https://github.com/answerail/fabric-sdk-server
Fabric-SDK-Java 封装版项目 fabric-sdk-server
https://github.com/answerail/fabric-sdk-server
fabric fabric-sdk fabric-sdk-java hyperledger java-sdk sdk
Last synced: 12 months ago
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Fabric-SDK-Java 封装版项目 fabric-sdk-server
- Host: GitHub
- URL: https://github.com/answerail/fabric-sdk-server
- Owner: AnswerAIL
- Created: 2018-08-27T11:40:28.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2020-11-17T10:12:05.000Z (over 5 years ago)
- Last Synced: 2025-03-28T19:38:47.952Z (about 1 year ago)
- Topics: fabric, fabric-sdk, fabric-sdk-java, hyperledger, java-sdk, sdk
- Language: Java
- Homepage: https://github.com/AnswerAIL/fabric-sdk-server
- Size: 284 KB
- Stars: 18
- Watchers: 3
- Forks: 5
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Fabric-SDK-Java 封装版项目 fabric-sdk-server
- [x] **前言**: 请各位务必仔细阅读此文档, 按照文档要求进行操作并运行项目。 此项目仅为Fabric爱好者基础入门版本SDK， 该版本不对 **`接入SpringBoot`**、**`源码改造支持节点的高可用`** **`共识最快OR最新通知机制`** **`多智能合约部署`** **`支持富查询`** **`支持CA`** 以及 **`启用TLS`** 等功能进行支持。
- [x] **区块链网络部署方案** [fabric-network deploy](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/hyperledger-fabric-install.md)
- [x] **适用对象**: 入门 Hyperledger-Fabric_release-1.1 Java版SDK
- [x] **测试用例**: APITest | BlockChainTest | InvokeTest | QueryTest | UpgradeTest | JoinPeerTest
- [x] **全流程** [APITest](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/src/test/java/com/hyperledger/fabric/sdk/handler/APITest.java)
- [x] **查询区块|账本信息** [BlockChainTest](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/src/test/java/com/hyperledger/fabric/sdk/handler/BlockChainTest.java)
- [x] **转账操作** [InvokeTest](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/src/test/java/com/hyperledger/fabric/sdk/handler/InvokeTest.java)
- [x] **查询智能合约** [QueryTest](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/src/test/java/com/hyperledger/fabric/sdk/handler/QueryTest.java)
- [x] **升级智能合约** [UpgradeTest](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/src/test/java/com/hyperledger/fabric/sdk/handler/UpgradeTest.java)
- [x] **加入新节点** [JoinPeerTest](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/src/test/java/com/hyperledger/fabric/sdk/handler/JoinPeerTest.java)
- [x] **测试用例执行顺序建议**: **APITest** -> **JoinPeerTest** -> **QueryTest** -> **InvokeTest** -> **QueryTest** -> **UpgradeTest** -> **QueryTest**
- [x] **使用前置条件**
- [x] **1.** 测试前请先配置好服务器信息: [Config](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/src/test/java/com/hyperledger/fabric/sdk/common/Config.java)
- [x] **2.** 使用Redis缓存, 请先安装好redis并配置Redis服务信息 [Constants](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/src/main/java/com/hyperledger/fabric/sdk/common/Constants.java) 类
- [x] **3. 查阅 [接入Fabric E2E案例流程说明.md](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/%E6%8E%A5%E5%85%A5Fabric%20E2E%E6%A1%88%E4%BE%8B%E6%B5%81%E7%A8%8B%E8%AF%B4%E6%98%8E.md) 或 `请仔细阅读以下1 2 3 4点说明` 均可**
