import { FormPaymentData, FormConfig, ProviderConfigs } from '../lib/types';
export type GooglePayButtonOptions = {
    buttonColor?: 'default' | 'black' | 'white';
};
export declare function loadProviderSDKs(params: {
    paymentInitData?: FormPaymentData;
}): Promise<void[]>;
export declare function getGooglePayClient(): any;
export declare function getGooglePayButton(googlePayConfig: ProviderConfigs["googlePay"], options?: GooglePayButtonOptions): HTMLDivElement | null;
export declare function renderGooglePayButton(config: FormConfig): void;
export declare function canMakeGooglePayPayments(providerConfigs?: ProviderConfigs): Promise<boolean>;
export declare function canMakeApplePayPayments(): any;
export declare function hasValidApplePayConfig(applePayConfig?: ProviderConfigs["applePay"]): boolean;
export declare function hasValidGooglePayConfig(googlePayConfig?: ProviderConfigs["googlePay"]): boolean;
export declare function prepareProviders(config: FormConfig, returnUrl: string): Promise<{
    applePay: {
        canMakePayments: any;
        transactionId?: string;
        requestPayload?: Record<string, any> | undefined;
        initMeta?: Record<string, any>;
    };
    googlePay: {
        isReadyToPay: boolean;
        transactionId?: string;
        transactionInfo?: {
            totalPrice: string;
            totalPriceStatus: string;
            currencyCode: string;
            countryCode: string;
        } | undefined;
        tokenization?: {
            type: string;
            parameters: Record<string, any>;
        } | undefined;
        isReadyToPayRequest?: {
            apiVersion: number;
            apiVersionMinor: number;
            allowedPaymentMethods: {
                type: string;
                parameters: Record<string, any>;
            }[];
        } | undefined;
        paymentDataRequest?: {
            apiVersion: number;
            apiVersionMinor: number;
            allowedPaymentMethods: {
                type: string;
                parameters: Record<string, any>;
            }[];
            transactionInfo: {
                totalPrice: string;
                totalPriceStatus: string;
                currencyCode: string;
                countryCode: string;
            };
            merchantInfo: {
                merchantName: string;
                merchantId?: string;
            };
        } | undefined;
        initMeta?: Record<string, any>;
    };
}>;