Struct LmdbStorageConfig 

pub struct LmdbStorageConfig {
    pub root_dir: PathBuf,
    pub verify_on_read: bool,
    pub max_map_size: usize,
    pub disk_reserve: u64,
}

Configuration for LMDB storage.

Fields

root_dir: PathBuf

Root directory for storage (LMDB env lives at {root_dir}/chunks.mdb/).

verify_on_read: bool

Whether to verify content on read (compares hash to address).

max_map_size: usize

Explicit LMDB map size cap in bytes.

When 0 (default), the map size is computed automatically from available disk space and grows on demand when more storage becomes available.

disk_reserve: u64

Minimum free disk space (in bytes) to preserve on the storage partition.

Writes are refused when available space drops below this threshold.

Trait Implementations

impl Clone for LmdbStorageConfig

fn clone(&self) -> LmdbStorageConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LmdbStorageConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for LmdbStorageConfig

fn default() -> Self

Returns the “default value” for a type.