import Decimal from "decimal.js";
import { OrderSide } from "../program/types";
export interface OrderbookDecimals {
    orderbookId: string;
    baseDecimals: number;
    quoteDecimals: number;
    priceDecimals: number;
    tickSize?: bigint;
}
export interface ScaledAmounts {
    amountIn: bigint;
    amountOut: bigint;
    makerAmount: bigint;
    takerAmount: bigint;
}
export declare class ScalingError extends Error {
    constructor(message: string);
    static nonPositivePrice(value: string): ScalingError;
    static nonPositiveSize(value: string): ScalingError;
    static overflow(context: string): ScalingError;
    static zeroAmount(): ScalingError;
    static fractionalAmount(value: string): ScalingError;
    static invalidDecimal(input: string, reason: string): ScalingError;
}
export declare function alignPriceToTick(price: Decimal, decimals: OrderbookDecimals): Decimal;
export declare function scalePriceSize(priceInput: string | Decimal, sizeInput: string | Decimal, side: OrderSide, decimals: OrderbookDecimals): ScaledAmounts;
export interface LegacyScaledAmounts {
    makerAmount: bigint;
    takerAmount: bigint;
}
export declare function scalePriceSizeLegacy(price: string, size: string, side: OrderSide, decimals: OrderbookDecimals): LegacyScaledAmounts;
//# sourceMappingURL=scaling.d.ts.map