Hermes
3c04a740e4
writeEvents() in scripts/stripe-license-bridge.js drops its private tmp+writeFileSync+rename copy (no fsync, Date.now() tmp names) and delegates to src/utils/atomic-write.js atomicWriteJSON (exclusive-create tmp, fsync, rename, parent-dir fsync, 0600). stripe-events.json is the Stripe webhook idempotency log - a torn write silently drops event-ids, so a Stripe retry re-runs delivery (duplicate license email; combined with a torn fulfillment record, a duplicate key mint). readEvents is JSON.parse-only, so the canonical serializer's trailing-newline drop is unobservable. Sole writer confirmed by grep. +2 DC-104 pins: full recordEvent->eventSeen dedupe cycle (0600/complete JSON/zero-leftovers) and 8-step back-to-back mutation parse-complete check. 121 suites / 2778 tests green. Judge: GLM-5.3 round-1 A (deleg_e8e1f9d0), URN urn:ump:frwh34wtlsunsymok6pzyujyehq6ikpvadypmsg7ndk7jjvzrp5a