This section is a quick recap of the learning in this chapter:
End-to-end flow
The following is a list of the steps executed so far while exploring the university use case and engaging with OBP to experiment with the development process on OBP:
- Identified who is a founder of the blockchain network (in our case, it is OEU)
- Found the participant organizations of the network (in our case, it is CVS and ORS)
- Created a founder and two participant instances in OBP
- Exported the Orderer certificate of the founder
- Imported the Orderer certificate to the network tab of both participant organizations
- Exported the network certificate of each participant organization
- Added both the organizations' certificates to the founder network
- Created a channel, channeleducation, in the founder for all three organizations: the founder and the two participants
- Joined peers to the channel in the founder as well as in the participants
- Exported the peers of each participant and imported them to the founder (this may require you to see the consolidated topological view of all the peers of a network; however, this step is required for the organizations participating in endorsement)
- Installed and instantiated chaincode (chaincode name: cceducation) in the founder
- Installed the chaincode in other participants
- Enabled/configured REST proxies to the chaincode in all of the organizations
- Used the respective organization's REST endpoints to connect to client applications