public DevLibplanetNodeService(
LibplanetNodeServiceProperties <T> properties,
IBlockPolicy <T> easyPolicy,
IBlockPolicy <T> hardPolicy,
IStagePolicy <T> stagePolicy,
IEnumerable <IRenderer <T> > renderers,
Func <Swarm <T>, Swarm <T>, PrivateKey, CancellationToken, Task> minerLoopAction,
Progress <PreloadState> preloadProgress,
Action <RPCException, string> exceptionHandlerAction,
Action <bool> preloadStatusHandlerAction,
bool ignoreBootstrapFailure = false
) : base(properties, easyPolicy, stagePolicy, renderers, null, preloadProgress, exceptionHandlerAction, preloadStatusHandlerAction, ignoreBootstrapFailure)
{
if (easyPolicy is null)
{
throw new ArgumentNullException(nameof(easyPolicy));
}
if (hardPolicy is null)
{
throw new ArgumentNullException(nameof(hardPolicy));
}
Log.Debug("Initializing node service.");
var genesisBlock = LoadGenesisBlock(properties);
var iceServers = properties.IceServers;
(SubStore, SubStateStore) = LoadStore(
properties.StorePath is null ? null : Path.Combine(properties.StorePath, "sub"),
properties.StoreType,
properties.StoreStatesCacheSize);
SubChain = new BlockChain <T>(
policy: hardPolicy,
stagePolicy: stagePolicy,
store: SubStore,
stateStore: SubStateStore,
genesisBlock: genesisBlock
);
_minerLoopAction = minerLoopAction;
var subSwarmPrivateKey = new PrivateKey();
Log.Debug(
"Address of sub-swarm is: {address}",
subSwarmPrivateKey.ToAddress());
SubSwarm = new Swarm <T>(
SubChain,
subSwarmPrivateKey,
properties.AppProtocolVersion,
trustedAppProtocolVersionSigners: properties.TrustedAppProtocolVersionSigners,
host: "localhost",
listenPort: properties.Port + 1,
iceServers: iceServers,
workers: properties.Workers
);
}
protected Block <T> LoadGenesisBlock(
LibplanetNodeServiceProperties <T> properties,
HashAlgorithmGetter hashAlgorithmGetter
)
{
if (!(properties.GenesisBlock is null))
{
return(properties.GenesisBlock);
}
public LibplanetNodeService(
LibplanetNodeServiceProperties <T> properties,
IBlockPolicy <T> blockPolicy,
IEnumerable <IRenderer <T> > renderers,
Func <BlockChain <T>, Swarm <T>, PrivateKey, CancellationToken, Task> minerLoopAction,
Progress <PreloadState> preloadProgress,
Action <RPCException, string> exceptionHandlerAction,
Action <bool> preloadStatusHandlerAction,
bool ignoreBootstrapFailure = false
)
{
if (blockPolicy is null)
{
throw new ArgumentNullException(nameof(blockPolicy));
}
Properties = properties;
var genesisBlock = LoadGenesisBlock(properties);
var iceServers = Properties.IceServers;
(Store, StateStore) = LoadStore(
Properties.StorePath,
Properties.StoreType,
Properties.StoreStatesCacheSize);
var pendingTxs = Store.IterateStagedTransactionIds()
.ToImmutableHashSet();
Store.UnstageTransactionIds(pendingTxs);
Log.Debug("Pending txs unstaged. [{PendingCount}]", pendingTxs.Count);
var chainIds = Store.ListChainIds().ToList();
Log.Debug($"Number of chain ids: {chainIds.Count()}");
foreach (var chainId in chainIds)
{
Log.Debug($"chainId: {chainId}");
}
if (Properties.Confirmations > 0)
{
renderers = renderers.Select(r => r is IActionRenderer <T> ar
? new DelayedActionRenderer <T>(ar, Store, Properties.Confirmations)
: new DelayedRenderer <T>(r, Store, Properties.Confirmations)
);
// Log the outmost (before delayed) events as well as
// the innermost (after delayed) events:
ILogger logger = Log.ForContext("SubLevel", " RAW-RENDER-EVENT");
renderers = renderers.Select(r => r is IActionRenderer <T> ar
? new LoggedActionRenderer <T>(ar, logger, LogEventLevel.Debug)
: new LoggedRenderer <T>(r, logger, LogEventLevel.Debug)
);
}
BlockChain = new BlockChain <T>(
policy: blockPolicy,
store: Store,
stateStore: StateStore,
genesisBlock: genesisBlock,
renderers: renderers
);
foreach (Guid chainId in chainIds.Where(chainId => chainId != BlockChain.Id))
{
Store.DeleteChainId(chainId);
}
_minerLoopAction = minerLoopAction;
_exceptionHandlerAction = exceptionHandlerAction;
_preloadStatusHandlerAction = preloadStatusHandlerAction;
IEnumerable <IceServer> shuffledIceServers = null;
if (!(iceServers is null))
{
var rand = new Random();
shuffledIceServers = iceServers.OrderBy(x => rand.Next());
}
Swarm = new Swarm <T>(
BlockChain,
Properties.PrivateKey,
Properties.AppProtocolVersion,
trustedAppProtocolVersionSigners: Properties.TrustedAppProtocolVersionSigners,
host: Properties.Host,
listenPort: Properties.Port,
