nowpayments-api-typescript/src/index.ts

Nowpayments typescript API wrapper

import NOWPaymentsService from './services';
import {
  ICreatePayment,
  IGetEstimatePrice,
  IGetPaymentStatus,
  IGetMinimumPaymentAmount,
  IGetListPayments,
  ICreateInvoice,
} from './interfaces';

export class NOWPaymentsApi {
  readonly apiKey: string;

  constructor({ apiKey }: { apiKey: string }) {
    this.apiKey = apiKey;
  }

  async getApiStatus() {
    return await NOWPaymentsService.apiStatus();
  }

  async getCurrencies() {
    return await NOWPaymentsService.getCurrencies({ apiKey: this.apiKey });
  }

  async getEstimatePrice({
    amount,
    currency_from,
    currency_to,
  }: IGetEstimatePrice) {
    return await NOWPaymentsService.getEstimatePrice({
      apiKey: this.apiKey,
      amount,
      currency_from,
      currency_to,
    });
  }

  async createPayment({
    price_amount,
    price_currency,
    pay_amount,
    pay_currency,
    ipn_callback_url,
    order_id,
    order_description,
    purchase_id,
    payout_address,
    payout_currency,
    payout_extra_id,
    fixed_rate,
  }: ICreatePayment) {
    return await NOWPaymentsService.createPayment({
      apiKey: this.apiKey,
      price_amount,
      price_currency,
      pay_amount,
      pay_currency,
      ipn_callback_url,
      order_id,
      order_description,
      purchase_id,
      payout_address,
      payout_currency,
      payout_extra_id,
      fixed_rate,
    });
  }

  async getPaymentStatus({ payment_id }: IGetPaymentStatus) {
    return await NOWPaymentsService.getPaymentStatus({
      apiKey: this.apiKey,
      payment_id,
    });
  }

  async getMinimumPaymentAmount({
    currency_from,
    currency_to,
  }: IGetMinimumPaymentAmount) {
    return await NOWPaymentsService.getMinimumPaymentAmount({
      apiKey: this.apiKey,
      currency_from,
      currency_to,
    });
  }

  async getListPayments({
    limit,
    page,
    sortBy,
    orderBy,
    dateFrom,
    dateTo,
  }: IGetListPayments = {}) {
    return await NOWPaymentsService.getListPayments({
      apiKey: this.apiKey,
      limit,
      page,
      sortBy,
      orderBy,
      dateFrom,
      dateTo,
    });
  }

  async createInvoice({
    price_amount,
    price_currency,
    pay_currency,
    ipn_callback_url,
    order_id,
    order_description,
    success_url,
    cancel_url,
  }: ICreateInvoice) {
    return await NOWPaymentsService.createInvoice({
      apiKey: this.apiKey,
      price_amount,
      price_currency,
      pay_currency,
      ipn_callback_url,
      order_id,
      order_description,
      success_url,
      cancel_url,
    });
  }
}