Struct solana_runtime::cost_model::CostModel

pub struct CostModel { /* fields omitted */ }

Implementations

impl CostModel

pub fn new() -> Self

pub fn initialize_cost_table(&mut self, cost_table: &[(Pubkey, u64)])

pub fn calculate_cost(
    &self,
    transaction: &SanitizedTransaction,
    demote_program_write_locks: bool
) -> TransactionCost

pub fn upsert_instruction_cost(
    &mut self,
    program_key: &Pubkey,
    cost: u64
) -> Result<u64, &'static str>

pub fn get_instruction_cost_table(&self) -> &HashMap<Pubkey, u64>

Trait Implementations

impl Debug for CostModel

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

Formats the value using the given formatter.

impl Default for CostModel

fn default() -> CostModel

Returns the “default value” for a type.