webase搭建
（一）FISCO BCOS联盟链 安装
依赖安装
openssl, curl 安装
安装ubuntu依赖
（图片来源网络，侵删）
sudo apt install -y openssl curl
Java环境安装
# ubuntu系统安装java 1.8以上都可以 sudo apt-get -y install openjdk-11-jdk
配置系统变量
JDK 8和JDK11及以上的版本配置相差不多，JDK 8多了一个JRE的变量，具体配置如下：
# JDK 8
export JAVA_HOME=/usr/local/java/jdk1.8.0_301
export JRE_HOME=$JAVA_HOME/jre
export CLASSPATH=$JAVA_HOME/lib:$JRE_HOME/lib
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
# JDK 11
export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64
export CLASSPATH=$JAVA_HOME/lib
export PATH=$PATH:$JAVA_HOME/bin
为配置方便，可以修改系统的配置文件：
系统级：对当前系统下所有用户生效，可以编辑/etc/profile或/etc/bash.bashrc两个文件中的其中一个，内容与上述的一致，这里不再赘述：
sudo vim /etc/profile
# 在文章末尾添加变量
...
# 配置生效
source /etc/profile
安装fisco链
第一步. 创建操作目录, 下载安装脚本
## 创建操作目录 cd ~ && mkdir -p fisco && cd fisco ## 下载脚本 curl -#LO https://github.com/FISCO-BCOS/FISCO-BCOS/releases/download/v2.8.0/build_chain.sh && chmod u+x build_chain.sh
第二步. 搭建单群组4节点联盟链
在fisco目录下执行下面的指令，生成一条单群组4节点的FISCO链。 请确保机器的30300~30303，20200~20203，8545~8548端口没有被占用。
注解
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国密版本请执行 bash build_chain.sh -l 127.0.0.1:4 -p 30300,20200,8545 -g -G
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其中-g表示生成国密配置，-G表示使用国密SSL连接
bash build_chain.sh -l 127.0.0.1:4 -p 30300,20200,8545
第三步. 启动FISCO BCOS链
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启动所有节点
bash nodes/127.0.0.1/start_all.sh
启动成功会输出类似下面内容的响应。否则请使用netstat -an | grep tcp检查机器的30300~30303，20200~20203，8545~8548端口是否被占用。
try to start node0 try to start node1 try to start node2 try to start node3 node1 start successfully node2 start successfully node0 start successfully node3 start successfully
第四步. 检查进程
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检查进程是否启动
ps -ef | grep -v grep | grep fisco-bcos
正常情况会有类似下面的输出； 如果进程数不为4，则进程没有启动（一般是端口被占用导致的）
fisco 5453 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node0/../fisco-bcos -c config.ini fisco 5459 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node1/../fisco-bcos -c config.ini fisco 5464 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node2/../fisco-bcos -c config.ini fisco 5476 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node3/../fisco-bcos -c config.ini
配置及使用控制台
一、获取控制台并回到fisco目录
cd ~/fisco && curl -LO https://github.com/FISCO-BCOS/console/releases/download/v2.8.0/download_console.sh && bash download_console.sh
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如果因为网络问题导致长时间无法下载，请尝试
cd ~/fisco && curl -#LO https://gitee.com/FISCO-BCOS/console/raw/master-2.0/tools/download_console.sh && bash download_console.sh
二、拷贝控制台配置文件
若节点未采用默认端口，请将文件中的20200替换成节点对应的channel端口。
# 最新版本控制台使用如下命令拷贝配置文件 cp -n console/conf/config-example.toml console/conf/config.toml
三、配置控制台证书
把上面生成的node节点的sdk证书拷贝到控制台
注解
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使用1.x版本控制台时：
搭建国密版时，如果使用国密SSL请执行 cp nodes/127.0.0.1/sdk/gm/* console/conf/搭建国密版时，请修改 applicationContext.xml 中 encryptType 修改为1
cp -r nodes/127.0.0.1/sdk/* console/conf/
四、启动并使用控制台
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启动
cd ~/fisco/console && bash start.sh
输出下述信息表明启动成功 否则请检查conf/config.toml中节点端口配置是否正确
============================================================================================= Welcome to FISCO BCOS console(2.6.0)！ Type 'help' or 'h' for help. Type 'quit' or 'q' to quit console. ________ ______ ______ ______ ______ _______ ______ ______ ______ | \| \ / \ / \ / \ | \ / \ / \ / \ | $$$$$$$$ \$$$$$$| $$$$$$\| $$$$$$\| $$$$$$\ | $$$$$$$\| $$$$$$\| $$$$$$\| $$$$$$\ | $$__ | $$ | $$___\$$| $$ \$$| $$ | $$ | $$__/ $$| $$ \$$| $$ | $$| $$___\$$ | $$ \ | $$ \$$ \ | $$ | $$ | $$ | $$ $$| $$ | $$ | $$ \$$ \ | $$$$$ | $$ _\$$$$$$\| $$ __ | $$ | $$ | $$$$$$$\| $$ __ | $$ | $$ _\$$$$$$\ | $$ _| $$_ | \__| $$| $$__/ \| $$__/ $$ | $$__/ $$| $$__/ \| $$__/ $$| \__| $$ | $$ | $$ \ \$$ $$ \$$ $$ \$$ $$ | $$ $$ \$$ $$ \$$ $$ \$$ $$ \$$ \$$$$$$ \$$$$$$ \$$$$$$ \$$$$$$ \$$$$$$$ \$$$$$$ \$$$$$$ \$$$$$$ =============================================================================================
五、常用命令
1.合约相关命令
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利用CNS部署和调用合约(推荐)
