import { ethers } from "ethers";
import { PriceFeed } from "../contract";
export declare class PriceFeedClient {
    readonly signerOrProvider: ethers.Signer | ethers.providers.Provider;
    readonly priceFeedContract: PriceFeed;
    constructor(signerOrProvider: ethers.Signer | ethers.providers.Provider, priceFeedContract: string);
    getLatestPrice(tokenAddress: string): Promise<ethers.BigNumber>;
}