- [x] **日志输出模板** [测试案例日志输出.md](https://github.com/AnswerAIL/fabric-sdk-server/blob/master/%E6%B5%8B%E8%AF%95%E6%A1%88%E4%BE%8B%E6%97%A5%E5%BF%97%E8%BE%93%E5%87%BA.md)
- [x] **JDK版本**: JDK 1.8
- [x] **对应Fabric版本**: Hyperledger-Fabric_release-1.1 [Hyperledger-Fabric Link](https://github.com/hyperledger/fabric)
- [x] **官方SDK列表**: [hyperledger](https://github.com/hyperledger)
- [x] **fabric-sdk-java**: [fabric-sdk-java](https://github.com/hyperledger/fabric-sdk-java)
- [x] **fabric-sdk-node**: [fabric-sdk-node](https://github.com/hyperledger/fabric-sdk-node)
- [x] **fabric-sdk-go**: [fabric-sdk-go](https://github.com/hyperledger/fabric-sdk-go)
- [x] **fabric-sdk-python**: [fabric-sdk-python](https://github.com/hyperledger/fabric-sdk-py)
- [x] **欢迎加星收藏**
### 说明1. resources 目录结构说明
```bash
# 1. 链码存放目录
chaincodes
EG: /resources/chaincodes/sample/src/github.com/chaincode_example02/chaincode_example02.go
chaincodePath: github.com/chaincode_example02
chaincodeSourceLocation: .../chaincodes/sample # ... 请补全绝对路径信息
# 2. 通道配置信息、锚节点及创世纪块文件存放目录
channel-artifacts
# 3. 证书、签名密钥信息文件存放目录
crypto-config
# 4. 背书策略目录
policy
# 5. 协议文件目录(此版本暂无用到)
protocol
# 6. 配置文件
config.properties
```
### 说明2. Fabric V1.1 通道配置信息及证书手动生成
```bash
# 加入脚本目录
cd /opt/gopath/src/github.com/hyperledger/fabric/examples/e2e_cli
# 备份已有配置信息
mkdir bak
cp -R channel-artifacts crypto-config bak/
# 移除已有配置信息, (如果现有配置信息还有用, 请先备份)
rm -rf channel-artifacts/* crypto-config/*
# 执行脚本, $channelName 为通道名称变量名
source generateArtifacts.sh $channelName
# 验证
ll channel-artifacts
ll crypto-config
```
### 说明3. 关闭每次重启fabric网络时重新生成通道及加密配置文件信息(建议)
```bash
# 首次启动 network_setup.sh 脚本后, 修改以下代码, 重启 Fabric 服务
vim network_setup.sh
# 删除以下脚本代码
# function networkUp -> source generateArtifacts.sh $CH_NAME # 删除 else 整个片段的代码
# function networkDown -> rm -rf channel-artifacts/*.block channel-artifacts/*.tx crypto-config
```
`如果不关闭的话, 重启Fabric网络时, 客户端需要重新替换通道相关文件信息`
### 说明4. 注释掉tls配置(必须)
```bash
cd /opt/gopath/src/github.com/hyperledger/fabric/examples/e2e_cli
1. vim base/peer-base.yaml
CORE_PEER_TLS_ENABLED=true
改为
CORE_PEER_TLS_ENABLED=false
2. vim base/docker-compose-base.yaml
ORDERER_GENERAL_TLS_ENABLED=true
改为
ORDERER_GENERAL_TLS_ENABLED=false
3. vim docker-compose-cli.yaml
CORE_PEER_TLS_ENABLED=true
改为
CORE_PEER_TLS_ENABLED=false
4. 如果使用 Fabric V1.1 E2E 测试转账DEMO, 请注释掉 script.sh 脚本所有操作区块链代码
cd /opt/gopath/src/github.com/hyperledger/fabric/examples/e2e_cli
vim scripts/script.sh
# 注释块起始位置(包含以下部分)
## Create channel
echo "Creating channel..."
createChannel
# 注释块截至位置(包含以下部分)
#Query on chaincode on Peer3/Org2, check if the result is 90
echo "Querying chaincode on org2/peer3..."
chaincodeQuery 3 90
```
`说明： 由于该项目sdk端不对tls进行支持， 因此区块链网络端必须关闭tls`
### 5. About Project
***
> Project `fabric-sdk-server` Created By **L.Answer At 2018-08-27**
> GitHub: [https://github.com/AnswerAIL](https://github.com/AnswerAIL)
> Contact me By Email **answer_ljm@163.com** OR QQ **1072594307** OR WeChat **JimLy_BUG**
> **郑重说明**: `此项目仅提供学习交流， 禁止用于任何商业用途， 如有其他用途请先联系作者。`
> End.
***