import { z } from 'zod';
/** Minimal AP actor shape for validation */
declare const apActorSchema: z.ZodObject<{
    '@context': z.ZodUnion<readonly [z.ZodString, z.ZodArray<z.ZodUnknown>]>;
    type: z.ZodString;
    id: z.ZodString;
    preferredUsername: z.ZodOptional<z.ZodString>;
    name: z.ZodOptional<z.ZodString>;
    summary: z.ZodOptional<z.ZodString>;
    inbox: z.ZodString;
    outbox: z.ZodOptional<z.ZodString>;
    followers: z.ZodOptional<z.ZodString>;
    following: z.ZodOptional<z.ZodString>;
    url: z.ZodOptional<z.ZodString>;
    icon: z.ZodOptional<z.ZodUnion<readonly [z.ZodObject<{
        type: z.ZodString;
        url: z.ZodString;
        mediaType: z.ZodOptional<z.ZodString>;
    }, z.core.$strip>, z.ZodPipe<z.ZodArray<z.ZodObject<{
        type: z.ZodString;
        url: z.ZodString;
        mediaType: z.ZodOptional<z.ZodString>;
    }, z.core.$strip>>, z.ZodTransform<{
        type: string;
        url: string;
        mediaType?: string | undefined;
    } | undefined, {
        type: string;
        url: string;
        mediaType?: string | undefined;
    }[]>>]>>;
    image: z.ZodOptional<z.ZodUnion<readonly [z.ZodObject<{
        type: z.ZodString;
        url: z.ZodString;
        mediaType: z.ZodOptional<z.ZodString>;
    }, z.core.$strip>, z.ZodPipe<z.ZodArray<z.ZodObject<{
        type: z.ZodString;
        url: z.ZodString;
        mediaType: z.ZodOptional<z.ZodString>;
    }, z.core.$strip>>, z.ZodTransform<{
        type: string;
        url: string;
        mediaType?: string | undefined;
    } | undefined, {
        type: string;
        url: string;
        mediaType?: string | undefined;
    }[]>>]>>;
    publicKey: z.ZodOptional<z.ZodObject<{
        id: z.ZodString;
        owner: z.ZodString;
        publicKeyPem: z.ZodString;
    }, z.core.$strip>>;
    endpoints: z.ZodOptional<z.ZodObject<{
        sharedInbox: z.ZodOptional<z.ZodString>;
    }, z.core.$strip>>;
}, z.core.$strip>;
export type ResolvedActor = z.infer<typeof apActorSchema>;
export type FetchFn = (url: string, init?: RequestInit) => Promise<Response>;
/** Validate raw JSON as an AP actor */
export declare function validateActorResponse(json: unknown): ResolvedActor | null;
/** Extract inbox URL from an actor object */
export declare function extractInbox(actor: ResolvedActor): string;
/** Extract shared inbox URL if available, falling back to personal inbox */
export declare function extractSharedInbox(actor: ResolvedActor): string;
/** Fetch and parse an AP actor by URI */
export declare function resolveActor(actorUri: string, fetchFn: FetchFn): Promise<ResolvedActor | null>;
/** Resolve an actor via WebFinger discovery: username@domain → actor URI → actor JSON */
export declare function resolveActorViaWebFinger(username: string, domain: string, fetchFn: FetchFn): Promise<ResolvedActor | null>;
export {};
//# sourceMappingURL=actorResolver.d.ts.map