Struct fs_node_runtime::Origin

pub struct Origin { /* private fields */ }

The runtime origin type representing the origin of a call.

Origin is always created with the base filter configured in [frame_system::Config::BaseCallFilter].

Implementations

impl Origin

pub fn none() -> Self

Create with system none origin and [frame_system::Config::BaseCallFilter].

pub fn root() -> Self

Create with system root origin and [frame_system::Config::BaseCallFilter].

pub fn signed(by: <Runtime as Config>::AccountId) -> Self

Create with system signed origin and [frame_system::Config::BaseCallFilter].

Trait Implementations

impl Clone for Origin

fn clone(&self) -> Origin

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Origin

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<Option<<Runtime as Config>::AccountId>> for Origin

fn from(x: Option<<Runtime as Config>::AccountId>) -> Self

Convert to runtime origin with caller being system signed or none and use filter [frame_system::Config::BaseCallFilter].

impl From<Origin> for Result<Origin<Runtime, Instance1>, Origin>

fn from(val: Origin) -> Self

NOTE: converting to pallet origin loses the origin filter information.

impl From<Origin> for Result<Origin<Runtime>, Origin>

fn from(val: Origin) -> Self

NOTE: converting to pallet origin loses the origin filter information.

impl From<OriginCaller> for Origin

fn from(x: OriginCaller) -> Self

Converts to this type from the input type.

impl From<RawOrigin<<Runtime as Config>::AccountId, Instance1>> for Origin

fn from(x: Origin<Runtime, Instance1>) -> Self

Convert to runtime origin using [pallet_collective::Config::BaseCallFilter].

impl From<RawOrigin<<Runtime as Config>::AccountId>> for Origin

fn from(x: Origin<Runtime>) -> Self

Convert to runtime origin, using as filter: [frame_system::Config::BaseCallFilter].

impl OriginTrait for Origin

type Call = <Runtime as Config>::Call

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

type PalletsOrigin = OriginCaller

The caller origin, overarching type of all pallets origins.

type AccountId = <Runtime as Config>::AccountId

The AccountId used across the system.

fn add_filter(&mut self, filter: impl Fn(&Self::Call) -> bool + 'static)

Add a filter to the origin.

fn reset_filter(&mut self)

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

fn set_caller_from(&mut self, other: impl Into<Self>)

Replace the caller with caller from the other origin

fn filter_call(&self, call: &Self::Call) -> bool

Filter the call if caller is not root, if false is returned then the call must be filtered out.

fn caller(&self) -> &Self::PalletsOrigin

Get the caller.

fn try_with_caller<R>(
    self,
    f: impl FnOnce(Self::PalletsOrigin) -> Result<R, Self::PalletsOrigin>
) -> Result<R, Self>

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

fn none() -> Self

Create with system none origin and frame_system::Config::BaseCallFilter.

fn root() -> Self

Create with system root origin and frame_system::Config::BaseCallFilter.

fn signed(by: Self::AccountId) -> Self

Create with system signed origin and frame_system::Config::BaseCallFilter.

fn as_signed(self) -> Option<Self::AccountId>

Extract the signer from the message if it is a Signed origin.