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ef983af | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | #!/usr/bin/env python3
"""Read-only D3 ledger verification: balanced journals + projections match derived balances.
Exit code 0 when the ledger is healthy, 1 otherwise. Never mutates the database.
Example:
python scripts/d3_verify_ledger.py --db-path /tmp/amanpay-d2/amanpay.db --tenant event \
--allow-unknown-fs --json
"""
from __future__ import annotations
import argparse
import sys
from amanpay.finance.cli import add_common_args, build_runtime_for_cli, emit, resolve_tenant_id
from amanpay.finance.verification import verify_ledger
def main(argv=None) -> int:
p = argparse.ArgumentParser(description="Verify the D3 ledger (read-only).")
add_common_args(p, tenant_required=False)
args = p.parse_args(argv)
rt = build_runtime_for_cli(args.db_path, allow_unknown_fs=args.allow_unknown_fs)
tid = resolve_tenant_id(rt, args.tenant) if args.tenant else None
result = verify_ledger(rt.store, tid)
emit({"ok": result["ok"], "all_balanced": result["control_totals"]["all_balanced"],
"projections_ok": result["projections"]["ok"],
"last_journal_seq": result["control_totals"]["last_journal_seq"],
"counts": result["control_totals"]["counts"]}, as_json=args.json)
rt.close()
return 0 if result["ok"] else 1
if __name__ == "__main__":
sys.exit(main())
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