二、Fabric2.4.6 手工搭建网络（ubuntu 22.04）

# nodejs 
ds@ds-virtual-machine:~/explorer$ sudo apt install nodejs
ds@ds-virtual-machine:~/explorer$ nodejs --version
v12.22.9

# 创建浏览器目录
ds@ds-virtual-machine:~$ cd ~
ds@ds-virtual-machine:~$ mkdir explorer
ds@ds-virtual-machine:~$ cd explorer/

# 下载文件
wget https://raw.githubusercontent.com/hyperledger/blockchain-explorer/main/examples/net1/config.json
wget https://raw.githubusercontent.com/hyperledger/blockchain-explorer/main/examples/net1/connection-profile/test-network.json -P connection-profile
wget https://raw.githubusercontent.com/hyperledger/blockchain-explorer/main/docker-compose.yaml

# 将区块链网络中的证书文件的整个目录复制到区块链浏览器的项目中，并修改名字为organizations；
# ../raft-test 是我搭建的fabric网络的目录
ds@ds-virtual-machine:~/explorer$ cp -r ../raft-test/crypto-config ./

ds@ds-virtual-machine:~/explorer$ mv crypto-config/ organizations

# 截止目前，目录的文件结构如下：
ds@ds-virtual-machine:~/explorer$ ls
config.json  connection-profile  docker-compose.yaml  organizations

ds@ds-virtual-machine:~/explorer/connection-profile$ ls
test-network.json
ds@ds-virtual-machine:~/explorer/organizations$ ls
ordererOrganizations  peerOrganizations

#修改网络配置-org1
sudo gedit connection-profile/org1-network.json

{
  "name": "org1-network",
  "version": "1.0.0",
  "client": {
    "tlsEnable": true,
    "adminCredential": {
      "id": "exploreradmin",
      "password": "exploreradminpw"
    },
    "enableAuthentication": true,
    "organization": "Org1MSP",
    "connection": {
      "timeout": {
        "peer": {
          "endorser": "300"
        },
        "orderer": "300"
      }
    }
  },
  "channels": {
    "mychannel": {
      "peers": {
        "peer0.org1.supervisor.com": {},
        "peer1.org1.supervisor.com": {}
      }
    }
  },
  "organizations": {
    "Org1MSP": {
      "mspid": "Org1MSP",
      "adminPrivateKey": {
        "path": "/tmp/crypto/peerOrganizations/org1.supervisor.com/users/Admin@org1.supervisor.com/msp/keystore/priv_sk"
      },
      "peers": ["peer0.org1.supervisor.com","peer1.org1.supervisor.com"],
      "signedCert": {
        "path": "/tmp/crypto/peerOrganizations/org1.supervisor.com/users/Admin@org1.supervisor.com/msp/signcerts/Admin@org1.supervisor.com-cert.pem"
      }
    }
  },
  "peers": {
    "peer0.org1.supervisor.com": {
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org1.supervisor.com/msp/tlscacerts/tlsca.org1.supervisor.com-cert.pem"
      },
      "url": "grpcs://peer0.org1.supervisor.com:7051"
    },
    "peer1.org1.supervisor.com": {
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org1.supervisor.com/msp/tlscacerts/tlsca.org1.supervisor.com-cert.pem"
      },
      "url": "grpcs://peer1.org1.supervisor.com:8051"
    }
  }
}

#修改网络配置-org2
sudo gedit connection-profile/org2-network.json

{
  "name": "org2-network",
  "version": "1.0.0",
  "client": {
    "tlsEnable": true,
    "adminCredential": {
      "id": "exploreradmin",
      "password": "exploreradminpw"
    },
    "enableAuthentication": true,
    "organization": "Org2MSP",
    "connection": {
      "timeout": {
        "peer": {
          "endorser": "300"
        },
        "orderer": "300"
      }
    }
  },
  "channels": {
    "mychannel": {
      "peers": {
        "peer0.org2.build.com": {},
        "peer1.org2.build.com": {}
      }
    }
  },
  "organizations": {
    "Org2MSP": {
      "mspid": "Org2MSP",
      "adminPrivateKey": {
        "path": "/tmp/crypto/peerOrganizations/org2.build.com/users/Admin@org2.build.com/msp/keystore/priv_sk"
      },
      "peers": ["peer0.org2.build.com","peer1.org2.build.com"],
      "signedCert": {
        "path": "/tmp/crypto/peerOrganizations/org2.build.com/users/Admin@org2.build.com/msp/signcerts/Admin@org2.build.com-cert.pem"
      }
    }
  },
  "peers": {
    "peer0.org2.build.com": {
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org2.build.com/msp/tlscacerts/tlsca.org2.build.com-cert.pem"
      },
      "url": "grpcs://peer0.org2.build.com:9051"
    },
    "peer1.org2.build.com": {
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org2.build.com/msp/tlscacerts/tlsca.org2.build.com-cert.pem"
      },
      "url": "grpcs://peer1.org2.build.com:10051"
    }
  }
}

