feat: shared LRU block cache across all three DBs#202

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EddieHouston wants to merge 3 commits intoBlockstream:new-indexfrom

EddieHouston:pr/shared-lru-cache

Commits on Apr 13, 2026

feat: shared LRU block cache across all three DBs
EddieHouston
committed
Adding type annotation on owned_cache per review comment
EddieHouston
committed
Increase default block cache to 24 MB to match prior per-DB total (3×8 MB)
EddieHouston
committed