import { MaybeRefOrGetter } from '@vueuse/core';
export declare function useAvatar(pubKey: MaybeRefOrGetter<string>, picSize?: MaybeRefOrGetter<number>): {
    avatar: import("vue").Ref<any>;
    blink: import("vue").Ref<any>;
};
export declare function useUserAvatar(): {
    remove: () => void;
    upload: (file: any) => Promise<void>;
    avatar: import("vue").Ref<any>;
};
