Struct RoleStore

#[repr(C)]
pub struct RoleStore { /* private fields */ }

Roles Store.

Implementations

impl RoleStore

pub fn enable_role(&mut self, role: &str) -> Result<(), Error>

Enable a role.

pub fn disable_role(&mut self, role: &str) -> Result<(), Error>

Disable a role.

pub fn role_index(&self, role: &str) -> Result<Option<u8>, Error>

Get the index of a role.

pub fn enabled_role_index(&self, role: &str) -> Result<Option<u8>, Error>

Get the index of a enabled role.

pub fn has_role(&self, authority: &Pubkey, role: &str) -> Result<bool, Error>

Check if the given role is granted to the pubkey.

pub fn grant(&mut self, authority: &Pubkey, role: &str) -> Result<(), Error>

Grant a role to the pubkey.

Errors

• The role must be enabled.
• The authority must not already have the role.

pub fn revoke(&mut self, authority: &Pubkey, role: &str) -> Result<(), Error>

Revoke a role from the pubkey.

Errors

• The authority must have the role.

pub fn num_roles(&self) -> usize

Get the number of roles.

pub fn num_members(&self) -> usize

Get the number of members.

pub fn role_value(&self, user: &Pubkey) -> Option<u32>

Get role value for the user.

pub fn members(&self) -> impl Iterator<Item = Pubkey>

Get all members.

pub fn roles(&self) -> impl Iterator<Item = Result<&str, Error>>

Get all roles.

Trait Implementations

impl Clone for RoleStore

fn clone(&self) -> RoleStore

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RoleStore

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

Formats the value using the given formatter.

impl InitSpace for RoleStore

const INIT_SPACE: usize = 4_424usize

Init Space.

impl Zeroable for RoleStore

fn zeroed() -> Self

Calls zeroed.

impl Copy for RoleStore

impl Pod for RoleStore