2018-07-11 17:36:52 +08:00
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# RepChain
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2019-07-18 10:49:11 +08:00
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[RepChain文档](https://gitee.com/BTAJL/repchain/attach_files) [单机多节点部署](https://iscas1-my.sharepoint.cn/:v:/g/personal/zhengls_iscas1_partner_onmschina_cn/EaghaEdYxndOm1f7H01RNVoBRqWm7v5kCFXUZ4QwVVP7Wg?e=fIa58e) [多机多节点部署](https://iscas1-my.sharepoint.cn/:v:/g/personal/zhengls_iscas1_partner_onmschina_cn/Ebk4-kDPg25KjE-9oSBKTuEBwD9pTJeQAgal_AYquLPHzg?e=D9tQNF)
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2018-07-11 17:36:52 +08:00
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## 参考阅读
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2019-05-25 09:34:07 +08:00
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- [akka](https://akka.io/) ——系统内部模块采用akka actor实现
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2018-07-11 17:36:52 +08:00
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- [akka remoting security](http://doc.akka.io/docs/akka/current/scala/remoting.html) ——节点之间安全通信采用akka Remote支持的TLS
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- [akka serialization](http://doc.akka.io/docs/akka/current/scala/serialization.html)——节点之间消息交互采用protobuf序列化
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- [scalaPB](https://scalapb.github.io/)——从proto定义生成Scala类的工具
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- [protobufjs](https://github.com/dcodeIO/ProtoBuf.js/)——在web端根据proto定义，反序列化protobuf字节流
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- [swagger-scala](https://github.com/swagger-api/swagger-scala-module)——API支持Swagger UI
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- [json4s](https://github.com/json4s/json4s)——在API层提供输入对象的json反序列化，返回结果的json序列化
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- [d3.js-force layout](https://github.com/d3/d3-3.x-api-reference/blob/master/Force-Layout.md)——入／离网节点的自动布局
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- [leveldb for java](https://github.com/dain/leveldb)——存取Blocks、Transactions索引
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- [java security](http://docs.oracle.com/javase/8/docs/technotes/guides/security/index.html)——hash、签名、密钥对及证书管理均采用jdk内置方法
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## 安装
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- install [jdk8+](http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html)
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- install [Python](http://www.python.org/downloads/)
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- install [Scala](https://www.scala-lang.org/download/)
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- install [SBT](http://www.scala-sbt.org/release/docs/Setup.html)
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- install [Scala IDE](http://scala-ide.org/)
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- install [keystore-explorer](http://keystore-explorer.org/) ——用于生成密钥对的工具,非必须
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- install [protobuf editor](https://github.com/Enide/polyglot-maven-editors)——编辑protobuf定义工具，非必须
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## 运行
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- `git clone https://gitee.com/BTAJL/repchain.git`
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下载项目到本地
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- `sbt`
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在项目的根目录下下载项目依赖项，可以配置仓库或者使用阿里镜像
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- `compile`
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编译成Protocol Buffer Scala类
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- `eclipse`
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生成eclipse工程文件
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- 打开 Scala IDE, File->Import->Existing Projects,导入项目
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2018-07-16 10:43:07 +08:00
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- 右键单击 rep.app.Repchain.scala,Run As->Scala Application(单机组网4个节点)
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2019-05-26 12:11:57 +08:00
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- 运行配置VM参数 -Dlogback.configurationFile=conf/logback.xml (使logback配置生效)
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2018-07-11 17:36:52 +08:00
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- 查看实时图 http://localhost:8081/web/g1.html
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- 查看API http://localhost:8081/swagger/index.html
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## 修改配置
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2019-05-24 13:00:01 +08:00
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- 生成RepChain节点密钥对及信任证书列表（见[《RepChain开发者指南》](https://gitee.com/BTAJL/repchain/attach_files/235993/download) 2.1.5）
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- 制作创世区块（见[《RepChain开发者指南》](https://gitee.com/BTAJL/repchain/attach_files/235993/download) 2.1.6）
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- 调整系统配置参数（见[《RepChain开发者指南》](https://gitee.com/BTAJL/repchain/attach_files/235993/download) 2.1.7）
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2018-07-11 17:36:52 +08:00
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## 打包
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- assembly
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2019-12-24 15:25:20 +08:00
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打包成jar包，进行分布式部署
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2019-11-21 09:46:24 +08:00
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## 示范应用
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- [BAR](https://gitee.com/linkel/bar)(Base App of RepChain)：提供了通用的基础功能实现，区块链应用实施者既可以直接复用其提供的功能， 也可以在其源代码的基础上进行开发，快速开发自己的DAppp
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- [SBR](https://gitee.com/JayTsang/bar)(Storage Based on RepChain)：基于BAR开发的可举证云存储应用示例
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- [CRBB](https://gitee.com/BTAJL/CRBB)(Copyright Register Based on Blockchain)：基于RepChain的数字版权登记保护应用示例
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