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This squashes all local history (768 commits) onto the scrubbed PR #90 baseline. Individual commits were lost during filter-repo corruption; the working tree content is preserved intact. Build: N/A (working tree state only)
96 lines
3.4 KiB
Python
96 lines
3.4 KiB
Python
#!/usr/bin/env python3
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# ==============================================================================
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# COPYRIGHT NO ONE EVERYWHERE LLC (WYOMING HOLDING COMPANY)
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# PROJECT: SOVEREIGN STACK
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# This artifact is entirely proprietary and cryptographically proven.
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# Open-Source usage requires explicit permission from Brandon Scott Schneider.
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# ==============================================================================
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import argparse
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import json
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from datetime import datetime, timedelta, timezone
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from pathlib import Path
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from typing import Any, Dict, List
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from jsonschema import validate
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PROJECT_ROOT = Path(__file__).resolve().parent.parent
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CHAIN_SCHEMA = PROJECT_ROOT / "schemas" / "passive_chain_record.schema.json"
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def parse_iso(ts: str) -> datetime:
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return datetime.fromisoformat(ts.replace("Z", "+00:00"))
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def load_jsonl(path: Path) -> List[Dict[str, Any]]:
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rows: List[Dict[str, Any]] = []
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with path.open("r", encoding="utf-8") as handle:
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for line in handle:
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s = line.strip()
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if s:
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rows.append(json.loads(s))
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return rows
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def parse_args() -> argparse.Namespace:
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parser = argparse.ArgumentParser(description="Daily integrity check for passive all-market monitor records.")
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parser.add_argument("--records", required=True, help="Path to chain_records.jsonl")
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parser.add_argument("--target-chain", action="append", dest="target_chains", required=True, help="Expected chain. Repeatable.")
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parser.add_argument("--max-age-minutes", type=int, default=1440, help="Maximum record staleness in minutes.")
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parser.add_argument("--out", help="Optional output JSON report path")
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return parser.parse_args()
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def main() -> int:
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args = parse_args()
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schema = json.loads(CHAIN_SCHEMA.read_text(encoding="utf-8"))
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rows = load_jsonl(Path(args.records))
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for row in rows:
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validate(instance=row, schema=schema)
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now = datetime.now(timezone.utc)
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max_age = timedelta(minutes=args.max_age_minutes)
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targets = {c.strip().lower() for c in args.target_chains if c.strip()}
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latest_by_chain: Dict[str, datetime] = {}
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for row in rows:
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chain = str(row["chain"]).strip().lower()
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ts = parse_iso(str(row["timestamp_utc"]))
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if chain not in latest_by_chain or ts > latest_by_chain[chain]:
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latest_by_chain[chain] = ts
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missing = sorted(list(targets - set(latest_by_chain.keys())))
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stale = sorted(
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[chain for chain, ts in latest_by_chain.items() if now - ts > max_age]
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)
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coverage_ratio = (len(set(latest_by_chain.keys()) & targets) / len(targets)) if targets else 0
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freshness_ratio = (
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(len(targets) - len(stale) - len(missing)) / len(targets)
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if targets
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else 0
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)
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report: Dict[str, Any] = {
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"ok": len(missing) == 0 and len(stale) == 0,
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"target_chain_count": len(targets),
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"observed_chain_count": len(set(latest_by_chain.keys()) & targets),
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"coverage_ratio": round(coverage_ratio, 6),
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"freshness_ratio": round(freshness_ratio, 6),
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"missing_chains": missing,
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"stale_chains": stale,
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"max_age_minutes": args.max_age_minutes,
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}
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if args.out:
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out_path = Path(args.out)
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out_path.parent.mkdir(parents=True, exist_ok=True)
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out_path.write_text(json.dumps(report, indent=2) + "\n", encoding="utf-8")
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print(json.dumps(report, indent=2))
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return 0 if report["ok"] else 2
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if __name__ == "__main__":
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raise SystemExit(main())
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