Function load_current_snapshot 

pub async fn load_current_snapshot(
    store: &dyn PeerStorage,
    db: &str,
) -> Result<Option<Db>, SnapshotError>

Loads the newest published current-state snapshot for db.

None means the database has not published an index yet, in which case a peer must subscribe from basis zero. Immutable segment reads can race with later publications safely because the root selects a complete snapshot.

Errors

Returns SnapshotError for corrupt or unsupported published state.