Struct sui_core::epoch::randomness::RandomnessManager

impl RandomnessManager

pub async fn try_new( epoch_store_weak: Weak<AuthorityPerEpochStore>, consensus_adapter: Arc<ConsensusAdapter>, network_handle: Handle, authority_key_pair: &AuthorityKeyPair ) -> Option<Self>

pub fn start_dkg(&mut self) -> SuiResult

Sends the initial dkg::Message to begin the randomness DKG protocol.

pub async fn advance_dkg( &mut self, batch: &mut DBBatch, round: Round ) -> SuiResult

Processes all received messages and advances the randomness DKG state machine when possible, sending out a dkg::Confirmation and generating final output.

pub fn add_message( &mut self, authority: &AuthorityName, msg: Message<G2Element, G2Element> ) -> SuiResult

Adds a received dkg::Message to the randomness DKG state machine.

pub fn add_confirmation( &mut self, batch: &mut DBBatch, authority: &AuthorityName, conf: Confirmation<G2Element> ) -> SuiResult

Adds a received dkg::Confirmation to the randomness DKG state machine.

pub fn reserve_next_randomness( &mut self, commit_timestamp: TimestampMs, batch: &mut DBBatch ) -> SuiResult<Option<RandomnessRound>>

Reserves the next available round number for randomness generation if enough time has elapsed, or returns None if not yet ready (based on ProtocolConfig setting). Once the given batch is written, generate_randomness must be called to start the process. On restart, any reserved rounds for which the batch was written will automatically be resumed.

pub fn generate_randomness( &self, epoch: EpochId, randomness_round: RandomnessRound )

Starts the process of generating the given RandomnessRound.

pub fn dkg_status(&self) -> DkgStatus

pub fn reporter(&self) -> RandomnessReporter

Generates a new RandomnessReporter for reporting observed rounds to this RandomnessManager.

Auto Trait Implementations§

impl !UnwindSafe for RandomnessManager

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