{
 "number": 36236,
 "input_hash": "bf3000e416a60d78",
 "model": "openrouter/google/gemini-3.8-flash",
 "batch": false,
 "created": "2026-09-17T16:24:10+00:00",
 "provider": "Google",
 "stop_reason": "end_turn",
 "usage": {
  "input_tokens": 19735,
  "cache_creation_input_tokens": 0,
  "cache_read_input_tokens": 0,
  "output_tokens": 2539
 },
 "cost_usd": 0.0243225,
 "error": null,
 "result": {
  "display": {
   "goal": [
    "Verify imported descriptor balances against chainstate UTXOs during importdescriptors",
    "Automatically extend rescans backwards when missing unspent outputs are detected"
   ],
   "reviewability": [
    "Needs rebase before code review can proceed"
   ],
   "agreement": [
    "No reviews or comments yet (crickets)"
   ],
   "categories": [
    {
     "name": "wallet",
     "why": [
      "P3 because it addresses user confusion around missing balances from incorrect import timestamps",
      "Adds an optional verification and recovery path without altering default import semantics"
     ]
    }
   ]
  },
  "summary": "Adds an optional `verify_balance` boolean argument to `importdescriptors`. When enabled, it scans the chainstate UTXO set for outputs matching the wallet's known scripts, automatically extends the rescan backwards to the earliest missing output if any are missing, and returns verification details comparing chainstate and wallet UTXOs.",
  "problem": "When importing descriptors, users or external tools often supply a timestamp that is too recent, leading to a truncated rescan that omits older unspent payments and reports an incomplete wallet balance.",
  "discussion": {
   "open_concerns": [],
   "resolved_concerns": [],
   "author_status": "active"
  },
  "reviewability": {
   "state": "Stale",
   "label": "Needs rebase",
   "reason": "The PR has merge conflicts against the base branch and is marked with the Needs rebase label."
  },
  "agreement": {
   "state": "Crickets",
   "summary": "No reviews or comments yet",
   "reason": "The PR was recently opened and has received no review comments or concept feedback.",
   "evidence": []
  },
  "dependencies": {
   "depends_on": [],
   "enables": []
  },
  "categories": [
   {
    "name": "ipc",
    "member": false,
    "evidence": "Touches src/interfaces/chain.h solely to add a chain query method for the wallet; does not touch IPC protocols, serialization, or multiprocess infrastructure.",
    "band": "Unranked",
    "reason_tag": "",
    "score": 0.0,
    "factors": {
     "security_stability": 0,
     "bug_severity": 0,
     "performance": 0,
     "user_value": 0,
     "leverage": 0
    },
    "rationale": "Non-member."
   },
   {
    "name": "rpc",
    "member": false,
    "evidence": "Wallet RPC method changes belong to the wallet category unless altering the RPC server or client infrastructure itself.",
    "band": "Unranked",
    "reason_tag": "",
    "score": 0.0,
    "factors": {
     "security_stability": 0,
     "bug_severity": 0,
     "performance": 0,
     "user_value": 0,
     "leverage": 0
    },
    "rationale": "Non-member."
   },
   {
    "name": "wallet",
    "member": true,
    "evidence": "Modifies descriptor import and rescan logic in src/wallet/rpc/backup.cpp and adds UTXO scanning helpers in src/wallet/receive.cpp.",
    "band": "P3",
    "reason_tag": "new feature",
    "score": 0.35,
    "factors": {
     "security_stability": 0,
     "bug_severity": 1,
     "performance": 0,
     "user_value": 2,
     "leverage": 0
    },
    "rationale": "Provides a clear usability improvement for a recognized pain point (#28898) where users miss UTXOs due to bad import timestamps. The problem can already be avoided by specifying an accurate timestamp or scanning from genesis, making this a worthwhile but deferrable optional enhancement."
   }
  ],
  "confidence": "high",
  "uncertainties": [],
  "needs": [],
  "card": "This PR adds an optional verify_balance argument to the importdescriptors RPC to cross-check imported wallet outputs against a chainstate UTXO scan. If unspent coins are missing due to an overly recent import timestamp, it automatically extends the rescan back to the earliest missing coin's block height. It addresses issue #28898 regarding incorrect wallet balances after descriptor imports. The PR currently has merge conflicts and needs a rebase before review, with no reviewer feedback recorded yet."
 },
 "raw_text": null
}