pub trait Config: Config + Config {
type RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>;
type AssetId: AssetId;
type OnChargeAssetTransaction: OnChargeAssetTransaction<Self, Balance = <<Self as Config>::OnChargeTransaction as OnChargeTransaction<Self>>::Balance, AssetId = Self::AssetId>;
}
Expand description
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§
sourcetype RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>
type RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>
The overarching event type.
sourcetype AssetId: AssetId
type AssetId: AssetId
The asset ID type that can be used for transaction payments in addition to a native asset.
sourcetype OnChargeAssetTransaction: OnChargeAssetTransaction<Self, Balance = <<Self as Config>::OnChargeTransaction as OnChargeTransaction<Self>>::Balance, AssetId = Self::AssetId>
type OnChargeAssetTransaction: OnChargeAssetTransaction<Self, Balance = <<Self as Config>::OnChargeTransaction as OnChargeTransaction<Self>>::Balance, AssetId = Self::AssetId>
The actual transaction charging logic that charges the fees.
Object Safety§
This trait is not object safe.