bitcoinleveldb-logwriter vs bitcoinleveldb-logtools vs bitcoinleveldb-logreader

Low-level LevelDB-compatible log writer for Bitcoin-oriented storage engines, providing block-based fragmentation, CRC32C-protected physical records, and in-memory mock WritableFile implementations for deterministic testing.

Low-level LevelDB-style log utilities for Bitcoin-oriented storage stacks: record type enums, extended record flags, unsafe Slice-based string/number helpers, CRC32C precomputation, and binary slice manipulation.

Low-level LevelDB-compatible log reader for Rust, reconstructing fragmented WAL records with optional CRC32C checksums, precise corruption reporting, and offset-based resynchronization for Bitcoin-style append-only logs.