In this chapter, we covered the popular DApp concept, and learnt about the web3 JavaScript API. After setting up the development environment, we built our digital art market DApp. Finally, we ran through the application and verified all of the functions we have built so far. We have learned in detail how to build the end-to-end DApp with a smart contract and tools.
In the next chapter, we will continue our learning journey and explore how to monitor smart contracts.