HyperLedger Fabric安装，Java版本链码开发、部署，执行docker pull hyperledger

安装启动Docker

yum install docker

systemctl enable docker
systemctl start docker

安装Docker-Compose

curl -L "https://github.com/docker/compose/releases/download/1.23.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

拉取镜像

docker pull hyperledger/fabric-peer:2.3.0
docker pull hyperledger/fabric-orderer:2.3.0
docker pull hyperledger/fabric-tools:2.3.0
docker pull hyperledger/fabric-ccenv:2.3.0
docker pull hyperledger/fabric-baseos:2.3.0
docker pull hyperledger/fabric-ca:1.4.9

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下载解压 fabric-samples

https://github.com/hyperledger/fabric-samples.git

下载解压 hyperledger-fabric binary

https://github.com/hyperledger/fabric/releases/download/v2.3.0/hyperledger-fabric-linux-amd64-2.3.0.tar.gz

把解压后的bin和config文件夹复制到 fabric-samples 文件夹中

在test-network目录下

export PATH=${PWD}/../bin:$PATH

生成证书

cryptogen generate --config=./organizations/cryptogen/crypto-config-org1.yaml --output="organizations" 
cryptogen generate --config=./organizations/cryptogen/crypto-config-org2.yaml --output="organizations" 
cryptogen generate --config=./organizations/cryptogen/crypto-config-orderer.yaml --output="organizations"

./organizations/ccp-generate.sh

启动网络

export IMAGE_TAG=2.3.0

docker-compose -f docker/docker-compose-test-net.yaml up -d

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生成创世纪区块

export FABRIC_CFG_PATH=${PWD}/configtx
export CHANNEL_NAME="arya-channel01"

configtxgen -profile TwoOrgsApplicationGenesis -outputBlock ./channel-artifacts/${CHANNEL_NAME}.block -channelID $CHANNEL_NAME

创建通道

export FABRIC_CFG_PATH=$PWD/../config/

export CORE_PEER_TLS_ENABLED=true
export ORDERER_CA=${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
export PEER0_ORG1_CA=${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
export PEER0_ORG2_CA=${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt
export ORDERER_ADMIN_TLS_SIGN_CERT=${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/tls/server.crt
export ORDERER_ADMIN_TLS_PRIVATE_KEY=${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/tls/server.key


export CORE_PEER_LOCALMSPID="Org1MSP"
export CORE_PEER_TLS_ROOTCERT_FILE=$PEER0_ORG1_CA
export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
export CORE_PEER_ADDRESS=localhost:7051


osnadmin channel join --channel-id $CHANNEL_NAME --config-block ./channel-artifacts/${CHANNEL_NAME}.block -o localhost:7053 --ca-file "$ORDERER_CA" --client-cert "$ORDERER_ADMIN_TLS_SIGN_CERT" --client-key "$ORDERER_ADMIN_TLS_PRIVATE_KEY"

Peer节点1加入通道

export BLOCKFILE="./channel-artifacts/${CHANNEL_NAME}.block"

peer channel join -b $BLOCKFILE

Peer节点2加入通道

export CORE_PEER_LOCALMSPID="Org2MSP"
export CORE_PEER_TLS_ROOTCERT_FILE=$PEER0_ORG2_CA
export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
export CORE_PEER_ADDRESS=localhost:9051

peer channel join -b $BLOCKFILE

设置锚节点

export ORG=1
docker exec cli ./scripts/setAnchorPeer.sh $ORG $CHANNEL_NAME 
export ORG=2
docker exec cli ./scripts/setAnchorPeer.sh $ORG $CHANNEL_NAME

部署链码

这里是Java链码.

打包


export CC_NAME="Arya2ChainCode"
export CC_VERSION="1.0"

peer lifecycle chaincode package ${CC_NAME}.tar.gz --path ../arya-java-demo01/  --lang java --label ${CC_NAME}

在各Peer节点上分别：

安装chaincode

peer lifecycle chaincode install ${CC_NAME}.tar.gz

认证chaincode

export PACKAGE_ID="Arya2ChainCode:e40552c11c3b769cbc28d5406766083276046fbd02fbb0ca4427c64bb9e246e0"

peer lifecycle chaincode approveformyorg -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "$ORDERER_CA" --channelID $CHANNEL_NAME --name ${CC_NAME} --version ${CC_VERSION} --package-id ${PACKAGE_ID} --sequence 1 --init-required --signature-policy "AND ('Org1MSP.peer','Org2MSP.peer')"
peer lifecycle chaincode checkcommitreadiness --channelID $CHANNEL_NAME --name ${CC_NAME} --version ${CC_VERSION} --sequence 1 --init-required --signature-policy "AND ('Org1MSP.peer','Org2MSP.peer')" --output json

提交chaincode

peer lifecycle chaincode commit -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "$ORDERER_CA" --channelID $CHANNEL_NAME --name ${CC_NAME} --version ${CC_VERSION} --peerAddresses localhost:7051 --tlsRootCertFiles organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt --peerAddresses localhost:9051 --tlsRootCertFiles organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt --sequence 1 --init-required --signature-policy "AND ('Org1MSP.peer','Org2MSP.peer')"
peer lifecycle chaincode querycommitted --channelID $CHANNEL_NAME

至此，链码部署完成。

执行链码

初始化

peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "$ORDERER_CA" -C $CHANNEL_NAME -n ${CC_NAME} --peerAddresses localhost:7051 --tlsRootCertFiles organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt --peerAddresses localhost:9051 --tlsRootCertFiles organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt --isInit -c '{"function":"init","Args":[]}'

其它交易相关方法

peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "$ORDERER_CA" -C $CHANNEL_NAME -n ${CC_NAME} --peerAddresses localhost:7051 --tlsRootCertFiles organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt --peerAddresses localhost:9051 --tlsRootCertFiles organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt -c '{"function":"addUser","Args":["4","Bob","123"]}'
peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "$ORDERER_CA" -C $CHANNEL_NAME -n ${CC_NAME} --peerAddresses localhost:7051 --tlsRootCertFiles organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt --peerAddresses localhost:9051 --tlsRootCertFiles organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt -c '{"function":"queryAll","Args":[]}'
peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "$ORDERER_CA" -C $CHANNEL_NAME -n ${CC_NAME} --peerAddresses localhost:7051 --tlsRootCertFiles organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt --peerAddresses localhost:9051 --tlsRootCertFiles organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt -c '{"function":"transfer","Args":["4","3","12"]}'
peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "$ORDERER_CA" -C $CHANNEL_NAME -n ${CC_NAME} --peerAddresses localhost:7051 --tlsRootCertFiles organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt --peerAddresses localhost:9051 --tlsRootCertFiles organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt -c '{"function":"getUser","Args":["222"]}'