Function submit_with_extra 

pub fn submit_with_extra<T>(op: T) -> Submit<T, Extra> 
where
    T: OpCode + 'static,

👎Deprecated since 0.8.0: use submit(op).with_extra() instead

Available on crate feature runtime only.

Submit an operation to the current runtime, and return a future for it with flags.

Panics

This method doesn’t create runtime. It tries to obtain the current runtime by Runtime::with_current.