Trait orml_xtokens::module::Config

pub trait Config: Config {
    type RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>;
    type Balance: Parameter + Member + AtLeast32BitUnsigned + Default + Copy + MaybeSerializeDeserialize + Into<u128>;
    type CurrencyId: Parameter + Member + Clone;
    type CurrencyIdConvert: Convert<Self::CurrencyId, Option<MultiLocation>>;
    type AccountIdToMultiLocation: Convert<Self::AccountId, MultiLocation>;
    type SelfLocation: Get<MultiLocation>;
    type MinXcmFee: GetByKey<MultiLocation, Option<u128>>;
    type XcmExecutor: ExecuteXcm<Self::RuntimeCall>;
    type MultiLocationsFilter: Contains<MultiLocation>;
    type Weigher: WeightBounds<Self::RuntimeCall>;
    type BaseXcmWeight: Get<Weight>;
    type UniversalLocation: Get<InteriorMultiLocation>;
    type MaxAssetsForTransfer: Get<usize>;
    type ReserveProvider: Reserve;
}

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 RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>

type Balance: Parameter + Member + AtLeast32BitUnsigned + Default + Copy + MaybeSerializeDeserialize + Into<u128>

The balance type.

type CurrencyId: Parameter + Member + Clone

Currency Id.

type CurrencyIdConvert: Convert<Self::CurrencyId, Option<MultiLocation>>

Convert T::CurrencyId to MultiLocation.

type AccountIdToMultiLocation: Convert<Self::AccountId, MultiLocation>

Convert T::AccountId to MultiLocation.

type SelfLocation: Get<MultiLocation>

Self chain location.

type MinXcmFee: GetByKey<MultiLocation, Option<u128>>

Minimum xcm execution fee paid on destination chain.

type XcmExecutor: ExecuteXcm<Self::RuntimeCall>

XCM executor.

type MultiLocationsFilter: Contains<MultiLocation>

MultiLocation filter

type Weigher: WeightBounds<Self::RuntimeCall>

Means of measuring the weight consumed by an XCM message locally.

type BaseXcmWeight: Get<Weight>

Base XCM weight.

The actually weight for an XCM message is T::BaseXcmWeight + T::Weigher::weight(&msg).

type UniversalLocation: Get<InteriorMultiLocation>

This chain’s Universal Location.

type MaxAssetsForTransfer: Get<usize>

The maximum number of distinct assets allowed to be transferred in a single helper extrinsic.

type ReserveProvider: Reserve

The way to retreave the reserve of a MultiAsset. This can be configured to accept absolute or relative paths for self tokens

Implementors