搭建创世节点

注意事项

创建创世节点配置genesis.json前，必须确保已在创世节点data目录生成了节点证书，参考 证书生成

创世节点配置生成

FISCO BCOS提供generate_genesis.sh 脚本创建创世节点配置genesis.json:

  1. # 进入脚本所在目录(设FISCO-BCOS位于~/mydata目录)
  2. $ cd ~/mydata/FISCO-BCOS/tools/scripts
  3.  
  4. # 注意：请妥善保存god账号信息
  5. # 生成god账号：
  6. $ fisco-bcos --newaccount ./guomi_godInfo.txt
  7. $ cat guomi_godInfo.txt
  8. address:0xf02a10f685a90c3bfc2eccd906b75fe3feeec9ad # god账号
  9. publicKey:9c39ff254a673ec069c5aec56d206531ec45a2165f97df0b7259ad393dbde90b3f6896925060006ff6a43191dfabf93941de4e42bd54dea88c2f373e1f8db252 #god账号公钥
  10. privateKey:f5474c4c9b1a3d922bc583b261c4ec45cd2bacb19030c82f9ad20d64acd431a8 #god账号私钥
  11.  
  12. # 配置rpc端口：(设创世节点P2P端口是8545)
  13. #--------------------------------------------------------
  14. # -o: 创世节点监听ip: 创世节点rpc端口，这里是127.0.0.1:8545
  15. #--------------------------------------------------------
  16. $ bash ./config_rpc_address.sh -o 127.0.0.1:8545
  17. Attention! This operation will change the target <rpcport url> of all tools under tools/. Continue?
  18. [Y/n]: ]y
  19. $ cat ../web3lib/config.js
  20. var proxy="http://127.0.0.1:8545"; #proxy地址更新为127.0.0.1:8545
  21.  
  22. var encryptType = 1;// 0:ECDSA 1:sm2Withsm3 #国密算法设置为1
  23. //console.log('RPC='+proxy);
  24. var output="./output/";
  25. //console.log('Ouputpath='+output);
  26.  
  27. module.exports={
  28.         HttpProvider:proxy,
  29.         Ouputpath:output,
  30.         EncryptType:encryptType,
  31.         privKey:"bcec428d5205abe0f0cc8a734083908d9eb8563e31f943d760786edf42ad67dd",
  32.         account:"0x64fa644d2a694681bd6addd6c5e36cccd8dcdde3"
  33. }
  34.  
  35. #--------------------------------------------------------
  36. # -d: 创世节点路径，这里设置为~/mydata/node0
  37. # -o: 生成的创世节点配置genesis.json所在目录，这里设置为~/mydata/node0
  38. # -s: 可选，god账户地址，默认为0x3b5b68db7502424007c6e6567fa690c5afd71721
  39. #--------------------------------------------------------
  40. # 初始化创世节点配置genesis.json
  41. $ bash ./generate_genesis.sh -d ~/mydata/node0 -o ~/mydata/node0 -s 0xf02a10f685a90c3bfc2eccd906b75fe3feeec9ad -g
  42. God account address: 0xf02a10f685a90c3bfc2eccd906b75fe3feeec9ad
  43. ~/mydata/node0/genesis.json is generated
  44.  
  45. # 此时在~/mydata/node0/目录下生成genesis.json，内容如下:
  46. $ cat ~/mydata/node0/genesis.json
  47. {
  48.      "nonce": "0x0",
  49.      "difficulty": "0x0",
  50.      "mixhash": "0x0",
  51.      "coinbase": "0x0",
  52.      "timestamp": "0x0",
  53.      "parentHash": "0x0",
  54.      "extraData": "0x0",
  55.      "gasLimit": "0x13880000000000",
  56.      "god":"0xf02a10f685a90c3bfc2eccd906b75fe3feeec9ad",
  57.      "alloc": {}, 
  58.      "initMinerNodes":["08eff55799d66d7426e64e44384c8e3eb5d849b4b5dbf21a32e5b954d787cc6c2500b8d25e14bf90e327940b0a2d3eeecb26ab2ea43b076f67af75d8cb3fbcf0"]
  59. }
  60.  
  61. # 若使用默认god账号0x3b5b68db7502424007c6e6567fa690c5afd71721生成创世节点配置，可使用如下命令：
  62. # ./generate_genesis.sh -d ~/mydata/node0 -o ~/mydata/node0 -g # 生成~/mydata/genesis.json
  63. # god账号信息存储在~/mydata/FISCO-BCOS/tools/scripts/god_info/guomiDefaultGod.txt中
  64.  
  65. # generate_genesis.sh 脚本功能
  66. $ bash ./generate_genesis.sh -h
  67. Usage:
  68.     -o    <output dir>            Where genesis.json generate #创世块配置文件genesis.json所在目录
  69.     -i/-d <genesis node id/dir>   Genesis node id or dir #创世节点node id
  70. Optional:
  71.     -d    <genesis node dir>      Genesis node dir of the blockchain #创世节点所在目录
  72.     #god账号地址，非国密版默认是0xf78451eb46e20bc5336e279c52bda3a3e92c09b6
  73.     -s    <god address>           Address of god account(default: 0xf78451eb46e20bc5336e279c52bda3a3e92c09b6)
  74.     #为国密版FISCO BCOS产生genesis.json
  75.     -g                            Generate genesis node for guomi-FISCO-BCOS
  76.     -h                            This help # #显示帮助信息
  77. Example: #生成非国密版FISCO BCOS genesis.json示例
  78.     bash ./generate_genesis.sh -d /mydata/node0 -o /mydata/node1
  79.     bash ./generate_genesis.sh -i xxxxxxxxxxxxx -o /mydata/node1
  80.     bash ./generate_genesis.sh -d /mydata/node0 -o /mydata/node1 -s 0xf78451eb46e20bc5336e279c52bda3a3e92c09b6
  81.     bash ./generate_genesis.sh -i xxxxxxxxxxxxx -o /mydata/node1 -s 0xf78451eb46e20bc5336e279c52bda3a3e92c09b6
  82. GUOMI Example: #生成国密版FISCO BCOS genesis.json示例
  83.     bash ./generate_genesis.sh -d ~/mydata/node0 -o ~/mydata/node0 -g
  84.     bash ./generate_genesis.sh -i xxxxxxxxxxxxx -o ~/mydata/node0 -g
  85.     bash ./generate_genesis.sh -d ~/mydata/node0 -o ~/mydata/node0 -s 0x3b5b68db7502424007c6e6567fa690c5afd71721 -g
  86.     bash ./generate_genesis.sh -i xxxxxxxxxxxxx -o ~/mydata/node0 -s 0x3b5b68db7502424007c6e6567fa690c5afd71721 -g

