Configuring Hyperledger Fabric

There are three entities in the insurance claim network—insuree, broker, and insurer. All of these participants will register in Fabric as a peer node. The following table describes the three peer roles and MSP information:

User ID	Role	Organization MSP ID
user_001	INSUREE	Org1MSP
broker_001	BROKER	Org2MSP
insurer_001	INSURER	Org3MSP

 

We have one insuree who joins the organization with MSP ID org1, one broker who joins the organization with MSP ID org2, and one insurer who joins the organization with MSP ID org3. For bootstrapping the fabric network, we need to first generate crypto material for all three components that we need to run.

Generating the certificate

We need to define crypto-config.yaml and use the cryptogen tool to generate the certificates for each peer. Cryptogen is available in the tools image. crypto-config.yaml contains the following information:

• OrdererOrgs: Definition of organizations managing orderer nodes
• PeerOrgs: Definition of organizations managing...