Fields

• readOffsets ∷ ∀ t. (HasCallStack, Traversable t) ⇒ ChunkNo → t RelativeSlot → m (t (Maybe SecondaryOffset), Maybe (StrictSeq SecondaryOffset))

  See readOffsets

• readFirstFilledSlot ∷ HasCallStack ⇒ ChunkNo → m (Maybe RelativeSlot)

  See readFirstFilledSlot

• openPrimaryIndex ∷ HasCallStack ⇒ ChunkNo → AllowExisting → m (Handle h)

  See open

• appendOffsets ∷ ∀ f. (HasCallStack, Foldable f) ⇒ Handle h → f SecondaryOffset → m ()

  See appendOffsets

• readEntries ∷ ∀ t. (HasCallStack, Traversable t) ⇒ ChunkNo → t (IsEBB, SecondaryOffset) → m (t (Entry blk, BlockSize))

  See readEntries

• readAllEntries ∷ HasCallStack ⇒ SecondaryOffset → ChunkNo → (Entry blk → Bool) → Word64 → IsEBB → m [WithBlockSize (Entry blk)]

  See readAllEntries

• appendEntry ∷ HasCallStack ⇒ ChunkNo → Handle h → WithBlockSize (Entry blk) → m Word64

  See appendEntry

• close ∷ HasCallStack ⇒ m ()

  Close the index and stop any background threads.

  Should be called when the ImmutableDB is closed.

• restart ∷ HasCallStack ⇒ ChunkNo → m ()

  Restart a closed index using the given chunk as the current chunk, drop all previously cached information.

  NOTE: this will only used in the testsuite, when we need to truncate.

Fields

• pastChunksToCache ∷ Word32

  Maximum number of past chunks to cache, excluding the current chunk.

  NOTE: must be > 0

• expireUnusedAfter ∷ DiffTime

  Expire past chunks that haven't been used for $sel:expireUnusedAfter:CacheConfig from the cache, regardless the number of past chunks in the cache.