1.0.12 • Published 20 days ago
momo-payment-gateway v1.0.12
API MoMo Payment Gateway
The plugin will make it easier to integrate Momo Wallet payments via QR code.
It's currently using for Reebok, Thefaceshop, BeautyBox,...
We also wrote other payment gateway:
Process flow
Installation
The first, Momo partner must be successfully registered. Use the package manager npm to install.
npm i momo-payment-gateway
Usage
import { MomoPayment } from 'momo-payment-gateway';
/* HOST_WEBHOOK => Partner API. Used by MoMo to submit payment results by IPN method (server-to-server) method */
const HOST_WEBHOOK = process.env.HOST_WEBHOOK;
/* constructor: partnerCode, accessKey, secretKey ,apiEndpoint=> provided by Momo
apiEndpoint:
sandbox: https://test-payment.momo.vn
live: https://payment.momo.vn
*/
class MomoPaymentService {
constructor( partnerCode, accessKey, secretKey, endpoint) {
this.momoPayment = new MomoPayment({
partnerCode,
accessKey,
secretKey,
apiEndpoint,
});
}
/* The payment method payUrl is returned */
async createPayment({
orderId,
amount,
orderInfo = 'Your message',
returnUrl = 'https://your-website.com',
}) {
try {
if (!orderId || !amount || !message || !orderInfo) {
throw new Error('invalid input');
}
const result = await this.momoPayment.createPayment({
requestId: `ID-${orderId}-${Math.round(Date.now() / 1000)}`, // Help for re-create payment
orderId: `${orderId}-${Math.round(Date.now() / 1000)}`,
amount,
orderInfo,
returnUrl,
ipnUrl: HOST_WEBHOOK,
});
return result;
} catch (error) {
console.error(error)
throw error;
}
}
/* Proceed the refund payment */
async refundPayment({ requestId, orderId, amount, transId }) {
try {
if (!orderId || !amount || !transId) {
throw new Error('invalid input');
}
const result = await this.momoPayment.refundPayment({
requestId,
orderId,
amount,
transId,
});
return result.data;
} catch (error) {
console.error(error)
throw error;
}
}
/* The function for verify webhook request and payment */
verifySignature({
signature,
requestId,
orderId,
amount,
orderInfo,
orderType,
transId,
message,
localMessage,
responseTime,
errorCode,
payType,
}) {
try {
const result = this.momoPayment.verifySignature({
signature,
requestId,
orderId,
amount,
orderInfo,
orderType,
transId,
message,
localMessage,
responseTime,
errorCode,
payType,
});
return result;
} catch (error) {
console.error(error)
throw error;
}
}
}
Contributing
Pull requests are welcome
Important
Mail: thao.pamt@gmail.com Skype: phamanmaithao10@gmail.com Documentation: https://developers.momo.vn/