How to plug MSP Consensus Ordering service in Hyperledger Fabric

Question

As Hyperledger Fabric uses module architecture, how can I plug in the modules like MSP, Consensus and Ordering Service.

Answer 1

To plug in MSP:
Implement your own MSP and make it implement the MSP interface (link given below).
https://github.com/hyperledger/fabric/blob/master/msp/msp.go

For Consensus/Ordering service
You need to use a gRPC service that provides the AtomicBroadcast service. (link given below).
https://github.com/hyperledger/fabric/blob/master/protos/orderer/ab.proto#L71