class SequencerRuntime extends FlagCloseable with HasCloseContext with NamedLogging
Run a sequencer and its supporting services.
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Instance Constructors
- new SequencerRuntime(sequencerFactory: SequencerFactory, staticDomainParameters: StaticDomainParameters, localNodeParameters: CantonNodeWithSequencerParameters, publicServerConfig: PublicServerConfig, timeTrackerConfig: DomainTimeTrackerConfig, testingConfig: TestingConfigInternal, metrics: SequencerMetrics, domainId: DomainId, crypto: Crypto, sequencedTopologyStore: TopologyStore[DomainStore], topologyClientMember: Member, topologyClient: DomainTopologyClientWithInit, topologyProcessor: TopologyTransactionProcessor, sharedTopologyProcessor: Boolean, storage: Storage, clock: Clock, auditLogger: TracedLogger, initialState: Option[SequencerInitialState], authenticationConfig: SequencerAuthenticationConfig, additionalAdminServiceFactory: (Sequencer) => Option[ServerServiceDefinition], registerSequencerMember: Boolean, indexedStringStore: IndexedStringStore, futureSupervisor: FutureSupervisor, agreementManager: Option[ServiceAgreementManager], loggerFactory: NamedLoggerFactory)(implicit executionContext: ExecutionContext, tracer: Tracer, actorSystem: ActorSystem)
- sharedTopologyProcessor
If true, the topology processor is shared and the subscriptions will be handled outside. If false, the sequencer must setup the connection and close
- authenticationConfig
Authentication setup if supported, otherwise none.
Type Members
- case class ReaderState(count: Int, readers: MultiSet[String]) extends Product with Serializable
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- FlagCloseable
Value Members
- final def !=(arg0: Any): Boolean
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- final def ##: Int
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- final def ==(arg0: Any): Boolean
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- final def asInstanceOf[T0]: T0
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- def clone(): AnyRef
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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- final def close(): Unit
Blocks until all earlier tasks have completed and then prevents further tasks from being run.
Blocks until all earlier tasks have completed and then prevents further tasks from being run.
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- FlagCloseable → AutoCloseable
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- @SuppressWarnings()
- implicit val closeContext: CloseContext
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- HasCloseContext
- def closingTimeout: FiniteDuration
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- protected
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- FlagCloseable
- val domainId: DomainId
- final def eq(arg0: AnyRef): Boolean
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- def equals(arg0: AnyRef): Boolean
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- implicit def errorLoggingContext(implicit traceContext: TraceContext): ErrorLoggingContext
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- protected
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- NamedLogging
- def fetchActiveMembers(): Future[Seq[Member]]
- final def getClass(): Class[_ <: AnyRef]
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- @native() @HotSpotIntrinsicCandidate()
- def hashCode(): Int
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- @native() @HotSpotIntrinsicCandidate()
- def health(implicit traceContext: TraceContext): Future[SequencerHealthStatus]
- def internalPerformUnlessClosingF[A](name: String)(f: => Future[A])(implicit ec: ExecutionContext, traceContext: TraceContext): UnlessShutdown[Future[A]]
- Attributes
- protected
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- FlagCloseable
- def isClosing: Boolean
Check whether we're closing.
Check whether we're closing. Susceptible to race conditions; unless you're using using this as a flag to the retry lib or you really know what you're doing, prefer performUnlessClosing and friends.
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- final def isInstanceOf[T0]: Boolean
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- def keepTrackOfOpenFutures: Boolean
track running futures on shutdown
track running futures on shutdown
set to true to get detailed information about all futures that did not complete during shutdown. if set to false, we don't do anything.
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- FlagCloseable
- def logger: TracedLogger
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- protected
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- NamedLogging
- val loggerFactory: NamedLoggerFactory
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- protected
- Definition Classes
- SequencerRuntime → NamedLogging
- def maxSleepMillis: Long
- Attributes
- protected
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- FlagCloseable
- val metrics: SequencerMetrics
- implicit def namedLoggingContext(implicit traceContext: TraceContext): NamedLoggingContext
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- protected
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- NamedLogging
- final def ne(arg0: AnyRef): Boolean
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- def noTracingLogger: Logger
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- protected
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- final def notify(): Unit
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- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
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- @native() @HotSpotIntrinsicCandidate()
- def onClosed(): Unit
- Definition Classes
- SequencerRuntime → FlagCloseable
- def performUnlessClosing[A](name: String)(f: => A)(implicit traceContext: TraceContext): UnlessShutdown[A]
Performs the task given by
funless a shutdown has been initiated.Performs the task given by
funless a shutdown has been initiated. The shutdown will only begin afterfcompletes, but other tasks may execute concurrently withf, if started using this function, or one of the other variants (performUnlessClosingF and performUnlessClosingEitherT). The tasks are assumed to take less than closingTimeout to complete.DO NOT CALL
this.closeas part off, because it will result in a deadlock.- f
The task to perform
- returns
scala.None$ if a shutdown has been initiated. Otherwise the result of the task.
