Struct DefaultStorage 

pub struct DefaultStorage { /* private fields */ }

Trait Implementations

impl BlockStore for DefaultStorage

async fn init(&self) -> Result<(), Error>

async fn contains(&self, cid: &Cid) -> Result<bool, Error>

Returns whether a block is present in the blockstore.

async fn get(&self, cid: &Cid) -> Result<Option<Block>, Error>

Returns a block from the blockstore.

async fn size(&self, cid: &[Cid]) -> Result<Option<usize>, Error>

Get the size of a single block

async fn total_size(&self) -> Result<usize, Error>

Get a total size of the block store

async fn put(&self, block: &Block) -> Result<(Cid, BlockPut), Error>

Inserts a block in the blockstore.

async fn remove(&self, cid: &Cid) -> Result<(), Error>

Removes a block from the blockstore.

async fn remove_many( &self, blocks: BoxStream<'static, Cid>, ) -> BoxStream<'static, Cid>

Remove multiple blocks from the blockstore

async fn list(&self) -> BoxStream<'static, Cid>

Returns a list of the blocks (Cids), in the blockstore.

impl Clone for DefaultStorage

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DataStore for DefaultStorage

async fn init(&self) -> Result<(), Error>

async fn contains(&self, key: &[u8]) -> Result<bool, Error>

Checks if a key is present in the datastore.

async fn get(&self, key: &[u8]) -> Result<Option<Vec<u8>>, Error>

Returns the value associated with a key from the datastore.

async fn put(&self, key: &[u8], value: &[u8]) -> Result<(), Error>

Puts the value under the key in the datastore.

async fn remove(&self, key: &[u8]) -> Result<(), Error>

Removes a key-value pair from the datastore.

async fn iter(&self) -> BoxStream<'static, (Vec<u8>, Vec<u8>)>

Iterate over the k/v of the datastore

impl Debug for DefaultStorage

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

Formats the value using the given formatter.

impl Default for DefaultStorage

fn default() -> Self

Returns the “default value” for a type.

impl Lock for DefaultStorage

fn try_exclusive(&self) -> Result<(), LockError>

impl PinStore for DefaultStorage

async fn is_pinned(&self, block: &Cid) -> Result<bool, Error>

async fn insert_direct_pin(&self, target: &Cid) -> Result<(), Error>

async fn insert_recursive_pin( &self, target: &Cid, referenced: BoxStream<'_, Result<Cid, IpldRefsError>>, ) -> Result<(), Error>

async fn remove_direct_pin(&self, target: &Cid) -> Result<(), Error>

async fn remove_recursive_pin( &self, target: &Cid, referenced: BoxStream<'_, Result<Cid, IpldRefsError>>, ) -> Result<(), Error>

async fn list( &self, mode: Option<PinMode>, ) -> BoxStream<'static, Result<(Cid, PinMode), Error>>

async fn query( &self, ids: Vec<Cid>, requirement: Option<PinMode>, ) -> Result<Vec<(Cid, PinKind<Cid>)>, Error>

Returns error if any of the ids isn’t pinned in the required type, otherwise returns the pin details if all of the cids are pinned in one way or the another.

impl RepoTypes for DefaultStorage

type TBlockStore = DefaultStorage

Describes a blockstore.

type TDataStore = DefaultStorage

Describes a datastore.

type TLock = DefaultStorage

impl Unpin for DefaultStorage