Paykassa SCI & API

Installation

npm i paykassa-api-sdk

Payment API

Initialize Client

import {PaymentApi} from "paykassa-api-sdk/lib/payment.js";

const paymentApi = new PaymentApi(API_ID, API_KEY)

Check Balance

import {CheckBalanceRequest} from "paykassa-api-sdk/lib/dto.js";
import {Currency, System} from "paykassa-api-sdk/lib/struct.js";

const request = new CheckBalanceRequest()
    .setShopId('12345')

paymentApi.checkBalance(request).then(response => {
    console.log(response.getBalance(System.BITCOIN, Currency.BTC))
    console.log(response.getBalance(System.ETHEREUM, Currency.ETH))
})

Make Payment

import {MakePaymentRequest} from "paykassa-api-sdk/lib/dto.js";
import {CommissionPayer, Currency, System, TransactionPriority} from "paykassa-api-sdk/lib/struct.js";

const request = new MakePaymentRequest()
    .setShopId('12345')
    .setAmount('1.02')
    .setPriority(TransactionPriority.MEDIUM)
    .setSystem(System.BITCOIN)
    .setCurrency(Currency.BTC)
    .setPaidCommission(CommissionPayer.SHOP)
    .setNumber('3J98t1WpEZ73CNmQviecrnyiWrnqRhWNLy')

paymentApi.makePayment(request).then(response => {
    console.log(response.getTransaction())
    console.log(response.getPaidCommission())
})

Merchant API

Initialize Client

import {MerchantApi} from "paykassa-api-sdk/lib/merchant.js";

const merchantApi = new MerchantApi(MERCHANT_ID, MERCHANT_KEY)

Check Payment (IPN)

import {CheckPaymentRequest} from "paykassa-api-sdk/lib/dto.js";

const request = new CheckPaymentRequest()
    .setPrivateHash('hash')

merchantApi.checkPayment(request).then(response => {
    console.log(response.getAmount())
    console.log(response.getTransaction())
    console.log(response.getTag())
})

Check Transaction (IPN)

import {CheckTransactionRequest} from "paykassa-api-sdk/lib/dto.js";

const request = new CheckTransactionRequest()
    .setPrivateHash('hash')

merchantApi.checkTransaction(request).then(response => {
    console.log(response.getAddressFrom())
    console.log(response.getConfirmations())
    console.log(response.getTag())
})

Generate Address

import {GenerateAddressRequest} from "paykassa-api-sdk/lib/dto.js";
import {CommissionPayer, Currency, System} from "paykassa-api-sdk/lib/struct.js";

const request = new GenerateAddressRequest()
    .setOrderId('123456789')
    .setAmount('1.123456')
    .setCurrency(Currency.DOGE)
    .setSystem(System.DOGECOIN)
    .setPaidCommission(CommissionPayer.CLIENT)
    .setComment('test')

merchantApi.generateAddress(request).then(response => {
    console.log(response.getOrderId())
    console.log(response.getWallet())
    console.log(response.getTag())
})

Get Payment Url

import {GetPaymentUrlRequest} from "paykassa-api-sdk/lib/dto.js";
import {CommissionPayer, Currency, System} from "paykassa-api-sdk/lib/struct.js";

const request = new GetPaymentUrlRequest()
    .setSystem(System.TRON_TRC20)
    .setCurrency(Currency.USDT)
    .setPaidCommission(CommissionPayer.CLIENT)
    .setAmount("110")
    .setComment('test')

merchantApi.getPaymentUrl(request).then(response => {
    console.log(response.getUrl())
    console.log(response.getMethod())
    console.log(response.getParams())
})

References

• Devs Documentation
• API Documentation