Trait Storage 

pub trait Storage<D: Digest>: Send + Sync {
    // Required methods
    fn size(&self) -> u64;
    fn get_node(
        &self,
        position: u64,
    ) -> impl Future<Output = Result<Option<D>, Error>> + Send;
}

A trait for accessing MMR digests from storage.

Required Methods

fn size(&self) -> u64

Return the number of elements in the MMR.

fn get_node( &self, position: u64, ) -> impl Future<Output = Result<Option<D>, Error>> + Send

Return the specified node of the MMR if it exists & hasn’t been pruned.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<D: Digest> Storage<D> for ProofStore<D>

impl<E: RStorage + Clock + Metrics, H: CHasher> Storage<<H as Hasher>::Digest> for commonware_storage::mmr::journaled::Mmr<E, H>

impl<H> Storage<<H as Hasher>::Digest> for commonware_storage::mmr::mem::Mmr<H>

where H: CHasher,

impl<H: CHasher, S1: Storage<H::Digest>, S2: Storage<H::Digest>> Storage<<H as Hasher>::Digest> for Grafting<'_, H, S1, S2>

impl<H: CHasher, const N: usize> Storage<<H as Hasher>::Digest> for Bitmap<H, N>