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部署合约: deployByCNS
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调用合约: callByCNS
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查询CNS部署合约信息: queryCNS
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普通部署和调用合约
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部署合约: deploy
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调用合约: call
2.其他命令
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查询区块高度：getBlockNumber
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查询共识节点列表：getSealerList
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查询交易回执信息: getTransactionReceipt
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切换群组: switch
3.快捷键
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Ctrl+A：光标移动到行首
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Ctrl+D：退出控制台
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Ctrl+E：光标移动到行尾
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Ctrl+R：搜索输入的历史命令
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↑：向前浏览历史命令
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↓：向后浏览历史命令
4.help
输入help或者h，查看控制台所有的命令。
[group:1]> help * help([-h, -help, --h, --H, --help, -H, h]) Provide help information * addObserver Add an observer node * addSealer Add a sealer node * call Call a contract by a function and parameters * callByCNS Call a contract by a function and parameters by CNS * create Create table by sql * delete Remove records by sql * deploy Deploy a contract on blockchain * deployByCNS Deploy a contract on blockchain by CNS * desc Description table information * quit([quit, q, exit]) Quit console * freezeAccount Freeze the account * freezeContract Freeze the contract * generateGroup Generate a group for the specified node * generateGroupFromFile Generate group according to the specified file * getAccountStatus GetAccountStatus of the account * getAvailableConnections Get the connection information of the nodes connected with the sdk * getBatchReceiptsByBlockHashAndRange Get batched transaction receipts according to block hash and the transaction range * getBatchReceiptsByBlockNumberAndRange Get batched transaction receipts according to block number and the transaction range * getBlockByHash Query information about a block by hash * getBlockByNumber Query information about a block by number * getBlockHashByNumber Query block hash by block number * getBlockHeaderByHash Query information about a block header by hash * getBlockHeaderByNumber Query information about a block header by block number * getBlockNumber Query the number of most recent block * getCode Query code at a given address * getConsensusStatus Query consensus status * getContractStatus Get the status of the contract * getCryptoType Get the current crypto type * getCurrentAccount Get the current account info * getDeployLog Query the log of deployed contracts * getGroupConnections Get the node information of the group connected to the SDK * getGroupList Query group list * getGroupPeers Query nodeId list for sealer and observer nodes * getNodeIDList Query nodeId list for all connected nodes * getNodeInfo Query the specified node information. * getNodeVersion Query the current node version * getObserverList Query nodeId list for observer nodes. * getPbftView Query the pbft view of node * getPeers Query peers currently connected to the client * getPendingTransactions Query pending transactions * getPendingTxSize Query pending transactions size * getSealerList Query nodeId list for sealer nodes * getSyncStatus Query sync status * getSystemConfigByKey Query a system config value by key * getTotalTransactionCount Query total transaction count * getTransactionByBlockHashAndIndex Query information about a transaction by block hash and transaction index position * getTransactionByBlockNumberAndIndex Query information about a transaction by block number and transaction index position * getTransactionByHash Query information about a transaction requested by transaction hash * getTransactionByHashWithProof Query