Struct Handle

pub struct Handle { /* private fields */ }

A handle to the Randomness network subsystem.

This handle can be cloned and shared. Once all copies of a Randomness system’s Handle have been dropped, the Randomness system will be gracefully shutdown.

Implementations

impl Handle

pub fn update_epoch( &self, new_epoch: EpochId, authority_info: HashMap<AuthorityName, (PeerId, PartyId)>, dkg_output: Output<G2Element, G2Element>, aggregation_threshold: u16, recovered_last_completed_round: Option<RandomnessRound>, )

Transitions the Randomness system to a new epoch. Cancels all partial signature sends for prior epochs.

pub fn send_partial_signatures(&self, epoch: EpochId, round: RandomnessRound)

Begins transmitting partial signatures for the given epoch and round until completed.

pub fn complete_round(&self, epoch: EpochId, round: RandomnessRound)

Records the given round as complete, stopping any partial signature sends.

pub fn admin_get_partial_signatures( &self, round: RandomnessRound, tx: Sender<Vec<u8>>, )

Admin interface handler: generates partial signatures for the given round at the current epoch.

pub fn admin_inject_partial_signatures( &self, authority_name: AuthorityName, round: RandomnessRound, sigs: Vec<RandomnessPartialSignature>, result_channel: Sender<Result<()>>, )

Admin interface handler: injects partial signatures for the given round at the current epoch, skipping validity checks.

pub fn admin_inject_full_signature( &self, round: RandomnessRound, sig: RandomnessSignature, result_channel: Sender<Result<()>>, )

Admin interface handler: injects full signature for the given round at the current epoch, skipping validity checks.

pub fn new_stub() -> Self

Trait Implementations

impl Clone for Handle

fn clone(&self) -> Handle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Handle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.