import Asset from "./Asset";
import { ethers } from "ethers";
import { SynthsAssetsConfig, AssetsConfig, InitOptions } from "../types/assets.t";
declare class Synths {
    #private;
    config: SynthsAssetsConfig;
    assets: AssetsConfig;
    chainId: number;
    /**
     * @notice Creates an instance of the Synths SDK.
     * @param options - Ethers Synths configuration.
     * @returns The Synths SDK instance.
     * @throws "Synths not found in the current network".
     */
    static create(options: InitOptions): Promise<Synths>;
    /**
     * Connects the SDK to an asset.
     * @param config - Ethers Asset configuration
     */
    connectAsset(assetIdentifier: string): Asset;
    getLSPPortfolio(): Promise<{
        symbol: string;
        balance: ethers.BigNumber;
        price: number;
        collateralSymbol: string;
        status: boolean;
    }[]>;
    /**
     * Initializes the Synths SDK instance.
     * @param options - Ethers Synths configuration
     * @throws "Synths not found in the current network"
     */
    init(options: InitOptions): Promise<void>;
}
export default Synths;