package sequencing
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Type Members
- trait CantonNodeWithSequencerParameters extends CantonNodeParameters with SequencerParameters
- class EnterpriseDomainNodeSequencerRuntimeFactory extends SequencerRuntimeFactory
- sealed trait EnterpriseSequencerConfig extends SequencerConfig
- class EnterpriseSequencerNodeFactory extends Factory[SequencerNodeConfig]
- class HASequencerExclusiveStorageNotifier extends NamedLogging
The HA-sequencer exclusive storage notifier allows components dependent on exclusive storage to register for notifications when exclusive-storage failover occurs, so that exclusive storage writes can be moved to the active instance.
The HA-sequencer exclusive storage notifier allows components dependent on exclusive storage to register for notifications when exclusive-storage failover occurs, so that exclusive storage writes can be moved to the active instance.
This allows building exclusive storage before components depending on exclusive storage and to register for notifications in a delayed fashion after those components have been created.
- class HASequencerWriterStoreFactory extends SequencerWriterStoreFactory with FlagCloseable with HasCloseContext with NamedLogging
sequencer.store.SequencerWriterStore factory using resource.DbStorageMulti to ensure each writer has a unique instance index and that all sensitive writes are performed while holding an exclusive lock for that instance index.
- sealed trait RemoteSequencerConfig extends AnyRef
- case class SequencerAuthenticationConfig(agreementManager: Option[ServiceAgreementManager], nonceExpirationTime: NonNegativeFiniteDuration, tokenExpirationTime: NonNegativeFiniteDuration) extends Product with Serializable
- abstract class SequencerDriverApiConformanceTest[DriverConfigType] extends AsyncWordSpec with Matchers with BeforeAndAfterAll
- class SequencerNode extends CantonNode with NamedLogging with HasUptime
- class SequencerNodeBootstrap extends CantonNodeBootstrapBase[SequencerNode, SequencerNodeConfig, SequencerNodeParameters] with FlagCloseable with HasCloseContext
- case class SequencerNodeInitConfig(connection: DbLockedConnectionConfig = DbLockedConnectionConfig(passiveCheckPeriod = PositiveFiniteDuration.ofSeconds(5))) extends InitConfigBase with Product with Serializable
Sequencers nodes use an exclusive lock to synchronize many Sequencer replicas being initialized while sharing the same database (assuming using a storage backend which supports locks: Postgres, Oracle).
Sequencers nodes use an exclusive lock to synchronize many Sequencer replicas being initialized while sharing the same database (assuming using a storage backend which supports locks: Postgres, Oracle). This connection configuration will adjust the properties of this database lock.
- case class SequencerNodeParameters(general: General, protocol: Protocol, maxBurstFactor: PositiveDouble) extends CantonNodeParameters with HasGeneralCantonNodeParameters with HasProtocolCantonNodeParameters with CantonNodeWithSequencerParameters with Product with Serializable
- trait SequencerParameters extends AnyRef
- class SequencerRuntime extends FlagCloseable with HasCloseContext with NamedLogging
Run a sequencer and its supporting services.
- trait SequencerRuntimeFactory extends AnyRef
Value Members
- val DefaultStalenessDuration: FiniteDuration
If a participant hasn't been active within this duration they are considered stale.
If a participant hasn't been active within this duration they are considered stale. This allows deleting them from the Sequencer without any overrides.
- object EnterpriseSequencerConfig
- object EnterpriseSequencerFactory
- object HASequencerExclusiveStorageNotifier
- object RemoteSequencerConfig
- object SequencerAuthenticationConfig extends Serializable
- object SequencerDriverApiConformanceTest extends Serializable
- object SequencerNodeBootstrap
- object SequencerRuntimeFactory