创世节点环境初始化

FISCO-BCOS提供generate_genesis_node.sh脚本初始化节点环境并部署系统合约，下面使用该脚本初始化创世节点：

  1. # 进入脚本所在目录(设FISCO-BCOS位于~/mydata目录)
  2. $ cd ~/mydata/FISCO-BCOS/tools/scripts
  3.  
  4. #调用generate_genesis_node.sh生成创世节点环境并部署系统合约
  5. #--------------------------------------------------------
  6. # -o: 创世节点所在目录，这里设置为~/mydata
  7. # -n: 创世节点名称，这里设置为node0
  8. # -l: 创世节点监听ip，这里设置为127.0.0.1(多机多节点环境设置为外网IP或0.0.0.0)
  9. # -r: 创世节点rpc端口，这里设置为8545(必须保证端口不冲突)
  10. # -p: 创世节点p2p端口，这里设置为30303(必须保证端口不冲突)
  11. # -c: 创世节点channel port端口，这里设置为8891(必须保证端口不冲突)
  12. #--------------------------------------------------------
  13. $ bash ./generate_genesis_node.sh -o ~/mydata -n node0 -l 127.0.0.1 -r 8545 -p 30303 -c 8891 -g
  14. ---------- Generate node basic files ---------- #初始化创世节点配置信息
  15. RUN: sh generate_node_basic.sh -o ~/mydata -n node0 -l 127.0.0.1 -r 8545 -p 30303 -c 8891 -e 127.0.0.1:30303 -g
  16. #... 此处省略若干行 ...
  17. SUCCESS execution of command: sh generate_node_basic.sh -o ~/mydata -n node0 -l 127.0.0.1 -r 8545 -p 30303 -c 8891 -e 127.0.0.1:30303 -g
  18. ---------- Deploy system contract ----------  # 部署系统合约
  19. RUN: sh deploy_systemcontract.sh -d ~/mydata/node0 -g
  20. Pre-start genesis node
  21. Deploy System Contract
  22. Start depoly system contract
  23. RUN: babel-node deploy_systemcontract.js ~/FISCO-BCOS/tools/web3lib/tmp_config_deploy_system_contract.js
  24. SystemProxycomplie success！
  25. #... 此处省略若干行 ...
  26. ### 显示系统合约信息
  27. -----------------SystemProxy route ----------------------
  28. 0 )TransactionFilterChain=>0x08f8eeb7959660ed84b18b2daf271dc19e62aaf9,false,22
  29. 1 )ConfigAction=>0xbc2b0ca104ac0a824b05c1e055f24b1857e69b35,false,23
  30. 2 )NodeAction=>0x22af893607e84456eb5aea0b277e4dffe260fdcd,false,24
  31. 3 )CAAction=>0xa92014f1593bbaa1294be562f0dbfbc7aca0d579,false,25
  32. 4 )ContractAbiMgr=>0xe441c93f05d2d200c9e51fdac87b9851483aa341,false,26
  33. 5 )ConsensusControlMgr=>0xb53b1513c2edf88c0a27f3670385481821cc0818,false,27
  34. SUCCESS execution of command: babel-node deploy_systemcontract.js /data/chenyujie/guomi/FISCO-BCOS/tools/web3lib/tmp_config_deploy_system_contract.js
  35. /data/chenyujie/guomi/FISCO-BCOS/tools/scripts
  36. Stop genesis node
  37. Reconfig genesis node
  38. SystemProxy address: 0xee80d7c98cb9a840b9c4df742f61336770951875
  39. Deploy System Contract Success!
  40. SUCCESS execution of command: sh deploy_systemcontract.sh -d ~/mydata/node0 -g
  41. #... 此处省略若干行 ...
  42. # 显示节点信息
  43. -----------------------------------------------------------------
