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Ethereum Cookbook

You're reading from Ethereum Cookbook Over 100 recipes covering Ethereum-based tokens, games, wallets, smart contracts, protocols, and Dapps

Product type Paperback

Published in Aug 2018

Publisher Packt

ISBN-13 9781789133998

Length 404 pages

Edition 1st Edition

Languages

Solidity

Tools

Ethereum

Concepts

Cryptocurrency

Author (1):

Manoj P R

View More author details

Table of Contents (13) Chapters

Preface

1. Getting Started

2. Smart Contract Development FREE CHAPTER

3. Interacting with the Contract

4. The Truffle Suite

5. Tokens and ICOs

6. Games and DAOs

7. Advanced Solidity

8. Smart Contract Security

9. Design Decisions

10. Other Protocols and Applications

11. Miscellaneous

12. Other Books You May Enjoy

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Introduction

In the last chapter, we discussed creating tokens and ICOs. Every ERC20 token will have the same value as every other token in the same contract. This class of identical fungible tokens may not be suited for all needs. For non-identical and unique tokens in Ethereum blockchain, ERC-721 defines the standard. It defines the interface that describes how to build non-fungible tokens.

One of the popular examples of non-identical tokens is CryptoKitties. It is a game that allows the users to buy, sell, trade, and breed digital cats. The uniqueness of each kitty cannot be represented by ERC-20 tokens. This chapter also covers the topics needed for creating an extremely collectable token such as CryptoKitties.

In this recipe, you will learn how to create non-fungible ERC-721 tokens. You will also learn how to create games and decentralized organizations in Ethereum blockchain...

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Authors (1)

Manoj P R

Manoj P R

Manoj P R is a tech-savvy person who has been working with distributed ledger technology for more than three years. His passion for the latest technology trends in the market has made him an avid learner and contributor in this space. He specializes in Ethereum, JavaScript, and Go. A self-taught programmer, Manoj started his programming career as a freelancer during his early academic life. He has developed many scalable enterprise blockchain solutions for various clients across the globe. He is currently associated with Conduent Labs as a Blockchain SME. He loves solving real-life problems using technology and is a lively contributor towards open source projects. Apart from work, Manoj likes traveling and writing.

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