Struct fvm_ipld_blockstore::tracking::TrackingBlockstore

pub struct TrackingBlockstore<BS> {
    pub stats: RefCell<BSStats>,
    /* private fields */
}

Wrapper around Blockstore to tracking reads and writes for verification. This struct should only be used for testing.

Fields

stats: RefCell<BSStats>

Implementations

impl<BS> TrackingBlockstore<BS>

where BS: Blockstore,

pub fn new(base: BS) -> Self

Trait Implementations

impl<BS> Blockstore for TrackingBlockstore<BS>

where BS: Blockstore,

fn get(&self, cid: &Cid) -> Result<Option<Vec<u8>>>

Gets the block from the blockstore.

fn has(&self, cid: &Cid) -> Result<bool>

Checks if the blockstore has the specified block.

fn put<D>(&self, code: Code, block: &Block<D>) -> Result<Cid>

where D: AsRef<[u8]>,

Puts the block into the blockstore, computing the hash with the specified multicodec.

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

Put a block with a pre-computed cid.

fn put_many<D, I>(&self, blocks: I) -> Result<()>

where Self: Sized, D: AsRef<[u8]>, I: IntoIterator<Item = (Code, Block<D>)>,

Bulk put blocks into the blockstore.

fn put_many_keyed<D, I>(&self, blocks: I) -> Result<()>

where Self: Sized, D: AsRef<[u8]>, I: IntoIterator<Item = (Cid, D)>,

Bulk-put pre-keyed blocks into the blockstore.

impl<BS: Debug> Debug for TrackingBlockstore<BS>

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

Formats the value using the given formatter.