import { Cast, User, CastApi, UserApi, VerificationApi, NotificationsApi, ReactionsApi, FollowsApi, ErrorRes, Reaction, ReactionWithCastMeta, VerificationResponseResult, ReactionsAndRecastsNotification, Recaster } from './openapi/index.js';
import { AxiosError, AxiosInstance } from 'axios';
import { Logger } from '../logger.js';
import type { SetRequired } from 'type-fest';
export declare class NeynarV1APIClient {
    private readonly logger;
    readonly apis: {
        user: UserApi;
        cast: CastApi;
        verification: VerificationApi;
        notifications: NotificationsApi;
        reactions: ReactionsApi;
        follows: FollowsApi;
    };
    /**
     * Instantiates a NeynarV1APIClient
     *
     * Note: A Wallet must be provided if the API client is to mint new AuthTokens
     */
    constructor(apiKey: string, { logger, axiosInstance, }?: {
        logger?: Logger;
        axiosInstance?: AxiosInstance;
    });
    /**
     * Utility for parsing errors returned by the Neynar API servers. Returns true
     * if the given error is caused by an error response from the server, and
     * narrows the type of `error` accordingly.
     */
    static isApiErrorResponse(error: any): error is SetRequired<AxiosError<ErrorRes>, 'response'>;
    /**
     * Fetches casts in a given thread. See [Neynar documentation](https://docs.neynar.com/reference/get-all-casts-in-thread)
     * Note that the parent provided by the caller is included in the response.
     */
    fetchCastsInThread(threadParentHash: string, viewerFid?: number): Promise<Cast[] | null>;
    /**
     * Gets all casts (including replies and recasts) created by the specified user. See [Neynar documentation](https://docs.neynar.com/reference/get-all-casts-from-user)
     *
     */
    fetchCastsForUser(fid: number, options?: {
        parentUrl?: string;
        viewerFid?: number;
        pageSize?: number;
    }): AsyncGenerator<Cast, void, undefined>;
    /**
     * Gets recent casts created by the specified user. See [Neynar documentation](https://docs.neynar.com/reference/get-recent-casts-from-protocol)
     *
     */
    fetchRecentCasts(options?: {
        viewerFid?: number;
        pageSize?: number;
    }): AsyncGenerator<Cast, void, undefined>;
    /**
     * A list of users in reverse chronological order based on sign up. See [Neynar documentation](https://docs.neynar.com/reference/get-recent-users-from-protocol)
     */
    fetchRecentUsers(options?: {
        viewerFid?: number;
        pageSize?: number;
    }): AsyncGenerator<User, void, undefined>;
    /**
     * Fetch all likes by a given user. See [Neynar documentation](https://docs.neynar.com/reference/get-user-cast-likes)
     */
    fetchUserCastLikes(fid: number, options?: {
        viewerFid?: number;
        pageSize?: number;
    }): AsyncGenerator<ReactionWithCastMeta, void, undefined>;
    /**
     * Gets the specified user via their FID (if found). See [Neynar documentation](https://docs.neynar.com/reference/get-user-information-by-fid)
     */
    lookupUserByFid(fid: number, viewerFid?: number): Promise<User | null>;
    /**
     * Gets the specified user via their username (if found). See [Neynar documentation](https://docs.neynar.com/reference/get-user-information-by-username)
     */
    lookupUserByUsername(username: string, viewerFid?: number): Promise<User | null>;
    /**
     * Gets the custody address for the specified user via their username (if found). See [Neynar documentation](https://docs.neynar.com/reference/get-custody-address)
     */
    fetchCustodyAddressForUser(fid: number): Promise<string | null>;
    /**
     * Gets all known verifications of a user. See [Neynar documentation](https://docs.neynar.com/reference/get-user-verifications)
     */
    fetchUserVerifications(fid: number): Promise<VerificationResponseResult | null>;
    /**
     * Checks if a given Ethereum address has a Farcaster user associated with it.
     * Note: if an address is associated with multiple users, the API will return
     * the user who most recently published a verification with the address
     * (based on when Warpcast received the proof, not a self-reported timestamp).
     * See [Neynar documentation](https://docs.neynar.com/reference/get-user-by-verification)
     */
    lookupUserByVerification(address: string): Promise<User | null>;
    /**
     * Gets a list of mentions and replies to the user’s casts in reverse chronological order. See [Neynar documentation](https://docs.neynar.com/reference/get-user-mentions-and-replies)
     */
    fetchMentionAndReplyNotifications(fid: number, options?: {
        viewerFid?: number;
        pageSize?: number;
    }): AsyncGenerator<Cast, void, undefined>;
    /**
     *Get a list of likes and recasts to the users’s casts in reverse chronological order. See [Neynar documentation](https://docs.neynar.com/reference/get-user-likes-and-recasts)
     */
    fetchUserLikesAndRecasts(fid: number, options?: {
        viewerFid?: number;
        pageSize?: number;
    }): AsyncGenerator<ReactionsAndRecastsNotification, void, undefined>;
    /**
     * Lists a given cast's likes. See [Neynar documentation](https://docs.neynar.com/reference/get-all-like-reactions-for-a-cast)
     */
    fetchCastLikes(castHash: string, options?: {
        viewerFid?: number;
        pageSize?: number;
    }): AsyncGenerator<Reaction, void, undefined>;
    /**
     * Get All Reactions For a Cast. See [Neynar documentation](https://docs.neynar.com/reference/get-cast-reactions)
     */
    fetchCastReactions(castHash: string, options?: {
        viewerFid?: number;
        pageSize?: number;
    }): AsyncGenerator<Reaction, void, undefined>;
    /**
     * Get the list of users who have recasted a specific cast. See [Neynar documentation](https://docs.neynar.com/reference/get-list-of-recasters)
     */
    fetchRecasters(castHash: string, options?: {
        viewerFid?: number;
        pageSize?: number;
    }): AsyncGenerator<Recaster, void, undefined>;
    /**
     * Get all users that follow the specified user. See [Neynar documentation](https://docs.neynar.com/reference/get-list-of-followers)
     */
    fetchUserFollowers(fid: number, viewerFid?: number): Promise<User[]>;
    /**
     * Get all users the specified user is following. See [Neynar documentation](https://docs.neynar.com/reference/get-list-of-following)
     */
    fetchUserFollowing(fid: number, viewerFid?: number): Promise<User[]>;
}