu by hyperledger.
the class QbftBesuControllerBuilder method createMiningCoordinator.
@Override
protected MiningCoordinator createMiningCoordinator(final ProtocolSchedule protocolSchedule, final ProtocolContext protocolContext, final TransactionPool transactionPool, final MiningParameters miningParameters, final SyncState syncState, final EthProtocolManager ethProtocolManager) {
final MutableBlockchain blockchain = protocolContext.getBlockchain();
final BftExecutors bftExecutors = BftExecutors.create(metricsSystem, BftExecutors.ConsensusType.QBFT);
final Address localAddress = Util.publicKeyToAddress(nodeKey.getPublicKey());
final BftBlockCreatorFactory<?> blockCreatorFactory = new QbftBlockCreatorFactory(transactionPool.getPendingTransactions(), protocolContext, protocolSchedule, qbftForksSchedule, miningParameters, localAddress, bftExtraDataCodec().get());
final ValidatorProvider validatorProvider = protocolContext.getConsensusContext(BftContext.class).getValidatorProvider();
final ProposerSelector proposerSelector = new ProposerSelector(blockchain, bftBlockInterface().get(), true, validatorProvider);
// NOTE: peers should not be used for accessing the network as it does not enforce the
// "only send once" filter applied by the UniqueMessageMulticaster.
peers = new ValidatorPeers(validatorProvider, Istanbul100SubProtocol.NAME);
final UniqueMessageMulticaster uniqueMessageMulticaster = new UniqueMessageMulticaster(peers, qbftConfig.getGossipedHistoryLimit());
final QbftGossip gossiper = new QbftGossip(uniqueMessageMulticaster, bftExtraDataCodec().get());
final BftFinalState finalState = new BftFinalState(validatorProvider, nodeKey, Util.publicKeyToAddress(nodeKey.getPublicKey()), proposerSelector, uniqueMessageMulticaster, new RoundTimer(bftEventQueue, qbftConfig.getRequestTimeoutSeconds(), bftExecutors), new BlockTimer(bftEventQueue, qbftForksSchedule, bftExecutors, clock), blockCreatorFactory, clock);
final MessageValidatorFactory messageValidatorFactory = new MessageValidatorFactory(proposerSelector, protocolSchedule, protocolContext, bftExtraDataCodec().get());
final Subscribers<MinedBlockObserver> minedBlockObservers = Subscribers.create();
minedBlockObservers.subscribe(ethProtocolManager);
minedBlockObservers.subscribe(blockLogger(transactionPool, localAddress));
final FutureMessageBuffer futureMessageBuffer = new FutureMessageBuffer(qbftConfig.getFutureMessagesMaxDistance(), qbftConfig.getFutureMessagesLimit(), blockchain.getChainHeadBlockNumber());
final MessageTracker duplicateMessageTracker = new MessageTracker(qbftConfig.getDuplicateMessageLimit());
final MessageFactory messageFactory = new MessageFactory(nodeKey);
final BftEventHandler qbftController = new QbftController(blockchain, finalState, new QbftBlockHeightManagerFactory(finalState, new QbftRoundFactory(finalState, protocolContext, protocolSchedule, minedBlockObservers, messageValidatorFactory, messageFactory, bftExtraDataCodec().get()), messageValidatorFactory, messageFactory, new ValidatorModeTransitionLogger(qbftForksSchedule)), gossiper, duplicateMessageTracker, futureMessageBuffer, new EthSynchronizerUpdater(ethProtocolManager.ethContext().getEthPeers()), bftExtraDataCodec().get());
final EventMultiplexer eventMultiplexer = new EventMultiplexer(qbftController);
final BftProcessor bftProcessor = new BftProcessor(bftEventQueue, eventMultiplexer);
final MiningCoordinator miningCoordinator = new BftMiningCoordinator(bftExecutors, qbftController, bftProcessor, blockCreatorFactory, blockchain, bftEventQueue);
miningCoordinator.enable();
return miningCoordinator;
}
use of org.hyperledger.besu.consensus.common.bft.network.ValidatorPeers in project besu by hyperledger.
the class IbftBesuControllerBuilder method createMiningCoordinator.
