import BigNumber from 'bignumber.js';
import { BorrowLendRate } from '@sonarwatch/portfolio-core';
import { LendingMarket, PoolReward, Reserve } from './types';
export declare function getPoolsRewardsMaps(lendingMarkets: LendingMarket[] | undefined): [PoolRewardById, PoolsRewardByManagerId];
type PoolRewardById = Map<string, PoolReward>;
type PoolsRewardByManagerId = Map<string, PoolReward[]>;
export declare function getRatesAsMap(borrowLendRates: BorrowLendRate[] | undefined): Map<string, BorrowLendRate>;
export declare function getBorrowApr(utilization: BigNumber, borrowedAmount: BigNumber, availableAmount: BigNumber, reserveFields: Reserve): number;
export declare function getDepositApr(utilization: BigNumber, borrowApr: number, reserveFields: Reserve): number;
export {};