Trait DelegateFee

pub trait DelegateFee<Call, Acc> {
    // Required method
    fn delegate_fee(call: &Call, who: &Acc) -> Option<Acc>;
}

Trait that is used to “delegate fee” by optionally changing the payer target (account id) for the applied call.

Required Methods

fn delegate_fee(call: &Call, who: &Acc) -> Option<Acc>

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.

Implementations on Foreign Types

impl<Call, Acc> DelegateFee<Call, Acc> for ()

fn delegate_fee(_call: &Call, _who: &Acc) -> Option<Acc>

Implementors