Trait AuthorityDiscoveryApi

pub trait AuthorityDiscoveryApi<Block: BlockT>: Core<Block> {
    // Provided method
    fn authorities(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
    ) -> Result<Vec<AuthorityId>, ApiError> { ... }
}

The authority discovery api.

This api is used by the client/authority-discovery module to retrieve identifiers of the current and next authority set.

Provided Methods

fn authorities( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, ) -> Result<Vec<AuthorityId>, ApiError>

Retrieve authority identifiers of the current and next authority set.

Trait Implementations

impl<Block: BlockT> RuntimeApiInfo for dyn AuthorityDiscoveryApi<Block>

const ID: [u8; 8]

The identifier of the runtime api.

const VERSION: u32 = 1u32

The version of the runtime api.

Implementors