the transaction and transaction proof by transaction hash * getTransactionReceipt Query the receipt of a transaction by transaction hash * getTransactionReceiptByHashWithProof Query the receipt and transaction receipt proof by transaction hash * grantCNSManager Grant permission for CNS by address * grantCommitteeMember Grant the account committee member * grantContractStatusManager Grant contract authorization to the user * grantContractWritePermission Grant the account the contract write permission. * grantDeployAndCreateManager Grant permission for deploy contract and create user table by address * grantNodeManager Grant permission for node configuration by address * grantOperator Grant the account operator * grantSysConfigManager Grant permission for system configuration by address * grantUserTableManager Grant permission for user table by table name and address * insert Insert records by sql * listAbi List functions and events info of the contract. * listAccount List the current saved account list * listCNSManager Query permission information for CNS * listCommitteeMembers List all committee members * listContractStatusManager List the authorization of the contract * listContractWritePermission Query the account list which have write permission of the contract. * listDeployAndCreateManager Query permission information for deploy contract and create user table * listDeployContractAddress List the contractAddress for the specified contract * listNodeManager Query permission information for node configuration * listOperators List all operators * listSysConfigManager Query permission information for system configuration * listUserTableManager Query permission for user table information * loadAccount Load account for the transaction signature * newAccount Create account * queryCNS Query CNS information by contract name and contract version * queryCommitteeMemberWeight Query the committee member weight * queryGroupStatus Query the status of the specified group of the specified node * queryThreshold Query the threshold * queryVotesOfMember Query votes of a committee member. * queryVotesOfThreshold Query votes of updateThreshold operation * recoverGroup Recover the specified group of the specified node * registerCNS RegisterCNS information for the given contract * removeGroup Remove the specified group of the specified node * removeNode Remove a node * revokeCNSManager Revoke permission for CNS by address * revokeCommitteeMember Revoke the account from committee member * revokeContractStatusManager Revoke contract authorization to the user * revokeContractWritePermission Revoke the account the contract write permission * revokeDeployAndCreateManager Revoke permission for deploy contract and create user table by address * revokeNodeManager Revoke permission for node configuration by address * revokeOperator Revoke the operator * revokeSysConfigManager Revoke permission for system configuration by address * revokeUserTableManager Revoke permission for user table by table name and address * switch([s]) Switch to a specific group by group ID * select Select records by sql * setSystemConfigByKey Set a system config value by key * startGroup Start the specified group of the specified node * stopGroup Stop the specified group of the specified node * unfreezeAccount Unfreeze the account * unfreezeContract Unfreeze the contract * update Update records by sql * updateCommitteeMemberWeight Update the committee member weight * updateThreshold Update the threshold ---------------------------------------------------------------------------------------------
注：
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help显示每条命令的含义是：命令 命令功能描述
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查看具体命令的使用介绍说明，输入命令 -h或--help查看。例如：
[group:1]> getBlockByNumber -h Query information about a block by block number. Usage: getBlockByNumber blockNumber [boolean] * blockNumber -- Integer of a block number, from 0 to 2147483647. * boolean -- (optional) If true it returns the full transaction objects, if false only the hashes of the transactions.
