Struct AgentRegistry 

pub struct AgentRegistry { /* private fields */ }

Registry over the server’s own durable store. No pass or message is retained.

Implementations

impl AgentRegistry

pub fn open( store: Arc<dyn DurableStore>, bounds: AgentsConfig, network: String, placer: Option<Arc<dyn Placer>>, seats: Option<Arc<dyn AgentSeats>>, ) -> Result<Arc<Self>, AgentError>

Restores every transition in bounded pages, including retired agents. placer and seats are production Lys bindings, never authority to approve a draft. Only the authenticated approved-draft connector may call Self::execute_approved.

Errors

Invalid bounds, corrupt history, or a failed store read.

pub fn record(&self, name: &str) -> Result<AgentRecord, AgentError>

Reads one whole history, without inventing a transition after restart.

Errors

The name is unknown or the store outcome is unresolved.

pub fn records(&self) -> Result<Vec<AgentRecord>, AgentError>

Every record, including retired stations, in name order.

Errors

The index is unavailable.

pub fn station_records(&self) -> Result<Vec<AgentRecord>, AgentError>

Compact station metadata; topology never clones a transition history.

Errors

The index is unavailable.

pub fn receipt(&self, draft: &str) -> Result<Option<Execution>, AgentError>

Reads the receipt committed in the same batch as its mutation.

Errors

The index is unavailable.

pub fn held(&self, action: &str, draft: &str) -> AgentError

A held response cannot mutate the registry.

pub fn execute_approved( &self, draft: &ApprovedDraft, ) -> Result<Execution, AgentError>

Executes only a draft pulled from Lys by the authenticated connector. Its target and immutable digest are checked again here. Receipt and transition share one event, so a crash cannot keep one without the other. Lys starts and stops use the draft id as their idempotency operation.

Errors

Foreign or changed drafts, a bound, Lys’s refusal, or an unresolved write.

pub fn execute_approved_at( &self, draft: &ApprovedDraft, at_ms: u64, ) -> Result<Execution, AgentError>

Uses the execution owner’s observed time, not the draft’s preparation time.

Errors

The same refusals as Self::execute_approved.

Trait Implementations

impl Debug for AgentRegistry

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

Formats the value using the given formatter.