@paydock/client-sdk/bundles/types/open-wallets/google-pay-open-wallet-button.d.ts

Paydock client sdk

import { type GetConfigResponse } from '../api/api-service-internal';
import type { OpenWalletService } from './base/open-wallet.service';
import { OpenWalletButtons } from './base/open-wallet-buttons';
import type { GooglePayOpenWalletMeta } from './interfaces/google-pay';
import type { WalletType } from './types';
/**
 * @classdesc Google Pay wallet button that creates One-Time Tokens (OTT) via Google Pay.
 *
 * Provides a fully typed Google Pay integration with Google Pay-specific metadata
 * and validates that the service configuration corresponds to a Google Pay service.
 * On `load()`, the button fetches the service configuration and raises an error via `onError`
 * if the service type does not match Google Pay.
 *
 * @class GooglePayOpenWalletButton
 * @extends OpenWalletButtons
 *
 * @param {string} selector - CSS selector of the HTML element that will contain the Google Pay button.
 * @param {string} publicKeyOrAccessToken - Public key or access token for API authentication.
 * @param {string} serviceId - The Google Pay service ID configured in PayDock dashboard.
 * @param {GooglePayOpenWalletMeta} meta - Google Pay-specific metadata (amount, currency, country, card_config, merchant_name, style, etc.).
 *
 * @example
 * const button = new GooglePayOpenWalletButton(
 *   '#wallet-container',
 *   publicKeyOrAccessToken,
 *   serviceId,
 *   {
 *     amount: 100,
 *     currency: 'AUD',
 *     country: 'AU',
 *     merchant_name: 'Your Store',
 *   },
 * );
 * button.setEnv('sandbox');
 * button.onSuccess((data) => console.log('OTT:', data.token));
 * button.onError((error) => console.error('Error:', error));
 * button.load();
 */
export declare class GooglePayOpenWalletButton extends OpenWalletButtons<GooglePayOpenWalletMeta> {
    /** @private */
    readonly walletType: WalletType;
    /**
     * Validates Google Pay-specific required metadata fields.
     * Google Pay has no additional required fields beyond the base (amount, currency, country).
     * @private
     */
    protected validateWalletMeta(): void;
    /**
     * Validates that the service configuration type is Google Pay.
     *
     * @private
     * @param serviceConfig - The service configuration response from the API.
     * @throws {Error} If the service type is not Google Pay.
     */
    protected validateServiceType(serviceConfig: GetConfigResponse): void;
    /**
     * Creates a Google Pay wallet service instance.
     *
     * @private
     * @param serviceConfig - The service configuration response from the API.
     * @returns The Google Pay wallet service instance.
     */
    protected createWalletService(serviceConfig: GetConfigResponse): OpenWalletService;
}
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