iceServers: shuffledIceServers,
workers: Properties.Workers,
differentAppProtocolVersionEncountered: Properties.DifferentAppProtocolVersionEncountered,
options: new SwarmOptions
{
MaxTimeout = TimeSpan.FromSeconds(10),
BlockHashRecvTimeout = TimeSpan.FromSeconds(10),
}
);
PreloadEnded = new AsyncManualResetEvent();
BootstrapEnded = new AsyncManualResetEvent();
PreloadProgress = preloadProgress;
IgnoreBootstrapFailure = ignoreBootstrapFailure;
}
protected Block <T> LoadGenesisBlock(LibplanetNodeServiceProperties <T> properties)
{
if (!(properties.GenesisBlock is null))
{
return(properties.GenesisBlock);
}
public LibplanetNodeService(
LibplanetNodeServiceProperties <T> properties,
IBlockPolicy <T> blockPolicy,
IStagePolicy <T> stagePolicy,
IEnumerable <IRenderer <T> > renderers,
Func <BlockChain <T>, Swarm <T>, PrivateKey, CancellationToken, Task> minerLoopAction,
Progress <PreloadState> preloadProgress,
Action <RPCException, string> exceptionHandlerAction,
Action <bool> preloadStatusHandlerAction,
bool ignoreBootstrapFailure = false,
bool ignorePreloadFailure = false
)
{
if (blockPolicy is null)
{
throw new ArgumentNullException(nameof(blockPolicy));
}
Properties = properties;
var genesisBlock = LoadGenesisBlock(properties, blockPolicy.GetHashAlgorithm);
var iceServers = Properties.IceServers;
(Store, StateStore) = LoadStore(
Properties.StorePath,
Properties.StoreType,
Properties.StoreStatesCacheSize);
var chainIds = Store.ListChainIds().ToList();
Log.Debug($"Number of chain ids: {chainIds.Count()}");
Log.Debug($"Canonical chain id: {Store.GetCanonicalChainId().ToString()}");
if (Properties.Confirmations > 0)
{
HashAlgorithmGetter getHashAlgo = blockPolicy.GetHashAlgorithm;
IComparer <IBlockExcerpt> comparer = blockPolicy.CanonicalChainComparer;
int confirms = Properties.Confirmations;
renderers = renderers.Select(r => r is IActionRenderer <T> ar
? new DelayedActionRenderer <T>(ar, comparer, Store, getHashAlgo, confirms, 50)
: new DelayedRenderer <T>(r, comparer, Store, getHashAlgo, confirms)
);
// Log the outmost (before delayed) events as well as
// the innermost (after delayed) events:
ILogger logger = Log.ForContext("SubLevel", " RAW-RENDER-EVENT");
renderers = renderers.Select(r => r is IActionRenderer <T> ar
? new LoggedActionRenderer <T>(ar, logger, LogEventLevel.Debug)
: new LoggedRenderer <T>(r, logger, LogEventLevel.Debug)
);
}
if (Properties.NonblockRenderer)
{
renderers = renderers.Select(r =>
{
if (r is IActionRenderer <T> ar)
{
return(new NonblockActionRenderer <T>(
ar,
Properties.NonblockRendererQueue,
NonblockActionRenderer <T> .FullMode.DropOldest
));
}
else
{
return(new NonblockRenderer <T>(
r,
Properties.NonblockRendererQueue,
NonblockActionRenderer <T> .FullMode.DropOldest
));
}
});
}
BlockChain = new BlockChain <T>(
policy: blockPolicy,
store: Store,
stagePolicy: stagePolicy,
stateStore: StateStore,
genesisBlock: genesisBlock,
renderers: renderers
);
_obsoletedChainIds = chainIds.Where(chainId => chainId != BlockChain.Id).ToList();
_minerLoopAction = minerLoopAction;
_exceptionHandlerAction = exceptionHandlerAction;
_preloadStatusHandlerAction = preloadStatusHandlerAction;
IEnumerable <IceServer> shuffledIceServers = null;
if (!(iceServers is null))
{
var rand = new Random();
shuffledIceServers = iceServers.OrderBy(x => rand.Next());
}
Swarm = new Swarm <T>(
BlockChain,
Properties.SwarmPrivateKey,
Properties.AppProtocolVersion,
trustedAppProtocolVersionSigners: Properties.TrustedAppProtocolVersionSigners,
host: Properties.Host,
listenPort: Properties.Port,
iceServers: shuffledIceServers,
workers: Properties.Workers,
differentAppProtocolVersionEncountered: Properties.DifferentAppProtocolVersionEncountered,
options: new SwarmOptions
{
MaxTimeout = TimeSpan.FromSeconds(50),
BlockHashRecvTimeout = TimeSpan.FromSeconds(50),
BlockRecvTimeout = TimeSpan.FromSeconds(5),
BranchpointThreshold = 50,
StaticPeers = Properties.StaticPeers,
MinimumBroadcastTarget = Properties.MinimumBroadcastTarget,
BucketSize = Properties.BucketSize,
PollInterval = Properties.PollInterval,
MaximumPollPeers = Properties.MaximumPollPeers
}
);
PreloadEnded = new AsyncManualResetEvent();
BootstrapEnded = new AsyncManualResetEvent();
PreloadProgress = preloadProgress;
IgnoreBootstrapFailure = ignoreBootstrapFailure;
_ignorePreloadFailure = ignorePreloadFailure;
}