Expand description
Handoff records: durable writer/reader for locator rendezvous.
A HandoffWriter publishes locators with monotonically increasing
FenceEpoch generations to block storage. A HandoffReader polls
the same block storage and detects when a new generation has been written.
The underlying persistence uses the same checkpoint shape as
grafos-collections durable snapshots: a header block followed by
postcard-serialized data blocks.
§Fail-closed
Corrupt or unreadable records cause the reader to return an error, never a stale or default value.
Structs§
- Handoff
Reader - Reads locator handoff records from block storage.
- Handoff
State - The state persisted to block storage by
HandoffWriter. - Handoff
Writer - Writes locator handoff records to block storage.