Trait client_traits::BlockInfo[−][src]

pub trait BlockInfo: Send + Sync {
    fn block_header(&self, id: BlockId) -> Option<Header>;

    fn best_block_header(&self) -> Header;

    fn block(&self, id: BlockId) -> Option<Block>;

    fn code_hash(&self, address: &Address, id: BlockId) -> Option<H256>;
}

Provides various information on a block by it’s ID

Required methods

fn block_header(&self, id: BlockId) -> Option<Header>[src]

Get raw block header data by block id.

fn best_block_header(&self) -> Header[src]

Get the best block header.

fn block(&self, id: BlockId) -> Option<Block>[src]

Get raw block data by block header hash.

fn code_hash(&self, address: &Address, id: BlockId) -> Option<H256>[src]

Get address code hash at given block’s state.

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Implementors

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