Struct AuthoritySet 

pub struct AuthoritySet {
    pub state_id: u64,
    pub level: AuthorityLevel,
    pub authorities: HashSet<NodeId>,
    pub delegations: Vec<(NodeId, NodeId)>,
}

Authority set - who has authority over a state

Fields

state_id: u64

The state this authority set governs

level: AuthorityLevel

Authority level

authorities: HashSet<NodeId>

Nodes with authority (empty for Open level)

delegations: Vec<(NodeId, NodeId)>

Delegation chain (who granted authority to whom)

Implementations

impl AuthoritySet

pub fn exclusive(state_id: u64, owner: NodeId) -> Self

Create an exclusive authority set (single owner)

pub fn shared(state_id: u64, owners: Vec<NodeId>) -> Self

Create a shared authority set

pub fn open(state_id: u64) -> Self

Create an open authority set (anyone can mutate)

pub fn frozen(state_id: u64) -> Self

Create a frozen authority set (no mutations)

pub fn has_authority(&self, node: NodeId) -> bool

Check if a node has authority

pub fn grant(&mut self, granter: NodeId, grantee: NodeId) -> bool

Add authority for a node (for shared level)

pub fn revoke(&mut self, revoker: NodeId, revokee: NodeId) -> bool

Remove authority from a node

Trait Implementations

impl Clone for AuthoritySet

fn clone(&self) -> AuthoritySet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuthoritySet

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

Formats the value using the given formatter.