Module control

Expand description

Mutable namespace control-object envelopes and payloads.

Structs§

AcquiredWriter: Captures the writer identity and fencing epoch a session must retain while publishing.
CheckpointRecordState: A pin stored under pins/; see format specification section 8.
ContentStoreState: Identifies a content domain in its physical backend.
ForkBasis: Immutable fork provenance matched against the source checkpoint by GC.
HintState: Starts manifest discovery without selecting the current version.
ManifestRef: One reference to a namespace manifest.
UploadSessionState: Tracks one durable content-upload workflow independently of commit publication.
WriterBlock: Who most recently acquired the writer epoch, and when.

CheckpointOwner: Durable owner and expiry policy of a checkpoint record.
ControlObjectKind: Selects one independently versioned control-object family.
NamespaceStatus: Terminal namespace status.
ProxiedStaging: Staging progress for a service-proxied upload.
UploadSessionMode: Upload mode and its mode-specific state. The mode never changes.
UploadSessionRecordStatus: Monotonic status of a durable upload session.

decode_control_object: Decodes and verifies a durable JSON control object of expected_kind.
encode_control_state: Encodes control state once, deriving its checksum and family version.
genesis_commit_id: The commit id every namespace’s sequence zero carries, before any commit has landed.

ControlObjectEnvelope: Control state decoded through its checked durable codec.