区块链——Hyperledger Fabric2.2多机搭建及区块链浏览器_区块链

文章目录一、搭建环境1、设置网络2、安装docker和docker-compose3、安装golang环境二、生成Fabric证书1、编写证书文件2、生成证书文件3、复制证书文件到节点三、生成通道文件1、编写创世块文件2、生成创世块文件和通道文件1、生成创世区块2、生成通道文件3、为 Org1 定义锚节点4、为 Org2 定义锚节点5、将生成的文件拷贝到另两台主机四、编写docker-compose文件1、orderer节点2、org1节点3、org2节点五、通道 *** 作1、创建通道2、加入通道3、更新锚节点六、安装调用智能合约1、复制官方示例智能合约2、容器内设置go语言依赖包3、打包链码4、安装链码5、批准链码6、查看链码是否就绪7、提交链码8、链码初始化9、查询数据10、调用链码，新增数据七、搭建超级账本区块链浏览器1、下载配置文件2、修改配置文件3、修改docker-compose文件4、启动区块链浏览器

一、搭建环境 1、设置网络

root@order:~# vi /etc/hosts
192.168.1.110 orderer.example.com
192.168.1.120 peer0.org1.example.com
192.168.1.130 peer0.org2.example.com

2、安装docker和docker-compose

root@order:~# apt-get update
root@order:~# apt-get -y install apt-transport-https ca-certificates curl software-properties-common
root@order:~# curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
root@order:~# add-apt-repository "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
root@order:~# apt-get -y update
root@order:~# apt-get -y install docker-ce
root@order:~# service docker start
root@order:~# systemctl enable docker
root@order:~# curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
root@order:~# chmod +x /usr/local/bin/docker-compose
root@order:~# docker-compose -v
docker-compose version 1.29.2, build 5becea4c

3、安装golang环境

root@order:~# wget https://golang.google.cn/dl/go1.16.8.linux-amd64.tar.gz
root@order:~# tar zxf go1.16.8.linux-amd64.tar.gz
root@order:~# mv go /usr/local/
root@order:~# vim /etc/profile
export GOPATH=~/Go
export PATH=$PATH:/usr/local/go/bin:$GOPATH/bin
export GO111MODULE=on
export GOPROXY=https://goproxy.cn
root@order:~# source /etc/profile
root@order:~# go version
go version go1.16.8 linux/amd64

二、生成Fabric证书 1、编写证书文件

root@order:~# curl -sSL https://bit.ly/2ysbOFE | bash -s
root@order:~# cp fabric-samples/bin/* /usr/local/bin/
root@order:~# vim /etc/profile
export PATH=~/fabric-samples/bin:$PATH
root@order:~# source /etc/profile
root@order:~# mkdir hyperledger/multinodes/
root@order:~# cd hyperledger/multinodes/
root@order:~/hyperledger/multinodes# cryptogen showtemplate > crypto-config.yaml
root@order:~/hyperledger/multinodes# vim crypto-config.yaml
OrdererOrgs:

  - Name: Orderer
    Domain: example.com
    EnableNodeOUs: true

    Specs:
      - Hostname: orderer
PeerOrgs:
 
  - Name: org1
    Domain: org1.example.com
    EnableNodeOUs: true
    Template:
      Count: 1
    Users:
      Count: 1
      
  - Name: org2
    Domain: org2.example.com
    EnableNodeOUs: true
    Template:
      Count: 1
    Users:
      Count: 1

2、生成证书文件

root@order:~/hyperledger/multinodes# cryptogen generate --config=crypto-config.yaml
org1.example.com
org2.example.com

3、复制证书文件到节点

root@order:~/hyperledger/multinodes# scp -r ./crypto-config root@192.168.1.120:~/hyperledger/multinodes/
root@order:~/hyperledger/multinodes# scp -r ./crypto-config root@192.168.1.130:~/hyperledger/multinodes/

三、生成通道文件 1、编写创世块文件

root@order:~/hyperledger/multinodes# vim configtx.yaml
---
Organizations:

    - &OrdererOrg

        Name: OrdererOrg
        ID: OrdererMSP
        MSPDir: ./crypto-config/ordererOrganizations/example.com/msp
        Policies:
            Readers:
                Type: Signature
                Rule: "OR('OrdererMSP.member')"
            Writers:
                Type: Signature
                Rule: "OR('OrdererMSP.member')"
            Admins:
                Type: Signature
                Rule: "OR('OrdererMSP.admin')"
        OrdererEndpoints:
            - orderer.example.com:7050

    - &Org1
   
        Name: Org1MSP
        ID: Org1MSP
        MSPDir: ./crypto-config/peerOrganizations/org1.example.com/msp
        Policies:
            Readers:
                Type: Signature
                Rule: "OR('Org1MSP.admin', 'Org1MSP.peer', 'Org1MSP.client')"
            Writers:
                Type: Signature
                Rule: "OR('Org1MSP.admin', 'Org1MSP.client')"
            Admins:
                Type: Signature
                Rule: "OR('Org1MSP.admin')"
            Endorsement:
                Type: Signature
                Rule: "OR('Org1MSP.peer')"
        AnchorPeers:
            - Host: peer0.org1.example.com
              Port: 7051

