# Testing BTCPay Server
Table of contents:
- Testing BTCPay Server
Testing the software is a great way to contribute to the project. There are many different ways that someone can test the software. Users who manually test (QA) the software and features to provide user experience, feedback or bugs to the project developers and designers is always appreciated.
Since the software is open source, anyone can test and audit the code. Some merchants or other technical users may want verify new or existing features by testing the software themselves. Developers working on the code can also benefit from understanding how to manually test certain actions in BTCPay.
This guide will show you how to manually test some common BTCPay features and assumes you already have your Local Development Environment set up. Once you understand the basic testing actions, most other features can be manually tested in a similar way.
# Setup Regtest Network and Local BTCPay Server
First, be sure you have completed the following:
- Option 1: Test the latest code - Pull master
- Option 2: Test a new feature - Pull request
- Created a local Regtest Network
- Built your solution and started Debug mode
# Using Docker Images for Mainnet Testing
Some features are not suitable for testing using a localhost development environment. Integration type features often require mainnet or testnet payments in order to be sufficiently tested. This will show you how to deploy a custom docker image containing an unreleased feature for testing on a live server.
For simplicity, let's say the feature you want to test has already been merged into master, which is not yet released. This way our branch can be based off master. To test a specific unreleased feature, merge it into your branch instead.
Fork, clone and create a branch of the BTCPay Server Docker repository (opens new window) and name your branch:
Create a Docker Hub account, Docker repository, download Docker Desktop and Login to your account by following these steps (opens new window).
Since BTCPay Server requires a blockchain sync, it's easiest to use an already deployed & synced server. This server should be deployed referencing your own
docker-branch created in step 2. See this example using the LunaNode launcher (opens new window):
Note: If you are testing the altcoin build, deploy your server to use the altcoin
Inside the root directory of your
btcpay-branch there are Dockerfiles prefixed by the following amd64, arm32v7, arm64v8. We need to build and push a custom image using the Dockerfile for the OS being used. Replace
<yourRepo> and tag
188.8.131.52 in the following commands:
#build image docker build -t <yourRepo>/btcpayserver --file ./amd64.Dockerfile . #push image docker push <yourRepo>/btcpayserver:184.108.40.206
Check that your image appears in your Docker Hub repository and the version tag matches the one you have supplied in the push command above.
Locate the btcpayserver.yml docker-fragment (opens new window) in your local
docker-branch. Update the btcpayserver image's referenced repository (example: satoshi) and tag version (example: 220.127.116.11) with the one you have supplied in your push command above.
Push your local
docker-branch changes to your BTCPayServer Docker repository.
SSH into your vps and update your server.
Now you can test your feature as if it was already released!
# Create Invoice
Creating an invoice and sending payment is an important feature in BTCPay and in order to manually test this, you must first:
- Create a Store
- Modify your store Derivation Scheme
Use the hot wallet for fastest wallet setup during testing. Import from ... > a new/existing seed > check Is hot wallet > Generate
- Create an invoice for your store
# Pay Invoice
Open a new Powershell terminal and navigate to your
BTCPayServer.Tests directory where our Docker-Compose commands are run for the project. Copy the amount and address for payment from your invoice. Add them into the following command:
.\docker-bitcoin-cli.ps1 sendtoaddress "bcrt1qym96l8gztggldraywdumgmfw27u8p8h5w7h9kc" 0.00097449 then press
Notice that your invoice has now been paid in your local BTCPay Server.
# Testers FAQ
# Start Debugging gives Error: No connection could be made because the target machine actively refused it. 127.0.0.1:39372
If you see this error, it means you did not set up your Regtest Network using the
docker-compose up dev command in the
BTCPayServer.Tests directory. This command will set up all the dependencies you need for services used by BTCPay in the local development environment. You must run it before you try to start debugging.