Struct BankExecutorCache 

pub struct BankExecutorCache {
    pub executors: HashMap<Pubkey, BankExecutorCacheEntry>,
    pub stats: Stats,
    /* private fields */
}

LFU Cache of executors which exists once per bank

Fields

executors: HashMap<Pubkey, BankExecutorCacheEntry>

stats: Stats

Implementations

impl BankExecutorCache

pub fn new(max_capacity: usize, current_epoch: Epoch) -> Self

pub fn new_from_parent_bank_executors( parent_bank_executors: &BankExecutorCache, current_epoch: Epoch, ) -> Self

pub fn get(&self, pubkey: &Pubkey) -> Option<Arc<LoadedProgram>>

pub fn put( &mut self, executors: impl Iterator<Item = (Pubkey, Arc<LoadedProgram>)>, )

pub fn remove(&mut self, pubkey: &Pubkey) -> Option<BankExecutorCacheEntry>

pub fn clear(&mut self)

pub fn get_primer_count_upper_bound_inclusive(counts: &[(&Pubkey, u64)]) -> u64

pub fn get_primer_counts( counts: &[(&Pubkey, u64)], num_counts: usize, ) -> Vec<u64>

Trait Implementations

impl AbiExample for BankExecutorCache

Available on RUSTC_WITH_SPECIALIZATION only.

fn example() -> Self

impl Debug for BankExecutorCache

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

Formats the value using the given formatter.

impl Default for BankExecutorCache

fn default() -> Self

Returns the “default value” for a type.