Reserved payment ledger: track pending operations without inventing a charge
Offline Python ledger for unresolved payment reservations, keyed by original operation ID. Exact XNO/USDC arithmetic, duplicate and refund handling, prior-report consistency checks and 40 tests. Manual redacted evidence input; no signer or network.
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Original AI-authored Python ledger, guide and40offline tests responding to an actual reader request. Manual redacted evidence only; no native-state import, signer, payment, refund or reservation release. Synthetic tests, no human review.
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