mirror of
https://github.com/block/buzz.git
synced 2026-10-29 05:21:31 +00:00
adb3d17c19
localStorage has no atomic compare-and-delete or transactional read-modify-write, so a single outbox key shared across every window could not be mutated safely: one window's read-then-write or read-then-remove races a peer's write in the gap and drops its still-unpublished edit. A per-write ownership token narrowed that window but could not close it — the token proves what was read, not what is still stored at the destructive op. Key the outbox per window instead: <prefix>:<pubkey>:<relay>:<nonce>, where the nonce is minted once and parked in sessionStorage. Each window is the sole writer of its own key, so a hot-path write is one unconditional setItem — the write race is designed out, not guarded. Resume enumerates every window's key: merge lanes (stars/mutes) fold all records order-independently; whole-blob lanes (sort/sections) replay the max-queuedAt record with a nonce tiebreak. Redundant foreign keys are reclaimed at boot, gated on durable relay evidence (merge: head subsumes; whole-blob: head created_at supersedes) and re-read immediately before removal so a live peer's fresh write in the recheck gap survives. Reclamation runs only on a successful head fetch, never on a failed one. The token contract is deleted entirely — ownership is the key. Co-authored-by: Will Pfleger <pfleger.will@gmail.com> Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Buzz
Desktop chat shell with:
- Tauri + React + TypeScript + Vite
- Tailwind CSS
- shadcn/ui-ready shared components
- Biome (lint/format/check)
- Feature-driven frontend structure
Scripts
pnpm dev- run the web frontendpnpm tauri dev- run the desktop apppnpm build- typecheck and build frontendpnpm typecheck- TypeScript checkspnpm lint- Biome lintpnpm format- Biome format (write)pnpm check- Biome check
Structure
src/shared- reusable app-wide code (ui,lib,styles)src/features- feature modules (vertical slices)src/app- top-level app composition