【docker】超级账本Hyperledger Fabric搭建

作者: 一钱科技 | 来源:发表于2022-03-16 16:20 被阅读0次

运行环境：ubuntu18.04，默认本地已安装docker，go，

一、Fabric源码地址

下载Fabric源码，GitHub地址
下载Fabric-Sample源码，GitHub地址
下载Fabric执行程序，GitHub地址

拉取镜像

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

准备工作

解压sample文件，放在scripts文件夹下。
解压执行程序，放在sample文件夹内。

搭建步骤

创建fabric网络，包括两个节点，一个Order服务

./network.sh up 2.3.0

Creating network "fabric_test" with the default driver
Creating volume "net_orderer.example.com" with default driver
Creating volume "net_peer0.org1.example.com" with default driver
Creating volume "net_peer0.org2.example.com" with default driver
Creating peer0.org2.example.com ... done
Creating orderer.example.com    ... done
Creating peer0.org1.example.com ... done
Creating cli                    ... done
CONTAINER ID   IMAGE                               COMMAND             CREATED         STATUS                  PORTS                                            NAMES
1667543b5634   hyperledger/fabric-tools:latest     "/bin/bash"         1 second ago    Up Less than a second                                                    cli
b6b117c81c7f   hyperledger/fabric-peer:latest      "peer node start"   2 seconds ago   Up 1 second             0.0.0.0:7051->7051/tcp                           peer0.org1.example.com
703ead770e05   hyperledger/fabric-orderer:latest   "orderer"           2 seconds ago   Up Less than a second   0.0.0.0:7050->7050/tcp, 0.0.0.0:7053->7053/tcp   orderer.example.com
718d43f5f312   hyperledger/fabric-peer:latest      "peer node start"   2 seconds ago   Up 1 second             7051/tcp, 0.0.0.0:9051->9051/tcp                 peer0.org2.example.com

在组织Org1和Org2之间创建通道，并将节点加入通道

./network.sh createChannel

Channel 'mychannel' joined

部署智能合约

./network.sh deployCC -ccn basic -ccp ../asset-transfer-basic/chaincode-go -ccl go

Chaincode is packaged

初始化账本

export FABRIC_CFG_PATH=$PWD/../config/

# Environment variables for Org1
export CORE_PEER_TLS_ENABLED=true
export CORE_PEER_LOCALMSPID="Org1MSP"
export CORE_PEER_TLS_ROOTCERT_FILE=${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
export CORE_PEER_MSPCONFIGPATH=${PWD}/organizations/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
export CORE_PEER_ADDRESS=localhost:7051

peer chaincode invoke -o localhost:7050 --ordererTLSHostnameOverride orderer.example.com --tls --cafile "${PWD}/organizations/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem" -C mychannel -n basic --peerAddresses localhost:7051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt" --peerAddresses localhost:9051 --tlsRootCertFiles "${PWD}/organizations/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt" -c '{"function":"InitLedger","Args":[]}'

-> INFO 001 Chaincode invoke successful. result: status:200

数据查询

peer chaincode query -C mychannel -n basic -c '{"Args":["GetAllAssets"]}'

[
  {"ID": "asset1", "color": "blue", "size": 5, "owner": "Tomoko", "appraisedValue": 300},
  {"ID": "asset2", "color": "red", "size": 5, "owner": "Brad", "appraisedValue": 400},
  {"ID": "asset3", "color": "green", "size": 10, "owner": "Jin Soo", "appraisedValue": 500},
  {"ID": "asset4", "color": "yellow", "size": 10, "owner": "Max", "appraisedValue": 600},
  {"ID": "asset5", "color": "black", "size": 15, "owner": "Adriana", "appraisedValue": 700},
  {"ID": "asset6", "color": "white", "size": 15, "owner": "Michel", "appraisedValue": 800}
]

二、Fabric浏览器搭建

BlockChain-exploer源码，GitHub地址

拉取镜像

docker pull hyperledger/explorer
docker pull hyperledger/explorer-db

解压源码

修改配置文件，docker-compose.yaml：

 services:
      explorer.mynetwork.com:

        ...

        volumes:
           - ./examples/net1/config.json:/opt/explorer/app/platform/fabric/config.json
           - ./examples/net1/connection-profile:/opt/explorer/app/platform/fabric/connection-profile
           - /root/fabric/fabric-2.3.0/scripts/fabric-samples/test-network/organizations:/tmp/crypto
           - walletstore:/opt/explorer/wallet

启动容器服务