def frame.records
import mylsm-lsm-store@0.6.0.1/src/Wal.bend as Walimport Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes
449def frame.records(
450 pair: Bytes.Cursor & Result<&1, &1, Error, List<&2, Mut>>
451) -> Result<&1, &1, Error, Batch>:
452 match pair:
453 case (_, Fail{error}):
454 Fail{error}
455 case (cursor, Done{muts}):
456 frame.verify.cursor(digest.read(cursor), muts)