#修改网络配置-org3
sudo gedit connection-profile/org3-network.json

{
  "name": "org3-network",
  "version": "1.0.0",
  "client": {
    "tlsEnable": true,
    "adminCredential": {
      "id": "exploreradmin",
      "password": "exploreradminpw"
    },
    "enableAuthentication": true,
    "organization": "Org3MSP",
    "connection": {
      "timeout": {
        "peer": {
          "endorser": "300"
        },
        "orderer": "300"
      }
    }
  },
  "channels": {
    "mychannel": {
      "peers": {
        "peer0.org3.supplier.com": {},
        "peer1.org3.supplier.com": {}
      }
    }
  },
  "organizations": {
    "Org3MSP": {
      "mspid": "Org3MSP",
      "adminPrivateKey": {
        "path": "/tmp/crypto/peerOrganizations/org3.supplier.com/users/Admin@org3.supplier.com/msp/keystore/priv_sk"
      },
      "peers": ["peer0.org3.supplier.com","peer1.org3.supplier.com"],
      "signedCert": {
        "path": "/tmp/crypto/peerOrganizations/org3.supplier.com/users/Admin@org3.supplier.com/msp/signcerts/Admin@org3.supplier.com-cert.pem"
      }
    }
  },
  "peers": {
    "peer0.org3.supplier.com": {
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org3.supplier.com/msp/tlscacerts/tlsca.org3.supplier.com-cert.pem"
      },
      "url": "grpcs://peer0.org3.supplier.com:11051"
    },

    "peer1.org3.supplier.com": {
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org3.supplier.com/msp/tlscacerts/tlsca.org3.supplier.com-cert.pem"
      },
      "url": "grpcs://peer1.org3.supplier.com:12051"
    }
  }
}

#修改网络配置-org4
sudo gedit connection-profile/org4-network.json

{
  "name": "org4-network",
  "version": "1.0.0",
  "client": {
    "tlsEnable": true,
    "adminCredential": {
      "id": "exploreradmin",
      "password": "exploreradminpw"
    },
    "enableAuthentication": true,
    "organization": "Org4MSP",
    "connection": {
      "timeout": {
        "peer": {
          "endorser": "300"
        },
        "orderer": "300"
      }
    }
  },
  "channels": {
    "mychannel": {
      "peers": {
        "peer0.org4.logistics.com": {},
        "peer1.org4.logistics.com": {}
      }
    }
  },
  "organizations": {
    "Org4MSP": {
      "mspid": "Org4MSP",
      "adminPrivateKey": {
        "path": "/tmp/crypto/peerOrganizations/org4.logistics.com/users/Admin@org4.logistics.com/msp/keystore/priv_sk"
      },
      "peers": ["peer0.org4.logistics.com","peer1.org4.logistics.com"],
      "signedCert": {
        "path": "/tmp/crypto/peerOrganizations/org4.logistics.com/users/Admin@org4.logistics.com/msp/signcerts/Admin@org4.logistics.com-cert.pem"
      }
    }
  },
  "peers": {
    "peer0.org4.logistics.com": {
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org4.logistics.com/msp/tlscacerts/tlsca.org4.logistics.com-cert.pem"
      },
      "url": "grpcs://peer0.org4.logistics.com:13051"
    },

    "peer1.org4.logistics.com": {
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org4.logistics.com/msp/tlscacerts/tlsca.org4.logistics.com-cert.pem"
      },
      "url": "grpcs://peer1.org4.logistics.com:14051"
    }

  }
}

sudo gedit config.json

{
    "network-configs": {
        "org1-network": {
            "name": "org1-network",
            "profile": "./connection-profile/org1-network.json"
        },
        "org2-network": {
            "name": "org2-network",
            "profile": "./connection-profile/org2-network.json"
        },
        "org3-network": {
            "name": "org3-network",
            "profile": "./connection-profile/org3-network.json"
        },
        "org4-network": {
            "name": "org4-network",
            "profile": "./connection-profile/org4-network.json"
        }
    },
    "license": "Apache-2.0"
}

sudo gedit docker-compose.yaml

# SPDX-License-Identifier: Apache-2.0
version: '2.1'

volumes:
  pgdata:
  walletstore:

networks:
  mynetwork.com:
    name: ordersFabric_test

services:

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

  explorer.mynetwork.com:
    image: ghcr.io/hyperledger-labs/explorer:latest
    container_name: explorer.mynetwork.com
    hostname: explorer.mynetwork.com
    environment:
      - DATABASE_HOST=explorerdb.mynetwork.com
      - DATABASE_DATABASE=fabricexplorer
      - DATABASE_USERNAME=hppoc
      - DATABASE_PASSWD=password
      - LOG_LEVEL_APP=info
      - LOG_LEVEL_DB=info
      - LOG_LEVEL_CONSOLE=debug
      - LOG_CONSOLE_STDOUT=true
      - DISCOVERY_AS_LOCALHOST=false
      - PORT=${PORT:-8080}
    volumes:
      - ${EXPLORER_CONFIG_FILE_PATH}:/opt/explorer/app/platform/fabric/config.json
      - ${EXPLORER_PROFILE_DIR_PATH}:/opt/explorer/app/platform/fabric/connection-profile
      - ${FABRIC_CRYPTO_PATH}:/tmp/crypto
      - walletstore:/opt/explorer/wallet
    ports:
      - ${PORT:-8080}:${PORT:-8080}
    depends_on:
      explorerdb.mynetwork.com:
        condition: service_healthy
    networks:
      - mynetwork.com

# 设置环境变量
export EXPLORER_CONFIG_FILE_PATH=./config.json
export EXPLORER_PROFILE_DIR_PATH=./connection-profile
export FABRIC_CRYPTO_PATH=./organizations

# 启动
ds@ds-virtual-machine:~/explorer$ docker-compose up -d

浏览器访问：http://127.0.0.1:8080/#/login
账号密码在 org1.network.json等文件的adminCredential属性中（对应id和password）

image.png

# 浏览器
# git地址：https://gitee.com/baihu_shusheng/explorer.git

四、Fabric2.4.6 智能合约(java)（ubuntu 22.04）

参考：
https://github.com/hyperledger-labs/blockchain-explorer

https://www.bilibili.com/video/BV1yQ4y1Z7sJ/?spm_id_from=333.337.search-card.all.click&vd_source=ef83736476a46166544cd38458b6b130

https://blog.csdn.net/qq_45808700/article/details/130183648