All About Hyperledger Fabric Architecture All About Hyperledger Fabric Architecture | Page 8

1. Consensus Layer: Responsible for creating a concurrence on the request and affirming the rightness of
the arrangement of exchanges that comprise a square.
2. Smart Contract Layer: Responsible for handling exchange demands and deciding whether exchanges
are legitimate by executing business rationale.
3. Communication Layer: Responsible for shared message transport between the hubs that take an
interest in a mutual record occurrence.
5. Data Store Abstraction: Allows various information stores to be utilized by different modules.
6. Crypto Abstraction: Allows diverse crypto calculations or modules to be swapped out without
influencing different modules.