Struct MemoryBlockStore

pub struct MemoryBlockStore { /* private fields */ }

Basic in-memory blockstore. This is primarily used for testing.

Implementations

impl MemoryBlockStore

pub fn new() -> Self

pub fn contains(&self, block: Cid) -> bool

Trait Implementations

impl AsyncBlockStoreRead for MemoryBlockStore

async fn read_block_into( &mut self, cid: Cid, contents: &mut Vec<u8>, ) -> Result<(), Error>

Read a single block from the block store into the provided buffer.

fn read_block( &mut self, cid: Cid, ) -> impl Future<Output = Result<Vec<u8>, Error>> + Send

Read a single block from the block store.

impl AsyncBlockStoreWrite for MemoryBlockStore

async fn write_block( &mut self, codec: u64, hash: u64, contents: &[u8], ) -> Result<Cid, Error>

Write a single block into the block store. This will return the block’s computed hash.

impl Default for MemoryBlockStore

fn default() -> Self

Returns the “default value” for a type.