Fabric合约（Java）打包及发布

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合约打包

1. 将打包好的合约（jar）上传到服务器/root/fabric/fabric-samples-2.2.0/chaincode/fabric-contract-demo1
2. 打包

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

3. Org1 peer节点安装链码

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