  44. Name:
  45. Node dir:               ~/mydata/node0 #创世节点名
  46. Agency:
  47. CA hash:                D14983471F0AC975
  48. Node ID:                3d4fe4c876cac411d4c7180b5794198fb3b4f3e0814156410ae4184e0a51097a01bf63e431293f30af0c01a57f24477ad1704d8f676bc7e345526ba1735db6a7 #node id
  49. RPC address:            127.0.0.1:8545
  50. P2P address:            127.0.0.1:30303
  51. Channel address:        127.0.0.1:8891
  52. SystemProxy address:    0xee80d7c98cb9a840b9c4df742f61336770951875 #系统代理合约地址
  53. God address:            0xf02a10f685a90c3bfc2eccd906b75fe3feeec9ad # god账号地地址
  54. State:                  Running (pid: 11524)  #节点运行状态
  55. -----------------------------------------------------------------
  56.  
  57. # generate_node.sh脚本功能
  58. $ bash ./generate_genesis_node.sh -h
  59. Usage:
  60.  -o <output dir> Where node files generate # 节点所处目录
  61.  -n <node name> Name of node # 节点名
  62.  -l <listen ip> Node\'s listen IP # 监听IP
  63.  -r <RPC port> Node\'s RPC port  # RPC端口
  64.  -p <P2P port> Node\'s P2P port # P2P端口
  65.  -c <channel port> Node\'s channel port # channel port
  66.  -a <agency name> The agency name that the node belongs to #国密版FISCO-BCOS不需关注
  67.  -d <agency dir> The agency cert dir that the node belongs to #国密版FISCO-BCOS不需关注
  68. Optional:
  69.  -m Input agency information manually #手动输入证书信息，国密版FISCO-BCOS不需关注
  70.  -g Generate guomi genesis node # 国密版FISCO-BCOS加该选项
  71.  -h This help
  72. Example: #非国密版FISCO-BCOS使用示例
  73.  ./generate_genesis_node.sh -o /mydata -n node0 -l 127.0.0.1 -r 8545 -p 30303 -c 8891 -d /mydata/test_agency -a test_agency 
  74. guomi Example: #国密版FISCO-BCOS使用示例
  75.  ./generate_genesis_node.sh -o ~/mydata -n node0 -l 127.0.0.1 -r 8545 -p 30303 -c 8891 -g

说明

  • 若本步执行异常，可能是国密版nodejs环境初始化出错，请通过 init_guomi_nodejs.sh 脚本重新初始化nodejs环境，设FISCO-BCOS源码位于~/mydata目录，执行命令如下:
  1. cd ~/mydata/FISCO-BCOS/tools/scripts && bash init_guomi_nodejs.sh

check创世节点环境

创世节点部署成功后，需要check创世节点进程和是否正常出块：

  1. # check创世节点是否正常出块
  2. $ tail -f ~/mydata/node0/log/log_2018080809.log | grep +++
  3. INFO|2018-08-08 09:21:18:109|+++++++++++++++++++++++++++ Generating seal onff05d8b4386fc1a058b9c9da7816fa1e340d0bffcd008424104b2ed48740ace4#1tx:0,maxtx:1000,tq.num=0time:1533691278109
  4. INFO|2018-08-08 09:21:19:138|+++++++++++++++++++++++++++ Generating seal on7e78c3a28b652a243ec2d2ffe2c3c927469bddef53cfaf9cab9128b7930f3c50#1tx:0,maxtx:1000,tq.num=0time:1533691279138

通过以上输出可看出，创世节点进程已启动，且出块正常。