Flip transitively-discovered federation peers to Trusted instead of
Observer. Hints are already only ingested from peers we trust and only
peers we trust are re-exported via build_local_state, so the chain of
trust is already vetted end-to-end — making the user promote each
newcomer by hand was friction with no security win.
Backend:
- federation/sync.rs: merge_transitive_peers now inserts TrustLevel::Trusted
(doc comment updated to explain the transitive-trust rationale)
- update.rs: info! log at download start (version, components, total_bytes,
staging path), cancel (staging wiped?, marker cleared?), and apply (backup
path) so journalctl reveals where a stuck update actually is
Frontend:
- SystemUpdate What's New block gets a v1.7.18-alpha entry
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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