# Tasks — network-transport-hyperswarm

## Phase 1: Scaffold

- [ ] 1.1 Create `packages/network/network-transport-hyperswarm/` with feature-module layout.
- [ ] 1.2 `package.json` at `0.1.0`, `"sideEffects": false`, `"engines": { "node": ">=20" }`, NO `browser` field.
- [ ] 1.3 Test config via `createTestConfig()`; `tests/dep-graph.test.ts`.
- [ ] 1.4 Add `hyperswarm` to root catalog (`network-transport`).
- [ ] 1.5 Open with server-tier marker comment in `src/transport/transport.ts`.

## Phase 2: Types + errors

- [ ] 2.1 Port `declarations.d.ts` + public types.
- [ ] 2.2 `defineCodes("NET_HYPERSWARM", [...])`: `DHT_LOOKUP_FAILED`, `PEER_REJECTED`, `STREAM_FAILED`, `INVALID_TOPIC`, `INVALID_OPTIONS`.
- [ ] 2.3 Zod schemas for `HyperswarmConfig`, topic input, wire frames.

## Phase 3: Core

- [ ] 3.1 Port `hyperswarm-context` node-local state.
- [ ] 3.2 Port `hyperswarm-discovery` DHT topic management.
- [ ] 3.3 Port `hyperswarm-connections` per-peer registry.
- [ ] 3.4 Port `hyperswarm-messaging` over `@suaveplan/serialize`.
- [ ] 3.5 Port `hyperswarm-dht-security` with tightened Zod + signed-announce enforcement.
- [ ] 3.6 Port `hyperswarm-reputation` via `@suaveplan/feature-flags` Composite strategy.

## Phase 4: Transport + plugin

- [ ] 4.1 Author `HyperswarmTransport implements Transport`.
- [ ] 4.2 Author `HyperswarmPlugin implements NetworkPlugin`.
- [ ] 4.3 Conformance tests for both contracts.

## Phase 5: Observability

- [ ] 5.1 Counters `hyperswarm.connections_opened_total{outcome}`, `bytes_total{direction}`.
- [ ] 5.2 Histograms `hyperswarm.dht_lookup_ms`, `hyperswarm.dial_ms`.
- [ ] 5.3 Bus emissions `transport:hyperswarm:joined`/`:left`/`:connection`.

## Phase 6: Tests + docs

- [ ] 6.1 Unit tests via `@suaveplan/testing/runner`.
- [ ] 6.2 fast-check property tests on topic/peer-ID validation, reputation monotonicity.
- [ ] 6.3 Integration test with 3-peer in-process swarm (no mocks).
- [ ] 6.4 100/100/100/100 coverage gate.
- [ ] 6.5 Sibling `.md` per `.ts` impl file.
- [ ] 6.6 Port `examples/` and ensure they lint+typecheck.
- [ ] 6.7 Root `README.md`.

## Phase 7: Verification

- [ ] 7.1 `bunx turbo lint typecheck test --filter=@suaveplan/network-transport-hyperswarm` green.
- [ ] 7.2 `bunx turbo test:coverage --filter=@suaveplan/network-transport-hyperswarm` 100/100/100/100.
- [ ] 7.3 `bun run docs:check` green.
- [ ] 7.4 `MANIFEST.md` regen.
- [ ] 7.5 `STATUS.md` row flipped.

## Pre-archive checklist

- [ ] Row 1 — Phase 7 green.
- [ ] Row 2 — 3-peer integration test passes.
- [ ] Row 3 — `openspec/specs/network-transport-hyperswarm/spec.md` written.
- [ ] Row 4 — Folder archived.