import { AMMStateResponse, OrderBooksResponse } from '../../backend/secrettune/BorosCoreSDK';
import { AMMContractState } from './PositiveAMMMath';
export declare function calcAMMImpliedRate(ammStateResponse: AMMStateResponse, isPositiveAMM: boolean): number;
export declare function combineMarketOrderBookAndAMM(tickSize: number, marketOrderBook: OrderBooksResponse, ammStateResponse: AMMStateResponse, isPositiveAMM: boolean, ammShiftedRate: string, orderBookSizePerSide?: number): OrderBooksResponse;
export declare function calSwapAMMFromToRate({ fromRate, toRate, isPositiveAMM, state, }: {
    fromRate: number;
    toRate: number;
    isPositiveAMM: boolean;
    state: AMMContractState;
}): bigint;
export declare function calcSwapAMMToRate({ rate, isPositiveAMM, state, }: {
    rate: number;
    isPositiveAMM: boolean;
    state: AMMContractState;
}): bigint;