    - &Org2
    
        Name: Org2MSP
        ID: Org2MSP
        MSPDir: ./crypto-config/peerOrganizations/org2.example.com/msp
        Policies:
            Readers:
                Type: Signature
                Rule: "OR('Org2MSP.admin', 'Org2MSP.peer', 'Org2MSP.client')"
            Writers:
                Type: Signature
                Rule: "OR('Org2MSP.admin', 'Org2MSP.client')"
            Admins:
                Type: Signature
                Rule: "OR('Org2MSP.admin')"
            Endorsement:
                Type: Signature
                Rule: "OR('Org2MSP.peer')"

        AnchorPeers:
            - Host: peer0.org2.example.com
              Port: 9051


Capabilities:

    Channel: &ChannelCapabilities

        V2_0: true

    Orderer: &OrdererCapabilities

        V2_0: true

    Application: &ApplicationCapabilities

        V2_0: true

Application: &ApplicationDefaults

    Organizations:

    Policies:
        Readers:
            Type: ImplicitMeta
            Rule: "ANY Readers"
        Writers:
            Type: ImplicitMeta
            Rule: "ANY Writers"
        Admins:
            Type: ImplicitMeta
            Rule: "MAJORITY Admins"
        LifecycleEndorsement:
            Type: ImplicitMeta
            Rule: "MAJORITY Endorsement"
        Endorsement:
            Type: ImplicitMeta
            Rule: "MAJORITY Endorsement"

    Capabilities:
        <<: *ApplicationCapabilities

Orderer: &OrdererDefaults

    OrdererType: solo 

    Addresses:
        - orderer.example.com:7050

    EtcdRaft:
        Consenters:
        - Host: orderer.example.com
          Port: 7050
          ClientTLSCert: ../organizations/ordererOrganizations/example.com/orderers/orderer.example.com/tls/server.crt
          ServerTLSCert: ../organizations/ordererOrganizations/example.com/orderers/orderer.example.com/tls/server.crt

    BatchTimeout: 2s
    BatchSize:
        MaxMessageCount: 10
        AbsoluteMaxBytes: 99 MB
        PreferredMaxBytes: 512 KB

    Organizations:

    Policies:
        Readers:
            Type: ImplicitMeta
            Rule: "ANY Readers"
        Writers:
            Type: ImplicitMeta
            Rule: "ANY Writers"
        Admins:
            Type: ImplicitMeta
            Rule: "MAJORITY Admins"
      
        BlockValidation:
            Type: ImplicitMeta
            Rule: "ANY Writers"


Channel: &ChannelDefaults

    Policies:
       
        Readers:
            Type: ImplicitMeta
            Rule: "ANY Readers"
        Writers:
            Type: ImplicitMeta
            Rule: "ANY Writers"
        Admins:
            Type: ImplicitMeta
            Rule: "MAJORITY Admins"

    
    Capabilities:
        <<: *ChannelCapabilities

Profiles:

    TwoOrgsOrdererGenesis:
        <<: *ChannelDefaults
        Orderer:
            <<: *OrdererDefaults
            Organizations:
                - *OrdererOrg
            Capabilities:
                <<: *OrdererCapabilities
        Consortiums:
            SampleConsortium:
                Organizations:
                    - *Org1
                    - *Org2
    TwoOrgsChannel:
        Consortium: SampleConsortium
        <<: *ChannelDefaults
        Application:
            <<: *ApplicationDefaults
            Organizations:
                - *Org1
                - *Org2
            Capabilities:
                <<: *ApplicationCapabilities

2、生成创世块文件和通道文件 1、生成创世区块

root@order:~/hyperledger/multinodes# configtxgen -profile TwoOrgsOrdererGenesis -channelID fabric-channel -outputBlock ./channel-artifacts/genesis.block
2021-11-04 10:40:27.919 CST [common.tools.configtxgen] main -> INFO 001 Loading configuration
2021-11-04 10:40:27.925 CST [common.tools.configtxgen.localconfig] completeInitialization -> INFO 002 orderer type: solo
2021-11-04 10:40:27.925 CST [common.tools.configtxgen.localconfig] Load -> INFO 003 Loaded configuration: configtx.yaml
2021-11-04 10:40:27.927 CST [common.tools.configtxgen] doOutputBlock -> INFO 004 Generating genesis block
2021-11-04 10:40:27.927 CST [common.tools.configtxgen] doOutputBlock -> INFO 005 Creating system channel genesis block
2021-11-04 10:40:27.927 CST [common.tools.configtxgen] doOutputBlock -> INFO 006 Writing genesis block

2、生成通道文件

root@order:~/hyperledger/multinodes# configtxgen -profile TwoOrgsChannel -outputCreateChannelTx ./channel-artifacts/channel.tx -channelID mychannel
2021-11-04 10:40:31.528 CST [common.tools.configtxgen] main -> INFO 001 Loading configuration
2021-11-04 10:40:31.533 CST [common.tools.configtxgen.localconfig] Load -> INFO 002 Loaded configuration: configtx.yaml
2021-11-04 10:40:31.533 CST [common.tools.configtxgen] doOutputChannelCreateTx -> INFO 003 Generating new channel configtx
2021-11-04 10:40:31.535 CST [common.tools.configtxgen] doOutputChannelCreateTx -> INFO 004 Writing new channel tx

