class SequencerRuntime extends FlagCloseable with HasCloseContext with NamedLogging
Run a sequencer and its supporting services.
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- SequencerRuntime
- NamedLogging
- HasCloseContext
- PromiseUnlessShutdownFactory
- FlagCloseable
- PerformUnlessClosing
- HasSynchronizeWithReaders
- HasSynchronizeWithClosing
- OnShutdownRunner
- HasRunOnClosing
- HasUnlessClosing
- AutoCloseable
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Instance Constructors
- new SequencerRuntime(sequencerId: SequencerId, sequencer: Sequencer, client: SequencerClient, staticSynchronizerParameters: StaticSynchronizerParameters, localNodeParameters: SequencerNodeParameters, timeTracker: SynchronizerTimeTracker, metrics: SequencerMetrics, physicalIndexedSynchronizer: IndexedPhysicalSynchronizer, syncCrypto: SynchronizerCryptoClient, syncCryptoForAuthentication: SynchronizerCryptoClient, synchronizerTopologyManager: SynchronizerTopologyManager, topologyStore: TopologyStore[SynchronizerStore], topologyClient: SynchronizerTopologyClientWithInit, topologyProcessor: TopologyTransactionProcessor, topologyManagerStatusO: Option[TopologyManagerStatus], storage: Storage, clock: Clock, staticMembersToRegister: Seq[Member], authenticationServices: AuthenticationServices, sequencerService: GrpcSequencerService, sequencerChannelServiceO: Option[GrpcSequencerChannelService], maybeSynchronizerOutboxFactory: Option[SynchronizerOutboxFactorySingleCreate], loggerFactory: NamedLoggerFactory, runtimeReadyPromise: PromiseUnlessShutdown[Unit])(implicit executionContext: ExecutionContext, traceContext: TraceContext)
- staticSynchronizerParameters
The set of members to register on startup statically.
- syncCrypto
The sync crypto used for operations related to the Canton protocol, allowing the use of session signing keys.
- syncCryptoForAuthentication
The sync crypto used for sequencer authentication, where session signing keys are not used. Creates a sequencer client and connect it to a topology client to power sequencer authentication.
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def addReader(reader: String)(implicit traceContext: TraceContext): UnlessShutdown[ReaderHandle]
TODO(#16601) Make this method private once PerformUnlessClosing doesn't need it any more
TODO(#16601) Make this method private once PerformUnlessClosing doesn't need it any more
- Attributes
- protected[this]
- Definition Classes
- HasSynchronizeWithReaders
- def adminStatus: SequencerAdminStatus
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- val client: SequencerClient
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- 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.
- Definition Classes
- FlagCloseable → OnShutdownRunner → AutoCloseable
- implicit val closeContext: CloseContext
- Definition Classes
- HasCloseContext
- def closingTimeout: FiniteDuration
- Attributes
- protected
- Definition Classes
- FlagCloseable → PerformUnlessClosing
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- implicit def errorLoggingContext(implicit traceContext: TraceContext): ErrorLoggingContext
- Attributes
- protected
- Definition Classes
- NamedLogging
- def fetchActiveMembers(): Seq[Member]
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- def health: SequencerHealthStatus
- def initialize()(implicit traceContext: TraceContext): EitherT[FutureUnlessShutdown, String, Unit]
- def initializeAll()(implicit traceContext: TraceContext): EitherT[FutureUnlessShutdown, String, Unit]
- def isClosing: Boolean
Check whether we're closing.
Check whether we're closing. Susceptible to race conditions; unless you're using this as a flag to the retry lib or you really know what you're doing, prefer
performUnlessClosingand friends.- Definition Classes
- OnShutdownRunner → HasUnlessClosing
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def keepTrackOfReaderCallStack: Boolean
Set this to true to get detailed information about all futures that did not complete during shutdown.
Set this to true to get detailed information about all futures that did not complete during shutdown.
- Attributes
- protected[this]
- Definition Classes
- PerformUnlessClosing → HasSynchronizeWithReaders
- def logger: TracedLogger
- Attributes
- protected
- Definition Classes
- NamedLogging
- val loggerFactory: NamedLoggerFactory
- Attributes
- protected
- Definition Classes
- SequencerRuntime → NamedLogging
- val metrics: SequencerMetrics
- def mkPromise[A](description: String, futureSupervisor: FutureSupervisor, logAfter: Duration = 10.seconds, logLevel: Level = Level.DEBUG)(implicit elc: ErrorLoggingContext): PromiseUnlessShutdown[A]
Use this method to create a PromiseUnlessShutdown that will automatically be cancelled when the close context is closed.
