Mastering Blockchain - Second Edition

Rich data queries

The blockchain network should allow rich queries to be run on the network. This can be used to query the current state of the ledger using traditional query languages, which will allow for wider adoption and ease of use.

All aforementioned points describe the requirements, which need to be met to develop blockchain solutions that are in line with the Hyperledger design philosophy. In the next section, we will have a look at Hyperledger Fabric, which is the first project to graduate to active status under Hyperledger.