Trait frame_support::pallet_prelude::EnsureOrigin[][src]

pub trait EnsureOrigin<OuterOrigin> {
    type Success;
    fn try_origin(o: OuterOrigin) -> Result<Self::Success, OuterOrigin>;
fn successful_origin() -> OuterOrigin; fn ensure_origin(o: OuterOrigin) -> Result<Self::Success, BadOrigin> { ... } }
Expand description

Some sort of check on the origin is performed by this object.

Associated Types

A return type.

Required methods

Perform the origin check.

Returns an outer origin capable of passing try_origin check.

** Should be used for benchmarking only!!! **

Provided methods

Perform the origin check.

Implementors