Hyberledger Fabric V1.2 Run Examples

1. 区块链节点为 peer(2) order(1) kafka(1) zokkeeper(1) cli(1)

2. 拷贝用例到Hyberledger Fabric 源码的根目录下

3. 环境的准备

   cd gopath/src/github.com/hyperledger/fabric
   git clone https://github.com/Maijh97/Hyberledger-1.2aberic.git
   

   • 运行e2e 进行下载镜像

   cd examples/e2e_cli/
   ./network_setup.sh up
   

   • 拷贝用作生成二进制文件的bin到Hyberledger-1.2aberic下

   cd gopath/src/github.com/hyperledger/fabric/release
   cp -r linux-amd64/bin/ ../Hyberledger-1.2aberic/
   

   • 生成组织证书创建通道和创世块

   cd Hyberledger-1.2aberic
   # 生成证书
   ./bin/cryptogen generate --config=./crypto-config.yaml
   
   # 创建创世块
   ./bin/configtxgen -profile TwoOrgsOrdererGenesis -outputBlock ./channel-artifacts/genesis.block
   
   # 创建通道
   ./bin/configtxgen -profile TwoOrgsChannel -outputCreateChannelTx ./channel-artifacts/mychannel.tx -channelID mychannel
   
   

   • 运行docker-compose

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

4. 测试chaincode

   • 进入客户端 cli

   docker exec -it cli bash
   

   • 设置tls 证书路径

   export 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
   

   • 创建通道

   peer channel create -o orderer.example.com:7050 -c mychannel -f ./channel-artifacts/mychannel.tx --tls --cafile $ORDERER_CA
   

   • 加入通道

   peer channel join -b mychannel.block
   

   • 安装链码

   peer chaincode install -n mycc -v 1.0 -p github.com/hyperledger/fabric/aberic/chaincode/go/example02/cmd
   

   • 实例化证书

   peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile $ORDERER_CA -C mychannel -n mycc -v 1.0 -c '{"Args":["init","a","100","b","200"]}' -P "AND ('Org1MSP.peer','Org2MSP.peer')"
   

   • 实现查询合约数据

   peer chaincode query -C mychannel -n mycc -c '{"Args":["query","a"]}'
   

   • 实现合约转移金额 a转b

   peer chaincode invoke -o orderer.example.com:7050  --tls --cafile $ORDERER_CA -C mychannel -n mycc peer0.org1.example.com -c '{"Args":["invoke","a","b","10"]}'