import { type RuntimeState } from './config.js';
import { type RuntimeReleaseManifest } from './runtime-release.js';
import { type VersionPointer } from './version-store.js';
export interface AdoptionResult {
    status: 'already-adopted' | 'completed';
    selection: VersionPointer;
    oldPid?: number;
    newPid?: number;
}
export declare function adoptVersionStore(options: {
    currentVersion: string;
    manifestUrl?: string;
    fetchImpl?: typeof fetch;
    platform?: NodeJS.Platform;
    arch?: string;
    prepare?: (manifest: RuntimeReleaseManifest, manifestUrl: string) => Promise<VersionPointer>;
    bootstrapCliPath?: string;
    runLauncher?: (launchSpecPath: string, launcherPath: string) => void | Promise<void>;
    restartBootstrap?: (launchSpecPath: string, bootstrapCliPath: string) => void | Promise<void>;
    verifyReplacement?: (oldPid: number, version: string, selection: VersionPointer) => Promise<RuntimeState>;
}): Promise<AdoptionResult>;