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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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Creating an ERC223 token

ERC20 is a widely used token standard but it comes with some issues. Transferring ERC20 standard tokens to a non-supported address such as a contract address can make them unusable. ERC223 tries to solve this problem by recommending some modifications to the existing standard.

In this recipe, you will understand the difference between these two standards and will learn to implement an ERC223-based contract.

Getting ready

You need to have a development environment that supports solidity programming and an Ethereum network to deploy and test your code.

How to do it...

...

The rest of the chapter is locked

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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.

See other products by Manoj P R

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