Completed
Intro
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
Why You Should Really Care About the Blockchain
Automatically move to the next video in the Classroom when playback concludes
- 1 Intro
- 2 Transaction order and state
- 3 In a centralized system
- 4 In a distributed and decentralized database
- 5 How do you reach consensus?
- 6 Various implementations of these concepts
- 7 Different instances of the same implementation
- 8 Why do you need a crypto-currency?
- 9 It started off as a currency
- 10 A payment transaction
- 11 A generic transaction
- 12 A generic blockchain
- 13 Everywhere there is a registry of andered transactions nobody should be able to tamper with
- 14 Each transaction involves business logic
- 15 In a blockchain, business processes are coded into smart contracts
- 16 A distributed application Dapa is a set of smart contracts with a user interface
- 17 Blockchain = design pattern
- 18 Pay-to-participate
- 19 Transaction confirmation times are long
- 20 System evolution is slow
- 21 You need a decision model
- 22 A few pieces of advice
