Hyperledger Fabric学习（十三）1.4版本的搭建

准备环境

• go 1.13或以上版本
• docker ce-17.06或以上版本

准备工作

• 拉取项目

## 进入$GOPATH/src/github.com/hyperledger
cd $GOPATH/src/github.com/hyperledger
## 拉取1.4版本的fabric项目
git clone -b release-1.4 https://github.com/hyperledger/fabric.git
## 拉取1.4版本的fabric-samples项目
git clone -b release-1.4 https://github.com/hyperledger/fabric-samples.git

• 编译可执行文件

## 进入$GOPATH/src/github.com/hyperledger/fabric
cd $GOPATH/src/github.com/hyperledger/fabric
## 编译可执行文件
make release

• 拷贝可执行文件到fabric-samples项目中

# 拷贝可执行文件到fabric-samples项目中
cp -r $GOPATH/src/github.com/hyperledger/fabric/release/linux-amd64/bin $GOPATH/src/github.com/hyperledger/fabric-samples

启动first-netwok

一键启动

## 进入fabric-samples下的first-network目录
cd $GOPATH/src/github.com/hyperledger/fabric-samples/first-network
## 执行byfn.sh脚本文件，一键启动fabric网络
sh byfn.sh up
## 清理现有的fabric环境
sh byfn.sh down

分步启动

• 先进入fabric-samples下的first-network目录

## 进入fabric-samples下的first-network目录
cd $GOPATH/src/github.com/hyperledger/fabric-samples/first-network

• Org1、Org2的组织和成员证书生成

../bin/cryptogen generate --config=crypto-config.yaml

• 生成创世区块

## 设置FABRIC_CFG_PATH环境变量为fabric-samples下的first-network
export FABRIC_CFG_PATH=$PWD
## 生成创世区块
../bin/configtxgen -profile TwoOrgsOrdererGenesis -outputBlock channel-artifacts/genesis.block

• 生成Channel配置区块

## 设置配置区块
../bin/configtxgen -profile TwoOrgsChannel -outputCreateChannelTx ./channel-artifacts/channel.tx -channelID mychannel

• 生成锚节点文件

../bin/configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate ./channel-artifacts/Org1MSPanchors.tx -channelID mychannel -asOrg Org1MSP
../bin/configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate ./channel-artifacts/Org2MSPanchors.tx -channelID mychannel -asOrg Org2MSP

• 拉取镜像启动容器

docker-compose -f docker-compose-cli.yaml up -d

• 进入cli容器进行相关操作：加入channel、更新锚节点、部署链码、调用链码

## 进入cli容器
docker exec -it cli bash
## 配置证书的环境变量
ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
## 创建名为mychannel的管道
peer channel create -o orderer.example.com:7050 -c mychannel -f ./channel-artifacts/channel.tx --tls true --cafile $ORDERER_CA

# peer0.org1.com 环境
CORE_PEER_LOCALMSPID="Org1MSP" 
CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt 
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/[email protected]/msp 
CORE_PEER_ADDRESS=peer1.org1.example.com:7051
peer channel join -b mychannel.block

# peer1.org1.com 环境
CORE_PEER_LOCALMSPID="Org1MSP" 
CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt 
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/[email protected]/msp 
CORE_PEER_ADDRESS=peer1.org1.example.com:8051
peer channel join -b mychannel.block 

# peer0.org2.com 环境
CORE_PEER_LOCALMSPID="Org2MSP" 
CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt 
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/[email protected]/msp 
CORE_PEER_ADDRESS=peer0.org2.example.com:9051
peer channel join -b mychannel.block

# peer1.org2.com 环境
CORE_PEER_LOCALMSPID="Org2MSP" 
CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/tls/ca.crt 
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/[email protected]/msp 
CORE_PEER_ADDRESS=peer1.org2.example.com:10051
peer channel join -b mychannel.block 

# 更新peer0.org1.com为组织1的锚节点
CORE_PEER_LOCALMSPID="Org1MSP" 
CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt 
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/[email protected]/msp 
CORE_PEER_ADDRESS=peer0.org1.example.com:7051
peer channel update -o orderer.example.com:7050 -c mychannel -f ./channel-artifacts/Org1MSPanchors.tx --tls true --cafile $ORDERER_CA 

# 更新peer0.org2.com为组织2的锚节点
CORE_PEER_LOCALMSPID="Org2MSP" 
CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt 
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/[email protected]/msp 
CORE_PEER_ADDRESS=peer0.org2.example.com:9051
peer channel update -o orderer.example.com:7050 -c mychannel -f ./channel-artifacts/Org2MSPanchors.tx --tls true --cafile $ORDERER_CA

# 切换到peer0.org1.com环境下安装实例化链码
CORE_PEER_LOCALMSPID="Org1MSP" 
CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt 
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/[email protected]/msp 
CORE_PEER_ADDRESS=peer0.org1.example.com:7051
# 安装链码
peer chaincode install -n mycc -v 1.0 -p github.com/chaincode/chaincode_example02/go
# 实例化链码，并指定背书策略
peer chaincode instantiate -o orderer.example.com:7050 --tls true --cafile $ORDERER_CA -C mychannel -n mycc -v 1.0 -c '{"Args":["init","a","100","b","200"]}' -P "AND ('Org1MSP.member','Org2MSP.member')"

# 切换到peer0.org2.com 环境安装链码
CORE_PEER_LOCALMSPID="Org2MSP" 
CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt 
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/[email protected]/msp 
CORE_PEER_ADDRESS=peer0.org2.example.com:9051
peer chaincode install -n mycc -v 1.0 -p github.com/chaincode/chaincode_example02/go


# 切换到peer0.org1.com环境下调用链码
CORE_PEER_LOCALMSPID="Org1MSP" 
CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt 
CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/[email protected]/msp 
CORE_PEER_ADDRESS=peer0.org1.example.com:7051

ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem

# 调用链码查询数据
peer chaincode query -C mychannel -n mycc -c '{"Args":["query","a"]}'
# 链码转账操作
peer chaincode invoke -o orderer.example.com:7050  --tls true --cafile $ORDERER_CA  --peerAddresses peer0.org1.example.com:7051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt  --peerAddresses peer0.org2.example.com:9051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt -C mychannel -n mycc -c '{"Args":["invoke","a","b","10"]}'
# 调用链码查询数据，转账成功
peer chaincode query -C mychannel -n mycc -c '{"Args":["query","a"]}'