To use the app properly, please ensure you have a Solana wallet installed in your browser.
In this case, Solflare appears to work the best at the moment, since Phantom doesn't support partial signatures of transactions yet.
Once ready, go to https://solana-pay-tutorial-eta.vercel.app/ and connect with your browser extension wallet.
You will be able to "purchase" two different options of cookie packages. For each order, you will receive one cookie token -- collect 5 and your next order will be 50% off.
fork repo and use
$ npm install
to install all dependencies.
Or you can start the tutorial yourself from scratch at https://www.pointer.gg/tutorials/solana-pay-irl-payments/
Then, to begin local deployment of app, run
$ npm run dev
and open http://localhost:3000/
The same recommendations above for the Solana wallet apply.