Trait sp_state_machine::Storage

pub trait Storage<H: Hasher>: Send + Sync {
    fn get(
        &self, 
        key: &H::Out, 
        prefix: Prefix<'_>
    ) -> Result<Option<DBValue>, DefaultError>;
}

Patricia trie-based storage trait.

Required methods

fn get(
    &self,
    key: &H::Out,
    prefix: Prefix<'_>
) -> Result<Option<DBValue>, DefaultError>

Get a trie node.

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Implementors

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