import { PaymentMethod } from '~/domains/paymentMethods';
import type { ErrorNotification } from '~/components/FunNotification/FunNotification';
import type { AmountInputError } from './state';
export declare const ASSET_DECIMALS = 5;
export declare const USD_DECIMALS = 2;
export declare const USD_INITIAL_AMOUNT = 100;
export declare function getDefaultAmountFromQuickOptions(quickOptions: number[] | undefined): number | undefined;
export declare function getUsdMaxAmount(maxUsd: number): number | null;
export declare function getUsdMinAmount(paymentMethod: PaymentMethod, defaultMin?: number): number;
export interface InputAmountSuggestion {
    autoConfirm: boolean;
    buttonLabel: string;
    usdAmount: number;
}
/**
 * Get suggested amount from error
 * Allow recovery actions to user in the CTA Continue button
 */
export declare const getInputAmountSuggestion: (error: AmountInputError | null) => InputAmountSuggestion | undefined;
export declare const getInputErrorNotification: (error: AmountInputError | null) => ErrorNotification | undefined;