Struct EncryptedBlockStorageMapping 

pub struct EncryptedBlockStorageMapping { /* private fields */ }

Implementations

impl EncryptedBlockStorageMapping

pub async fn load_mapping<S>( &self, storage: &EncryptedBlockStorage<S>, map: &Cid, ) -> Result<(), StorageError>

where S: BlockStorage + Clone + Send + Sync + 'static,

Load mapping from CID. This will add the mappings to the existing.

pub async fn set_mapping(&mut self, mapping: BlockMapping)

Replace the mapping.

pub async fn clear(&self)

pub async fn get(&self, key: &Cid) -> Option<Cid>

pub async fn remove(&self, key: &Cid) -> Option<Cid>

pub async fn get_mapping( &self, keys: impl IntoIterator<Item = Cid>, ) -> BTreeMap<Cid, Option<Cid>>

Map multiple Cids into an Map.

pub async fn get_first_by_value(&self, key: &Cid) -> Option<Cid>

pub async fn insert(&self, key: Cid, value: Cid) -> Option<Cid>

pub async fn extend(&self, items: impl IntoIterator<Item = MappedCid>)

pub async fn to_blocks<S>( &self, serializer: S, options: WriteOptions, ) -> Result<(Option<Cid>, Vec<Block>), StorageError>

where S: NodeSerializer<Node<(Cid, Cid)>, (Cid, Cid)>,

Trait Implementations

impl BlockStorageContentMapping for EncryptedBlockStorageMapping

fn to_plain<'life0, 'life1, 'async_trait>( &'life0 self, mapped: &'life1 Cid, ) -> Pin<Box<dyn Future<Output = Option<Cid>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Convert the mapped Cid to an plain storage Cid.

fn to_mapped<'life0, 'life1, 'async_trait>( &'life0 self, plain: &'life1 Cid, ) -> Pin<Box<dyn Future<Output = Option<Cid>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Convert the plain storage Cid to a mapped Cid.

fn is_content_mapped<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Whether the mapping is active.

fn insert_mappings<'life0, 'async_trait>( &'life0 self, _mappings: BTreeSet<MappedCid>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Insert mappings explicitly into storage.

impl Clone for EncryptedBlockStorageMapping

fn clone(&self) -> EncryptedBlockStorageMapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncryptedBlockStorageMapping

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

Formats the value using the given formatter.

impl Default for EncryptedBlockStorageMapping

fn default() -> EncryptedBlockStorageMapping

Returns the “default value” for a type.