Commit Graph
4 Commits
Author SHA1 Message Date
cayce 09fe9199b3 audit-3: append-only audit log + strict legacy-prefix rule + anchor cross-check
ci / lint-test-leaks (pull_request) Canceled after 0s
- verify_audit_chain(): rows with entry_hash IS NULL are only tolerated
  BEFORE the first hashed row (documented legacy prefix). A NULL hash
  AFTER the chain started is tampering and fails verification at that
  row id — previously any NULL row anywhere was silently skipped, so an
  attacker with UPDATE could erase intermediate evidence undetected.
- migration 0004: audit_log becomes append-only. SQLite: BEFORE UPDATE/
  DELETE triggers RAISE(ABORT). Postgres: BEFORE triggers RAISE EXCEPTION.
  Closes the hole for the table owner and direct SQL connections.
- monitor.verify_chain_against_anchors(): compares the chain tail against
  anchors published to Nostr. Explicit statuses: no_anchors (never
  anchored / notes missing on relays), local_only (no fetcher), ok
  (relay note attests the tail or the last local anchor), mismatch.
- tests: NULL-before-genesis ok, NULL-in-middle fails at that id, NULL
  late fails, UPDATE rejected, DELETE rejected, INSERT still allowed,
  no-anchors explicit, local-only explicit, mismatch detected, match ok.

Gate: ruff 0 · 81 unit + 1 PG integration · alembic 0001→0004 on PG ·
gitleaks clean · make check exit 0.
2026-10-28 19:56:50 +00:00
cayce ffe425320d audit-4: serialized audit chain + legacy genesis + daily Nostr anchoring
- audit() writes are serialized: pg_advisory_xact_lock on Postgres;
  in-process RLock held until session commit/rollback on SQLite
  (test: 4 concurrent writers x 25 entries -> chain verifies, 100 rows)
- legacy rows (entry_hash NULL, pre-0002) are skipped: the chain begins
  GENESIS at the first hashed row; migrated DBs verify clean by design
- monitor anchor: publishes the last chain hash as a signed NIP-01 note
  once per day, logs it in the audit log (self-verified before publish)

tests: concurrent writers; legacy-genesis verification; anchor signs,
logs once per day.
2026-10-20 02:20:56 +00:00
cayce a282aedb94 lint: wrap long lines (E501), fix F841/F821/E731 — make check fully green
All 32 findings resolved: regex literals kept single-line with noqa
(pattern IS the reviewed artifact), HTML rows string-concatenated for
line length, walrus tuple in BIP-340 verify split into named generator,
unused pytest import dropped. No behavior changes; 44/44 tests pass.
Full-gate discipline restored: ruff exit 0.
2026-10-19 22:03:53 +00:00
cayce f61372e28e monitor: static status page — health, queue, gates, audit tail
ci / lint-test-leaks (pull_request) Canceled after 0s
- self-contained HTML (no external assets/JS), everything html-escaped
- daemon health from daemon_runs (last status + last run per daemon)
- proposal queue counts by state; human-gate counters (mail drafts awaiting
  approval, content draft/approved)
- audit tail: actor/action/result only — no detail payloads, no addresses,
  no subjects, no content bodies (tests assert the negatives)
- DaemonRun bookkeeping like every other daemon

tests: 3 new (sections render, leak-negatives, XSS escape) — 44 total
2026-10-19 21:57:31 +00:00