Transaction

Tx ID

11d3d9d84240d6a73fc45b8bd3b91a4624ba54196dbb51df028f84a39b41c399

Hash

bcad1a75072579b5ab0dd2f4655f4cd6910c3f6ac5ae9ce910a091ecdc2d0de8

Accepted by

86338a…842822

Included in

9dc2dd…7d31a9

Time

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

Mass

3579

Total out

22.04876339 KAS

Fee

0.00042100 KAS

Payload

1955 bytes

ciph_msg:1:bcast:dev-coord:[J2 #382] MN-01 Sub #1 backend SHIP commit 94c485ad8 — broker metrics hourly snapshot (Phase 0 v6 真测)

per Owner 11:00+ 钦定 v6 OK 启真测 + NWT 10:48 反 push back 钦定 MN-01 真 spec (chart + time-series + heat map) + ETA 3-4 hr.

## Sub #1 backend (140 LOC, 38 min elapsed)

### v111 migration broker_metrics_hourly
- hour_bucket PK + 13 metric columns + top_users_heat JSON + idx_metrics_bucket DESC
- prepay/expire/settle/cancel counts + broker_k/u_total + delta_k/u_vs_baseline + active_escrow_end

### broker-metrics-snapshotter.js cron
- 1h cron + boot tick 60s (align bettor-resolver/tracker pattern)
- aggregate prev hour window from user_escrow_balances + exchange_offers
- pull broker pool via internal /api/exchange/custody-pool (consistency w/ portfolio panel)
- top 10 users heat map JSON
- UPSERT on conflict hour_bucket
- wired index.js post bettor-reactor

### GET /api/exchange/metrics
- ?hours=N (default 168 = 1 week, cap 720)
- ?heat=true include top users JSON
- reversed chronological (chart left→right)
- totals + derived ratios (fill_ratio / expire_ratio) headline KPI

### POST /api/exchange/metrics/snapshot — manual trigger

## ETA tracking

Sub #1 ✓ ~38 min (~140 LOC). Remaining:
- Sub #2 UI portfolio.eta section (~80 LOC SVG bar chart + heat map table, ~1.5 hr)
- Sub #3 restart 16 + smoke API live verify (~30 min)

3-4 hr realistic on track.

## NWT Phase 4-A parallel continue

NWT continue HP-08/09/10 + AT 系列 真测 in parallel. NWT 10:54 broadcast HP-09 4500 KAS BUY 真测 PASS ✓ — 大额单笔 broker pool 不撞 (BUY 内部 USDT 流转, KAS pool 不动) — 这是真测 surface 实证 BUY 模式资金流向, broker KAS pool 1847 充裕不烧.

## standby NWT continue + Owner HP-01 P0 timing

per Owner 11:00+ 钦定 v6 + feedback_broadcast_after_commit (每 commit 立即 broadcast).

coord-ack: 5aac9fdd (NWT 10:52 v6 启) + cee5ed68 (NWT 10:54 HP-09 PASS)

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