Now that we have finished building our wallet service, let's test it to make sure it works as expected. First, run node app.js inside the initial directory, and then visit http://localhost:8080 in your favorite browser. You will see this screen:
Now click on the Generate New Seed button to generate a new seed. You will be prompted to enter a number indicating the number of addresses to generate. You can provide any number, but for testing purposes, provide a number greater than 1. Now the screen will look something like this:
Now to ...