Trait sp_weights::WeightToFee

pub trait WeightToFee {
    type Balance: BaseArithmetic + From<u32> + Copy + Unsigned;

    // Required method
    fn weight_to_fee(weight: &Weight) -> Self::Balance;
}

A trait that describes the weight to fee calculation.

Required Associated Types

type Balance: BaseArithmetic + From<u32> + Copy + Unsigned

The type that is returned as result from calculation.

Required Methods

fn weight_to_fee(weight: &Weight) -> Self::Balance

Calculates the fee from the passed weight.

Object Safety

This trait is not object safe.

Implementors

impl<T> WeightToFee for IdentityFee<T>

where T: BaseArithmetic + From<u32> + Copy + Unsigned,

type Balance = T

impl<T> WeightToFee for T

where T: WeightToFeePolynomial,

type Balance = <T as WeightToFeePolynomial>::Balance

impl<T, M> WeightToFee for ConstantMultiplier<T, M>

where T: BaseArithmetic + From<u32> + Copy + Unsigned, M: Get<T>,

type Balance = T

impl<const F: u32, T> WeightToFee for FixedFee<F, T>

where T: BaseArithmetic + From<u32> + Copy + Unsigned,

type Balance = T