import { BigNumber as EthBigNumber } from "@ethersproject/bignumber";
import { IContractOrder } from "../types/internal";
import { IRelayerMakerOrder } from "../types/relayer";
export declare function convertToAPIPercentageOdds(decimal: number): EthBigNumber;
export declare function convertFromAPIPercentageOdds(odds: string): number;
export declare function convertToContractOrder(order: IRelayerMakerOrder): IContractOrder;
export declare function convertToTrueTokenAmount(amount: number, baseToken: string): string;
export declare function convertToDisplayAmount(amount: string, baseToken: string): string;
export declare function convertToTakerPayAmount(amount: string, odds: EthBigNumber): EthBigNumber;