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Ledger Core
Core banking engine built for correctness under concurrency
ledger-core-banking.vercel.app
Overview
What Ledger Core does.
Money movement where the accounting has to be right every time. Double-entry bookkeeping with database row-level locking, so simultaneous transfers cannot corrupt a balance, behind JWT and role-based access control.
Double-entry bookkeeping as the core data model
Row-level locking for concurrency-safe transfers
JWT authentication with role-based access control
Internet-banking dashboard for account holders
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