import { useInternalDynamicContext } from '../../../../context/DynamicContext/useDynamicContext';
import type { CryptoToken } from './CryptoTokenSelectScreen';
export type UseMoonPayOnrampParams = {
    /** Pre-select a token; falls back to the first available currency when invalid. */
    initialToken?: string;
    merchantName?: string;
    /** Override the wallet address; defaults to the primary wallet address. */
    walletAddressOverride?: string;
    /** Called with the signed MoonPay URL instead of opening a popup. */
    onPaymentCreated?: (paymentUrl: string) => void;
};
export type UseMoonPayOnrampReturn = {
    primaryWallet: ReturnType<typeof useInternalDynamicContext>['primaryWallet'];
    availableTokens: CryptoToken[];
    tokensLoading: boolean;
    tokensError: boolean;
    selectedToken: string;
    setSelectedToken: (tokenCode: string) => void;
    isOpening: boolean;
    error: string | null;
    effectiveWalletAddress: string;
    openMoonPay: () => void;
};
/**
 * Owns the MoonPay onramp data + actions: fetching supported currencies for the
 * connected wallet's chain, tracking the selected token, and opening the signed
 * MoonPay URL (validated against *.moonpay.com over HTTPS). The presentational
 * MoonPayOnramp view consumes this hook.
 */
export declare const useMoonPayOnramp: ({ initialToken, merchantName, walletAddressOverride, onPaymentCreated, }: UseMoonPayOnrampParams) => UseMoonPayOnrampReturn;