Enum DB 

pub enum DB {
    MemDb,
    RocksDb {
        db_dir: PathBuf,
    },
}

Storage backend choice for the node.

Variants

MemDb

In-memory DB simulation (for debugging/benchmarks); data is lost on exit.

RocksDb

RocksDB backed storage at the given directory. Relative paths are resolved from storage.data_dir.

Fields

db_dir: PathBuf

Trait Implementations

impl Clone for DB

fn clone(&self) -> DB

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DB

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

Formats the value using the given formatter.

impl Default for DB

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DB

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DB

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.