This book is divided into two parts, with equal emphasis on theories and practices, and it is easy to understand as well as professional. Part 1 is a guide to blockchain technology (Chapter 1-3), which mainly explains blockchain concepts, blockchain applications, along with mainstream blockchain technologies such as Bitcoin, Ethereum, Hyperledger, and EOS. Through Part 1, the readers can fully understand the principles of mainstream blockchain technology implementation and comprehend the future development trends of blockchain. Part 2 is the actual practices of blockchain development (Chapter 4 to 5), which is mainly about starting from the basic skills of blockchain, simulating the process of real blockchain project development, explaining in detail the design, development and deployment of smart contracts and DAPP. Through Part 2, readers can master the methods of blockchain development.

Zhang Yingping works in the field of information technology and research and development of cryptography product technology, with rich experience in project development and implementation.