Question 1

Chaincode interface must be implemented by ever chaincode program

Options :

A : TRUE

B : FALSE

Answer: A

Question 2

Exhibit.

Based on the code snippet, the unique identifier for the Delivery is:

Options :

A : status

B : trackingld

C : gpsReadings

D : contract

Answer: A

Question 3

There are currently three supported ordering services in Hyperledger Fabric and one service is used by developers experimenting with Hyperledger Fabric networks. What service is this?

Options :

A : PoET

B : Kafks

C : SOLO

D : SBFT

E : BFT

Answer: C

Question 4

What function is used to call the shim.Start function below?

Options :

A : import

B : init

C : main

D : type

Answer: C

Question 5

You are starting to understand the needed package dependencies for chaincode. What are the two required packages? (Select two.)

Options :

A : Init

B : Peer Protobuf

C : Shim

D : Start

Answer: B,C

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