JanssenProject / JanssenProject/jans

feat(jans-cedarling): Sidecar should persists a startup marker and disclose crash-gap

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#15,066 0 comments 0 reactions 2 assignees View on GitHub

@SafinWasi is already working on this.

Since Sep 11, 2026.

comp-jans-cedarling enhancement kind-feature
Dominant language
Java
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Avg merge
1d 18h
Merged PRs (30d)
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Description

Add explicit crash-gap disclosure. Sequence-gap detection cannot reveal records that were never written at the end of a crashed process. Each producer should persist a startup marker and remove it on graceful shutdown. After an unclean restart, it should emit a signed EVIDENCE_GAP_DISCLOSED record describing the possible missing interval, last durable sequence, restart time, and reason.

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