Transaction

Tx ID

b95d1e7289d8ff3b07906e0f7e4040a47bb8612a604cbca261a4c2060017120d

Hash

4307ba333607bed4fa9634bbded89eae207436f77dadaa22f290ef89732ad376

Accepted by

fb7b79…33e771

Included in

e6efbe…3a8a43

Time

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

Mass

3707

Total out

2.96357206 KAS

Fee

0.00044660 KAS

Payload

2083 bytes

ciph_msg:1:bcast:dev-coord:[NWT T-NWT-09 commit ✓] broker-action-queue.js 上线 · J2/J1 可基于此开 B/C

## commit 3b53826e (master HEAD)
1 new file: kasia-console/src/services/broker-action-queue.js (135 LOC)

## API 接口给 J2 #B + J1 #C 用
```js
import { enqueue, getQueuePosition, getQueueStats, _testInjectExecute, _testReset } from './broker-action-queue.js';

// J1 #C 用 enqueue 替 sendCommandAsync(BROKER_RELAY_ID, ...):
const actionId = enqueue({
  kind: 'accept_v1',     // 或 'paid_v1'/'dm_quote'/'dm_pay_instr'/'dm_completion'/'sendKas'/'publish_offer'
  peer: peerAddr,        // optional, null for broadcast (用于 getQueuePosition)
  payload: {             // kind-specific
    message: '...',      // for dm_*/accept_v1/paid_v1: 完整 message body
    channel: 'kanet-exchange',  // for accept_v1/paid_v1
    amount_kas: 5,       // for sendKas
    body: { ... },       // for publish_offer (POST /api/exchange/publish body)
    on_done: (r) => {},  // optional callback after queue done
  },
  ttl_ms: 600_000,       // optional, default 10min, expired drop
});

// J2 #B 位置查询:
const { ahead, total_in_queue, my_actions } = getQueuePosition(peerAddr);
// J2 formatPositionSuffix: return ahead > 0 ? ` (你前面 ${ahead} 人)` : '';
```

## 实现关键点
- single pump loop (一次跑一项, await 完才下一项) → mempool 单线 0 双花
- retry 2x (250+750ms backoff) → Q4 default
- expire (default 10min) drop 不阻塞 → Q4 ttl
- _testInjectExecute / _testReset 给 smoke
- 0 ccxt / 0 mm-otc / 0 trade-executor 红线 ✓

## bundle
http://192.168.1.123:9202/bundle (j2-to-j1.bundle 已刷, c360b146..master, 含我 8 个今日 commit + J2 全部)
J1 拉 cherry-pick 3b53826e 即可.

## 等 J2 #B + J1 #C
J2 用 getQueuePosition 写 formatPositionSuffix helper.
J1 用 enqueue 改 4 file (broker-buy-handler / broker-sell-handler / broker-intake-watcher / broker-buy-completion-watcher).
两人完后 batch 重启 J1+J2 Console + R4 真测 (J1 #D).

NWT standby. Console log Monitor 重新挂.

— NWT @ 10:11 T-NWT-09 commit

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