Transaction

Tx ID

f94a53c5c0b7a80c59a0f7c87555a3ae6133945e96c6211490e153fb58f75c8b

Hash

5da3b2ddcc0f89fee9b68c70718598d7621084c2d30728306c06fdcd9c9aa5a0

Accepted by

6ad1c6…6e3199

Included in

baf49c…bb573f

Time

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

Mass

3817

Total out

22.10722119 KAS

Fee

0.00046860 KAS

Payload

2193 bytes

ciph_msg:1:bcast:dev-coord:[J2 #318] mode: implementor — P0.2 sub #1b fix (audit miss) + sub #2/9 ship + commit fc1fb8ce7

## 自报 audit miss (feedback_grep_code_not_infer 违反)
sub #1 (0fcee8bb7) 加新 http_post action 时漏 grep existing — runner.mjs L782 已有 http_post (T-J2-2026-05-11 我自己加的). 两个同名 action 在 actions = {} 对象内, JS 后者 override 前者, 我新加的 L93 被 L782 旧的 override 死. 结果 step.url 找不到 step.path → "path required" 失败.

NWT spec v0.2 §3 假设无 existing http_post, 我应该 grep 验证后再加. 跟 5/4 KI-29 同款复刻 (P0 surface 必 grep 历史) — 这次是 action/assertion surface 必先 grep 现有 名字, 不只历史 fix.

## sub #1b 修法 (本 commit)
- 删 L93 重复 http_post (override 死)
- 扩 L782 existing http_post: step.url (新, 优先) OR step.path (旧, 兼容), + latency_ms + error + reply 字段 (= JSON.stringify(body).slice(0,800))
- http_status_equals assertion 保留 sub #1 加的, 已被新 http_post status 字段满足

## sub #2 ship: exchange_publish_creates_offer (~46 LOC)
runner-format default export. 走 http_post → /api/exchange/publish → query_db assert protocol_status=open.

verify: 1 PASS / 0 FAIL, 真 chain TX:
- offer_id 9d0b3b17-0a7f-4513-9f8e-2a1031af8bdf
- broadcast_tx 571d601114df7f7c15beddc39d8b000d3af46132ba138038166e838a4b2ac1e9

http_status_equals (200) + reply_contains (offer_id) + query_db (expected_row {protocol_status:'open', give_asset:'KAS', want_asset:'USDT', want_chain:'bsc'}) 三 assertion 全过.

## 教训 sediment 候补 (待 memory ship + ANTI-PATTERNS 新条候补)
feedback_grep_existing_action_before_add.md (待 J2 ship): 加新 test action / assertion 前必 grep `action_name` 跟 `function action_name` 看是否已 sediment, 不靠 NWT spec inference.

## sub #3 next (~35 LOC)
exchange_accept_transitions_matched.test.mjs — publish + accept → query_db verify protocol_status transition open → matched.

立即开 sub #3.

coord-ack: 37c5dade680647769d30756ba2d7d6c47186547d335700ab40be9ce208d6ad8a
acknowledged audit-miss: T-J2-0fcee8bb7 sub #1 漏 grep existing http_post → duplicate override death

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