Struct solana_runtime::accounts_hash::AccountsHash

pub struct AccountsHash {
    pub filler_account_suffix: Option<Pubkey>,
}

Fields

filler_account_suffix: Option<Pubkey>

Implementations

impl AccountsHash

pub fn filler_accounts_enabled(&self) -> bool

true if it is possible that there are filler accounts present

pub fn calculate_hash(hashes: Vec<Vec<Hash>>) -> (Hash, usize)

pub fn compute_merkle_root(hashes: Vec<(Pubkey, Hash)>, fanout: usize) -> Hash

pub fn compute_merkle_root_recurse(hashes: Vec<Hash>, fanout: usize) -> Hash

pub fn div_ceil(x: usize, y: usize) -> usize

pub fn compute_merkle_root_loop<T, F>(
    hashes: Vec<T>,
    fanout: usize,
    extractor: F
) -> Hashwhere
    F: Fn(&T) -> Hash + Sync,
    T: Sync,

pub fn compute_merkle_root_from_slices<'a, F, T>(
    total_hashes: usize,
    fanout: usize,
    max_levels_per_pass: Option<usize>,
    get_hash_slice_starting_at_index: F,
    specific_level_count: Option<usize>
) -> (Hash, Vec<Hash>)where
    F: Fn(usize) -> &'a [T] + Sync,
    T: Borrow<Hash> + Sync + 'a,

pub fn compute_merkle_root_from_slices_recurse(
    hashes: Vec<Hash>,
    fanout: usize,
    max_levels_per_pass: Option<usize>,
    specific_level_count: Option<usize>
) -> (Hash, Vec<Hash>)

pub fn accumulate_account_hashes(hashes: Vec<(Pubkey, Hash)>) -> Hash

pub fn sort_hashes_by_pubkey(hashes: &mut Vec<(Pubkey, Hash)>)

pub fn compare_two_hash_entries(
    a: &CalculateHashIntermediate,
    b: &CalculateHashIntermediate
) -> Ordering

pub fn checked_cast_for_capitalization(balance: u128) -> u64

pub fn rest_of_hash_calculation(
    &self,
    data_sections_by_pubkey: Vec<Vec<Vec<CalculateHashIntermediate>>>,
    stats: &mut HashStats,
    is_last_pass: bool,
    previous_state: PreviousPass,
    max_bin: usize
) -> (Hash, u64, PreviousPass)

Trait Implementations

impl Debug for AccountsHash

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

Formats the value using the given formatter.

impl Default for AccountsHash

fn default() -> AccountsHash

Returns the “default value” for a type.