Trait xor_fee::WithdrawFee

source · 
pub trait WithdrawFee<T: Config> {
    // Required method
    fn withdraw_fee(
        who: &T::AccountId,
        fee_source: &T::AccountId,
        call: &<T as Config>::RuntimeCall,
        fee: Balance
    ) -> Result<(T::AccountId, Option<<<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::NegativeImbalance>), DispatchError>;
}

Required Methods§

source

fn withdraw_fee( who: &T::AccountId, fee_source: &T::AccountId, call: &<T as Config>::RuntimeCall, fee: Balance ) -> Result<(T::AccountId, Option<<<T as Config>::XorCurrency as Currency<<T as Config>::AccountId>>::NegativeImbalance>), DispatchError>

Implementors§