November 2014
Intermediate to advanced
256 pages
7h 12m
English
Content preview from Bitcoin for the BefuddledBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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A
HELLO MONEY! A SIMPLE JAVASCRIPT PROGRAM
One factor that makes Bitcoin so exciting is that anyone can write computer programs to link directly into the Bitcoin network and perform financial transactions. This appendix explains how to write a simple JavaScript program that watches a wallet and indicates when bitcoins have been sent to the wallet. In Appendix B, we’ll create some more advanced programs in Java that expand on this idea.
The Meaning of “Easy”
Writing programs that manipulate money in Bitcoin is easy. However, as we walk through this process, it might not seem very easy to you.
But imagine, instead, if we built our app or service using a traditional e-commerce system. Roughly, here’s what those steps would look like:
1. Incorporate ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.