Trait multi_transaction_payment::pallet::Config

pub trait Config: Config<RuntimeCall = <Self as Config>::RuntimeCall> + Config<Balance = u128> {
    type RuntimeCall: Parameter + Dispatchable<RuntimeOrigin = Self::RuntimeOrigin, PostInfo = PostDispatchInfo, Info = DispatchInfo> + GetDispatchInfo + IsSubType<Call<Self>>;
    type Dex: ExportDexGeneral<Self::AccountId, Self::CurrencyId>;
    type Currency: Currency<Self::AccountId, Balance = u128>;
    type OnUnbalanced: OnUnbalanced<<Self::Currency as Currency<Self::AccountId>>::NegativeImbalance>;
    type DexWeightInfo: WeightInfo;
}

Configuration trait of this pallet.

The main purpose of this trait is to act as an interface between this pallet and the runtime in which it is embedded in. A type, function, or constant in this trait is essentially left to be configured by the runtime that includes this pallet.

Consequently, a runtime that wants to include this pallet must implement this trait.

Required Associated Types

type RuntimeCall: Parameter + Dispatchable<RuntimeOrigin = Self::RuntimeOrigin, PostInfo = PostDispatchInfo, Info = DispatchInfo> + GetDispatchInfo + IsSubType<Call<Self>>

The aggregated call type.

type Dex: ExportDexGeneral<Self::AccountId, Self::CurrencyId>

dex api

type Currency: Currency<Self::AccountId, Balance = u128>

The currency trait.

type OnUnbalanced: OnUnbalanced<<Self::Currency as Currency<Self::AccountId>>::NegativeImbalance>

What to do with fees. Typically this is a transfer to the block author or treasury

type DexWeightInfo: WeightInfo

weights of dex operations

Implementors