Question

What are the key components of a Hyperledger Fabric network?

Answer 1

The key components of a Hyperledger Fabric network include:

1. Peers: Maintain a copy of the ledger and execute chaincode (smart contracts).
2. Orderer: Manages the order of transactions and delivers them to peers for validation and commitment.
3. Channels: Allows for data isolation and privacy between participants.
4. Chaincode: Smart contracts that define transaction logic.
5. Ledger: Stores the current state of the network and transaction history.
6. Membership Services Provider (MSP): Manages user identities and permissions.
7. Certificate Authority (CA): Issues cryptographic certificates for network participants.
8. Consensus Mechanism: Determines how transactions are validated and added to the ledger.
9. Client Applications: Interface for users to interact with the network.