Struct AppState 

pub struct AppState {
    pub graph: Arc<RwLock<GraphDB>>,
    pub logic: Arc<RwLock<RuleEngine>>,
    pub broadcaster: Arc<EventBroadcaster>,
    pub proof_store: Arc<ProofStore>,
    pub user_store: Arc<UserStore>,
}

Shared application state

Fields

graph: Arc<RwLock<GraphDB>>

Graph database instance

logic: Arc<RwLock<RuleEngine>>

Logic validation engine

broadcaster: Arc<EventBroadcaster>

Event broadcaster for subscriptions

proof_store: Arc<ProofStore>

Proof storage and verification

user_store: Arc<UserStore>

User store for authentication

Implementations

impl AppState

pub fn new() -> Self

Create new application state with in-memory graph

pub fn with_graph(graph: GraphDB) -> Self

Create with existing graph database

pub async fn stats(&self) -> GraphStats

Get statistics

Trait Implementations

impl Clone for AppState

fn clone(&self) -> AppState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for AppState

fn default() -> Self

Returns the “default value” for a type.