Trait tetcore_subxt::staking::HistoryDepthStoreExt [−][src]
Store extension trait.
Required methods
fn history_depth<'a>(
&'a self,
hash: Option<T::Hash>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'a>>
[src]
&'a self,
hash: Option<T::Hash>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'a>>
Retrieve the store element.
fn history_depth_iter<'a>(
&'a self,
hash: Option<T::Hash>
) -> Pin<Box<dyn Future<Output = Result<KeyIter<T, HistoryDepthStore<T>>, Error>> + Send + 'a>>
[src]
&'a self,
hash: Option<T::Hash>
) -> Pin<Box<dyn Future<Output = Result<KeyIter<T, HistoryDepthStore<T>>, Error>> + Send + 'a>>
Iterate over the store element.