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Trait sp_consensus::block_validation::Chain

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pub trait Chain<B: Block> {
    // Required method
    fn block_status(
        &self,
        hash: B::Hash,
    ) -> Result<BlockStatus, Box<dyn Error + Send>>;
}
Expand description

A type which provides access to chain information.

Required Methods§

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fn block_status( &self, hash: B::Hash, ) -> Result<BlockStatus, Box<dyn Error + Send>>

Retrieve the status of the block denoted by the given [Block::Hash].

Implementations on Foreign Types§

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impl<T: Chain<B>, B: Block> Chain<B> for Arc<T>

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fn block_status( &self, hash: B::Hash, ) -> Result<BlockStatus, Box<dyn Error + Send>>

Implementors§