Trait polkadot_service::Chain

pub trait Chain<B>where
    B: Block,{
    fn block_status(
        &self,
        id: &BlockId<B>
    ) -> Result<BlockStatus, Box<dyn Error + Send + 'static, Global>>;
}

A type which provides access to chain information.

Required Methods

fn block_status(
    &self,
    id: &BlockId<B>
) -> Result<BlockStatus, Box<dyn Error + Send + 'static, Global>>

Retrieve the status of the block denoted by the given BlockId.

Implementations on Foreign Types

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

fn block_status(
    &self,
    id: &BlockId<B>
) -> Result<BlockStatus, Box<dyn Error + Send + 'static, Global>>

Implementors