Trait polkadot_node_subsystem::HeadSupportsParachains

pub trait HeadSupportsParachains {
    // Required method
    fn head_supports_parachains<'life0, 'life1, 'async_trait>(
        &'life0 self,
        head: &'life1 H256
    ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait, Global>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             Self: 'async_trait;
}

Whether a header supports parachain consensus or not.

Required Methods

fn head_supports_parachains<'life0, 'life1, 'async_trait>( &'life0 self, head: &'life1 H256 ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait, Global>>where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Return true if the given header supports parachain consensus. Otherwise, false.

Implementations on Foreign Types

impl<Client> HeadSupportsParachains for Arc<Client>where Client: RuntimeApiSubsystemClient + Sync + Send,

fn head_supports_parachains<'life0, 'life1, 'async_trait>( &'life0 self, head: &'life1 H256 ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait, Global>>where 'life0: 'async_trait, 'life1: 'async_trait, Arc<Client>: 'async_trait,

Implementors