3、为 Org1 定义锚节点

root@order:~/hyperledger/multinodes# configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate ./channel-artifacts/Org1MSPanchors.tx -channelID mychannel -asOrg Org1MSP
2021-11-04 10:40:35.494 CST [common.tools.configtxgen] main -> INFO 001 Loading configuration
2021-11-04 10:40:35.499 CST [common.tools.configtxgen.localconfig] Load -> INFO 002 Loaded configuration: configtx.yaml
2021-11-04 10:40:35.499 CST [common.tools.configtxgen] doOutputAnchorPeersUpdate -> INFO 003 Generating anchor peer update
2021-11-04 10:40:35.500 CST [common.tools.configtxgen] doOutputAnchorPeersUpdate -> INFO 004 Writing anchor peer update

4、为 Org2 定义锚节点

root@order:~/hyperledger/multinodes# configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate ./channel-artifacts/Org2MSPanchors.tx -channelID mychannel -asOrg Org2MSP
2021-11-04 10:40:38.888 CST [common.tools.configtxgen] main -> INFO 001 Loading configuration
2021-11-04 10:40:38.893 CST [common.tools.configtxgen.localconfig] Load -> INFO 002 Loaded configuration: configtx.yaml
2021-11-04 10:40:38.893 CST [common.tools.configtxgen] doOutputAnchorPeersUpdate -> INFO 003 Generating anchor peer update
2021-11-04 10:40:38.894 CST [common.tools.configtxgen] doOutputAnchorPeersUpdate -> INFO 004 Writing anchor peer update

5、将生成的文件拷贝到另两台主机

root@order:~/hyperledger/multinodes# scp -r ./channel-artifacts root@192.168.1.120:~/hyperledger/multinodes/
root@order:~/hyperledger/multinodes# scp -r ./channel-artifacts root@192.168.1.130:~/hyperledger/multinodes/

四、编写docker-compose文件 1、orderer节点

root@order:~/hyperledger/multinodes# vim docker-compose.yaml
version: '2'

services:
  orderer.example.com:
    container_name: orderer.example.com
    image: hyperledger/fabric-orderer:2.2
    environment:
      - FABRIC_LOGGING_SPEC=INFO
      - ORDERER_GENERAL_LISTENADDRESS=0.0.0.0
      - ORDERER_GENERAL_LISTENPORT=7050
      - ORDERER_GENERAL_GENESISMETHOD=file
      - ORDERER_GENERAL_GENESISFILE=/var/hyperledger/orderer/orderer.genesis.block
      - ORDERER_GENERAL_LOCALMSPID=OrdererMSP
      - ORDERER_GENERAL_LOCALMSPDIR=/var/hyperledger/orderer/msp
      - ORDERER_GENERAL_TLS_ENABLED=true
      - ORDERER_GENERAL_TLS_PRIVATEKEY=/var/hyperledger/orderer/tls/server.key
      - ORDERER_GENERAL_TLS_CERTIFICATE=/var/hyperledger/orderer/tls/server.crt
      - ORDERER_GENERAL_TLS_ROOTCAS=[/var/hyperledger/orderer/tls/ca.crt]
      - ORDERER_KAFKA_TOPIC_REPLICATIONFACTOR=1
      - ORDERER_KAFKA_VERBOSE=true
      - ORDERER_GENERAL_CLUSTER_CLIENTCERTIFICATE=/var/hyperledger/orderer/tls/server.crt
      - ORDERER_GENERAL_CLUSTER_CLIENTPRIVATEKEY=/var/hyperledger/orderer/tls/server.key
      - ORDERER_GENERAL_CLUSTER_ROOTCAS=[/var/hyperledger/orderer/tls/ca.crt]
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric
    command: orderer
    volumes:
      - ./channel-artifacts/genesis.block:/var/hyperledger/orderer/orderer.genesis.block
      - ./crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/msp:/var/hyperledger/orderer/msp
      - ./crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/tls/:/var/hyperledger/orderer/tls
    ports:
      - 7050:7050
    extra_hosts:
      - "orderer.example.com:192.168.1.110"
      - "peer0.org1.example.com:192.168.1.120"
      - "peer0.org2.example.com:192.168.1.130"

2、org1节点

root@org1:~/hyperledger/multinodes# vim docker-compose.yaml
version: '2'

services:
  couchdb0.org1.example.com:
    container_name: couchdb0.org1.example.com
    image: couchdb:3.1
    environment:
      - COUCHDB_USER=admin
      - COUCHDB_PASSWORD=adminpw
    ports:
      - 5984:5984

