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Solidity Programming Essentials

You're reading from  Solidity Programming Essentials

Product type Book
Published in Apr 2018
Publisher Packt
ISBN-13 9781788831383
Pages 222 pages
Edition 1st Edition
Languages

Table of Contents (17) Chapters

Title Page
Copyright and Credits
Packt Upsell
Contributors
Preface
1. Introduction to Blockchain, Ethereum, and Smart Contracts 2. Installing Ethereum and Solidity 3. Introducing Solidity 4. Global Variables and Functions 5. Expressions and Control Structures 6. Writing Smart Contracts 7. Functions, Modifiers, and Fallbacks 8. Exceptions, Events, and Logging 9. Truffle Basics and Unit Testing 10. Debugging Contracts 1. Other Books You May Enjoy Index

Chapter 6. Writing Smart Contracts

Solidity is used to author smart contracts. This chapter is dedicated to smart contracts. It is from here that you will start writing smart contracts. This chapter will discuss the design aspects of writing smart contracts, defining and implementing a contract, and deploying and creating contracts using different mechanisms—using new keywords and known addresses. Solidity provides rich object orientation and this chapter will delve deep into object-oriented concepts and implementations, such as inheritance, multiple inheritance, declaring abstract classes and interfaces, and providing method implementations to abstract functions and interfaces.

This chapter covers the following topics:

  • Creating contracts
  • Creating contracts via new
  • Inheritance
  • Abstract contracts
  • Interfaces
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