Hyperledger Fabric Client SDK for Go

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第一次，站长亲自招 Gopher 了>>>

Hyperledger Fabric Client SDK for Go

go get -u github.com/hyperledger/fabric-sdk-go

文档 https://godoc.org/github.com/hyperledger/fabric-sdk-go

兼容性

fabric v1.0.1 & fabric-ca v1.0.1
- fabric-sdk-go: master:HEAD
fabric v1.0.0 & fabric-ca v1.0.0
- fabric-sdk-go: master:110bf21bf3ab0a9a084f46d9698e1daeeda68a59

运行整体测试

cd $GOPATH/src/github.com/hyperledger/fabric-sdk-go/
make depend-install

一些包无法go get到，只能git clone

make

在Makefile文件中，执行dep ensure -vendor-only时报错

原因是godep工具根据Gopkg.toml中name配置寻找包源的时候，name和包的git地址不一致，譬如

name: google.golang.org/grpc

git : https://github.com/grpc/grpc-go
name: golang.org/x/crypto
git https://github.com/golang/crypto
name: golang.org/x/sync
git https://github.com/golang/sync
name: golang.org/x/net
git: https://github.com/golang/net

添加source配置也无效，在github上的问题追踪https://github.com/golang/dep/issues/860

目前在Makefile中去掉"populate",不去处理vendor问题，而使用GOPATH下的依赖包

make clean

运行部分测试

# In the Fabric SDK Go directory
cd $GOPATH/src/github.com/hyperledger/fabric-sdk-go/

# Ensure dependencies are installed
make depend

# Running code checks (license, linting, spelling, etc)
make checks

# Running all unit tests
make unit-test

# Running all integration tests
make integration-test
没有太好的办法，网络问题，需要多次尝试
报错：

原因是在docker compose文件中，映射目录时，将本地fabric-sdk-go目录映射到容器的fabric-sdk-go目录，依赖包采用的是vendor中包

手动将$GOPATH下的依赖包拷贝到fabric-sdk-go/vendor中

再次运行

make integration-test

用docker开启fabric网络测试环境

Testing with Local Build of Fabric (Advanced)

Alternatively you can build and run Fabric on your own box using the following commands:

# Build fabric:
cd $GOPATH/src/github.com/hyperledger/
git clone https://github.com/hyperledger/fabric
cd $GOPATH/src/github.com/hyperledger/fabric/
git checkout v1.0.1

make docker

本地镜像的tag与要求不匹配，需要手动修改镜像的tag REPOSITORY

docker tag imageId repository:tag

# Build fabric-ca:
cd $GOPATH/src/github.com/hyperledger/
git clone https://github.com/hyperledger/fabric-ca
cd $GOPATH/src/github.com/hyperledger/fabric-ca/
git checkout v1.0.1
make docker

# Start fabric - latest-env.sh overrides the default docker tags in .env
cd $GOPATH/src/github.com/hyperledger/fabric-sdk-go/test/fixtures/
(source latest-env.sh && docker-compose up --force-recreate)

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