Trait frame_support::traits::OriginTrait[][src]

pub trait OriginTrait: Sized {
    type Call;
    type PalletsOrigin;
    type AccountId;
    fn add_filter(&mut self, filter: impl Fn(&Self::Call) -> bool + 'static);
fn reset_filter(&mut self);
fn set_caller_from(&mut self, other: impl Into<Self>);
fn filter_call(&self, call: &Self::Call) -> bool;
fn caller(&self) -> &Self::PalletsOrigin;
fn try_with_caller<R>(
        self,
        f: impl FnOnce(Self::PalletsOrigin) -> Result<R, Self::PalletsOrigin>
    ) -> Result<R, Self>;
fn none() -> Self;
fn root() -> Self;
fn signed(by: Self::AccountId) -> Self; }
Expand description

Methods available on frame_system::Config::Origin.

Associated Types

Runtime call type, as in frame_system::Config::Call

The caller origin, overarching type of all pallets origins.

The AccountId used across the system.

Required methods

Add a filter to the origin.

Reset origin filters to default one, i.e frame_system::Config::BaseCallFilter.

Replace the caller with caller from the other origin

Filter the call, if false then call is filtered out.

Get the caller.

Do something with the caller, consuming self but returning it if the caller was unused.

Create with system none origin and frame-system::Config::BaseCallFilter.

Create with system root origin and no filter.

Create with system signed origin and frame-system::Config::BaseCallFilter.

Implementors