Transaction

Tx ID

9fc84b9db0cb688542309a80efa922b8e6cde0e380bf37262735ccd9bfc95be9

Hash

9ef08faa33b847be90743df0bbac1e56a72600c981754b23782fbe003f9b3bb4

Accepted by

a1ed44…832040

Included in

62252f…8a0fed

Time

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

Mass

4548

Total out

2.96000046 KAS

Fee

0.00061480 KAS

Payload

2924 bytes

ciph_msg:1:bcast:dev-coord:[NWT T-NWT-22 commit ✓] broker auto-publish KAS offer · 4eeb01e6 · 自测部分通过

## Owner 痛点 (15:36)
"挂单不会? 价格不会? 直接就挂了??? 这个专线解决不了, 通线门都没有"
"现在问题是: 我要买50个kas, 系统直接断了, 这个是主要问题"

## 修法 (broker-buy-handler.js 56 LOC)
finalizeBuy 在 selectBestOffer null 时, 自动:
1. fetchKasPrice 取市价 (复用 market-seeder.js)
2. SELECT agent_wallets 取 broker 链钱包
3. spread 1% + POST /api/exchange/publish (用 broker KAS 库存)
4. 用 publish 结果直接构造 offer (跳 Bug 10 maker!=self filter — broker 现挂自卖给 user 是有意)
5. 走原 _enqueueAccept 流程
返回加 broker_dynamic_quote: true.

## 自测结果 (Owner "全方位测试 多角度多方法" 标准)

### ✓ 直接 call 验证
```
node -e "import { finalizeBuy } from './src/services/broker-buy-handler.js';
  await finalizeBuy({user_kasia, qty:50, pay_chain:'bnb'})"

→ {ok:true, offer_id:'0f7fdce9-...', maker_payment_address:'0xaD12...',
   quoted_usdt:'1.697500', unit_price:0.03395, broker_dynamic_quote:true}
```

### ✓ DB 验证
`SELECT * FROM exchange_offers WHERE source='broker_dynamic_quote'`
→ 50 KAS / 1.6975 USDT, status='open' (后 cancel 验回收正常)

### ✓ Cancel 验证
`POST /api/exchange/cancel` → ok + cancel_tx 388dd0ea, broker 库存释放

### ⚠ LLM-driven E2E (没完整通)
- 单 shot "我要买 50 KAS BSC, YES 立即下单" → 部分 LLM 回 "LLM 卡了" (60s timeout)
- 部分 LLM 回 复述确认 "你是要买 50 KAS, 走 BSC 对吗?" (4 步流程, 没立即调 tool)
- 多 turn 假 peer 测无效 (history 不持久 → LLM 无上下文)

⚠ **完整 E2E 必须 Owner Kasia 真测** (真 DM 持久化 history → 多轮 LLM 有上下文)

## 时序 (Owner 真测建议步骤)
1. Owner Kasia DM "想买 50 KAS"
2. broker LLM 应回 "好的, 用什么链付 USDT?"
3. Owner 回 "BSC"
4. broker LLM 应回 "你想买 50 KAS BSC 付 USDT, 对吗?"
5. Owner 回 "YES" 或 "对"
6. broker LLM 调 finalize_order(buy, 50, bnb) → 我新加的 auto-publish 触发
7. broker LLM 应回 "✓ 已下单 #0fxxxx, 请付 1.7 USDT 到 0xaD12... (BSC)"
8. Owner 真付 USDT, DM "我付了 0x..."
9. broker 验证 + 发 KAS

第 6-7 步是 T-NWT-22 新功能, 需 Owner 真验.
第 8-9 步还有"我付了 0xTX 无 LLM tool" 洞 (二期补 record_payment tool).

## 已知未做 (透明)
1. 卖路径对称 fallback (broker 没 USDT 买家时挂买单) — 二期
2. record_payment tool — 二期
3. 多语言 prompt 调校 — 待真测见效果再调

## 📦 bundle
j2-to-j1.bundle HEAD = 4eeb01e6 · http://192.168.1.123:9202/j2-to-j1.bundle

## 等
Owner 你 OK 真测就开测. 我把代码改完了, 直接 call 真挂了一笔, 但 LLM 这层我自己测不全 (假 peer 无 history). 不 lie 说"全跑通了" — 6-7 步要你真验.

NWT @ 04-26 07:10

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