NOWPayments Go Library

Topic	Endpoint	Package.Method	Implemented
Instant Payments Notifications			Yes
	Verify signature	ipn.VerifyRequestSignature(...)	✔️
Subscriptions			Yes
	Create plan	subscriptions.New(...)	✔️
	Create e-mail subscription	subscriptions.NewWithEmail(...)	✔️
	Update plan	subscriptions.Update(...)	✔️
	Get plan	subscriptions.Get(...)	✔️
	List plans	subscriptions.List(...)	✔️
Recurring payments			Yes
	Create	recurring_payments.New(...)	✔️
	Get	recurring_payments.Get(...)	✔️
	Delete	recurring_payments.Delete(...)	✔️
Billing (sub-partner / Custody)			Yes
	Deposit with payment	custody.NewDepositWithPayment(...)	✔️
	Deposit from master account	custody.NewDepositFroMasterAccount(...)	✔️
	Get payments	custody.GetPayments(...)	✔️
	Transfer between users	custody.NewTransfer(...)	✔️
	Get transfer	custody.GetTransfer(...)	✔️
	List transfers	custody.ListTransfers(...)	✔️
	Create user	custody.NewUser(...)	✔️
	List users	custody.ListUsers(...)	✔️
	Get user balance	custody.GetBalance(...)	✔️
	Write-off to master account	custody.NewWriteOffToMaster(...)	✔️
Payments			Yes
	Get estimated price	payments.EstimatedPrice(...)	✔️
	Get the minimum payment amount	payments.MinimumAmount(...)	✔️
	Get payment status	payments.Status()	✔️
	Get list of payments	payments.List(...)	✔️
	Get/Update payment estimate	payments.RefreshEstimatedPrice(...)	✔️
	Create invoice	payments.NewInvoice(...)	✔️
	Create payment	payments.New(...)	✔️
	Create payment from invoice	payments.NewFromInvoice(...)	✔️
Currencies			Yes
	Get available currencies	currencies.All()	✔️
	Get available checked currencies	currencies.Selected()	✔️
Payouts			No
API status			Yes
	Get API status	core.Status()	✔️
Authentication			Yes
	Authentication	core.Authenticate(...)	✔️

Installation

go get github.com/digilolnet/go-nowpayments

Usage

Just load the config with all the credentials from a file or using a Reader then display the NOWPayments' API status and the last 2 payments made with:

package main

import (
	"fmt"
	"log"
	"strings"

	"github.com/digilolnet/go-nowpayments/config"
	"github.com/digilolnet/go-nowpayments/core"
	"github.com/digilolnet/go-nowpayments/payments"
)

func main() {
	err := config.Load(strings.NewReader(`
            {
                  "server": "https://api-sandbox.nowpayments.io/v1",
                  "login": "[email protected]",
                  "password": "some_password",
                  "apiKey": "some_api_key"
            }
      `))

	if err != nil {
		log.Fatal(err)
	}

	core.UseBaseURL(core.BaseURL(config.Server()))
	core.UseClient(core.NewHTTPClient())

	ps, err := payments.List(&payments.ListOption{
		Limit: 2,
	})

	if err != nil {
		log.Fatal(err)
	}

	fmt.Printf("Last %d payments: %v\n", limit, ps)
}