import BigNumber from 'bignumber.js';
import { BigNumberValue } from './bignumber';
interface CalculateCompoundedInterestRequest {
    rate: BigNumberValue;
    currentTimestamp: number;
    lastUpdateTimestamp: number;
}
export declare function calculateCompoundedInterest({ rate, currentTimestamp, lastUpdateTimestamp, }: CalculateCompoundedInterestRequest): BigNumber;
interface CompoundedBalanceRequest {
    principalBalance: BigNumberValue;
    reserveIndex: BigNumberValue;
    reserveRate: BigNumberValue;
    lastUpdateTimestamp: number;
    currentTimestamp: number;
}
export declare function getCompoundedBalance({ principalBalance: _principalBalance, reserveIndex, reserveRate, lastUpdateTimestamp, currentTimestamp, }: CompoundedBalanceRequest): BigNumber;
interface LinearInterestRequest {
    rate: BigNumberValue;
    currentTimestamp: number;
    lastUpdateTimestamp: number;
}
export declare function calculateLinearInterest({ rate, currentTimestamp, lastUpdateTimestamp, }: LinearInterestRequest): BigNumber;
interface ReserveNormalizedIncomeRequest {
    rate: BigNumberValue;
    index: BigNumberValue;
    lastUpdateTimestamp: number;
    currentTimestamp: number;
}
export declare function getReserveNormalizedIncome({ rate, index, lastUpdateTimestamp, currentTimestamp, }: ReserveNormalizedIncomeRequest): BigNumber;
interface LinearBalanceRequest {
    balance: BigNumberValue;
    index: BigNumberValue;
    rate: BigNumberValue;
    lastUpdateTimestamp: number;
    currentTimestamp: number;
}
export declare function getLinearBalance({ balance, index, rate, lastUpdateTimestamp, currentTimestamp, }: LinearBalanceRequest): BigNumber;
interface CompoundedStableBalanceRequest {
    principalBalance: BigNumberValue;
    userStableRate: BigNumberValue;
    lastUpdateTimestamp: number;
    currentTimestamp: number;
}
export declare function getCompoundedStableBalance({ principalBalance: _principalBalance, userStableRate, lastUpdateTimestamp, currentTimestamp, }: CompoundedStableBalanceRequest): BigNumber;
interface HealthFactorFromBalanceRequest {
    collateralBalanceMarketReferenceCurrency: BigNumberValue;
    borrowBalanceMarketReferenceCurrency: BigNumberValue;
    currentLiquidationThreshold: BigNumberValue;
}
export declare function calculateHealthFactorFromBalances({ borrowBalanceMarketReferenceCurrency, collateralBalanceMarketReferenceCurrency, currentLiquidationThreshold, }: HealthFactorFromBalanceRequest): BigNumber;
interface HealthFactorFromBalanceBigUnitsRequest {
    collateralBalanceMarketReferenceCurrency: BigNumberValue;
    borrowBalanceMarketReferenceCurrency: BigNumberValue;
    currentLiquidationThreshold: BigNumberValue;
}
export declare function calculateHealthFactorFromBalancesBigUnits({ collateralBalanceMarketReferenceCurrency, borrowBalanceMarketReferenceCurrency, currentLiquidationThreshold, }: HealthFactorFromBalanceBigUnitsRequest): BigNumber;
interface AvailableBorrowsMarketReferenceCurrencyRequest {
    collateralBalanceMarketReferenceCurrency: BigNumberValue;
    borrowBalanceMarketReferenceCurrency: BigNumberValue;
    currentLtv: BigNumberValue;
}
export declare function calculateAvailableBorrowsMarketReferenceCurrency({ collateralBalanceMarketReferenceCurrency, borrowBalanceMarketReferenceCurrency, currentLtv, }: AvailableBorrowsMarketReferenceCurrencyRequest): BigNumber;
interface MarketReferenceCurrencyAndUsdBalanceRequest {
    balance: BigNumberValue;
    priceInMarketReferenceCurrency: BigNumberValue;
    marketReferenceCurrencyDecimals: number;
    decimals: number;
    marketReferencePriceInUsdNormalized: BigNumberValue;
}
interface MarketReferenceAndUsdBalanceResponse {
    marketReferenceCurrencyBalance: BigNumber;
    usdBalance: BigNumber;
}
/**
 * @returns non humanized/normalized values for usd/marketReference
 */
export declare function getMarketReferenceCurrencyAndUsdBalance({ balance, priceInMarketReferenceCurrency, marketReferenceCurrencyDecimals, decimals, marketReferencePriceInUsdNormalized, }: MarketReferenceCurrencyAndUsdBalanceRequest): MarketReferenceAndUsdBalanceResponse;
export {};
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