Trait gear_common::gas_provider::Imbalance

pub trait Imbalance {
    type Balance;

    // Required methods
    fn peek(&self) -> Self::Balance;
    fn apply_to(
        &self,
        amount: &mut Option<Self::Balance>,
    ) -> Result<(), ImbalanceError>;
}

Represents either added or removed value to/from total supply of the currency.

Required Associated Types

type Balance

Required Methods

fn peek(&self) -> Self::Balance

Returns imbalance raw value.

fn apply_to( &self, amount: &mut Option<Self::Balance>, ) -> Result<(), ImbalanceError>

Applies imbalance to some amount.

Implementors

impl<Balance: BalanceTrait> Imbalance for NegativeImbalance<Balance>

type Balance = Balance

impl<Balance: BalanceTrait> Imbalance for PositiveImbalance<Balance>

type Balance = Balance