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V3.1 → V3.12 consolidated and tagged for the first GA release. Wire format unchanged from 0.4.x — 4.0 peers interoperate with 0.4.x peers byte-for-byte. The version bump is semantic: audit-cycle complete, opt-in surface fully exposed, threat model refreshed for every new surface. Highlights: - All 24 @shade/* packages bumped to 4.0.0 in lockstep. - CHANGELOG 4.0.0 section is the canonical manifest of what landed. - THREAT-MODEL extended (§10 fingerprint gates, §11 WebRTC P2P, §12 Web-Worker boundary) + residual-risks table refreshed. - OpenAPI now covers all 27 routes: prekey, transfer, KT, inbox, bridge, observer, /metrics, /healthz, /ready. - MIGRATION 0.3.x → 4.0 documented + smoke-tested against shade migrate-storage on a real SQLite DB. - docs/audit/REVIEW-BUNDLE.md + SCOPE.md ready for external reviewer. - scripts/soak.ts harness for the GA-stable 2-week soak window. - All V*.md plans archived under docs/archive/ with Status: Done. - Voice/Video carved out into V5.0; 4.0 audit focuses on the frozen non-realtime stack. Tests: TS 1000/1000 + Kotlin 11/11 cross-platform vectors green. Docker: gt.zyon.no/stian/shade-prekey:4.0.0 builds and reports version 4.0.0 on /health. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
# @shade/transport-bridge
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Transport-agnostic delivery for Shade: **WS → SSE → long-poll**, in priority
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order, behind a single `IncomingMessage` interface.
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```ts
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import {
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FallbackBridgeTransport,
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WsBridge,
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SseBridge,
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LongPollBridge,
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} from '@shade/transport-bridge';
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const auth = { crypto, signingPrivateKey, address: 'bob' };
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const bridge = new FallbackBridgeTransport([
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new WsBridge({ baseUrl, auth }),
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new SseBridge({ baseUrl, auth }),
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new LongPollBridge({ baseUrl, auth }),
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]);
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await bridge.connect({
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onMessage: (msg) => {
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// msg: { from: string; bytes: Uint8Array; receivedAt: number; msgId?: string }
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},
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});
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console.log(bridge.activeKind); // "ws" | "sse" | "long-poll"
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```
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Pair with `createBridgeRoutes` in `@shade/inbox-server` to expose the
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matching `/v1/bridge/{stream,poll,ws}` endpoints. Full design + threat
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model in [`docs/transport.md`](../../docs/transport.md).
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## What it solves
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Browser extensions, strict corporate proxies, and edge runtimes routinely
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block long-lived WebSockets. Apps that already use the Shade inbox shouldn't
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have to write three custom delivery paths to handle the realistic mix of
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hostile networks they ship into. This package is the canonical answer.
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## Status
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V3.7. Stable wire format, additive change to `@shade/inbox-server`. See
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[CHANGELOG](../../CHANGELOG.md).
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