This project simulates multiple SQLite databases (peers) each maintaining an append-only ledger, and demonstrates how to compute and compare Merkle roots across peers to detect divergence. Key ...

Build a Merkle tree from arbitrary data blocks. Persist the full tree (nodes, parent/child links, and leaf data) in SQLite. Generate inclusion proofs for leaves and verify them against the root.

In my last article I wrote about accessing a PostgreSQL database in C/C++. In this article, I'm going to discuss performing the same functions in C against an SQLite database. Unlike Postgresql and ...

Microsoft has long offered a compact alternative to the mainstream editions of SQL Server, but the SQL Server Compact Edition appears to be losing steam. It's not particularly compact and has lost ...