vendure-plugin-nowpayments/dist/lib/nowpayments-payment.handler.js

A cryptocurrency payment gateway plugin for Vendure that integrates with NOWPayments.io, enabling your store to accept payments in Bitcoin, Ethereum, and 100+ other cryptocurrencies.

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
Object.defineProperty(exports, "nowPaymentsPaymentHandler", {
    enumerable: true,
    get: function() {
        return nowPaymentsPaymentHandler;
    }
});
const _core = require("@vendure/core");
const nowPaymentsPaymentHandler = new _core.PaymentMethodHandler({
    code: 'nowpayments',
    description: [
        {
            languageCode: _core.LanguageCode.en,
            value: 'NOWPayments Cryptocurrency Payment Gateway'
        }
    ],
    args: {},
    createPayment: async (ctx, order, amount, args, metadata)=>{
        // Payment is already settled in NOWPayments by the time the webhook in nowpayments.controller.ts
        // adds the payment to the order via addPaymentToOrder
        if (ctx.apiType !== 'admin') {
            throw Error(`CreatePayment is not allowed for apiType '${ctx.apiType}'`);
        }
        // If metadata contains paymentId, this is coming from addPaymentToOrder (webhook flow)
        if (metadata == null ? void 0 : metadata.paymentId) {
            var _metadata_paymentId;
            // Convert amount from decimal to minor units if needed
            // The amount received is already in minor units from the controller
            const amountReceived = metadata.actuallyPaid ? Math.round(parseFloat(metadata.actuallyPaid) * 100) : amount;
            return {
                amount: amountReceived,
                state: 'Settled',
                transactionId: (_metadata_paymentId = metadata.paymentId) == null ? void 0 : _metadata_paymentId.toString(),
                metadata
            };
        }
        // Fallback: if no paymentId in metadata, this might be a direct payment creation
        // This should not happen in normal flow, but keeping for backwards compatibility
        return {
            amount: amount,
            state: 'Authorized',
            metadata: metadata || {}
        };
    },
    settlePayment: async (ctx, order, payment, args)=>{
        // For NOWPayments, we don't settle immediately
        // The payment is settled via IPN callback
        return {
            success: true
        };
    }
});

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