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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 (18) Chapters

Title Page

Copyright and Credits

Packt Upsell

Contributors

Preface

1. Getting Started FREE CHAPTER

2. Smart Contract Development

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

1. Other Books You May Enjoy

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Index

Writing your first smart contract

Solidity is the language of choice for writing smart contracts in Ethereum. A solidity smart contract is a collection of code (functions) and data (state) that resides at a specific address in the Ethereum blockchain.

Solidity is a statically typed, high-level language which is influenced by JavaScript, Python, and C++. Solidity supports inheritance, libraries, and user-defined types, and is designed for EVM.

Getting ready

It is recommended to use Remix (https://remix.ethereum.org) for writing smart contracts in solidity. Remix is a browser-based IDE that supports writing, compiling, testing, and deploying solidity smart contracts. Remix provides all of these features in an easy-to-use interface and can be accessed quickly without any installation.

You can also use any text editor along with Ethereum command-line tools to write and deploy contracts.

How to do it...

Follow these steps to write your "hello world" contract:

Specify the target compiler version using...

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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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