pub trait Config: Config {
type RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>;
type WeightInfo: WeightInfo;
type Currency: Mutate<Self::AccountId>;
type LengthToFee: WeightToFee<Balance = <<Self as Config>::Currency as Inspect<<Self as Config>::AccountId>>::Balance>;
type ExtrinsicStorageFees: ExtrinsicStorageFees<Self>;
}
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§
type RuntimeEvent: From<Event<Self>> + IsType<<Self as Config>::RuntimeEvent>
type WeightInfo: WeightInfo
type Currency: Mutate<Self::AccountId>
type LengthToFee: WeightToFee<Balance = <<Self as Config>::Currency as Inspect<<Self as Config>::AccountId>>::Balance>
type ExtrinsicStorageFees: ExtrinsicStorageFees<Self>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.