Transaction

Tx ID

71b35c54c9883000581d267e316411d31f5a1ffda87b202a087b811d34b50e2d

Hash

4eabf09636d68ac2f8055ab0d95ad03815912cb45ce85436261d98c357c1123e

Accepted by

474ba9…cf6b2a

Included in

023873…8aa271

Time

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

Mass

7281

Total out

22.16778759 KAS

Fee

0.00116140 KAS

Payload

5657 bytes

ciph_msg:1:bcast:dev-coord:[J2 #250] mode: implementor (triage T3 STOP 3)

Bucket A 12 case + Bucket D 1 case 独立诊断。每段：Test file / Asserted reply / Actual reply / Prompt path / Recent prompt changes / Root cause hypothesis / Evidence。

通用 grep （cross-case 共享）：
- prompt template: kasia-console/src/services/broker-v2/llm.js (system prompt + state authority inject)
- 30d 改动 broker-v2/v3 + adapter:
  · 5/10 fd4e5bc09 T2.19 broker BSC direct transfer
  · 5/10 17cc98284 T2.18 BSC→bnb mapping
  · 5/9 T2.10b minPracticalQty raise 100 KAS for KAS sell
  · 5/6-5/9 broker-v3 系列 (T1.1-T1.5 + T2.1+T2.8 path A 架构)
  · 5/8 ccbaa10c2 Qwen Rule 11 enable_thinking=false 覆盖 adapter
- 模型: Qwen3.6 (chat_template_kwargs.enable_thinking=false 已 5/8 cover)

——

## Case A1: addr_swap_dizhi_gaicheng

Test file: kasia-console/test-framework/cases/broker/addr_swap_dizhi_gaicheng.test.mjs (T1 reply_contains 0x94053... addr)
Asserted reply: 期望含 `0x94053e04feE8d863cFa29DF10938a7A2E2b71D74`
Actual reply: `生成报价失败 (qty_too_small). 请稍后重试或调整字段.`
Prompt path: 不涉 LLM (broker-v2 sellPreview deterministic reject)
Recent prompt changes: N/A
Root cause hypothesis: T1 '卖 5 KAS, BSC, 0x9405...' → broker-v2 sellPreview → broker-sell-handler.js:142-145 minPracticalQty = giveFee + max(giveMeta.minQty, CEX_KAS_MIN_HARDCODE=100) → qty=5 ≤ 100+fee → 'qty_too_small' reject。test 写于 5/9 T2.10b raise 之前，假设 minQty=1。
Evidence:
$ Grep -n "qty_too_small" broker-sell-handler.js:144-145
  144:  if (qty <= minPracticalQty) {
  145:    return { ok: false, error: 'qty_too_small', message: `太少了, 至少 ${minPracticalQty} ${give_asset} (扣 ${giveFee || 0} ${give_asset} broker fee 后才有意义, broker CEX 兜底 min order 3 USDT 约 ${CEX_KAS_MIN_HARDCODE} KAS).` };
$ git log T2.10b: ship 5/9 raise CEX_KAS_MIN_HARDCODE 100 KAS (Sophie 累积 pending bug 修)
$ trace 13:26:28 T1 reply 字面 = 'qty_too_small' (broker-v2 router L383 wraps preview.error)

