github.com/s7techlab/cckit@v0.10.5/examples/cpaper_extended/README.md (about) 1 # Commercial paper extended example 2 3 This is an extended example of the official [Commercial paper scenario](https://hyperledger-fabric.readthedocs.io/en/release-1.4/developapps/scenario.html) 4 5 ### Features 6 7 * Protobuf transaction payload and event definitions 8 * Protobuf chaincode state schema 9 * Event emitting 10 * Unique key external reference usage