Module blob 

Config-driven BlobStore selection (ADR-111 Amendment 2).

khive-db cannot parse khive.toml itself (it sits below khive-runtime in the crate dependency chain), so the fs-vs-s3 selector lives here, one layer up, where KhiveConfig is already parsed. This is the choke point every boot path (single- and multi-backend) resolves the configured blob store through, so the two never drift onto different construction logic.

Structs

BlobHydrator

Runtime-owned bounded blob hydration with weighted raw-byte admission.

VerifiedBlob

One verified raw blob buffer and its aggregate admission lease.

Enums

GovernedBlobError

Error from BlobHydrator::resolve_for_governing_backend, split so boot can distinguish store resolution failures (which fall back to “no blob configured” when [storage.blob] is absent) from budget pairing failures (always fatal).

Constants

DEFAULT_BLOB_HYDRATION_BYTES

Default process-local admission budget for resident verified blob buffers.

Functions

resolve_blob_store

Resolve the BlobStore this backend should use, per cfg.storage.blob.

resolve_blob_store_for_mode

Resolve the configured store for one pack runtime’s effective access mode.