Struct ActorStore 

pub struct ActorStore { /* private fields */ }

Implementations

impl ActorStore

pub fn new(pool: SqlitePool) -> Self

pub async fn get(&self, actor_id: &str) -> KernelResult<Option<ActorRecord>>

Look up an actor by ID. Returns None if not found.

pub async fn exists(&self, actor_id: &str) -> KernelResult<bool>

Check if an actor exists in the actors table.

pub async fn is_active(&self, actor_id: &str) -> KernelResult<bool>

Check if an actor is active (exists and status = ‘active’).

pub async fn create_in_tx( &self, tx: &mut Transaction<'_, Sqlite>, spec: &CreateActorSpec, ) -> KernelResult<()>

Insert a new actor within an existing transaction.

pub async fn set_status_in_tx( &self, tx: &mut Transaction<'_, Sqlite>, actor_id: &str, status: &ActorStatus, ) -> KernelResult<()>

Update an actor’s status within an existing transaction.

pub async fn next_sequence( &self, creator_id: &str, purpose: &str, ) -> KernelResult<i64>

Get the next sequence number for a given creator + purpose pair. Used for derived identity (agent ID generation).

pub async fn list_active_with_shares(&self) -> KernelResult<Vec<(String, f64)>>

List all active actors with energy_share > 0. Returns (actor_id, energy_share) pairs for energy production distribution (PIP-001 §3).

pub async fn list_children( &self, parent_id: &str, ) -> KernelResult<Vec<ActorRecord>>

List all direct children of a given actor.

pub async fn list_descendants( &self, ancestor_id: &str, ) -> KernelResult<Vec<ActorRecord>>

List all active descendants of a given actor — actors whose lineage JSON array contains the ancestor_id.

Used for cascade freeze operations. When an actor is frozen, all actors in its subtree (identified by lineage) are also frozen.

Trait Implementations

impl Clone for ActorStore

fn clone(&self) -> ActorStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.