Struct SessionQueryApi

pub struct SessionQueryApi<'api> { /* private fields */ }

Implementations

impl<'api> SessionQueryApi<'api>

pub async fn validators(&self) -> Result<Vec<AccountId>>

The current set of validators.

pub async fn current_index(&self) -> Result<u32>

Current index of the session.

pub async fn queued_changed(&self) -> Result<bool>

True if the underlying economic identities or weighting behind the validators has changed in the queued validator set.

pub async fn queued_keys(&self) -> Result<Vec<(AccountId, SessionKeys)>>

The queued keys for the next session. When the next session begins, these keys will be used to determine the validator’s session keys.

pub async fn disabled_validators(&self) -> Result<Vec<u32>>

Indices of disabled validators.

The vec is always kept sorted so that we can find whether a given validator is disabled using binary search. It gets cleared when on_session_ending returns a new set of identities.

pub async fn next_keys(&self, key_0: AccountId) -> Result<Option<SessionKeys>>

The next session keys for a validator.

pub async fn key_owner( &self, key_0: (KeyTypeId, Vec<u8>), ) -> Result<Option<AccountId>>

The owner of a key. The key is the KeyTypeId + the encoded key.

Trait Implementations

impl<'api> Clone for SessionQueryApi<'api>

fn clone(&self) -> SessionQueryApi<'api>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.