Trait orml_tokens::ConvertBalance

pub trait ConvertBalance<A: Bounded, B: Bounded> {
    type AssetId;

    // Required methods
    fn convert_balance(
        amount: A,
        asset_id: Self::AssetId
    ) -> Result<B, ArithmeticError>;
    fn convert_balance_back(
        amount: B,
        asset_id: Self::AssetId
    ) -> Result<A, ArithmeticError>;

    // Provided methods
    fn convert_balance_saturated(amount: A, asset_id: Self::AssetId) -> B { ... }
    fn convert_balance_back_saturated(amount: B, asset_id: Self::AssetId) -> A { ... }
}

Required Associated Types

type AssetId

Required Methods

fn convert_balance( amount: A, asset_id: Self::AssetId ) -> Result<B, ArithmeticError>

fn convert_balance_back( amount: B, asset_id: Self::AssetId ) -> Result<A, ArithmeticError>

Provided Methods

fn convert_balance_saturated(amount: A, asset_id: Self::AssetId) -> B

fn convert_balance_back_saturated(amount: B, asset_id: Self::AssetId) -> A

Implementors