@Override
protected MiningCoordinator createMiningCoordinator(final ProtocolSchedule protocolSchedule, final ProtocolContext protocolContext, final TransactionPool transactionPool, final MiningParameters miningParameters, final SyncState syncState, final EthProtocolManager ethProtocolManager) {
final MutableBlockchain blockchain = protocolContext.getBlockchain();
final BftExecutors bftExecutors = BftExecutors.create(metricsSystem, BftExecutors.ConsensusType.IBFT);
final Address localAddress = Util.publicKeyToAddress(nodeKey.getPublicKey());
final BftBlockCreatorFactory<?> blockCreatorFactory = new BftBlockCreatorFactory<>(transactionPool.getPendingTransactions(), protocolContext, protocolSchedule, forksSchedule, miningParameters, localAddress, bftExtraDataCodec().get());
final ValidatorProvider validatorProvider = protocolContext.getConsensusContext(BftContext.class).getValidatorProvider();
final ProposerSelector proposerSelector = new ProposerSelector(blockchain, bftBlockInterface().get(), true, validatorProvider);
// NOTE: peers should not be used for accessing the network as it does not enforce the
// "only send once" filter applied by the UniqueMessageMulticaster.
peers = new ValidatorPeers(validatorProvider, IbftSubProtocol.NAME);
final UniqueMessageMulticaster uniqueMessageMulticaster = new UniqueMessageMulticaster(peers, bftConfig.getGossipedHistoryLimit());
final IbftGossip gossiper = new IbftGossip(uniqueMessageMulticaster);
final BftFinalState finalState = new BftFinalState(validatorProvider, nodeKey, Util.publicKeyToAddress(nodeKey.getPublicKey()), proposerSelector, uniqueMessageMulticaster, new RoundTimer(bftEventQueue, bftConfig.getRequestTimeoutSeconds(), bftExecutors), new BlockTimer(bftEventQueue, forksSchedule, bftExecutors, clock), blockCreatorFactory, clock);
final MessageValidatorFactory messageValidatorFactory = new MessageValidatorFactory(proposerSelector, protocolSchedule, protocolContext, bftExtraDataCodec().get());
final Subscribers<MinedBlockObserver> minedBlockObservers = Subscribers.create();
minedBlockObservers.subscribe(ethProtocolManager);
minedBlockObservers.subscribe(blockLogger(transactionPool, localAddress));
final FutureMessageBuffer futureMessageBuffer = new FutureMessageBuffer(bftConfig.getFutureMessagesMaxDistance(), bftConfig.getFutureMessagesLimit(), blockchain.getChainHeadBlockNumber());
final MessageTracker duplicateMessageTracker = new MessageTracker(bftConfig.getDuplicateMessageLimit());
final MessageFactory messageFactory = new MessageFactory(nodeKey);
final BftEventHandler ibftController = new IbftController(blockchain, finalState, new IbftBlockHeightManagerFactory(finalState, new IbftRoundFactory(finalState, protocolContext, protocolSchedule, minedBlockObservers, messageValidatorFactory, messageFactory, bftExtraDataCodec().get()), messageValidatorFactory, messageFactory), gossiper, duplicateMessageTracker, futureMessageBuffer, new EthSynchronizerUpdater(ethProtocolManager.ethContext().getEthPeers()));
final EventMultiplexer eventMultiplexer = new EventMultiplexer(ibftController);
final BftProcessor bftProcessor = new BftProcessor(bftEventQueue, eventMultiplexer);
final MiningCoordinator ibftMiningCoordinator = new BftMiningCoordinator(bftExecutors, ibftController, bftProcessor, blockCreatorFactory, blockchain, bftEventQueue);
ibftMiningCoordinator.enable();
return ibftMiningCoordinator;
}
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