  peer0.org1.example.com:
    container_name: peer0.org1.example.com
    image: hyperledger/fabric-peer:2.2
    environment:
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - CORE_PEER_ID=peer0.org1.example.com
      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051
      - CORE_PEER_LISTENADDRESS=0.0.0.0:7051
      - CORE_PEER_CHAINCODEADDRESS=peer0.org1.example.com:7052
      - CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:7052
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org1.example.com:7051
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org1.example.com:7051
      - CORE_PEER_LOCALMSPID=Org1MSP
      - FABRIC_LOGGING_SPEC=INFO
      - CORE_PEER_TLS_ENABLED=true
      - CORE_PEER_GOSSIP_USELEADERELECTION=true
      - CORE_PEER_GOSSIP_ORGLEADER=false
      - CORE_PEER_PROFILE_ENABLED=true
      - CORE_PEER_TLS_CERT_FILE=/etc/hyperledger/fabric/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/etc/hyperledger/fabric/tls/server.key
      - CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/tls/ca.crt
      - CORE_CHAINCODE_EXECUTETIMEOUT=300s
      - CORE_LEDGER_STATE_STATEDATABASE=CouchDB
      - CORE_LEDGER_STATE_COUCHDBCONFIG_COUCHDBADDRESS=couchdb0.org1.example.com:5984
      - CORE_LEDGER_STATE_COUCHDBCONFIG_USERNAME=admin
      - CORE_LEDGER_STATE_COUCHDBCONFIG_PASSWORD=adminpw
    depends_on:
      - couchdb0.org1.example.com

    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: peer node start
    volumes:
      - /var/run/:/host/var/run/
      - ./crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/msp:/etc/hyperledger/fabric/msp
      - ./crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls:/etc/hyperledger/fabric/tls
    ports:
      - 7051:7051
      - 7052:7052
      - 7053:7053
    extra_hosts:
      - "orderer.example.com:192.168.1.110"
      - "peer0.org1.example.com:192.168.1.120"
      - "peer0.org2.example.com:192.168.1.130"
  cli:
    container_name: cli
    image: hyperledger/fabric-tools:2.2
    tty: true
    stdin_open: true
    environment:
      - GOPATH=/opt/gopath
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - FABRIC_LOGGING_SPEC=INFO
      - CORE_PEER_ID=cli
      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051
      - CORE_PEER_LOCALMSPID=Org1MSP
      - CORE_PEER_TLS_ENABLED=true
      - CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
      - 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/Admin@org1.example.com/msp
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: /bin/bash
    volumes:
      - /var/run/:/host/var/run/
      - ./chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric-cluster/chaincode/go
      - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
      - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
    extra_hosts:
      - "orderer.example.com:192.168.1.110"
      - "peer0.org1.example.com:192.168.1.120"
      - "peer0.org2.example.com:192.168.1.130"

3、org2节点

root@org2:~/hyperledger/multinodes# vim docker-compose.yaml
version: '2'

services:
  couchdb0.org2.example.com:
    container_name: couchdb0.org2.example.com
    image: couchdb:3.1
    environment:
      - COUCHDB_USER=admin
      - COUCHDB_PASSWORD=adminpw
    ports:
      - 5984:5984

  peer0.org2.example.com:
    container_name: peer0.org2.example.com
    image: hyperledger/fabric-peer:2.2
    environment:
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - CORE_PEER_ID=peer0.org2.example.com
      - CORE_PEER_ADDRESS=peer0.org2.example.com:7051
      - CORE_PEER_LISTENADDRESS=0.0.0.0:7051
      - CORE_PEER_CHAINCODEADDRESS=peer0.org2.example.com:7052
      - CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:7052
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org2.example.com:7051
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org2.example.com:7051
      - CORE_PEER_LOCALMSPID=Org2MSP
      - FABRIC_LOGGING_SPEC=INFO
      - CORE_PEER_TLS_ENABLED=true
      - CORE_PEER_GOSSIP_USELEADERELECTION=true
      - CORE_PEER_GOSSIP_ORGLEADER=false
      - CORE_PEER_PROFILE_ENABLED=true
      - CORE_PEER_TLS_CERT_FILE=/etc/hyperledger/fabric/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/etc/hyperledger/fabric/tls/server.key
      - CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/tls/ca.crt
      - CORE_CHAINCODE_EXECUTETIMEOUT=300s
      - CORE_LEDGER_STATE_STATEDATABASE=CouchDB
      - CORE_LEDGER_STATE_COUCHDBCONFIG_COUCHDBADDRESS=couchdb0.org2.example.com:5984
      - CORE_LEDGER_STATE_COUCHDBCONFIG_USERNAME=admin
      - CORE_LEDGER_STATE_COUCHDBCONFIG_PASSWORD=adminpw
    depends_on:
      - couchdb0.org2.example.com

    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: peer node start
    volumes:
      - /var/run/:/host/var/run/
      - ./crypto-config/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/msp:/etc/hyperledger/fabric/msp
      - ./crypto-config/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls:/etc/hyperledger/fabric/tls
    ports:
      - 7051:7051
      - 7052:7052
      - 7053:7053
    extra_hosts:
      - "orderer.example.com:192.168.1.110"
      - "peer0.org1.example.com:192.168.1.120"
      - "peer0.org2.example.com:192.168.1.130"
  cli:
    container_name: cli
    image: hyperledger/fabric-tools:2.2
    tty: true
    stdin_open: true
    environment:
      - GOPATH=/opt/gopath
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - FABRIC_LOGGING_SPEC=INFO
      - CORE_PEER_ID=cli
      - CORE_PEER_ADDRESS=peer0.org2.example.com:7051
      - CORE_PEER_LOCALMSPID=Org2MSP
      - CORE_PEER_TLS_ENABLED=true
      - CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/server.key
      - 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/Admin@org2.example.com/msp
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: /bin/bash
    volumes:
      - /var/run/:/host/var/run/
      - ./chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric-cluster/chaincode/go
      - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
      - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
    extra_hosts:
      - "orderer.example.com:192.168.1.110"
      - "peer0.org1.example.com:192.168.1.120"
      - "peer0.org2.example.com:192.168.1.130"