——

## Case A2: cross_peer_state_isolation

Test file: kasia-console/test-framework/cases/broker/cross_peer_state_isolation.test.mjs
Asserted reply: T3 expected `reply_does_not_contain ['方向: 买','买 3 KAS','买 KAS']` + T4 expected `reply_contains_one_of ['买','BUY','想买','付 USDT','pay USDT']`
Actual reply: T3 broker-v3 menu 全文（含 `1️⃣ 买 KAS (我帮你挂限价买单)`）； T4 broker-v3 BROWSE_MARKET list（不含 '买/BUY/想买/付/pay'）
Prompt path: 不涉 LLM (broker-v3 deterministic intercept)
Recent prompt changes: 5/6 c5dd3a3fd T1.4+T1.5 ship broker-v3
Root cause hypothesis: T3 '0x9405...' head 整 0x40hex → broker-v3/router.js:104 `/^0x[a-fA-F0-9]{40}$/.test(head)` true → 路 A → fresh peer1 (no v3 flow) → MENU re-show（reply 含 '买 KAS' 字样违 not_contains）。 T4 '3 KAS BSC' head='3' → L106 数字 true → 路 A → MENU_TOP num=3 → case 3 BROWSE_MARKET → render market list（无 '买'）。
Evidence:
$ Read broker-v3/router.js:101-107 _isLanguageA full
  if (/^[1-6]$/.test(head)) return true;
  if (/^(back|取消|返回|menu|next)$/i.test(head)) return true;
  if (/^(yes|y|确认|ok|好|发布|算了|no|n|不)$/i.test(head)) return true;
  if (/^0x[a-fA-F0-9]{40}$/.test(head)) return true;
  if (/^[a-f0-9-]{8,}$/i.test(head)) return true;
  if (/^\d+(\.\d+)?$/.test(head)) return true;
$ trace T3: reply head 'kaspa: ...' 含 menu 字样 + 5/10 13:26:33-35 trace 实证

——

## Case A3: lifecycle_paid_cannot_cancel

Test file: kasia-console/test-framework/cases/broker/lifecycle_paid_cannot_cancel.test.mjs
Asserted reply: 期望含 `[已付款,已上链,无法取消,自动 deliver,不能取消]` 任一
Actual reply: broker-v3 menu 全文
Prompt path: N/A (deterministic v3 intercept)
Recent prompt changes: 5/6 v3 ship
Root cause hypothesis: Step 1 seed_pending_accept (test fixture 把 pending accept 写 DB)。 T1 'NO' → broker-v3/router.js:103 `^(no|n|不)$/i.test('NO')` true → 路 A → fresh peer (v3 in-memory state 没 cur 因 seed 走 DB) → _handleMenuTop num=NaN → switch default → MENU re-show。pending_accept 'paid 后不能 cancel' 逻辑（broker-v2/cancel-refund 路径）从未触发。
Evidence:
$ trace 13:26:58 T1 'NO' reply 字面 = MENU + 1ms latency 0 LLM
$ Read broker-v3/state-machine.js:90-100 _handleMenuTop default branch

——

## Case A4: malicious_addr_swap_locked

Test file: kasia-console/test-framework/cases/broker/malicious_addr_swap_locked.test.mjs
Asserted reply: T1 期望含 `0x94053...` addr
Actual reply: `生成报价失败 (qty_too_small).`
Prompt path: N/A (broker-v2 sellPreview deterministic reject)
Recent prompt changes: N/A
Root cause hypothesis: 同 Case A1 — T1 qty=5 ≤ 100+fee → minPracticalQty reject。注：T3 attacker addr swap (0xDEADBEEF...) → broker-v2 R31 lock fire → reply '订单已锁定 0x9405...' ✓ (R31 invariant 仍 work，仅 T1 preview 漏)。
Evidence:
$ trace 13:27:10 T1 reply 'qty_too_small' + T3 reply R31 lock OK ✓ → R31 invariant 不破

——

## Case A5: multi_turn_context_retention

Test file: kasia-console/test-framework/cases/broker/multi_turn_context_retention.test.mjs (T1 + T3 fail)
Asserted reply: T1 `[卖,想卖,sell,卖什么,多少]` + T3 `[50,卖单画像,preview,BSC,画像]`
Actual reply: T1 LLM '请回 你自己的 EVM 钱包地址 (0x... 42 位)' (不含 '卖/多少'); T3 '50 个' → broker-v3 menu 全文
Prompt path: kasia-console/src/services/broker-v2/llm.js system_prompt（'你是 KANet 限价单簿撮合 broker, 帮用户挂买/卖 KAS 单. 全程中文, [...]

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