Unit III Understanding Block chain for Enterprises

Topics

• Permissioned Block chain: Permissioned model and use cases →
• Design issues for Permissioned block chains →
• Execute contracts →
• State machine replication →
• Overview of Consensus models for permissioned block chain →
• Distributed consensus in closed environment →
• Paxos →
• RAFT Consensus →
• Byzantine general problem →
• Byzantine fault tolerant system →
• Lamport-Shostak-Pease BFT Algorithm →
• BFT over Asynchronous systems →