4、启动

root@order:~/hyperledger/multinodes# docker-compose up -d
Creating network "multinodes_default" with the default driver
Creating orderer.example.com ... done
root@org1:~/hyperledger/multinodes# docker-compose up -d
Creating network "multinodes_default" with the default driver
Creating couchdb0.org1.example.com ... done
Creating cli                       ... done
Creating peer0.org1.example.com    ... done
root@org2:~/hyperledger/multinodes# docker-compose up -d
Creating network "multinodes_default" with the default driver
Creating cli                       ... done
Creating couchdb0.org2.example.com ... done
Creating peer0.org2.example.com    ... done

五、通道 *** 作 1、创建通道

root@org1:~/hyperledger/multinodes# docker exec -it cli bash
bash-5.1# peer channel create -o orderer.example.com:7050 -c mychannel -f ./channel-artifacts/channel.tx --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/msp/tlscacerts/tlsca.example.com-cert.pem
2021-11-04 05:35:20.209 UTC [channelCmd] InitCmdFactory -> INFO 001 Endorser and orderer connections initialized
2021-11-04 05:35:20.243 UTC [cli.common] readBlock -> INFO 002 Received block: 0
bash-5.1# ls
channel-artifacts  crypto             mychannel.block

将通道文件 mychannel.block 拷贝到宿主机及其他节点的容器

root@org1:~/hyperledger/multinodes# docker cp cli:/opt/gopath/src/github.com/hyperledger/fabric/peer/mychannel.block ./
root@org1:~/hyperledger/multinodes# scp mychannel.block root@192.168.1.130:~/hyperledger/multinodes/
root@org2:~/hyperledger/multinodes# docker cp mychannel.block cli:/opt/gopath/src/github.com/hyperledger/fabric/peer/

2、加入通道

org1

root@org1:~/hyperledger/multinodes# docker exec -it cli bash
bash-5.1# peer channel join -b mychannel.block
2021-11-04 05:39:36.166 UTC [channelCmd] InitCmdFactory -> INFO 001 Endorser and orderer connections initialized
2021-11-04 05:39:36.292 UTC [channelCmd] executeJoin -> INFO 002 Successfully submitted proposal to join channel

org2

root@org2:~/hyperledger/multinodes# docker exec -it cli bash
bash-5.1# peer channel join -b mychannel.block
2021-11-04 05:39:29.125 UTC [channelCmd] InitCmdFactory -> INFO 001 Endorser and orderer connections initialized
2021-11-04 05:39:29.237 UTC [channelCmd] executeJoin -> INFO 002 Successfully submitted proposal to join channel

3、更新锚节点

org1

bash-5.1# peer channel update -o orderer.example.com:7050 -c mychannel -f ./channel-artifacts/Org1MSPanchors.tx --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
2021-11-04 05:39:59.758 UTC [channelCmd] InitCmdFactory -> INFO 001 Endorser and orderer connections initialized
2021-11-04 05:39:59.770 UTC [channelCmd] update -> INFO 002 Successfully submitted channel update

org2

bash-5.1# peer channel update -o orderer.example.com:7050 -c mychannel -f ./channel-artifacts/Org2MSPanchors.tx --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
2021-11-04 05:40:14.723 UTC [channelCmd] InitCmdFactory -> INFO 001 Endorser and orderer connections initialized
2021-11-04 05:40:14.740 UTC [channelCmd] update -> INFO 002 Successfully submitted channel update

六、安装调用智能合约 1、复制官方示例智能合约

root@order:~/hyperledger/multinodes# cp -r ~/hyperledger/fabric-samples/chaincode/sacc chaincode/go/

2、容器内设置go语言依赖包

bash-5.1# cd /opt/gopath/src/github.com/hyperledger/fabric-cluster/chaincode/go/sacc
bash-5.1# ls
go.mod        go.sum        sacc.go       sacc_test.go  vendor
bash-5.1# go env -w GOPROXY=https://goproxy.cn,direct
bash-5.1# go env -w GO111MODULE=auto
bash-5.1# go mod init
go: /opt/gopath/src/github.com/hyperledger/fabric-cluster/chaincode/go/sacc/go.mod already exists
bash-5.1# go mod vendor
go: downloading github.com/hyperledger/fabric-chaincode-go v0.0.0-20190823162523-04390e015b85
go: downloading github.com/hyperledger/fabric-protos-go v0.0.0-20190821214336-621b908d5022
go: downloading github.com/golang/protobuf v1.3.2
go: downloading google.golang.org/grpc v1.23.0
go: downloading golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7
go: downloading google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55
go: downloading golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a
go: downloading golang.org/x/text v0.3.2

3、打包链码

bash-5.1# cd /opt/gopath/src/github.com/hyperledger/fabric/peer
bash-5.1# peer lifecycle chaincode package sacc.tar.gz \
  --path github.com/hyperledger/fabric-cluster/chaincode/go/sacc/ \
  --label sacc_1
bash-5.1# ls
channel-artifacts  crypto             mychannel.block    sacc.tar.gz