Use this method to create a PromiseUnlessShutdown that will automatically be cancelled when the close context is closed. This allows proper clean up of stray promises when the node is transitioning to a passive state.
Note: you should *not* invoke
successon the returned promise but rather usetrySuccess. The reason is that the call tosuccessmay fail in case of shutdown.- Definition Classes
- PromiseUnlessShutdownFactory
- def nameInternal: String
- Attributes
- protected[this]
- Definition Classes
- PerformUnlessClosing → HasSynchronizeWithReaders
- implicit def namedLoggingContext(implicit traceContext: TraceContext): NamedLoggingContext
- Attributes
- protected
- Definition Classes
- NamedLogging
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def noTracingLogger: Logger
- Attributes
- protected
- Definition Classes
- NamedLogging
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- def onCloseFailure(e: Throwable): Unit
- Attributes
- protected
- Definition Classes
- PerformUnlessClosing
- def onClosed(): Unit
- Definition Classes
- SequencerRuntime → PerformUnlessClosing
- final def onFirstClose(): 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.
- Definition Classes
- PerformUnlessClosing → OnShutdownRunner
- def registerAdminGrpcServices(register: (ServerServiceDefinition) => Unit): Unit
- def remainingReaders(): Seq[String]
- Attributes
- protected[this]
- Definition Classes
- HasSynchronizeWithReaders
- def removeReader(handle: ReaderHandle): Unit
TODO(#16601) Make this method private once PerformUnlessClosing doesn't need it any more
TODO(#16601) Make this method private once PerformUnlessClosing doesn't need it any more
- Attributes
- protected[this]
- Definition Classes
- HasSynchronizeWithReaders
- def runOnClose(task: RunOnClosing): UnlessShutdown[LifeCycleRegistrationHandle]
Schedules the given task to be run upon closing.
Schedules the given task to be run upon closing.
- returns
An com.digitalasset.canton.lifecycle.UnlessShutdown.Outcome indicates that the task will have been run when the
LifeCycleManager'scloseAsyncmethod completes or whenAutoCloseable'sclosemethod returns, unless the returnedLifeCycleRegistrationHandlewas used to cancel the task or the task has been done beforehand. com.digitalasset.canton.lifecycle.UnlessShutdown.AbortedDueToShutdown if the task is not run due to closing. This always happens if isClosing returns true.
- Definition Classes
- OnShutdownRunner → HasRunOnClosing
- def runOnOrAfterClose(task: RunOnClosing)(implicit traceContext: TraceContext): LifeCycleRegistrationHandle
Register a task to run when closing is initiated, or run it immediately if closing is already ongoing.
Register a task to run when closing is initiated, or run it immediately if closing is already ongoing. Unlike runOnClose, this method does not guarantee that this task will have run by the time the
LifeCycleManager'scloseAsyncmethod completes orAutoCloseable'sclosereturns. This is because the task is run immediately if the component has already been closed.- Definition Classes
- HasRunOnClosing
- final def runOnOrAfterClose_(task: RunOnClosing)(implicit traceContext: TraceContext): Unit
Variant of runOnOrAfterClose that does not return a com.digitalasset.canton.lifecycle.LifeCycleRegistrationHandle.
Variant of runOnOrAfterClose that does not return a com.digitalasset.canton.lifecycle.LifeCycleRegistrationHandle.
- Definition Classes
- HasRunOnClosing
- def runTaskUnlessDone(task: RunOnClosing)(implicit traceContext: TraceContext): Unit
- Attributes
- protected[this]
- Definition Classes
- OnShutdownRunner → HasRunOnClosing
- val sequencer: Sequencer
- def sequencerServices(implicit ec: ExecutionContext): Seq[ServerServiceDefinition]
- val streamCounterCheck: Option[StreamCounterCheck]
- val syncCrypto: SynchronizerCryptoClient
- val syncCryptoForAuthentication: SynchronizerCryptoClient
- def synchronizeWithClosing[F[_], A](name: String)(f: => F[A])(implicit traceContext: TraceContext, F: Thereafter[F], A: CanAbortDueToShutdown[F]): F[A]
Runs the computation
fonly if the component is not yet closing.Runs the computation
fonly if the component is not yet closing. If so, the component will delay releasing its resources untilfhas completed (as defined by the com.digitalasset.canton.util.Thereafter instance) or thesynchronizeWithClosingPatiencehas elapsed.DO NOT CALL
this.closeas part off, because it will result in a deadlock. DO NOT PUT retries, especially indefinite ones, insidef.- returns
The computation completes with com.digitalasset.canton.lifecycle.UnlessShutdown.AbortedDueToShutdown if
fhas not run. Otherwise it is the result of runningf.