- Definition Classes
- FlagCloseable
- def performUnlessClosingCheckedT[A, N, R](name: String, onClosing: Checked[A, N, R])(etf: => CheckedT[Future, A, N, R])(implicit ec: ExecutionContext, traceContext: TraceContext): CheckedT[Future, A, N, R]
- Definition Classes
- FlagCloseable
- def performUnlessClosingEitherT[E, R](name: String, onClosing: => E)(etf: => EitherT[Future, E, R])(implicit ec: ExecutionContext, traceContext: TraceContext): EitherT[Future, E, R]
Performs the EitherT[Future] given by
etfunless a shutdown has been initiated, in which case the provided error is returned instead.Performs the EitherT[Future] given by
etfunless a shutdown has been initiated, in which case the provided error is returned instead. Bothetfand the error are lazy;etfis only evaluated if there is no shutdown, the error only if we're shutting down. The shutdown will only begin afteretfcompletes, but other tasks may execute concurrently withetf, if started using this function, or one of the other variants (performUnlessClosing and performUnlessClosingF). The tasks are assumed to take less than closingTimeout to complete.DO NOT CALL
this.closeas part ofetf, because it will result in a deadlock.- etf
The task to perform
- Definition Classes
- FlagCloseable
- def performUnlessClosingEitherTF[E, R](name: String, onClosing: => E)(etf: => EitherT[Future, E, Future[R]])(implicit ec: ExecutionContext, traceContext: TraceContext): EitherT[Future, E, Future[R]]
- Definition Classes
- FlagCloseable
- def performUnlessClosingEitherU[E, R](name: String)(etf: => EitherT[Future, E, R])(implicit ec: ExecutionContext, traceContext: TraceContext): EitherT[FutureUnlessShutdown, E, R]
- Definition Classes
- FlagCloseable
- def performUnlessClosingF[A](name: String)(f: => Future[A])(implicit ec: ExecutionContext, traceContext: TraceContext): FutureUnlessShutdown[A]
Performs the Future given by
funless a shutdown has been initiated.Performs the Future given by
funless a shutdown has been initiated. The future is lazy and not evaluated during shutdown. The shutdown will only begin afterfcompletes, but other tasks may execute concurrently withf, if started using this function, or one of the other variants (performUnlessClosing and performUnlessClosingEitherT). The tasks are assumed to take less than closingTimeout to complete.DO NOT CALL
this.closeas part off, because it will result in a deadlock.- f
The task to perform
- returns
The future completes with com.digitalasset.canton.lifecycle.UnlessShutdown.AbortedDueToShutdown if a shutdown has been initiated. Otherwise the result of the task wrapped in com.digitalasset.canton.lifecycle.UnlessShutdown.Outcome.
- Definition Classes
- FlagCloseable
- def performUnlessClosingUSF[A](name: String)(f: => FutureUnlessShutdown[A])(implicit ec: ExecutionContext, traceContext: TraceContext): FutureUnlessShutdown[A]
- Definition Classes
- FlagCloseable
- def registerAdminGrpcServices(register: (ServerServiceDefinition) => Unit)(implicit ec: ExecutionContext): Unit
- def registerDomainService(register: (ServerServiceDefinition) => Unit)(implicit ec: ExecutionContext): Unit
Separate from registerPublicGrpcServices because this should only be called when the sequencer is external to the domain node (as opposed to embedded).
Separate from registerPublicGrpcServices because this should only be called when the sequencer is external to the domain node (as opposed to embedded). That's because embedded sequencers (especially the CCF sequencer) still rely on the domain having its own domain service, so in that case we do not register it twice.
- Annotations
- @nowarn()
- def registerPublicGrpcServices(register: (ServerServiceDefinition) => Unit)(implicit ec: ExecutionContext): Unit
- def runOnShutdown[T](task: RunOnShutdown)(implicit traceContext: TraceContext): Unit
Register a task to run when shutdown is initiated.
Register a task to run when shutdown is initiated.
You can use this for example to register tasks that cancel long-running computations, whose termination you can then wait for in "closeAsync".
- Definition Classes
- FlagCloseable
- def runStateChanged(waitingState: Boolean = false): Unit
- Attributes
- protected
- Definition Classes
- FlagCloseable
- Annotations
- @VisibleForTesting()
- val sequencerNodeComponentsO: Option[(SequencerClient, DomainTimeTracker, Future[DomainInitializationObserver])]
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def timeouts: ProcessingTimeout
- Attributes
- protected
- Definition Classes
- SequencerRuntime → FlagCloseable
- def toString(): String
- Definition Classes
- AnyRef → Any
- def topologyQueue: TopologyQueueStatus
- final def wait(arg0: Long, arg1: Int): Unit
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- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
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- Annotations
- @throws(classOf[java.lang.InterruptedException])
- object ReaderState extends Serializable
- Definition Classes
- FlagCloseable