4、安装链码

root@org1:~/hyperledger/multinodes# docker cp cli:/opt/gopath/src/github.com/hyperledger/fabric/peer/sacc.tar.gz ./
root@org1:~/hyperledger/multinodes# scp sacc.tar.gz root@192.168.1.130:~/hyperledger/multinodes
root@org2:~/hyperledger/multinodes# docker cp ~/hyperledger/multinodes/sacc.tar.gz cli:/opt/gopath/src/github.com/hyperledger/fabric/peer

org1

root@org1:~/hyperledger/multinodes# docker exec -it cli bash
bash-5.1# peer lifecycle chaincode install sacc.tar.gz
2021-11-04 05:44:44.537 UTC [cli.lifecycle.chaincode] submitInstallProposal -> INFO 001 Installed remotely: response:<status:200 payload:"\nGsacc_1:2791ff83074c654ab40b864ba03f6bb2710439d720adc883c26438212de8d2592[6sacc_1" >
]-11-04 05:44:44.537 UTC # docker exec -it cli bashcli.lifecycle.chaincode# peer lifecycle chaincode install sacc.tar.gz submitInstallProposal -> INFO 002 Chaincode code package identifier: sacc_1:2791ff83074c654ab40b864ba03f6bb2710439d720adc883c26438212de8d259

org2

root@org2:~/hyperledger/multinodes2021
bash-5.1[
]-11-04 05:44:36.627 UTC <cli.lifecycle.chaincode\n submitInstallProposal -> INFO 001 Installed remotely: response:2status:200 payload:"[6Gsacc_1:2791ff83074c654ab40b864ba03f6bb2710439d720adc883c26438212de8d259]# peer lifecycle chaincode approveformyorg --channelID mychannel --name sacc --version 1.0 --init-required --package-id sacc_1:2791ff83074c654ab40b864ba03f6bb2710439d720adc883c26438212de8d259 --sequence 1 --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pemsacc_1" >
2021-11-04 05:44:36.627 UTC [cli.lifecycle.chaincode] submitInstallProposal -> INFO 002 Chaincode code package identifier: sacc_1:2791ff83074c654ab40b864ba03f6bb2710439d720adc883c26438212de8d259

5、批准链码

org1

bash-5.1(
)-11-04 05:45:51.128 UTC 2021cli.lifecycle.chaincode[ setOrdererClient -> INFO 001 Retrieved channel ]mychannel[ orderer endpoint: orderer.example.com:7050
]-11-04 05:45:53.260 UTC (chaincodeCmd) ClientWait -> INFO 002 txid # peer lifecycle chaincode approveformyorg --channelID mychannel --name sacc --version 1.0 --init-required --package-id sacc_1:2791ff83074c654ab40b864ba03f6bb2710439d720adc883c26438212de8d259 --sequence 1 --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pemc2bebc9d5dbbe4b342facd9ae558dec6cc142f373bbf5a08fbf0953e06c2dce42021 committed with status [VALID] at peer0.org1.example.com:7051

org2

bash-5.1(
)-11-04 05:45:46.313 UTC 2021cli.lifecycle.chaincode[ setOrdererClient -> INFO 001 Retrieved channel ]mychannel[ orderer endpoint: orderer.example.com:7050
]-11-04 05:45:48.447 UTC (chaincodeCmd) ClientWait -> INFO 002 txid # peer lifecycle chaincode checkcommitreadiness --channelID mychannel --name sacc --version 1.0 --init-required --sequence 1 --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem --output json456f2a9b88c235812d679e5a8b79fd2476f0843f51dcb273b239102f649a2c76"approvals" committed with status :VALID"Org1MSP" at peer0.org2.example.com:7051

6、查看链码是否就绪

org1

bash-5.1:
{
        "Org2MSP": {
                true} true,
                }# peer lifecycle chaincode checkcommitreadiness --channelID mychannel --name sacc --version 1.0 --init-required --sequence 1 --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem --output json "approvals"
        :
"Org1MSP"

org2

bash-5.1:
{
        "Org2MSP": {
                true} true,
                }# peer lifecycle chaincode commit -o orderer.example.com:7050 --channelID mychannel --name sacc --version 1.0 --sequence 1 --init-required --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem --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:7051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt 2021
        [
]

7、提交链码

bash-5.1[
]-11-04 05:46:43.990 UTC (chaincodeCmd) ClientWait -> INFO 001 txid 2021ac1b9887ed54dda567f54417216b6ac34255fcdccad14ffa8dd4eeb4b78fe781[ committed with status ]VALID[ at peer0.org1.example.com:7051
]-11-04 05:46:44.025 UTC (chaincodeCmd) ClientWait -> INFO 002 txid # peer chaincode invoke -o orderer.example.com:7050 --isInit --ordererTLSHostnameOverride orderer.example.com --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C mychannel -n sacc --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:7051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt -c '{"Args":["a","bb"]}'ac1b9887ed54dda567f54417216b6ac34255fcdccad14ffa8dd4eeb4b78fe7812021 committed with status [VALID] at peer0.org2.example.com:7051

