Struct solana_program::fee_calculator::FeeRateGovernor

pub struct FeeRateGovernor {
    pub lamports_per_signature: u64,
    pub target_lamports_per_signature: u64,
    pub target_signatures_per_slot: u64,
    pub min_lamports_per_signature: u64,
    pub max_lamports_per_signature: u64,
    pub burn_percent: u8,
}

Fields

lamports_per_signature: u64

target_lamports_per_signature: u64

target_signatures_per_slot: u64

min_lamports_per_signature: u64

max_lamports_per_signature: u64

burn_percent: u8

Implementations

impl FeeRateGovernor

pub fn new(
    target_lamports_per_signature: u64,
    target_signatures_per_slot: u64
) -> Self

pub fn new_derived(
    base_fee_rate_governor: &FeeRateGovernor,
    latest_signatures_per_slot: u64
) -> Self

pub fn burn(&self, fees: u64) -> (u64, u64)

calculate unburned fee from a fee total, returns (unburned, burned)

pub fn create_fee_calculator(&self) -> FeeCalculator

create a FeeCalculator based on current cluster signature throughput

Trait Implementations

impl Clone for FeeRateGovernor

fn clone(&self) -> FeeRateGovernor

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FeeRateGovernor

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

Formats the value using the given formatter.

impl Default for FeeRateGovernor

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FeeRateGovernor

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<FeeRateGovernor> for FeeRateGovernor

fn eq(&self, other: &FeeRateGovernor) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &FeeRateGovernor) -> bool

This method tests for !=.

impl Serialize for FeeRateGovernor

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl Eq for FeeRateGovernor

impl StructuralEq for FeeRateGovernor

impl StructuralPartialEq for FeeRateGovernor