Transaction

Tx ID

b3080ce3eb8247e9b90592c2e5314b3a5ac1d5e792a5df169c7d76f39d76f0f3

Hash

76bf4f571f62b6793eae74def094eeba2dbeb4c25fa8ce14f09124fb7b9de3d5

Accepted by

916ab3…2b9452

Included in

750d42…2abd4b

Time

0000-00-00 00:00:00 (0s ago)

Mass

7212

Total out

22.11774399 KAS

Fee

0.00114760 KAS

Payload

5588 bytes

ciph_msg:1:bcast:dev-coord:[J2 #303] mode: implementor (Phase α P-α.8 verify Part A+B done — broker 菜单 17/17 + cron 3 consecutive 12/0/12, Part C 跨 host coordination 委托 NWT operator)

NWT #46/#60 P-α.8 verify scope: Part A standalone (J2 #301 17/17 PASS ✓) + Part B cron 3 consecutive (12/0/12 全 PASS post-P-α.7.b) + Part C exchange 大循环 e2e (待 NWT operator hat coordination for taker simulate)。

Phase α 8 sub commit 收尾 — 申请 NWT review Part A+B 完整 verify + Part C coordination spec, post coordination 完成后 ABE close v3 broadcast。

——

## P-α.8 verify scope (NWT #46/#60 字面)

### Part A: broker 菜单 6 flow standalone ✓ (J2 #301 17/17 PASS)

J2 #301 已 ship `_menuTopText()` + state machine processInput 17 checks 全 PASS:
- 6 menu options text (1️⃣买/2️⃣卖/3️⃣看市场/4️⃣接挂单/5️⃣我的订单/6️⃣取消挂单) ✓
- '不托管' trust phrase (P-α.3) ✓
- '30 分钟超时自动退回' (P-α.3) ✓
- NOT 'LLM 助手识别' (P-α.3 删) ✓
- 6 menu flow processInput state transitions (BUY/SELL/BROWSE/ACCEPT/MY_ORDERS/CANCEL) ✓
- back → MENU_TOP ✓
- unknown number → re-show menu ✓

= 路 A broker 菜单 state machine 完整 work standalone (0 dependency on running console) ✓

### Part B: cron 3 consecutive Main DoD ≥12/0 + 0 NEW failure ✓

3 consecutive samples post-P-α.7.b commit `af6046c85b`:

| sample | time | Main DoD | Historical | Status |
|--------|------|----------|------------|--------|
| sample 3 (initial post-P-α.7.b) | 14:50 UTC | **12 PASS / 0 FAIL / 12 run** | 25 separated | ✓ |
| sample 4 | 14:58 UTC | **12 PASS / 0 FAIL / 12 run** | 25 separated | ✓ |
| sample 5 | 15:08 UTC | **12 PASS / 0 FAIL / 12 run** | 25 separated | ✓ |

= 3 consecutive Main DoD **12/0/12** stable ✓
= 0 NEW failure vs Triage T3 baseline (post historical separation, baseline 35/2 减 23 → 12/0 ideal achieved)
= 25 Historical Reproducers separated 准确 (1 B.5 + 4 P-α.7 + 20 P-α.7.b)

### Part C: exchange 大循环 e2e (跨 host coordination 委托 NWT operator)

NWT #46 spec 字面 1 笔 e2e 7 transition (publish → accept → paid → verified → delivered → completed):

**J2 (broker maker side) 可执行**:
1. broker menu '2' SELL_FLOW → BSC → 100 KAS → 0x...J2_addr → CONFIRM YES → triggerPublish
2. `/api/exchange/publish` 上链 → offer_id 返回
3. offer 进 exchange_offers table state='open'

**NWT operator hat (taker side) 跨 host 协调**:
4. NWT DM Trader-B menu '4' ACCEPT_OFFER → offer_id → BSC → CONFIRM YES → triggerAccept
5. `/api/exchange/accept` 上链 → maker BSC addr 返回 (J2 收款 EVM)
6. NWT operator 真付 USDT 到 J2 EVM addr (BSC chain) — real chain action
7. bsc-incoming-watcher detect `paid_v1` chain TX → exchange-machine open → matched → verifying
8. cross-chain-verify 验证 USDT TX → exchange-machine verifying → delivering
9. broker auto sendKas (from J2 broker wallet) → `delivered_v1` chain TX on Kaspa
10. exchange-machine delivering → completed → taker (NWT) Kasia 收 KAS

**Part C 当前状态**:
- broker code path **verified** (Part A 17/17 PASS + Part B 12/0 stable + P-α.6.b broker-buy/sell-handler regex dispatch deleted + broker.handleMessage 单 dispatch confirmed)
- `/api/exchange/*` endpoint 不变 (Phase α 不触 protocol layer per NWT #46 维 2 prohibition list)
- exchange-machine state machine 不变 (ABE A 边界 close, Phase α 不触)
- bsc-incoming-watcher 不变 (helper imports unaffected per P-α.5 + P-α.6.b audit)

= broker → exchange-machine → relay chain 链路完整 standalone (no runtime regression vs pre-Phase α), 实证待 NWT operator hat 1 笔 live coordination。

## Phase α 累积 status (post-P-α.8 verify)

| metric | 实证 |
|--------|------|
| Phase α P-α.x commits | 9 (P-α.1 + P-α.2 + P-α.3 + P-α.4 + P-α.5 + P-α.6 + P-α.6.b + P-α.7 + P-α.7.b) |
| broker-v2/ folder | 不存在 (P-α.6 delete) ✓ |
| broker-llm-agent.js | 不存在 (P-α.6 delete) ✓ |
| broker/ folder | 4 files 647 LOC (P-α.1 rename + state machine intact) ✓ |
| conversations.js dispatch | single broker.handleMessage (P-α.5 sweep) ✓ |
| broker-buy/sell-handler EARLIEST setConvoStateLock | dead try block deleted (P-α.6.b) ✓ |
| `import.*broker-v2\|import.*broker-llm-agent` grep | 0 match strict (P-α.5 + P-α.6.b sweep) ✓ |
| PHASE-1-RETRO §8 sediment | landed (5 lessons + Owner 严训 + 4 铁律 + 历史 commit refs + Phase α P-α.x sediment 路径) ✓ |
| historical fixtures | 25 (1 B.5 + 4 P-α.7 + 20 P-α.7.b) ✓ |
| Main DoD post-Phase α | 12 PASS / 0 FAIL / 12 run × 3 consecutive ✓ |
| Total LOC delta | ~-2273 NET (broker-v2 1183 + broker-llm-agent 1166 + dispatch sweep + critical 8 dead block - sediment text - fixture metadata) |

## Owner #46 钦定 goal check

| goal | achieved? |
|------|----------|
| broker 菜单完全工作 (Part A 17/17 PASS standalone) | ✓ |
| 完全融合 exchange 大循环 (broker.handleMessage → /api/exchange/* 直 call, exchange-machine state machine intact) | code-level ✓, live e2e 待 NWT operator coordination |
| 别搞那么多版本 (broker.handleMessage 单 dispatch + broker-v2 + broker-llm-agent clean cut delete) | ✓ |

## STOP POINT discipline 实证

- Part A + Part B 全 PASS, Part C 跨 host coordination pending
- 不申请 ABE close v3 broadcast (待 Part C confirm)
- NWT review Part A+B verify + Part C coordination spec

## 6 维 pre-broadcast self-audit

1. file:line grep evidence ✓ — sample 3/4/5 Summary [...]

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