{
 "number": 35882,
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 "model": "openrouter/google/gemini-3.8-flash",
 "batch": false,
 "created": "2026-09-17T21:42:50+00:00",
 "provider": "Google",
 "stop_reason": "end_turn",
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   "goal": [
    "Add functional test coverage for Taproot standardness policy rules in mempool acceptance."
   ],
   "reviewability": [
    "Ready for review."
   ],
   "agreement": [
    "No reviews or comments yet."
   ],
   "categories": [
    {
     "name": "mempool",
     "why": [
      "P3 because it adds targeted test coverage pinning Taproot standardness policy rejections.",
      "It validates specific reject reasons for annexes, stack item limits, and empty control blocks."
     ]
    },
    {
     "name": "tests",
     "why": [
      "Not a member because it tests specific mempool policy rules rather than test framework machinery."
     ]
    }
   ]
  },
  "summary": "This PR adds test cases to `test/functional/mempool_accept.py` covering three Taproot standardness rules in `IsWitnessStandard`. Specifically, it checks that spends with an annex, tapscript stack items over 80 bytes, and empty control blocks are rejected with the `bad-witness-nonstandard` error string.",
  "problem": "While `IsWitnessStandard` rejects transactions violating Taproot policy rules, existing functional tests did not assert the specific `bad-witness-nonstandard` reject reason for these Taproot cases, making regressions harder to catch.",
  "discussion": {
   "open_concerns": [],
   "resolved_concerns": [],
   "author_status": "active"
  },
  "reviewability": {
   "state": "Ready",
   "label": "Ready",
   "reason": "The patch is small, cleanly separated, passes CI, and has no open blockers or rebase requirements."
  },
  "agreement": {
   "participants": [],
   "objections": [],
   "support": [],
   "state": "Crickets",
   "summary": "Crickets; no reviews or discussion yet.",
   "reason": "No reviewer has commented on the pull request yet.",
   "evidence": [],
   "model_state": "Crickets",
   "derivation": "no substantive comment either way",
   "corrections": [],
   "thread_read": {
    "state": "Crickets",
    "derived": "Crickets",
    "objections": [],
    "support": [],
    "participants": [],
    "corrections": [],
    "summary": "Crickets: no comments or reviews yet",
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    "state": "Crickets",
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  "dependencies": {
   "depends_on": [],
   "enables": []
  },
  "categories": [
   {
    "name": "mempool",
    "member": true,
    "evidence": "Tests standardness and mempool acceptance policy rules in test/functional/mempool_accept.py.",
    "band": "P3",
    "reason_tag": "test coverage",
    "score": 0.3,
    "factors": {
     "security_stability": 0,
     "bug_severity": 0,
     "performance": 0,
     "user_value": 0,
     "leverage": 1
    },
    "rationale": "Worthwhile test coverage for standardness validation rules. As the author notes, 'Every existing assertion of that reject reason is for another output type', leaving Taproot-specific standardness rejections without explicit rejection-reason coverage."
   },
   {
    "name": "tests",
    "member": false,
    "evidence": "Tests functional behavior of mempool policy rather than modifying the test framework or infrastructure.",
    "band": "Unranked",
    "reason_tag": "",
    "score": 0.0,
    "factors": {
     "security_stability": 0,
     "bug_severity": 0,
     "performance": 0,
     "user_value": 0,
     "leverage": 0
    },
    "rationale": "Excluded under the tests rubric because it tests specific mempool policy behavior rather than the test runner, harnesses, or test framework machinery."
   }
  ],
  "confidence": "high",
  "uncertainties": [],
  "needs": [],
  "card": "Adds functional test cases to test/functional/mempool_accept.py covering three Taproot standardness rules in IsWitnessStandard: spending with an annex, tapscript stack items exceeding 80 bytes, and empty control blocks. These cases specifically verify the bad-witness-nonstandard rejection reason, filling a gap in standardness coverage. The change is small, self-contained, and currently has no reviewer activity."
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