import BigNumber from 'bignumber.js';
import { MiningRewardTokenWithAprI } from '../../types';
export declare function useTotalRewardUSD({ rewardTokenWithAprList, }: {
    rewardTokenWithAprList: Array<Pick<MiningRewardTokenWithAprI, 'pendingReward' | 'usdPrice'>>;
}): BigNumber | undefined;
