pub trait Config: Config + Config {
    type ExtraFeeCallFilter: Contains<<Self as Config>::RuntimeCall>;
    type DelegateFee: DelegateFee<<Self as Config>::RuntimeCall, <Self as Config>::AccountId>;
    type Messenger: Messenger<Capacity = u32>;
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 ExtraFeeCallFilter: Contains<<Self as Config>::RuntimeCall>

Filter for calls subbject for extra fees


type DelegateFee: DelegateFee<<Self as Config>::RuntimeCall, <Self as Config>::AccountId>

Filter for a call that delegates fee payment to another account


type Messenger: Messenger<Capacity = u32>

Type representing message queue

Object Safety§

This trait is not object safe.