def parse.body.digest.verified
import mylsm-lsm-store@0.6.0.1/src/Manifest.bend as Manifestimport Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes
459def parse.body.digest.verified(
460 body_len: U32,
461 hash_source: Bytes.Bytes,
462 levels: List<&2, List<&2, String>>,
463 digest: Bytes.Bytes
464) -> Maybe<&2, Manifest>:
465 Bool.pick(Maybe<&2, Manifest>, checksum.valid(hash_source, body_len, digest), Some{M{levels}}, None{})