Trait sp_consensus_aura::AuraApi

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

API necessary for block authorship with aura.

Provided Methods

fn slot_duration( &self, __runtime_api_at_param__: <Block as BlockT>::Hash ) -> Result<SlotDuration, ApiError>

Returns the slot duration for Aura.

Currently, only the value provided by this type at genesis will be used.

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

Return the current set of authorities.

Trait Implementations

impl<Block: BlockT, AuthorityId: Codec> RuntimeApiInfo for dyn AuraApi<Block, AuthorityId>

const ID: [u8; 8] = _

The identifier of the runtime api.

const VERSION: u32 = 1u32

The version of the runtime api.

Implementors