Type Members

1.  case class ChangeWouldResultInGap(from: SequencerCounter, to: SequencerCounter) extends SequencedEventStoreError with Product with Serializable
2.  case class CursorPrehead[+Counter](counter: Counter, timestamp: CantonTimestamp) extends Product with Serializable

   Information for the prehead of a cursor.

   Information for the prehead of a cursor. The prehead of a cursor is the counter before the cursors' head, if any.

   counter

   The counter corresponding to the prehead

   timestamp

   The timestamp corresponding to the prehead

3.  trait CursorPreheadStore[Counter] extends AutoCloseable

   Storage for a cursor prehead.

4.  sealed abstract case class IndexedDomain extends Impl[DomainId] with Product with Serializable
5.  case class IndexedMember extends Impl[Member] with Product with Serializable
6.  trait IndexedString[E] extends AnyRef
7.  class IndexedStringCache extends IndexedStringStore with NamedLogging
8.  abstract class IndexedStringFromDb[A <: IndexedString[B], B] extends AnyRef
9.  trait IndexedStringStore extends AutoCloseable

   uid index such that we can store integers instead of long strings in our database

10.  case class IndexedStringType extends Product with Serializable
11.  trait PrunableByTime[E] extends AnyRef

    Interface for a store that allows pruning and keeps track of when pruning has started and finished.

12.  sealed trait SavePendingSendError extends AnyRef
13.  case class SendTrackerDatabaseError(exception: Throwable) extends Product with Serializable
14.  trait SendTrackerStore extends AutoCloseable

    Keeps track of com.digitalasset.canton.sequencing.protocol.SubmissionRequests that have been sent to the sequencer but not yet witnessed.

15.  case class SequencedEventNotFoundError(criterion: SearchCriterion) extends SequencedEventStoreError with Product with Serializable
16.  case class SequencedEventRangeOverlapsWithPruning(criterion: RangeCriterion, pruningStatus: PruningStatus, foundEvents: Seq[PossiblyIgnoredSerializedEvent]) extends SequencedEventStoreError with PrettyPrinting with Product with Serializable
17.  trait SequencedEventStore extends PrunableByTime[Nothing] with NamedLogging with AutoCloseable

    Persistent store for com.digitalasset.canton.sequencing.protocol.SequencedEvents received from the sequencer.

    Persistent store for com.digitalasset.canton.sequencing.protocol.SequencedEvents received from the sequencer. The store may assume that sequencer counters strictly increase with timestamps without checking this precondition.

18.  sealed trait SequencedEventStoreError extends Product with Serializable
19.  trait SequencerCounterTrackerStore extends AutoCloseable

    Store for keeping track of the prehead for clean sequencer counters.

    Store for keeping track of the prehead for clean sequencer counters. A com.digitalasset.canton.SequencerCounter becomes clean when the corresponding com.digitalasset.canton.sequencing.protocol.SequencedEvent has been processed completely and successfully. The prehead of the cursor is advanced only so far that all sequencer counters up to the prehead are clean.