{
 "number": 36497,
 "input_hash": "9a56c9c469c4cc4b",
 "model": "ledger",
 "prompt_hash": null,
 "created": "2026-10-22T01:16:29+00:00",
 "result": {
  "summary": "Adds functional test coverage for TorControl SAFECOOKIE authentication in feature_torcontrol.py. A mock Tor control server tests successful authentication handshakes as well as error handling for challenge failures, invalid server nonces, mismatched server hashes, and missing or short cookie files.",
  "problem": "TorControl SAFECOOKIE authentication has no automated functional test coverage, allowing protocol regressions or errors in Tor controller communication to go undetected.",
  "card": "Adds functional test coverage for TorControl SAFECOOKIE authentication in feature_torcontrol.py. The node's SAFECOOKIE authentication handling previously lacked functional test coverage, risking undetected regressions in Tor control connection management. Tests exercise both successful authentication flows and failure handling for invalid nonces, corrupted server hashes, failed challenge responses, and invalid cookie files.",
  "evidence": [
   "Author note in description: 'while working on #35292, i realised we did not have coverage for SAFECOOKIE authentication either, so i added it here'"
  ],
  "scope_notes": "",
  "changed_since_previous": "None; the diff matches the previous description.",
  "thread": {
   "last_event_at": "2026-10-21T21:53:40Z",
   "events": 3,
   "head_sha": "6827006f4f0d144248244731e75191bf203e1dd6",
   "schema_floor": 2,
   "schema": 2
  },
  "waiting_on": [
   {
    "at": null,
    "id": "",
    "on": "nothing",
    "url": null,
    "what": "no pending items"
   }
  ],
  "risk": {
   "level": "low",
   "touches": [
    "tests"
   ],
   "why": "Only modifies functional test code in test/functional/feature_torcontrol.py."
  },
  "discussion": {
   "author_status": "last statement processed 2026-10-21",
   "open_concerns": [],
   "resolved_concerns": []
  },
  "reviewability": {
   "state": "Ready",
   "label": "Ready",
   "reason": "Nothing known that would invalidate a review now."
  },
  "agreement": {
   "state": "Strong",
   "summary": "Strong: substantive support, no open objection (mercie-ux)",
   "reason": "Added Concept ACK from mercie-ux who tested the functional test changes against intentionally mutated torcontrol.cpp code.",
   "evidence": [
    "jpk68: ACK",
    "mercie-ux: Concept ACK \u2014 verified the new tests catch mutations in torcontrol.cpp that pass on master"
   ],
   "objections": [],
   "support": [
    {
     "reviewer": "jpk68",
     "reason": "",
     "substantive": false,
     "verdict": "ACK",
     "id": "c:6281552302",
     "url": "https://github.com/bitcoin/bitcoin/pull/36497#issuecomment-6281552302",
     "at": "2026-10-20",
     "association": "CONTRIBUTOR",
     "evidence": "none",
     "areas": []
    },
    {
     "reviewer": "mercie-ux",
     "reason": "verified the new tests catch mutations in torcontrol.cpp that pass on master",
     "substantive": true,
     "verdict": "Concept ACK",
     "id": "c:6327384742",
     "url": "https://github.com/bitcoin/bitcoin/pull/36497#issuecomment-6327384742",
     "at": "2026-10-21",
     "association": "CONTRIBUTOR",
     "evidence": "tested",
     "areas": [
      "torcontrol.cpp"
     ]
    }
   ],
   "participants": [
    {
     "login": "jpk68",
     "stance": "support",
     "note": "ACKed commit hash",
     "association": "CONTRIBUTOR",
     "comments": 1,
     "first": "2026-10-20",
     "last": "2026-10-20"
    },
    {
     "login": "mercie-ux",
     "stance": "support",
     "note": "Concept ACK with mutation testing",
     "association": "CONTRIBUTOR",
     "comments": 1,
     "first": "2026-10-21",
     "last": "2026-10-21"
    }
   ],
   "derivation": "substantive support, no open objection (mercie-ux)",
   "model_state": null,
   "corrections": [],
   "notes": "Added Concept ACK from mercie-ux who tested the functional test changes against intentionally mutated torcontrol.cpp code."
  },
  "dependencies": {
   "depends_on": [],
   "enables": []
  },
  "categories": [
   {
    "name": "tests",
    "member": false,
    "evidence": "Touches only test/functional/feature_torcontrol.py (+206/-0) with maintainer label 'Tests'.",
    "band": "Unranked",
    "reason_tag": "test coverage",
    "score": 0.0,
    "factors": {
     "bug_severity": 0,
     "leverage": 0,
     "performance": 0,
     "security_stability": 0,
     "user_value": 0
    },
    "rationale": "The PR tests behavior of a specific area (TorControl authentication) rather than test framework or runner machinery. The category definition explicitly excludes tests that pin the behavior of a particular area, directing them to that area instead."
   }
  ],
  "confidence": "high",
  "uncertainties": [],
  "needs": []
 },
 "cost_usd": 0.0,
 "source": {
  "record": "2026-10-22T01:16:29+00:00",
  "code": "2026-10-12T01:23:57+00:00",
  "judgments": 1
 }
}