Part 2: Writing Robust Smart Contracts

Armed with an understanding of the fundamentals of Solidity, in this section, we will explore more complex Solidity topics, such as exception handling using try-catch blocks, object orientation in Solidity, in-depth discussions on the address type and its low-level functions, and special functions such as fallback and receive. We will also show ways to debug smart contracts and adopt engineering practices such as unit testing.

This part contains the following chapters:

• Chapter 6, Writing Smart Contracts
• Chapter 7, Functions, Modifiers, and Fallbacks
• Chapter 8, Exceptions, Events, and Logging
• Chapter 9, Truffle Basics and Unit Testing
• Chapter 10, Debugging Contracts