5.切换群组
运行switch或者s，切换到指定群组。群组号显示在命令提示符前面。
[group:1]> switch 2 Switched to group 2. [group:2]>
扩容节点
FISCO BCOS引入了游离节点、观察者节点和共识节点，这三种节点类型可通过控制台相互转换。
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共识节点：参与共识的节点，拥有群组的所有数据（搭链时默认都生成共识节点）。
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观察者节点：不参与共识，但能实时同步链上数据的节点。
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游离节点：已启动，待等待加入群组的节点。处在一种暂时的节点状态，不能获取链上的数据。
将指定节点分别转换成共识节点、观察者节点、游离节点，相关操作命令如下：
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addSealer：根据节点NodeID设置对应节点为共识节点
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addObserver：根据节点NodeID设置对应节点为观察节点
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removeNode：根据节点NodeID设置对应节点为游离节点
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getSealerList：查看群组中共识节点列表
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getObserverList：查看群组中观察节点列表
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getNodeIDList：查看节点已连接的所有其他节点的NodeID
一、为节点生成证书并启动
每个节点都需要有一套证书来与链上的其他节点建立连接，扩容一个新节点，首先需要为其签发证书。
1.为新节点生成私钥证书
接下来的操作都在nodes/127.0.0.1目录下进行
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获取证书生成脚本
curl -#LO https://raw.githubusercontent.com/FISCO-BCOS/FISCO-BCOS/master-2.0/tools/gen_node_cert.sh
注解
-
如果因为网络问题导致长时间无法下载，请尝试curl -#LO https://gitee.com/FISCO-BCOS/FISCO-BCOS/raw/master-2.0/tools/gen_node_cert.sh
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生成新节点私钥证书
# -c指定机构证书及私钥所在路径 # -o输出到指定文件夹，其中node4/conf中会存在机构agency新签发的证书和私钥 # 成功会输出 All completed 提示 bash gen_node_cert.sh -c ../cert/agency -o node4
国密版本请执行下面的指令生成证书。
bash gen_node_cert.sh -c ../cert/agency -o node4 -g ../gmcert/agency/
2.准备节点配置文件
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拷贝node0/config.ini、node0/start.sh和node0/stop.sh到node4目录;
cp node0/config.ini node0/start.sh node0/stop.sh node4/
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修改node4/config.ini。对于[rpc]模块，修改channel_listen_port=20204和jsonrpc_listen_port=8549；对于[p2p]模块，修改listen_port=30304并在node.中增加自身节点信息；
$ vim node4/config.ini [rpc] ;rpc listen ip listen_ip=127.0.0.1 ;channelserver listen port channel_listen_port=20204 ;jsonrpc listen port jsonrpc_listen_port=8549 [p2p] ;p2p listen ip listen_ip=0.0.0.0 ;p2p listen port listen_port=30304 ;nodes to connect node.0=127.0.0.1:30300 node.1=127.0.0.1:30301 node.2=127.0.0.1:30302 node.3=127.0.0.1:30303 node.4=127.0.0.1:30304
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节点3拷贝节点1的node0/conf/group.1.genesis（内含群组节点初始列表）和node0/conf/group.1.ini到node4/conf目录下，不需改动；
cp node0/conf/group.1.genesis node0/conf/group.1.ini node4/conf/
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执行node4/start.sh启动节点；
bash node4/start.sh
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确认node4与其他节点连接已经建立，加入网络操作完成。
tail -f node4/log/log* | grep "connected count"
# 以下日志表明节点node4与其他4个节点建立了连接 info|2020-12-22 20:44:36.113611|[P2P][Service] heartBeat,connected count=4 info|2020-12-22 20:44:46.117942|[P2P][Service] heartBeat,connected count=4 info|2020-12-22 20:44:56.120799|[P2P][Service] heartBeat,connected count=4
二、节点加入群组
1.获取node4的nodeid
cat node4/conf/node.nodeid
