import { Falsy } from '../../../common/types';
import { StorageAggregator } from '../../moduleStorages/moduleStorage';
import GlobalConfigService from '../globalConfigService';
import { OverlayService } from '../overlayService';
import { WalletService } from '../walletService';
interface I_TokenFactory {
}
export declare class TokenRegistryService {
    private _globalConfigService;
    private _walletService;
    private overlayService;
    private _storageAggregator;
    private tokenFactory;
    constructor(_globalConfigService: GlobalConfigService, _walletService: WalletService, overlayService: OverlayService, _storageAggregator: StorageAggregator);
    private _init;
    getTokensByApp(appId: string): Promise<I_TokenFactory[]>;
    getAppsByToken(addressToken: string): Promise<string[]>;
    createAppToken(appId: string, symbol: string, name: string, referenceUrl: any, additionalCollaterals?: {
        addr: string;
        referenceUrl: string;
    }[]): Promise<void>;
    linkAppWithToken(appId: string, tokenAddress: string): Promise<void>;
    getErc20TokenInfo(tokenAddress: string | Falsy): Promise<{
        name: any;
        address: string;
        symbol: any;
    }>;
    saveBlobToIpfs(data: any, targetStorages: any): Promise<import("../../../common/types").StorageRef>;
}
export {};