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ValidatorLeaderCounts

espresso_types::v0::impls::reward

Struct ValidatorLeaderCounts 

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pub struct ValidatorLeaderCounts(Vec<(AuthenticatedValidator<BLSPubKey>, u16)>);
Expand description

Maps each validator to its leader count for an epoch.

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§0: Vec<(AuthenticatedValidator<BLSPubKey>, u16)>

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impl ValidatorLeaderCounts

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pub fn new( snapshot: &EpochSnapshot, leader_counts: LeaderCounts, ) -> Result<Self>

Construct from a sorted validator list and the corresponding leader counts array.

Reads the stake table and validator records from a single EpochSnapshot, so all entries come from one consistent per-epoch view. Validators whose leader count is zero are included so that indexing remains consistent.

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pub fn active_leaders( &self, ) -> impl Iterator<Item = (&AuthenticatedValidator<BLSPubKey>, u16)>

Iterate over all validators that have count greater than 0

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fn all_reward_accounts(&self) -> Vec<RewardAccountV2>

All reward accounts (validator + delegators) for validators that led blocks.

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