Mastering bitcoin_ unlocking digital cryptocurrencies_ andreas m. antonopoulos_ 0783324910469_ books price of bitcoin

Want to join the technological revolution that’s taking the world of finance by storm? Mastering bitcoin is your guide through the seemingly complex world of bitcoin, providing the requisite knowledge to help you participate in the internet of money. Whether you’re building the next killer app, investing in a startup, or simply curious about the technology, this practical book is essential reading.

Bitcoin, the first successful decentralized digital currency, is still in its infancy and it’s already spawned a multi-billion dollar global economy. This economy is open to anyone with the knowledge and passion to participate. Mastering bitcoin provides you with the knowledge you need (passion not included).

This book includes:

• A broad introduction to bitcoin—ideal for non-technical users, investors, and business executives

the price of bitcoin

• an explanation of the technical foundations of bitcoin and cryptographic currencies for developers, engineers, and software and systems architects

• details of the bitcoin decentralized network, peer-to-peer architecture, transaction lifecycle, and security principles

• offshoots of the bitcoin and blockchain inventions, including alternative chains, currencies, and applications

• user stories, analogies, examples, and code snippets illustrating key technical concepts

Andreas is a passionate technologist, who is well-versed in many technical subjects. He is a serial tech-entrepreneur, having launched businesses in london, new york, and california. He has earned degrees in computer science and data communications and distributed systems from UCL. With experience ranging from hardware and electronics to high level business and financial systems technology consulting and years as CTO/CIO/CSO in many companies — he combines authority and deep knowledge with an ability to make complex subjects easy to understand.The price of bitcoin more than 200 of his articles on security, cloud computing and data centers have been published in print and syndicated worldwide. His expertise includes bitcoin, crypto-currencies, information security, cryptography, cloud computing, data centers, linux, open source and robotics software development. He also has been CISSP certified for 12 years. As a bitcoin entrepreneur, andreas has founded three bitcoin businesses and launched several community open-source projects. He often writes articles and blog posts on bitcoin, is a permanent host on let’s talk bitcoin and prolific public speaker at technology events. Andreas serves on the advisory boards of several bitcoin startups and serves as the chief security officer of blockchain.

As a relative newcomer to bitcoin & blockchain technology, but a veteran programmer, this was exactly what I needed.The price of bitcoin from installing and running bitcoind through to constructing scripts using the script virtual machine, this book answered every question I had.

The book is very new and up to date; the publication date is december 2014.

It examines the various tools and libraries available for developing bitcoin software, before diving into the concepts. It explains the maths of elliptic curve cryptography, the various hashing and encoding algorithms such as SHA256, base58 encoding, etc. It explains the various kinds of wallet implementations, including HD and SPV. As you’d expect, it spends a long time on transactions, covering inputs, outputs, fees, scripts, etc.

There is quite a detailed explanation of SPV nodes, covering the implementations of bloom filters and merkle trees. The structure of the blockchain itself is covered in depth, showing block structure and header fields in detail.The price of bitcoin mining is covered in detail. Towards the end there’s a chapter on alternative currencies and blockchains. There is an appendix listing all the script opcodes.

After reading most of this book, I was able to make RPC calls to the bitcoind, create transactions, extract scripts from them and insert modified scripts before submitting them to the network.