import { NetworkIdType } from '@sonarwatch/portfolio-core';
import { Cache } from '../../Cache';
export declare const nftImagesUndefinedValue = "undefined";
export declare function getImagefromUri(uri: string | undefined, networkId: NetworkIdType, cache: Cache): Promise<string | undefined>;
export declare const imageExtensions: string[];
export declare function getImagefromHttpUrl(url: string): Promise<string | undefined>;
export declare function getImagefromIpfsUrl(url: string): Promise<string | undefined>;