After completing the steps to configure the OBP network, the next set of implementation involves adding smartness to it. Typically, this means adding our use case business logic as smart contracts or chaincode. It deals with the installation and instantiation of chaincode on all the nodes of the network instances.

The next chapter of this book covers the implementation of chaincode and related network artifacts for our use case. Chapter 6, Developing Solutions on Oracle Blockchain Platform, covers the development, deployment, and instantiation of chaincode as needed for the use case. For more details about the design of network artifacts, refer to the Network artifacts section of Chapter 4, Engage in Business Case on Blockchain Platform.