Struct ValidatorSet 

pub struct ValidatorSet { /* private fields */ }

The validator set for a given epoch.

Implementations

impl ValidatorSet

pub fn new( validators: Vec<Validator>, epoch: u64, config: ValidatorConfig, ) -> Result<Self>

Creates a new validator set.

pub fn genesis(validators: Vec<Validator>) -> Result<Self>

Creates a genesis validator set.

pub fn epoch(&self) -> u64

Returns the current epoch.

pub fn validators(&self) -> &[Validator]

Returns all validators.

pub fn active_validators(&self) -> Vec<&Validator>

Returns all active validators.

pub fn len(&self) -> usize

Returns the number of validators.

pub fn is_empty(&self) -> bool

Returns true if there are no validators.

pub fn active_count(&self) -> usize

Returns the number of active validators.

pub fn get(&self, pubkey: &SerializablePublicKey) -> Option<&Validator>

Gets a validator by public key.

pub fn is_validator(&self, pubkey: &SerializablePublicKey) -> bool

Checks if a public key belongs to a validator.

pub fn is_active_validator(&self, pubkey: &SerializablePublicKey) -> bool

Checks if a public key belongs to an active validator.

pub fn total_weight(&self) -> u64

Returns the total voting weight.

pub fn active_weight(&self) -> u64

Returns the total active voting weight.

pub fn quorum_weight(&self) -> u64

Returns the quorum weight required for consensus.

pub fn max_byzantine_weight(&self) -> u64

Returns the maximum Byzantine weight that can be tolerated. For f < n/3, this is floor((n-1)/3).

pub fn leader_for_view(&self, view: u64) -> Option<&Validator>

Gets the leader for a given view using round-robin selection.

pub fn leader_index_for_view(&self, view: u64) -> Option<usize>

Gets the leader index for a given view.

pub fn block_time_ms(&self) -> u64

Returns the target block time.

pub fn config(&self) -> &ValidatorConfig

Returns the configuration.

pub fn has_quorum(&self, signers: &[SerializablePublicKey]) -> bool

Checks if a set of signers meets quorum.

pub fn active_addresses(&self) -> Vec<SocketAddr>

Gets the network addresses of all active validators.

pub fn active_pubkeys(&self) -> Vec<SerializablePublicKey>

Gets the public keys of all active validators.

Trait Implementations

impl Clone for ValidatorSet

fn clone(&self) -> ValidatorSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidatorSet

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ValidatorSet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ValidatorSet

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.