This is a Java implementation of Hyperledger Fabric chaincode shim APIs and contract programming model. This enables development of using Java language or other JVM based languages
Application developers interested in developing smart contracts should read the introductory tutorial and for a full scenario visit the Commercial Paper tutorial.
We recommend using the IBM Blockchain Platform VSCode extension to assist you in developing smart contracts. The extension is able to create sample contracts for you, an example of such a contract is in the fabric-contract-example directory; there are folders for using both gradle and maven.
In addition, this has reference to other tutorials to get you started
Contributors or early adopters who need to be able to build and test recent builds, should reference the contributing guide.
This project creates fabric-chaincode-protos and fabric-chaincode-shim jar files for developers consumption and the hyperledger/fabric-javaenv docker image to run the Java chaincode and contracts.