import { ApiConfig as GatewayConfig } from 'arweave/node/lib/api';
export default class Config {
    static gateway: GatewayConfig;
    static defaultAvatarURI: string;
    static defaultBannerURI: string;
    constructor(gatewayConfig: GatewayConfig, defaultAvatarUri: string, defaultBannerUri: string);
    setDefaultAvatarUri(uri: string): void;
    setDefaultBannerUri(uri: string): void;
}