8、链码初始化

bash-5.1# peer chaincode query -C mychannel -n sacc -c '{"Args":["query","a"]}'
# peer chaincode invoke -o orderer.example.com:7050 --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C mychannel -n sacc --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:7051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt -c '{"Args":["set","a","cc"]}'-11-04 05:46:55.388 UTC 2021chaincodeCmd[ chaincodeInvokeOrQuery -> INFO 001 Chaincode invoke successful. result: status:200

9、查询数据

bash-5.1]
bb

10、调用链码，新增数据

bash-5.1"cc"
# peer chaincode query -C mychannel -n sacc -c '{"Args":["query","a"]}'-11-04 05:47:25.219 UTC # mkdir explorerchaincodeCmd# cd explorer/ chaincodeInvokeOrQuery -> INFO 001 Chaincode invoke successful. result: status:200 payload:# wget https://raw.githubusercontent.com/hyperledger/blockchain-explorer/main/examples/net1/config.json
bash-5.1# wget https://raw.githubusercontent.com/hyperledger/blockchain-explorer/main/examples/net1/connection-profile/test-network.json -P connection-profile
cc

七、搭建超级账本区块链浏览器 1、下载配置文件

root@order:~/hyperledger/multinodes# wget https://raw.githubusercontent.com/hyperledger/blockchain-explorer/main/docker-compose.yaml
root@order:~/hyperledger/multinodes# cd ..
root@order:~/hyperledger/multinodes/explorer# cd crypto-config
root@order:~/hyperledger/multinodes/explorer#ls
root@order:~/hyperledger/multinodes/explorer#cd ..
root@order:~/hyperledger/multinodes/explorer# cp -r crypto-config explorer/organizations
root@order:~/hyperledger/multinodes# cd explorer/
root@order:~/hyperledger/multinodes/crypto-config# ls organizations/
ordererOrganizations  peerOrganizations
root@order:~/hyperledger/multinodes/crypto-config# cd connection-profile/
root@order:~/hyperledger/multinodes# mv test-network.json org1-network.json
root@order:~/hyperledger/multinodes# vim org1-network.json
root@order:~/hyperledger/multinodes/explorer# sed -i "s/test-network/org1-network/g" org1-network.json
ordererOrganizations  peerOrganizations

2、修改配置文件

root@order:~/hyperledger/multinodes/explorer# vim org1-network.json
root@order:~/hyperledger/multinodes/explorer/connection-profile"name"
root@order:~/hyperledger/multinodes/explorer/connection-profile:
root@order:~/hyperledger/multinodes/explorer/connection-profile"org1-network"
root@order:~/hyperledger/multinodes/explorer/connection-profile"version"
{
	:"1.0.0" "client",
	:"tlsEnable" :,
	"adminCredential": {
		"id": true,
		"exploreradmin""password" {
			:"exploreradminpw" },
			"enableAuthentication": "organization"
		:,
		"Org1MSP""connection" true,
		:"timeout" :,
		"peer": {
			"endorser": {
				"300"} {
					"orderer": "300"
				},
				}} "channels"
			:
		"mychannel"
	:,
	"peers": {
		"peer0.org1.example.com": {
			}} {
				}} {"organizations"
			:
		"Org1MSP"
	:,
	"mspid": {
		"Org1MSP""adminPrivateKey" {
			:"path" :,
			"/tmp/crypto/peerOrganizations/org1.example.com/users/User1@org1.example.com/msp/keystore/priv_sk"} {
				"peers": [
			"peer0.org1.example.com",
			]"signedCert" :"path":,
			"/tmp/crypto/peerOrganizations/org1.example.com/users/User1@org1.example.com/msp/signcerts/User1@org1.example.com-cert.pem"} {
				}} "peers"
			:
		"peer0.org1.example.com"
	:,
	"tlsCACerts": {
		"path": {
			"/tmp/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt"} {
				"url": "grpcs://peer0.org1.example.com:7051"
			},
			}} # cp org1-network.json org2-network.json
		# sed -i "s/org1/org2/g" org2-network.json
	# sed -i "s/Org1/Org2/g" org2-network.json
# sed -i "s/7051/9051/g" org2-network.json
root@order:~/hyperledger/multinodes/explorer/connection-profile# vim org2-network.json
root@order:~/hyperledger/multinodes/explorer/connection-profile"name"
root@order:~/hyperledger/multinodes/explorer/connection-profile:
root@order:~/hyperledger/multinodes/explorer/connection-profile"org2-network"
root@order:~/hyperledger/multinodes/explorer/connection-profile"version"
{
	:"1.0.0" "client",
	:"tlsEnable" :,
	"adminCredential": {
		"id": true,
		"exploreradmin""password" {
			:"exploreradminpw" },
			"enableAuthentication": "organization"
		:,
		"Org2MSP""connection" true,
		:"timeout" :,
		"peer": {
			"endorser": {
				"300"} {
					"orderer": "300"
				},
				}} "channels"
			:
		"mychannel"
	:,
	"peers": {
		"peer0.org2.example.com": {
			}} {
				}} {"organizations"
			:
		"Org2MSP"
	:,
	"mspid": {
		"Org2MSP""adminPrivateKey" {
			:"path" :,
			"/tmp/crypto/peerOrganizations/org2.example.com/users/User1@org2.example.com/msp/keystore/priv_sk"} {
				"peers": [
			"peer0.org2.example.com",
			]"signedCert" :"path":,
			"/tmp/crypto/peerOrganizations/org2.example.com/users/User1@org2.example.com/msp/signcerts/User1@org2.example.com-cert.pem"} {
				}} "peers"
			:
		"peer0.org2.example.com"
	:,
	"tlsCACerts": {
		"path": {
			"/tmp/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt"} {
				"url": "grpcs://peer0.org2.example.com:9051"
			},
			}} # cd ..
		# vim config.json
	"network-configs"
:
root@order:~/hyperledger/multinodes/explorer/connection-profile"org1-network"
root@order:~/hyperledger/multinodes/explorer:
{
        "name": {
                "org1-Network""profile" {
                        :"./connection-profile/org1-network.json" },
                        "org2-network": "name"
                :,
                "org2Network""profile" {
                        :"./connection-profile/org2-network.json" },
                        }"license" :
                "Apache-2.0"
        },
        # vim docker-compose.yaml# SPDX-License-Identifier: Apache-2.0 '2.1'
DATABASE_DATABASE

