Struct ValidatorSet 

pub struct ValidatorSet {
    pub epoch: u64,
    pub active_from: BlockHeight,
    pub validators: Vec<ValidatorSetEntry>,
    pub total_voting_power: Balance,
    pub proposer_seed: [u8; 32],
}

The active validator set for an epoch

Fields

epoch: u64

The epoch this validator set is for

active_from: BlockHeight

Block height when this set became active

validators: Vec<ValidatorSetEntry>

List of validators sorted by voting power (descending)

total_voting_power: Balance

Total voting power in this set

proposer_seed: [u8; 32]

Proposer selection seed (hash of previous epoch’s last block)

Implementations

impl ValidatorSet

pub fn new( epoch: u64, active_from: BlockHeight, validators: Vec<ValidatorSetEntry>, proposer_seed: [u8; 32], ) -> Self

Create a new validator set

pub fn len(&self) -> usize

Get the number of validators

pub fn is_empty(&self) -> bool

Check if the set is empty

pub fn pubkeys(&self) -> Vec<[u8; 32]>

Get validator pubkeys

pub fn contains(&self, pubkey: &[u8; 32]) -> bool

Check if a pubkey is in the validator set

pub fn get(&self, pubkey: &[u8; 32]) -> Option<&ValidatorSetEntry>

Get a validator’s entry by pubkey

pub fn get_stake_weighted_proposer( &self, height: BlockHeight, ) -> Option<[u8; 32]>

Get the proposer for a given height using stake-weighted selection

pub fn get_round_robin_proposer(&self, height: BlockHeight) -> Option<[u8; 32]>

Get the proposer for a given height using round-robin selection

pub fn voting_power(&self, pubkey: &[u8; 32]) -> Balance

Get the voting power for a validator

pub fn voting_power_percentage(&self, pubkey: &[u8; 32]) -> u16

Calculate the voting power percentage for a validator (in basis points)

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 PartialEq for ValidatorSet

fn eq(&self, other: &ValidatorSet) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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.

impl Eq for ValidatorSet

impl StructuralPartialEq for ValidatorSet