import { Nip29GroupLeaveRequest } from '../../../types';
export declare const sendGroupLeaveRequest: ({ relay, groupId, leaveRequest, onSuccess, onError, }: {
    relay: string;
    groupId: string;
    leaveRequest: Pick<Nip29GroupLeaveRequest, "reason">;
    onSuccess?: () => void;
    onError?: () => void;
}) => void;