Trait PersistentStore 

pub trait PersistentStore: Blockstore {
    // Required method
    fn put_keyed_persistent(&self, k: &Cid, block: &[u8]) -> Result<()>;
}

A trait that allows for storing data that is not garbage collected.

Required Methods

fn put_keyed_persistent(&self, k: &Cid, block: &[u8]) -> Result<()>

Puts a keyed block with pre-computed CID into the database.

Arguments

• k - The key to be stored.
• block - The block to be stored.

Implementations on Foreign Types

impl PersistentStore for MemoryBlockstore

fn put_keyed_persistent(&self, k: &Cid, block: &[u8]) -> Result<()>

impl<T: PersistentStore> PersistentStore for &Arc<T>

fn put_keyed_persistent(&self, k: &Cid, block: &[u8]) -> Result<()>

impl<T: PersistentStore> PersistentStore for Arc<T>

fn put_keyed_persistent(&self, k: &Cid, block: &[u8]) -> Result<()>

Implementors

impl PersistentStore for MemoryDB

impl PersistentStore for ParityDb

impl<ReaderT> PersistentStore for PlainCar<ReaderT>

where ReaderT: ReadAt,

impl<WriterT: PersistentStore> PersistentStore for ManyCar<WriterT>