interface IGetPrices {
    prices: number[];
}
export declare const getTokenPrices: (chainId: number, erc20Addresses: string[]) => Promise<IGetPrices>;
interface GetPreviousDayPricesResponse {
    status: 'success' | 'failed';
    tokenPreviousDayPrices: Record<string, number>;
}
export declare const getTokenPreviousDayPrices: (uniqueErc20TokensByChain: Record<number, string[]>) => Promise<GetPreviousDayPricesResponse>;
export {};
