HFCP: Hyperledger Fabric Certified PractitionerDemo

By Linux Foundation · Question Mode

QuestionQ49

Hyperledger Fabric Networks

What advantage does a state-based endorsement policy offer over a chaincode- or collection-level endorsement policy?

  • A It provides a way to set endorsement policy on a global Hyperledger Fabric farm level with one configuration
  • B It can be used without complex configuration transactions, only a JSON configuration file is needed.
  • C It provides fine-tuned endorsement policy on key level, update is possible without chaincode update
  • D It provides a way to set endorsement policy for multiply keys with one chaincode configuration update.
Explanation

State-based endorsement supports a distinct, fine-grained endorsement policy for an individual ledger key. A key-level policy can override the chaincode- or collection-level default and can be modified as part of a regular transaction, without updating the chaincode definition.

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