Module storage 

Structs

BlobMetadata

Blob metadata for Blossom protocol

CachedRoot

Cached root info from Nostr events (replaces nostrdb caching)

DirEntry

DirectoryListing

FileChunkMetadata

FileRangeChunksOwned

Owned iterator for async streaming

GcStats

HashtreeStore

PinnedItem

StorageByPriority

Storage usage broken down by priority tier

StorageRouter

Storage router - LMDB primary with optional S3 backup

StorageStats

TreeMeta

Metadata for a synced tree (for eviction tracking)

Constants

PRIORITY_FOLLOWED

PRIORITY_OTHER

Priority levels for tree eviction

PRIORITY_OWN