Struct solana_runtime::accounts_hash::CalcAccountsHashConfig

pub struct CalcAccountsHashConfig<'a> {
    pub use_bg_thread_pool: bool,
    pub check_hash: bool,
    pub ancestors: Option<&'a Ancestors>,
    pub epoch_schedule: &'a EpochSchedule,
    pub rent_collector: &'a RentCollector,
    pub store_detailed_debug_info_on_failure: bool,
    pub include_slot_in_hash: IncludeSlotInHash,
}

parameters to calculate accounts hash

Fields

use_bg_thread_pool: bool

true to use a thread pool dedicated to bg operations

check_hash: bool

verify every hash in append vec/write cache with a recalculated hash

ancestors: Option<&'a Ancestors>

‘ancestors’ is used to get storages

epoch_schedule: &'a EpochSchedule

does hash calc need to consider account data that exists in the write cache? if so, ‘ancestors’ will be used for this purpose as well as storages.

rent_collector: &'a RentCollector

store_detailed_debug_info_on_failure: bool

used for tracking down hash mismatches after the fact

include_slot_in_hash: IncludeSlotInHash

Trait Implementations

impl<'a> Debug for CalcAccountsHashConfig<'a>

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

Formats the value using the given formatter.