import { z } from 'zod';
export declare const currencyCode: z.core.$ZodBranded<z.ZodString, "CurrencyCode", "out">;
export type CurrencyCode = z.infer<typeof currencyCode>;
export declare const moneyAmount: z.core.$ZodBranded<z.ZodString, "MoneyAmount", "out">;
export type MoneyAmount = z.infer<typeof moneyAmount>;
export declare const money: z.ZodObject<{
    amount: z.core.$ZodBranded<z.ZodString, "MoneyAmount", "out">;
    currency: z.core.$ZodBranded<z.ZodString, "CurrencyCode", "out">;
}, z.core.$strip>;
export type Money = z.infer<typeof money>;
/** quantity × unit price, half-up at 6 dp. Both args are decimal strings. */
export declare function mulDecimal(qty: string, amount: string): string;
export declare function addDecimal(a: string, b: string): string;
export declare function compareDecimal(a: string, b: string): -1 | 0 | 1;
export declare function moneyOf(amount: string, currency: string): Money;
export declare function addMoney(a: Money, b: Money): Money;
export declare function mulMoney(qty: string, unitPrice: Money): Money;
//# sourceMappingURL=money.d.ts.map