3、修改docker-compose文件

root@order:~/hyperledger/multinodes/explorer=
DATABASE_USERNAME
version: =

volumes:
  pgdata:
  walletstore:

networks:
  mynetwork.com:
    external:
      name: twonodes_test

services:

  explorerdb.mynetwork.com:
    image: hyperledger/explorer-db:latest
    container_name: explorerdb.mynetwork.com
    hostname: explorerdb.mynetwork.com
    environment:
      - DATABASE_PASSWORD=fabricexplorer
      - "pg_isready -h localhost -p 5432 -q -U postgres"5hppoc
      - DATABASE_HOST=password
    healthcheck:
      test: DATABASE_DATABASE
      interval: 30s
      timeout: 10s
      retries: =
    volumes:
      - pgdata:/var/lib/postgresql/data
    networks:
      - mynetwork.com

  explorer.mynetwork.com:
    image: hyperledger/explorer:latest
    container_name: explorer.mynetwork.com
    hostname: explorer.mynetwork.com
    environment:
      - DATABASE_USERNAME=explorerdb.mynetwork.com
      - DATABASE_PASSWD=fabricexplorer
      - LOG_LEVEL_APP=hppoc
      - LOG_LEVEL_DB=password
      - LOG_LEVEL_CONSOLE=debug
      - LOG_CONSOLE_STDOUT=debug
      - DISCOVERY_AS_LOCALHOST=debug
      - 8080# docker-compose up -dtrue
      - "explorer_default""explorer_pgdata"false
    volumes:
      - ./config.json:/opt/explorer/app/platform/fabric/config.json
      - ./connection-profile:/opt/explorer/app/platform/fabric/connection-profile
      - ./organizations:/tmp/crypto
      - walletstore:/opt/explorer/wallet
    ports:
      - "explorer_walletstore":8080
    depends_on:
      explorerdb.mynetwork.com:
        condition: service_healthy
    networks:
      - mynetwork.com

4、启动区块链浏览器

root@order:~/hyperledger/multinodes/explorer..
Creating network done with the default driver
Creating volume .. with default driver
Creating volume done with default driver
Creating explorerdb.mynetwork.com # docker ps -a. "docker-entrypoint.s…"
Creating explorer.mynetwork.com   6. 5
root@order:~/hyperledger/multinodes/explorer0.0
CONTAINER ID   IMAGE                                                                                                                                                                 COMMAND                  CREATED          STATUS                    PORTS                                                           NAMES
d21e179e2060   hyperledger/explorer:latest                                                                                                                                           8080   8080 seconds ago    Up "docker-entrypoint.s…" seconds              37.0.0:8080->36/tcp, :::8080->(/tcp                       explorer.mynetwork.com
831395f70c85   hyperledger/explorer-db:latest                                                                                                                                        )   5432 seconds ago   Up "chaincode -peer.add…" seconds 18healthy18   "peer node start"/tcp                                                        explorerdb.mynetwork.com
69ab158d8d67   dev-peer0.org1.example.com-sacc_1-2791ff83074c654ab40b864ba03f6bb2710439d720adc883c26438212de8d259-8784c8728adbd8a126fe5163d5cae63d43ee9085043dddaa179d6f74edaf2d12   48   18 minutes ago   Up 0.0 minutes                                                                             dev-peer0.org1.example.com-sacc_1-2791ff83074c654ab40b864ba03f6bb2710439d720adc883c26438212de8d259
84e8e0d3fe09   hyperledger/fabric-peer:2.3                                                                                                                                           7051        7051 minutes ago   Up "/bin/bash" minutes             49.0.0:7051-7053->18-7053/tcp, :::7051-7053->"tini -- /docker-ent…"-7053/tcp   peer0.org1.example.com
57cfe35e69a6   hyperledger/fabric-tools:2.2                                                                                                                                          49              18 minutes ago   Up 4369 minutes                                                                             cli
421b25e99adf   couchdb:3.1                                                                                                                                                           9100   0.0 minutes ago   Up 5984 minutes             5984/tcp, /tcp, .0.0:5984->/tcp, :::5984->/tcp   couchdb0.org1.example.com

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区块链——Hyperledger Fabric2.2多机搭建及区块链浏览器

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