Restart Store Protocol • AI Agent SDK

RestartStoreProtocol: Durable-store contract for cross-boot restart timestamps (Issue #4603).

RestartStoreProtocol

Defined in the protocols module.

Durable-store contract for cross-boot restart timestamps (Issue #4603).

The pure decision (:class:PersistentRestartLoopGuard) lives in core; the wrapper injects a concrete store that reads/writes the timestamps to a small sentinel file. Both methods are best-effort: an implementation that cannot reach its backing store returns `[] from :meth:load_events and silently drops :meth:save_events`, so the breaker degrades to in-memory behaviour rather than crashing the gateway it protects.

Methods

Source