4.0.0 commercial-paper commercial-paper 0.0.1-SNAPSHOT 1.8 UTF-8 UTF-8 1.4.2 src maven-compiler-plugin 3.8.0 1.8 1.8 org.apache.maven.plugins maven-shade-plugin 3.2.0 package shade *:* META-INF/*.SF META-INF/*.DSA META-INF/*.RSA hyperledger Hyperledger Nexus https://nexus.hyperledger.org/content/repositories/snapshots jitpack.io https://jitpack.io org.hyperledger.fabric-gateway-java fabric-gateway-java 1.4.0-SNAPSHOT org.hyperledger.fabric-chaincode-java fabric-chaincode-shim ${fabric-chaincode-java.version} compile org.json json 20180813