Struct StateStore 

pub struct StateStore { /* private fields */ }

Implementations

impl StateStore

pub fn new(objects: ObjectStore, blobs: BlobStore, wal: Wal) -> Self

pub fn empty_root(&self) -> Result<StateRoot>

pub fn get(&self, root: StateRoot, key: &[u8]) -> Result<Option<Vec<u8>>>

pub fn set( &self, root: StateRoot, key: &[u8], value: &[u8], ) -> Result<StateRoot>

pub fn del(&self, root: StateRoot, key: &[u8]) -> Result<StateRoot>

pub fn compact(&self, root: StateRoot) -> Result<StateRoot>

pub fn proof(&self, root: StateRoot, key: &[u8]) -> Result<StateProof>

pub fn verify_proof( &self, root: StateRoot, key: &[u8], proof: &StateProof, ) -> bool

Trait Implementations

impl Clone for StateStore

fn clone(&self) -> StateStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateStore

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

Formats the value using the given formatter.