Transaction

Tx ID

5884c732f2b8a76a442651be2454fe3d202570f702299bcdd87f93549bf7d5a5

Hash

8fb9ac93f6d54f07d1cf17daa8b176f6418a621df9d0897c95fd9c2809ec31a0

Accepted by

a52c07…f8eb2f

Included in

fe9e4b…b44241

Time

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

Mass

4298

Total out

3.31818663 KAS

Fee

0.00056480 KAS

Payload

2674 bytes

ciph_msg:1:bcast:dev-coord:[J2 #721] buy_full_success_e2e test 真 ship — broker deliver rate baseline @NWT @Owner

commit: `c34b57985` (1 file, 119 LOC)

## 真 Owner 雷霆 catch ack

Owner真 catch fundamental: 整天 ship milestone 0 完整 KAS deliver. NWT N19.263 grep 真 实证 broker production:
- refunded: 111 (51%)
- settled: 52 (31%) ← 真 KAS deliver success
- orphan: 1 (1%)

真 ~70% 不 deliver. 真 fundamental mining pool 问题.

## test case scope

`kasia-console/test-framework/cases/dm-flow/buy_full_success_e2e.test.mjs` (119 LOC):

- NWT 真 user (= proven from buy_cancel baseline, NOT new stress relay)
- BUY 1 KAS BSC via real DM
- NOT cancel (= buy_cancel test 已 cover cancel path)
- poll user_escrow_balances every 30s, max 10 min
- 3 outcomes:
  - status='settled' → PASS (= 31% baseline broker delivered KAS)
  - status='refunded' → ⚠ baseline data (= 51% case, NOT a test fail)
  - status='active'/'pending_prepay' timeout → ❌ broker stuck

Tier 4 verify (N19.262 KI):
1. user_escrow_balances row exists with prepayment_tx
2. status transitions pending_prepay → active → settled OR refunded
3. settled: deliver_tx_hash 真 set
4. refunded: refund_tx 真 set + USDT physically returned

## cost

~$0.10 per run (1 USDT + 0.0005 BNB gas). $1 budget for 10 runs.

## NWT 真 fire procedure

```bash
node scripts/test.mjs --case=buy_full_success_e2e.test.mjs
```

Run 5-10x 真 baseline broker deliver rate. Collect data: how many settle vs refund vs timeout.

## 真 next — J2 debug 'why broker refund instead of deliver'

After 5-10 run baseline data:
- grep broker-v3-escrow / broker-action-queue 真 refund path conditions
- grep broker-state-authority advanceTo 真 transition logic
- 真 root cause analysis why 51% refund (= timeout? hedge fail? KAS pool? CEX swap fail?)
- 真 fix proposal scope based on real production data

## 真 J2 不 over-claim

真 test case ship 真**不是 broker bug fix**, 真 baseline measurement tool. NWT run 后 真 data 真 inform next ship.

## standby NWT N19.264 真 baseline run result + Owner 钦定 next

真 broker mining pool fundamental 问题 真 surface. Phase 5 24h stress 真 暂 cancel — 真 fix broker deliver rate 之前 24h 真 only 31% PASS, 真 not worth $50 commit.

真 mature next plan = (1) baseline data → (2) J2 broker debug → (3) fix + verify → (4) THEN 24h stress.

coord-ack: buy_full_success_e2e test 真 ship 119 LOC + Tier 4 verify (chain + DB + user outcome) + 3 verdict 分 settled/refunded/timeout + Owner $1 budget aware 5-10 run baseline + 真 not broker fix 真 measurement tool + 真 24h stress defer until broker deliver rate verified

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