支付貨幣

import payment from '@blocklet/payment-js';

async function createCurrency() {
  try {
    const newCurrency = await payment.paymentCurrencies.create({
      name: 'My Custom Token',
      description: 'An ERC-20 token for our platform',
      payment_method_id: 'pm_xxxxxxxxxxxxxx', // ID of an EVM-based payment method
      contract: '0x..._token_contract_address',
      logo: 'https://example.com/token_logo.png',
    });
    console.log('Payment Currency created:', newCurrency);
  } catch (error) {
    console.error('Error creating payment currency:', error.message);
  }
}

createCurrency();

{
  "id": "curr_xxxxxxxxxxxxxx",
  "livemode": false,
  "active": true,
  "locked": false,
  "is_base_currency": false,
  "payment_method_id": "pm_xxxxxxxxxxxxxx",
  "name": "My Custom Token",
  "description": "An ERC-20 token for our platform",
  "contract": "0x..._token_contract_address",
  "logo": "https://example.com/token_logo.png",
  "symbol": "MCT",
  "decimal": 18,
  "type": "standard",
  "metadata": {},
  "created_at": "2023-10-27T10:00:00.000Z",
  "updated_at": "2023-10-27T10:00:00.000Z"
}

import payment from '@blocklet/payment-js';

async function getCurrency(currencyId) {
  try {
    const currency = await payment.paymentCurrencies.retrieve(currencyId);
    console.log('Retrieved Currency:', currency);
  } catch (error) {
    console.error('Error retrieving currency:', error.message);
  }
}

// Retrieve by ID
getCurrency('curr_xxxxxxxxxxxxxx');

// Or, retrieve by symbol
// getCurrency('USDT');

{
  "id": "curr_xxxxxxxxxxxxxx",
  "livemode": false,
  "active": true,
  "name": "My Custom Token",
  "symbol": "MCT",
  "decimal": 18,
  "type": "standard",
  "created_at": "2023-10-27T10:00:00.000Z",
  "updated_at": "2023-10-27T10:00:00.000Z"
}

import payment from '@blocklet/payment-js';

async function updateCurrency(currencyId) {
  try {
    const updatedCurrency = await payment.paymentCurrencies.update(currencyId, {
      description: 'An updated description for my token.'
    });
    console.log('Currency updated:', updatedCurrency);
  } catch (error) {
    console.error('Error updating currency:', error.message);
  }
}

updateCurrency('curr_xxxxxxxxxxxxxx');

{
  "id": "curr_xxxxxxxxxxxxxx",
  "name": "My Custom Token",
  "description": "An updated description for my token.",
  "symbol": "MCT",
  "decimal": 18,
  "updated_at": "2023-10-27T11:30:00.000Z"
}

import payment from '@blocklet/payment-js';

async function listCurrencies() {
  try {
    const currencies = await payment.paymentCurrencies.list({ active: true });
    console.log(`Found ${currencies.length} active currencies.`);
    currencies.forEach(c => console.log(`- ${c.name} (${c.symbol})`));
  } catch (error) {
    console.error('Error listing currencies:', error.message);
  }
}

listCurrencies();

[
  {
    "id": "curr_xxxxxxxxxxxxxx",
    "name": "My Custom Token",
    "symbol": "MCT",
    "active": true
  },
  {
    "id": "curr_yyyyyyyyyyyyyy",
    "name": "Another Token",
    "symbol": "ATK",
    "active": true
  }
]

import payment from '@blocklet/payment-js';

async function getRechargeConfig(creditCurrencyId) {
  try {
    const config = await payment.paymentCurrencies.getRechargeConfig(creditCurrencyId);
    console.log('Recharge Config:', config);
    if (config.recharge_config) {
      console.log(`Payment URL: ${config.recharge_config.payment_url}`);
    }
  } catch (error) {
    console.error('Error getting recharge config:', error.message);
  }
}

getRechargeConfig('curr_zzzzzzzzzzzzzz'); // ID of a credit currency

{
  "currency_id": "curr_zzzzzzzzzzzzzz",
  "currency_info": {
    "id": "curr_zzzzzzzzzzzzzz",
    "name": "Platform Credits",
    "symbol": "PCC",
    "decimal": 2,
    "type": "credit"
  },
  "recharge_config": {
    "base_price_id": "price_xxxxxxxxxxxxxx",
    "payment_url": "https://your-app.arcblock.io/checkout/pay/pl_xxxxxxxxxxxxxx",
    "basePrice": {
      "id": "price_xxxxxxxxxxxxxx",
      "unit_amount": "1.00",
      // ... other price details
      "product": {
        "id": "prod_xxxxxxxxxxxxxx",
        "name": "Credit Top-up"
      }
    },
    "settings": {
      "min_recharge_amount": 10,
      "max_recharge_amount": 1000
    }
  }
}

import payment from '@blocklet/payment-js';

async function updateRechargeConfig(creditCurrencyId) {
  try {
    const result = await payment.paymentCurrencies.updateRechargeConfig(creditCurrencyId, {
      base_price_id: 'price_yyyyyyyyyyyyyy', // A new price ID
      settings: {
        min_recharge_amount: 5
      }
    });
    console.log(result.message);
  } catch (error) {
    console.error('Error updating recharge config:', error.message);
  }
}

updateRechargeConfig('curr_zzzzzzzzzzzzzz');

{
  "currency_id": "curr_zzzzzzzzzzzzzz",
  "recharge_config": {
    "base_price_id": "price_yyyyyyyyyyyyyy",
    "settings": {
      "min_recharge_amount": 5
    }
  },
  "message": "Recharge config updated successfully"
}