In this 11-video course, you will discover how to set up a Hyperledger Fabric network spanning two organizations using AWS (Amazon Web Services) Managed Blockchain. This course builds on previous courses in which users learned how to set up a Hyperledger Fabric network for one organization. This course requires access to a second AWS account, which can be invited to join the Fabric network you have created—another department within your company, or another company. You will learn the process of voting for a new member to participate in the network and how to initialize a client and peer for the second organization. As you progress, you will set up a private channel where both organizations can record their transactions. Then you will deploy chain code for the two-organization channel and interact with it from both organizations, enabling you to build Hyperledger Fabric network for your own organization and their partners, to deploy smart contracts and applications to record transactions in a secure blockchain network.Â
Cloud Blockchains: Multi-Organization Networks on Amazon Managed Blockchain
discover the key concepts covered in this course
provision the client user and security group for the second organization in the blockchain network
create a proposal on AWS Managed Blockchain to extend an invitation to another AWS account to join a blockchain network
join a blockchain network on AWS Managed Blockchain that your organization has been invited to
set up the client EC2 instance for the second organization in the blockchain network
download and install Fabric CA for the client instance of the second organization in the blockchain network
copy the admin and root CA certificates of the second organization to the blockchain network creator in order to set up a two-organization channel
create a Hyperledger Fabric channel spanning two organizations on a blockchain network
install and instantiate chaincode on the multi-organization channel
invoke queries and transactions on the deployed chaincode from both organizations on the blockchain network and confirm that each is able to view the changes made by the other
describe proposals in AWS Managed Blockchain and deploy chaincode on a channel