An endorsement policy lists what?

An endorsement policy lists what?
A . The number of organizations involved in a transaction.
B . The number of peers needed to endorse a transaction.
C . The order in which transactions are executed.
D . The identities required for endorsing a transaction.

View Answer

Answer: D

Explanation:

In Hyperledger Fabric, an endorsement policy specifies which network participants, identified by their digital identities, must endorse a transaction before it can be considered valid. This is crucial for the network’s security and integrity, as it controls how transactions are approved and added to the ledger. Endorsement policies are part of the channel configuration and can be customized to fit the specific needs of a business network. They dictate the necessary endorsements from specific organizations or even particular roles within those organizations, ensuring that only authorized entities can validate transactions. This mechanism supports the collaborative yet secure nature of the enterprise blockchain, where trust is decentralized across different organizations that are part of the network.