Struct pallet_membership::Module

pub struct Module<T: Config<I>, I: Instance = DefaultInstance>(_);

Implementations

impl<T: Config<I> + 'static, I: Instance> Module<T, I>

pub fn members() -> Vec<T::AccountId>

The current membership, stored as an ordered Vec.

pub fn prime() -> Option<T::AccountId>

The current prime member, if one exists.

impl<T: Config<I>, I: Instance> Module<T, I>

Can also be called using Call.

pub fn add_member(origin: T::Origin, who: T::AccountId) -> DispatchResult

Add a member who to the set.

May only be called from T::AddOrigin.

NOTE: Calling this function will bypass origin filters.

pub fn remove_member(origin: T::Origin, who: T::AccountId) -> DispatchResult

Remove a member who from the set.

May only be called from T::RemoveOrigin.

NOTE: Calling this function will bypass origin filters.

pub fn swap_member(
    origin: T::Origin,
    remove: T::AccountId,
    add: T::AccountId
) -> DispatchResult

Swap out one member remove for another add.

May only be called from T::SwapOrigin.

Prime membership is not passed from remove to add, if extant.

NOTE: Calling this function will bypass origin filters.

pub fn reset_members(
    origin: T::Origin,
    members: Vec<T::AccountId>
) -> DispatchResult

Change the membership to a new set, disregarding the existing membership. Be nice and pass members pre-sorted.

May only be called from T::ResetOrigin.

NOTE: Calling this function will bypass origin filters.

pub fn change_key(origin: T::Origin, new: T::AccountId) -> DispatchResult

Swap out the sending member for some other key new.

May only be called from Signed origin of a current member.

Prime membership is passed from the origin account to new, if extant.

NOTE: Calling this function will bypass origin filters.

pub fn set_prime(origin: T::Origin, who: T::AccountId) -> DispatchResult

Set the prime member. Must be a current member.

May only be called from T::PrimeOrigin.

NOTE: Calling this function will bypass origin filters.

pub fn clear_prime(origin: T::Origin) -> DispatchResult

Remove the prime member if it exists.

May only be called from T::PrimeOrigin.

NOTE: Calling this function will bypass origin filters.

Trait Implementations

impl<T: Config<I>, I: Instance> Callable<T> for Module<T, I>

type Call = Call<T, I>

impl<T: Clone + Config<I>, I: Clone + Instance> Clone for Module<T, I>

fn clone(&self) -> Module<T, I>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Config<I>, I: Instance> Contains<<T as Config>::AccountId> for Module<T, I>

fn sorted_members() -> Vec<T::AccountId>

Get a vector of all members in the set, ordered.

fn count() -> usize

Get the number of items in the set.

pub fn contains(t: &T) -> bool

Return true if this "contains" the given value t.

impl<T: Copy + Config<I>, I: Copy + Instance> Copy for Module<T, I>

impl<T: Config<I>, I: Instance> Debug for Module<T, I> where
    T: Debug,
    I: Debug, 

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

Formats the value using the given formatter.

impl<T: Eq + Config<I>, I: Eq + Instance> Eq for Module<T, I>

impl<T: Config<I>, I: Instance> GetPalletVersion for Module<T, I>

fn current_version() -> PalletVersion

Returns the current version of the pallet.

fn storage_version() -> Option<PalletVersion>

Returns the version of the pallet that is stored in storage.

impl<T: Config<I>, I: Instance> IntegrityTest for Module<T, I>

pub fn integrity_test()

Run integrity test.

impl<T: Config<I>, I: Instance> ModuleErrorMetadata for Module<T, I>

fn metadata() -> &'static [ErrorMetadata]

impl<T: Config + Config<I>, I: Instance> OffchainWorker<<T as Config>::BlockNumber> for Module<T, I>

pub fn offchain_worker(_n: BlockNumber)

This function is being called after every block import (when fully synced).

impl<T: Config + Config<I>, I: Instance> OnFinalize<<T as Config>::BlockNumber> for Module<T, I>

pub fn on_finalize(_n: BlockNumber)

The block is being finalized. Implement to have something happen.

impl<T: Config<I>, I: Instance> OnGenesis for Module<T, I>

fn on_genesis()

Something that should happen at genesis.

impl<T: Config + Config<I>, I: Instance> OnInitialize<<T as Config>::BlockNumber> for Module<T, I>

pub fn on_initialize(_n: BlockNumber) -> u64

The block is being initialized. Implement to have something happen.

impl<T: Config<I>, I: Instance> OnRuntimeUpgrade for Module<T, I>

fn on_runtime_upgrade() -> Weight

Perform a module upgrade.

impl<T: PartialEq + Config<I>, I: PartialEq + Instance> PartialEq<Module<T, I>> for Module<T, I>

fn eq(&self, other: &Module<T, I>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Module<T, I>) -> bool

This method tests for !=.

impl<T: Config<I>, I: Instance> StructuralEq for Module<T, I>

impl<T: Config<I>, I: Instance> StructuralPartialEq for Module<T, I>