import { ASGCardClient } from '@asgcard/sdk';

const client = new ASGCardClient({
  privateKey: 'S...', // Stellar secret key
});

// Create a $10 virtual card
const result = await client.createCard({
  amount: 10,
  nameOnCard: 'AI AGENT',
  email: 'agent@example.com',
});

console.log(result.card.cardId);          // card_xxxx
console.log(result.detailsEnvelope);      // { cardNumber, cvv, expiry, ... }
console.log(result.payment.txHash);       // Stellar tx hash

const card = await client.createCard({
  amount: 50,            // Any amount $5–$5,000
  nameOnCard: 'MY AGENT',
  email: 'agent@example.com',
});

const funded = await client.fundCard({
  amount: 25,
  cardId: 'card_xxxx',
});

const pricing = await client.getPricing();
// { cardFee: 10, topUpPercent: 3.5, minAmount: 5, maxAmount: 5000 }

const health = await client.health();
// { status: 'ok', version: '0.3.1' }

const { cards } = await client.listCards();
// cards: [{ cardId, nameOnCard, lastFour, balance, status, createdAt }]

const result = await client.getTransactions('card_xxxx');
// { cardId, transactions: [{ id, type, amount, status, merchantName, createdAt }], pagination }

const result = await client.getBalance('card_xxxx');
// { cardId, balance: 25.00, currency: 'USD', status: 'active', source: '4payments' }

import {
  parseChallenge,
  buildPaymentTransaction,
  buildPaymentPayload,
  handleX402Payment,
} from '@asgcard/sdk';