March 2019
Intermediate to advanced
636 pages
27h 50m
English
book
Blockchain Development with Hyperledger
by Salman A. Baset, Luc Desrosiers, Nitin Gaur, Petr Novotny
Content preview from Blockchain Development with Hyperledger
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Four core building blocks of blockchain framworks
Blockchain frameworks typically include the following four building blocks:
- A shared ledger: The shared ledger appends only the distributed transaction record. Bitcoin blockchain was designed with the intent to democratize visibility; however, with blockchain, consumer data regulations also need to be considered. Using a properly configured SQL or noSQL distributed database can achieve immutability, or append-only semantics.
- Cryptography: Cryptography in a blockchain ensures authentication and verifiable transactions. Blockchain design includes this imperative because of the focus on assuming computational hardness and making encryption harder for an adversary to break. This is an interesting ...
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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.