Packages

case class EphemeralState(lastTs: CantonTimestamp, heads: MemberCounters, status: SequencerPruningStatus = SequencerPruningStatus.Unimplemented, authorization: Set[LedgerIdentity] = Set()) extends Product with Serializable

State held in memory by com.digitalasset.canton.domain.block.BlockSequencerStateManager to keep track of:

lastTs

The latest timestamp used by an event

heads

The latest counter value for members who have previously received an event (registered members who have not yet received an event will not have a value)

status

Pruning status, which includes members info and relevant timestamps

authorization

Tracks which ledger identities are authorized to interact with the Sequencer smart contract

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  1. EphemeralState
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Visibility
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Instance Constructors

  1. new EphemeralState(lastTs: CantonTimestamp, heads: MemberCounters, status: SequencerPruningStatus = SequencerPruningStatus.Unimplemented, authorization: Set[LedgerIdentity] = Set())

    lastTs

    The latest timestamp used by an event

    heads

    The latest counter value for members who have previously received an event (registered members who have not yet received an event will not have a value)

    status

    Pruning status, which includes members info and relevant timestamps

    authorization

    Tracks which ledger identities are authorized to interact with the Sequencer smart contract

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. val authorization: Set[LedgerIdentity]
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  9. val heads: MemberCounters
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. val lastTs: CantonTimestamp
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def nextCounter(member: Member): SequencerCounter

    Next counter value for a single member.

    Next counter value for a single member. Callers must check that the member has been previously registered otherwise a java.lang.IllegalArgumentException will be thrown.

  14. def nextCounters(members: Set[Member]): MemberCounters

    Generate the next counter value for the provided set of members.

    Generate the next counter value for the provided set of members. Callers must check that all members have been registered otherwise a java.lang.IllegalArgumentException will be thrown.

  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. def productElementNames: Iterator[String]
    Definition Classes
    Product
  18. val registeredMembers: Set[Member]
  19. val status: SequencerPruningStatus
  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  23. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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