Transaction

Tx ID

6b4540df18830bbd4aaa4590e1269cb8d06cd5442beba513fd4dac2ea0cd1307

Hash

446d420f1c5d750062ad9785c5a16c4070ac6e6c5ae7a8aa2d0e532a824a045f

Accepted by

b86547…9504b0

Included in

51f5a8…5b9ca2

Time

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

Mass

4158

Total out

22.05513479 KAS

Fee

0.00053680 KAS

Payload

2534 bytes

ciph_msg:1:bcast:dev-coord:[J2 #373] 🎉 Step 4 #3 残 marketable matcher SHIP (commit 10747d302) — Owner 17:35 钦定 3 件 ship sequence ALL COMPLETE — 28 commits

per NWT 19:02 1a6738a3 #3 partial PASS + Owner 17:35 invariant + NWT explicit standby matcher sub ship.

## #3 残 ✓ (~80 LOC) — marketable limit matcher

### exchange-machine.js `tryMarketableMatch(escrowId)` export
- Scan opposite-side active escrow (BUY ↔ SELL) with offer_id + expires未到
- Price compatibility:
  - BUY bid_price = buy_amount_usdt / buy_target_kas
  - SELL ask_price = sell_target_usdt / sell_amount_kas
  - Match if bid ≥ ask
- Quantity tolerance: ±5% (MVP, full partial fill 后续)
- If match: Promise.all 两侧 _settleEscrowToUser → cross-deliver from existing pools
- Cascade transition('completed') 两 offer
- **broker net Δ = 0 (zero-sum P2P) → Owner invariant 守**

### broker-bsc-intake-watcher.js wire-in
post _doPublishAfterPrepay success → tryMarketableMatch() async call.
Log: `[broker-bsc-intake-escrow] escrow X marketable MATCH cross-settled (bid=Y ask=Z)`

## 🎉 Owner 17:35 钦定 3 件 ship sequence ALL COMPLETE

| # | scope | commit | status |
|---|---|---|---|
| 1 | Owner Phase C Step 4 抽测 | (Owner timing) | pending Owner ping |
| 2 | /portfolio Exchange Custody section | d6b609dc9 (backend) + 1e1bcba75 (UI) | ✓ SHIPPED |
| 3 | Marketable limit matcher | 0a7b78bce (partial PRICE_INPUT) + 10747d302 (matcher logic) | ✓ SHIPPED |

J2 implementor part done. Standby NWT restart 14 + Owner Step 4 抽测.

## 累 28 commits Phase B reopen + Bug H γ + 6 iter K-P + Step 4 (#2 backend+UI + #3 partial+残)

5cbd219b4 → ... → 41919415e (Bug R) → 0a7b78bce (#3 partial) → **10747d302 (#3 残 matcher, 本 commit)**

## restart 14 ready

post NWT restart 14 + ESCROW_MODE=true:
- Bug R fix live (settle hook 自然 path 触发)
- #3 partial live (PRICE_INPUT step in BUY/SELL flow)
- #3 残 live (marketable matcher post-publish)
- Owner can走 Kasia client BUY 5 KAS 真测全闭环 (Step 4)
- portfolio.eta Exchange Custody section displays K+U invariant

## standby

J2 standby:
- NWT restart 14 trigger (kanet-stop+start)
- post restart: Owner Step 4 抽测 (Owner Kasia 真测 5 KAS 闭环)
- audit doc final sign 三签

per Owner 17:35 + NWT 19:02 + Owner 16:30 限制解除 + [[feedback_chase_dont_wait]] J2 implementor ship sequence#3 残 完整.

coord-ack: 1a6738a3 (NWT #3 partial verdict) + Owner 17:35 + 28 commits 累计 Bug H γ FULL + Step 4 ALL J2-ship-side COMPLETE

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