/// <summary>
/// Constructs a memory pool orphan manager object.
/// </summary>
/// <param name="mempoolLock">A lock for managing asynchronous access to memory pool.</param>
/// <param name="memPool">Transaction memory pool for managing transactions in the memory pool.</param>
/// <param name="chain">Thread safe access to the best chain of block headers (that the node is aware of) from genesis.</param>
/// <param name="signals">Node notifications available to subscribe to.</param>
/// <param name="validator">Memory pool validator for validating transactions.</param>
/// <param name="consensusValidator">Proof of work consensus validator used for validating orphan transactions.</param>
/// <param name="coinView">Coin view of the memory pool.</param>
/// <param name="dateTimeProvider">Date and time information provider.</param>
/// <param name="mempoolSettings">Settings from the memory pool.</param>
/// <param name="loggerFactory">Factory for creating instance logger for this object.</param>
public MempoolOrphans(
MempoolSchedulerLock mempoolLock,
ITxMempool memPool,
ConcurrentChain chain,
Signals.Signals signals,
IMempoolValidator validator,
IPowConsensusValidator consensusValidator,
CoinView coinView,
IDateTimeProvider dateTimeProvider,
MempoolSettings mempoolSettings,
ILoggerFactory loggerFactory)
{
this.MempoolLock = mempoolLock;
this.memPool = memPool;
this.chain = chain;
this.signals = signals;
this.consensusValidator = consensusValidator;
this.coinView = coinView;
this.dateTimeProvider = dateTimeProvider;
this.mempoolSettings = mempoolSettings;
this.Validator = validator;
this.mapOrphanTransactions = new Dictionary <uint256, OrphanTx>();
this.mapOrphanTransactionsByPrev = new Dictionary <OutPoint, List <OrphanTx> >(); // OutPoint already correctly implements equality compare
this.recentRejects = new Dictionary <uint256, uint256>();
this.hashRecentRejectsChainTip = uint256.Zero;
this.mempoolLogger = loggerFactory.CreateLogger(this.GetType().FullName);
}
public ConsensusManager(IConsensusLoop consensusLoop = null, IDateTimeProvider dateTimeProvider = null, NodeSettings nodeSettings = null, Network network = null,
IPowConsensusValidator consensusValidator = null)
{
this.ConsensusLoop = consensusLoop;
this.DateTimeProvider = dateTimeProvider;
this.NodeSettings = nodeSettings;
this.Network = network;
this.ConsensusValidator = consensusValidator;
}
/// <summary>
/// Initialize a new instance of <see cref="ConsensusLoop"/>.
/// </summary>
/// <param name="asyncLoopFactory">The async loop we need to wait upon before we can shut down this feature.</param>
/// <param name="validator">The validation logic for the consensus rules.</param>
/// <param name="nodeLifetime">Contain information about the life time of the node, its used on startup and shutdown.</param>
/// <param name="chain">A chain of headers all the way to genesis.</param>
/// <param name="utxoSet">The consensus db, containing all unspent UTXO in the chain.</param>
/// <param name="puller">A puller that can pull blocks from peers on demand.</param>
/// <param name="nodeDeployments">Contain information about deployment and activation of features in the chain.</param>
/// <param name="loggerFactory">A factory to provide logger instances.</param>
/// <param name="chainState">Holds state related to the block chain.</param>
/// <param name="connectionManager">Connection manager of all the currently connected peers.</param>
/// <param name="dateTimeProvider">Provider of time functions.</param>
/// <param name="signals">A signaler that used to signal messages between features.</param>
/// <param name="consensusSettings">Consensus settings for the full node.</param>
/// <param name="nodeSettings">Settings for the full node.</param>
/// <param name="peerBanning">Handles the banning of peers.</param>
/// <param name="consensusRules">The consensus rules to validate.</param>
/// <param name="stakeChain">Information holding POS data chained.</param>
public ConsensusLoop(
IAsyncLoopFactory asyncLoopFactory,
IPowConsensusValidator validator,
INodeLifetime nodeLifetime,
ConcurrentChain chain,
CoinView utxoSet,
LookaheadBlockPuller puller,
NodeDeployments nodeDeployments,
ILoggerFactory loggerFactory,
IChainState chainState,
IConnectionManager connectionManager,
IDateTimeProvider dateTimeProvider,
Signals.Signals signals,
ConsensusSettings consensusSettings,
NodeSettings nodeSettings,
IPeerBanning peerBanning,
IConsensusRules consensusRules,
IStakeChain stakeChain = null)
{
Guard.NotNull(asyncLoopFactory, nameof(asyncLoopFactory));
Guard.NotNull(validator, nameof(validator));
Guard.NotNull(nodeLifetime, nameof(nodeLifetime));
Guard.NotNull(chain, nameof(chain));
Guard.NotNull(utxoSet, nameof(utxoSet));
Guard.NotNull(puller, nameof(puller));
Guard.NotNull(nodeDeployments, nameof(nodeDeployments));
Guard.NotNull(connectionManager, nameof(connectionManager));
Guard.NotNull(chainState, nameof(chainState));
Guard.NotNull(signals, nameof(signals));
Guard.NotNull(consensusSettings, nameof(consensusSettings));
Guard.NotNull(nodeSettings, nameof(nodeSettings));
Guard.NotNull(peerBanning, nameof(peerBanning));
Guard.NotNull(consensusRules, nameof(consensusRules));
this.consensusLock = new AsyncLock();
this.logger = loggerFactory.CreateLogger(this.GetType().FullName);
this.asyncLoopFactory = asyncLoopFactory;
this.Validator = validator;
this.nodeLifetime = nodeLifetime;
this.chainState = chainState;
this.connectionManager = connectionManager;
this.signals = signals;
this.Chain = chain;
this.UTXOSet = utxoSet;
this.Puller = puller;
this.NodeDeployments = nodeDeployments;
this.dateTimeProvider = dateTimeProvider;
this.nodeSettings = nodeSettings;
this.peerBanning = peerBanning;
this.consensusRules = consensusRules;
// chain of stake info can be null if POS is not enabled
this.StakeChain = stakeChain;
}
