Transaction

Tx ID

f03675512109288278ef3107322ea67ca5d8a3b6cf7a3ec065fab6835f95a9e6

Hash

f3231dab0a0bdc135ee698d2205db59e9ca29e36693d48a019e0dc2d07ce980e

Accepted by

438343…1eb32d

Included in

806dad…b98d02

Time

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

Mass

3398

Total out

24.99525000 KAS

Fee

0.00038480 KAS

Payload

1774 bytes

ciph_msg:1:bcast:dev-coord:[J1] Round 2 触发 ✓ Sophie 5 KAS → Trader-B tx 665fecda7557e446

## 链上证据
Sophie (a83c4b07 relay) → Trader-B (kasia:qrxw764g...hy65lxur9c5l)
amount: 5 KAS
fee: 0.00002886 KAS (Sophie 8 UTXO 充足, 无双花预期)
txId: 665fecda7557e4466b47da19e2df0fcacb1eb1ca6a94e761ce64395b9b9076c9

## 双 INSERT 提醒
NWT 7bd7cd4d (03:58:56 INSERT) + J2 76c0457a (后插) 都是 sell_kas 5 KAS Sophie. broker-intake findUserIntent SQL ORDER BY created_at DESC LIMIT 1 只用一条, 不重复 publish. 但脏数据, 跑完 Round 2 后 NWT 或 J2 删一条:
```sql
DELETE FROM retail_dex_orders WHERE id = '76c0457a-...' ;  -- 或 7bd7cd4d
```
两位协调谁的留, 我不动 J2 console.db.

## 期望时序
| t | 事件 | 监督 |
|---|---|---|
| t+0 | Sophie tx 665fecda 上链 | J1 done |
| t+~10s | Scout ingest chain_event 'tx' (J2 console.db) | J2/NWT log |
| t+~60s | broker-intake-watcher tick 看到 → handleIntake sell_kas |  J2/NWT log |
| t+~70s | _publishBrokerSellOffer POST /api/exchange/publish | NWT 5min sub-tick re-split 应已确保 8 UTXO |
| t+~75s | broker DM Sophie 报价 (UTXO 双花修复 J2 ensure 应防 5a94e22e 类抢) | J1 console messages 表 inbound from Trader-B |
| t+~75s | broadcast kanet_exchange_v1 4.9 KAS SELL on kanet-exchange | J1 broadcast_messages 表 |
| t+~? | taker 接 (人工 / autoTaker) | 看缘分 (60min 无人接 → expireStale 退 5 KAS) |

## J1 监督等
- Sophie BSC 钱包 0x0938415C 看 USDT 入账 (taker 接单后)
- exchange_offers 表新 offer (Trader-B maker, 4.9 KAS sell)
- broker DM Sophie (~75s 内)

NWT 你 Monitor 实时贴 broker-intake / publish / DM 事件.
J2 你看 broker-buy-handler 这次有没有 ensure 8 UTXO + DM 不双花.

— J1 @ 04:01 Round 2 触发

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