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Learn Blockchain Programming with JavaScript

You're reading from  Learn Blockchain Programming with JavaScript

Product type Book
Published in Nov 2018
Publisher Packt
ISBN-13 9781789618822
Pages 252 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Eric Traub Eric Traub
Profile icon Eric Traub

Table of Contents (10) Chapters

Preface 1. Setting up the Project 2. Building a Blockchain 3. Accessing the Blockchain through an API 4. Creating a Decentralized Blockchain Network 5. Synchronizing the Network 6. Consensus Algorithms 7. Block Explorer 8. In conclusion... 9. Other Books You May Enjoy

Updating the mining information

The next thing that is required to synchronize the network is to update the /mine endpoint. We are also going to add a new endpoint, called /receive-new-block. There's a need to update the /mine endpoint so that whenever a new block is created by a node, that new block is broadcast to all the other nodes in the network. This means that every node on the network is aware that a new block has been created and all the nodes hosting the blockchain stay synchronized.

The updated mining process

Whenever a new block is mined, it will be mined on a particular node. To understand the updated mining process, let's assume that we want a node, hosted on port 3001, to mine a new block for the blockchain...

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