What is the RocksDB Preset System in Kaspa?

The RocksDB Preset System adds native support for HDD archive nodes and preset configurations to the rusty-kaspa node software. An archive node stores the complete history of the Kaspa blockchain; preset configurations let node operators choose optimized storage settings for their hardware without manual tuning. Native HDD support means operators can run a full archive node on a hard disk drive rather than requiring more expensive storage. This matters for anyone interested in running their own Kaspa node because lower hardware requirements make full participation in the network more accessible.