[−][src]Trait ipld_block_builder::store::AliasStore

pub trait AliasStore {
    fn alias(
        &'a self, 
        alias: &'a [u8], 
        cid: &'a CidGeneric<Codec, Code>, 
        visibility: Visibility
    ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + 'a + Send>>;

    fn unalias(
        &'a self, 
        alias: &'a [u8]
    ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + 'a + Send>>;

    fn resolve(
        &'a self, 
        alias: &'a [u8]
    ) -> Pin<Box<dyn Future<Output = Result<Option<CidGeneric<Codec, Code>>, StoreError>> + 'a + Send>>;
}

Implemented by ipld storage backends that support aliasing Cids with arbitrary byte strings.

Required methods

fn alias(
    &'a self,
    alias: &'a [u8],
    cid: &'a CidGeneric<Codec, Code>,
    visibility: Visibility
) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + 'a + Send>>

Creates an alias for a Cid with announces the alias on the public network.

fn unalias(
    &'a self,
    alias: &'a [u8]
) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + 'a + Send>>

Removes an alias for a Cid.

fn resolve(
    &'a self,
    alias: &'a [u8]
) -> Pin<Box<dyn Future<Output = Result<Option<CidGeneric<Codec, Code>>, StoreError>> + 'a + Send>>

Resolves an alias for a Cid.

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Implementors

impl AliasStore for MemStore[src]

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