public static ConsensusManager CreateConsensusManager(
Network network,
string dataDir = null,
ChainState chainState = null,
InMemoryCoinView inMemoryCoinView = null,
ChainIndexer chainIndexer = null,
ConsensusRuleEngine consensusRules = null)
{
string[] param = dataDir == null ? new string[] { } : new string[] { $"-datadir={dataDir}" };
var nodeSettings = new NodeSettings(network, args: param);
ILoggerFactory loggerFactory = nodeSettings.LoggerFactory;
IDateTimeProvider dateTimeProvider = DateTimeProvider.Default;
var signals = new Signals.Signals(loggerFactory, null);
var asyncProvider = new AsyncProvider(loggerFactory, signals);
network.Consensus.Options = new ConsensusOptions();
// Dont check PoW of a header in this test.
network.Consensus.ConsensusRules.HeaderValidationRules.RemoveAll(x => x == typeof(CheckDifficultyPowRule));
var consensusSettings = new ConsensusSettings(nodeSettings);
if (chainIndexer == null)
{
chainIndexer = new ChainIndexer(network);
}
if (inMemoryCoinView == null)
{
inMemoryCoinView = new InMemoryCoinView(new HashHeightPair(chainIndexer.Tip));
}
var connectionManagerSettings = new ConnectionManagerSettings(nodeSettings);
var selfEndpointTracker = new SelfEndpointTracker(loggerFactory, connectionManagerSettings);
var peerAddressManager = new PeerAddressManager(DateTimeProvider.Default, nodeSettings.DataFolder, loggerFactory, selfEndpointTracker);
var networkPeerFactory = new NetworkPeerFactory(network,
dateTimeProvider,
loggerFactory, new PayloadProvider().DiscoverPayloads(),
new SelfEndpointTracker(loggerFactory, connectionManagerSettings),
new Mock <IInitialBlockDownloadState>().Object,
connectionManagerSettings,
asyncProvider,
peerAddressManager);
var peerDiscovery = new PeerDiscovery(asyncProvider, loggerFactory, network, networkPeerFactory, new NodeLifetime(), nodeSettings, peerAddressManager);
var connectionSettings = new ConnectionManagerSettings(nodeSettings);
var connectionManager = new ConnectionManager(dateTimeProvider, loggerFactory, network, networkPeerFactory, nodeSettings,
new NodeLifetime(), new NetworkPeerConnectionParameters(), peerAddressManager, new IPeerConnector[] { },
peerDiscovery, selfEndpointTracker, connectionSettings, new VersionProvider(), new Mock <INodeStats>().Object, asyncProvider, new PayloadProvider());
if (chainState == null)
{
chainState = new ChainState();
}
var peerBanning = new PeerBanning(connectionManager, loggerFactory, dateTimeProvider, peerAddressManager);
var deployments = new NodeDeployments(network, chainIndexer);
if (consensusRules == null)
{
consensusRules = new PowConsensusRuleEngine(network, loggerFactory, dateTimeProvider, chainIndexer, deployments, consensusSettings,
new Checkpoints(), inMemoryCoinView, chainState, new InvalidBlockHashStore(dateTimeProvider), new NodeStats(dateTimeProvider, loggerFactory), asyncProvider, new ConsensusRulesContainer()).SetupRulesEngineParent();
}
var tree = new ChainedHeaderTree(network, loggerFactory, new HeaderValidator(consensusRules, loggerFactory), new Checkpoints(),
new ChainState(), new Mock <IFinalizedBlockInfoRepository>().Object, consensusSettings, new InvalidBlockHashStore(new DateTimeProvider()), new ChainWorkComparer());
var consensus = new ConsensusManager(tree, network, loggerFactory, chainState, new IntegrityValidator(consensusRules, loggerFactory),
new PartialValidator(asyncProvider, consensusRules, loggerFactory), new FullValidator(consensusRules, loggerFactory), consensusRules,
new Mock <IFinalizedBlockInfoRepository>().Object, new Signals.Signals(loggerFactory, null), peerBanning, new Mock <IInitialBlockDownloadState>().Object, chainIndexer,
new Mock <IBlockPuller>().Object, new Mock <IBlockStore>().Object, new Mock <IConnectionManager>().Object, new Mock <INodeStats>().Object, new NodeLifetime(), consensusSettings, dateTimeProvider);
return(consensus);
}
public static Dictionary <uint256, HashSet <int> > GetPeerIdsByTipHash(this ChainedHeaderTree chainedHeaderTree)
{
return(chainedHeaderTree.GetMemberValue("peerIdsByTipHash") as Dictionary <uint256, HashSet <int> >);
}
public static Dictionary <uint256, ChainedHeader> GetChainedHeadersByHash(this ChainedHeaderTree chainedHeaderTree)
{
return(chainedHeaderTree.GetMemberValue("chainedHeadersByHash") as Dictionary <uint256, ChainedHeader>);
}
public static ChainedHeader GetPeerTipChainedHeaderByPeerId(this ChainedHeaderTree chainedHeaderTree, int peer)
{
return(chainedHeaderTree.GetChainedHeadersByHash()[chainedHeaderTree.GetPeerTipsByPeerId()[peer]]);
}
public static Dictionary <int, uint256> GetPeerTipsByPeerId(this ChainedHeaderTree chainedHeaderTree)
{
return(chainedHeaderTree.GetMemberValue("peerTipsByPeerId") as Dictionary <int, uint256>);
}