Trait sc_light::blockchain::ProvideCache

pub trait ProvideCache<Block> where
    Block: Block, {
    pub fn cache(&self) -> Option<Arc<dyn Cache<Block> + 'static>>;
}

Provides access to the optional cache.

Required methods

pub fn cache(&self) -> Option<Arc<dyn Cache<Block> + 'static>>

Returns data cache reference, if it is enabled on this backend.

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Implementations on Foreign Types

impl<Block> ProvideCache<Block> for Blockchain<Block> where
    Block: Block, 

pub fn cache(&self) -> Option<Arc<dyn Cache<Block> + 'static>>

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Implementors

impl<S: Storage<Block>, Block: BlockT> ProvideCache<Block> for sc_light::blockchain::Blockchain<S>

fn cache(&self) -> Option<Arc<dyn BlockchainCache<Block>>>

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