import type { ExtensionContext } from "@earendil-works/pi-coding-agent";
import type { DelegateClientAvailability, DelegateRuntimeErrorCode, DelegateRuntimeReceipt } from "./types.js";
export type DelegateRuntimeModuleLoader = () => Promise<unknown>;
export type DelegateRuntimeModuleImporter = (moduleId: string) => Promise<unknown>;
export declare function importDelegateRuntime(importer?: DelegateRuntimeModuleImporter): Promise<unknown>;
/** Decode the pi-delegate v1 receipt envelope: required fields strict, additive fields tolerated. */
export declare function decodeDelegateRuntimeReceipt(value: unknown): DelegateRuntimeReceipt | undefined;
export declare function delegateRuntimeErrorCode(error: unknown): DelegateRuntimeErrorCode | undefined;
export declare function errorMessage(error: unknown): string;
/** Load the optional peer without making standalone pi-work extension loading fail. */
export declare function loadDelegateClient(context: ExtensionContext, loadModule?: DelegateRuntimeModuleLoader): Promise<DelegateClientAvailability>;