- Definition Classes
- HasSynchronizeWithClosing
- See also
HasRunOnClosing.isClosing
- def synchronizeWithClosingF[A](name: String)(f: => Future[A])(implicit ec: ExecutionContext, traceContext: TraceContext): FutureUnlessShutdown[A]
Convenience method for synchronizing on
Futures instead ofFutureUnlessShutdowns.Convenience method for synchronizing on
Futures instead ofFutureUnlessShutdowns. Equivalent tosynchronizeWithClosing(name)(FutureUnlessShutdown.outcomeF(f))
- Definition Classes
- PerformUnlessClosing
- def synchronizeWithClosingPatience: FiniteDuration
- Attributes
- protected[this]
- Definition Classes
- PerformUnlessClosing → HasSynchronizeWithReaders
- def synchronizeWithClosingSync[A](name: String)(f: => A)(implicit traceContext: TraceContext): UnlessShutdown[A]
Runs the computation
fonly if the component is not yet closing.Runs the computation
fonly if the component is not yet closing. If so, the component will delay releasing its resources untilfhas finished or thesynchronizeWithClosingPatiencehas elapsed.DO NOT CALL
this.closeas part off, because it will result in a deadlock. DO NOT PUT retries, especially indefinite ones, insidef.- returns
com.digitalasset.canton.lifecycle.UnlessShutdown.AbortedDueToShutdown if
fhas not run.
- Definition Classes
- HasSynchronizeWithClosing
- Annotations
- @SuppressWarnings()
- See also
HasRunOnClosing.isClosing
- def synchronizeWithClosingUS[F[_], A](name: String)(f: => F[A])(implicit traceContext: TraceContext, F: Thereafter[F]): UnlessShutdown[F[A]]
Runs the computation
fonly if the component is not yet closing.Runs the computation
fonly if the component is not yet closing. If so, the component will delay releasing its resources untilfhas completed (as defined by the com.digitalasset.canton.util.Thereafter instance) or thesynchronizeWithClosingPatiencehas elapsed.DO NOT CALL
this.closeas part off, because it will result in a deadlock. DO NOT PUT retries, especially indefinite ones, insidef.- returns
com.digitalasset.canton.lifecycle.UnlessShutdown.AbortedDueToShutdown if
fhas not run. Otherwise the result of runningf.
- Definition Classes
- PerformUnlessClosing → HasSynchronizeWithClosing
- See also
HasRunOnClosing.isClosing
- def synchronizeWithReaders()(implicit traceContext: TraceContext): Boolean
- Attributes
- protected[this]
- Definition Classes
- HasSynchronizeWithReaders
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def synchronizerId: PhysicalSynchronizerId
- val timeTracker: SynchronizerTimeTracker
- def timeouts: ProcessingTimeout
- Attributes
- protected
- Definition Classes
- SequencerRuntime → FlagCloseable
- def toString(): String
- Definition Classes
- AnyRef → Any
- val topologyManagerSequencerCounterTrackerStore: SequencerCounterTrackerStore
- Attributes
- protected[canton]
- def topologyQueue: TopologyQueueStatus
- final def unlessClosing[F[_], A](fa: => F[A])(implicit F: CanAbortDueToShutdown[F]): F[A]
Runs the computation
faunless isClosing returns true.Runs the computation
faunless isClosing returns true.This method does not delay the closing while
fais running, unlike the methods inHasSynchronizeWithClosing. Accordingly, this method is useful for intermittent checks whether the result of the computation is still relevant.- returns
The result of
faor com.digitalasset.canton.lifecycle.UnlessShutdown.AbortedDueToShutdown if isClosing is true
- Definition Classes
- HasUnlessClosing
- Annotations
- @inline()
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def withReader[F[_], A](name: String)(f: => F[A])(implicit traceContext: TraceContext, F: Thereafter[F]): UnlessShutdown[F[A]]
- Attributes
- protected[this]
- Definition Classes
- HasSynchronizeWithReaders