Module restore_sidecar 

Restore-side validation of archived sparse indexes and state sidecars.

Structs

RestoreAbortedTxn

One decoded aborted-transaction index entry (AbortedTxn).

RestoreSegmentExtent

The inclusive offset extent of the segment that owns an index.

Functions

restore_index_frontier

Compute the largest relative offset an archived sidecar may reference.

restore_leader_epoch_entry_valid

Validate one segment-scoped leader-epoch checkpoint row.

restore_offset_index_entry_valid

Validate one decoded offset-index entry against its predecessor and the verified log extent.

restore_producer_ids_strict

Accept exactly the canonical strictly increasing producer-ID order. Strict order also proves every ID is unique while keeping validation linear.

restore_time_index_entry_valid

Validate one decoded time-index entry. Relative offsets strictly advance; timestamps may repeat but may not decrease.

restore_txn_index_entry_valid

Validate one decoded aborted-transaction index entry against the previous entry’s last_offset.