得到类似下面的字符串就是nodeid，nodeid是节点公钥的16进制表示，国密请执行cat node4/conf/gmnode.nodeid
94ae60f93ef9a25a93666e0149b7b4cb0e044a61b7dcd1b00096f2bdb17d1c6853fc81a24e037c9d07803fcaf78f768de2ba56a4f729ef91baeadaa55a8ccd6e
2.使用控制台将node4加入群组1
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回到cd ~/fisco/console路径，bash start.sh进入控制台
2.使用addObserver将node4作为观察节点加入群组1
[group:1]> getObserverList [] [group:1]> addObserver 94ae60f93ef9a25a93666e0149b7b4cb0e044a61b7dcd1b00096f2bdb17d1c6853fc81a24e037c9d07803fcaf78f768de2ba56a4f729ef91baeadaa55a8ccd6e { "code":1, "msg":"Success" } [group:1]> getObserverList [ 94ae60f93ef9a25a93666e0149b7b4cb0e044a61b7dcd1b00096f2bdb17d1c6853fc81a24e037c9d07803fcaf78f768de2ba56a4f729ef91baeadaa55a8ccd6e ]-
使用addSealer将node4作为共识节点加入群组1
[group:1]> getSealerList [ 6c41f7e138051a13a220cb186e934398e37700295ff355b87f113704996b3e03750100e16653cda18b5f954d3b7b08d068ca4a9d65cec5a40db980b697ffb699, 7404cdf7f34f038aba90059ff25dc5f05f538010c55e98976aea6bc954910f34f15a255869751c8fe564bdb0fa1eee8e2db47eeca0fdd1359beaac6adcd37ede, a7b856e5b59072c809ea963fa45ede72f7d37561affff989fbede6cd61a40137e2146db205434788e61b89a57f08c614cd283e5e915c23714c2fa685237e8bdb, e5ea1e18717418a57f115bf1cea5168250f86e5b77f74dd15d0c4bf3758ca37002059ba2e54131296d1646a62be5faf85e243dac8d33d452acd63e20428b72ed ] [group:1]> addSealer 94ae60f93ef9a25a93666e0149b7b4cb0e044a61b7dcd1b00096f2bdb17d1c6853fc81a24e037c9d07803fcaf78f768de2ba56a4f729ef91baeadaa55a8ccd6e { "code":1, "msg":"Success" } [group:1]> getSealerList [ 6c41f7e138051a13a220cb186e934398e37700295ff355b87f113704996b3e03750100e16653cda18b5f954d3b7b08d068ca4a9d65cec5a40db980b697ffb699, 7404cdf7f34f038aba90059ff25dc5f05f538010c55e98976aea6bc954910f34f15a255869751c8fe564bdb0fa1eee8e2db47eeca0fdd1359beaac6adcd37ede, a7b856e5b59072c809ea963fa45ede72f7d37561affff989fbede6cd61a40137e2146db205434788e61b89a57f08c614cd283e5e915c23714c2fa685237e8bdb, e5ea1e18717418a57f115bf1cea5168250f86e5b77f74dd15d0c4bf3758ca37002059ba2e54131296d1646a62be5faf85e243dac8d33d452acd63e20428b72ed, 94ae60f93ef9a25a93666e0149b7b4cb0e044a61b7dcd1b00096f2bdb17d1c6853fc81a24e037c9d07803fcaf78f768de2ba56a4f729ef91baeadaa55a8ccd6e ]注：
如果需要加入其他群组，再进行以上命令进行加入。
安装WeBase-Front中间件
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下载安装包
wget https://osp-1257653870.cos.ap-guangzhou.myqcloud.com/WeBASE/releases/download/v1.5.4/webase-front.zip
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解压
unzip webase-front.zip cd webase-front
3.拷贝sdk证书文件（build_chain的时候生成的）
将节点所在目录nodes/${ip}/sdk下的所有文件拷贝到当前conf目录，供SDK与节点建立连接时使用（SDK会自动判断是否为国密，且是否使用国密SSL）
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链的sdk目录包含了ca.crt, sdk.crt, sdk.key和gm文件夹，gm文件夹包含了国密SSL所需的证书
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拷贝命令可使用cp -r nodes/${ip}/sdk/* ./conf/
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注，只有在建链时手动指定了-G(大写)时节点才会使用国密SSL
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服务启停
服务启停命令：
启动： bash start.sh 停止： bash stop.sh 检查： bash status.sh
访问
访问 http://{deployIP}:{frontPort}/WeBASE-Front
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