Running the decentralized digital art market DApp

Once you are ready, you can start your web server by running yarn start in the root project folder. During project initializing, you will see the web page and MetaMask connect request popup, as in the following screenshot:

Accept connection by clicking the Connect button. The home page will display empty when selling the product at the beginning.

Publishing your art (the first account)

Fill in all the necessary digital art information, then click SUBMIT. The submit request—the createTokenAndSellArt() method—was detected by MetaMask. The pop-up screen will automatically show up as you confirm the transaction request with the gas fee. Here is a screenshot:

Accept...