Fabric contract (Java) packaging and publishing

document

Contract packaging

1. Upload the packaged contract (jar) to the server/root/fabric/fabric-samples-2.2.0/chaincode/fabric-contract-demo1
2. Pack

peer lifecycle chaincode package fabric-contract-demo1.tar.gz --path ../chaincode/fabric-contract-demo1/ --lang java --label fabric-contract-demo1_1

3. Org1 peer node installs chain code

export CORE_PEER_TLS_ENABLED=true
export CORE_PEER_LOCALMSPID="Org1MSP"
export CORE_PEER_T