import { BigNumber } from "bignumber.js";
import type { Unit } from "@ledgerhq/types-cryptoassets";
import { type FormatterValue } from "./formatCurrencyUnit";
/** Format a fiat price expressed in the unit's smallest atom. */
export declare function formatPrice(unit: Unit, value: BigNumber, opts?: {
    showCode?: boolean;
    locale?: string;
    discreet?: boolean;
}): string;
/** Fragment formatter for AmountDisplay (splits integer / decimal / code parts). */
export declare function formatPriceFragment(unit: Unit, fiatAmount: number, locale: string): FormatterValue;
/** Signed fiat variation with a `<` threshold marker for sub-resolution amounts. */
export declare function formatSignedFiatVariation(fiatAmount: number, unit: Unit, locale: string): string;
/** Pre-round a numeric fiat price using the shared digit rule. */
export declare function roundFiatPrice(price: number): number;
//# sourceMappingURL=priceFormat.d.ts.map