sxguan/education

education

将GOPATH设置为/root/go,拉取项目：

cd $GOPATH/src && git clone https://github.com/sxguan/education.git

在/etc/hosts中添加：

127.0.0.1  orderer.example.com
127.0.0.1  peer0.org1.example.com
127.0.0.1  peer1.org1.example.com

添加依赖：

cd education && go mod tidy

运行项目：

./clean_docker.sh

在127.0.0.1:9000进行访问

education's Issues

permission denied .. 启动失败?

go env

GO111MODULE="auto"
GOARCH="amd64"
GOBIN=""
GOCACHE="/root/.cache/go-build"
GOENV="/root/.config/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GOMODCACHE="/root/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/root/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GOVCS=""
GOVERSION="go1.17.3"

~/go/src/education

$ ./clean_docker.sh

# ./clean_docker.sh
9a7357a0f4da
5df4cc9c8c2a
45dc6d6f5afb
35748372db37
df5ea6873340
616d9f9f72a2
WARNING! This will remove all custom networks not used by at least one container.
Are you sure you want to continue? [y/N] y
Deleted Networks:
fixtures_test

WARNING! This will remove all local volumes not used by at least one container.
Are you sure you want to continue? [y/N] y
Deleted Volumes:
fixtures_orderer.example.com
...


Total reclaimed space: 644.5kB
Creating network "fixtures_test" with the default driver
Creating volume "fixtures_orderer.example.com" with default driver
Creating volume "fixtures_peer0.org1.example.com" with default driver
Creating volume "fixtures_peer1.org1.example.com" with default driver
Creating orderer.example.com ... done
Creating couchdb0               ... done
Creating ca.org1.example.com    ... done
Creating couchdb1               ... done
Creating peer1.org1.example.com ... done
Creating peer0.org1.example.com ... done
>> ���建��......
 [fabsdk/client] 2021/12/05 15:31:58 UTC - resmgmt.loggedClose -> WARN closing resource failed: invalid argument
>> Create channel and join error: Create channel error: error should be nil for SaveChannel of orgchannel: opening channel config file failed: open /src/education/fixtures/channel-artifacts/channel.tx: no such file or directory

兄弟，这个项目功能怎么加查询学历的历史记录哇，里面有这个结构体，但是没用完善

开始安装链码......错误

开始安装链码......
[fabsdk/fab] 2021/12/09 16:57:24 UTC - peer.(*peerEndorser).sendProposal -> ERRO process proposal failed [rpc error: code = DeadlineExceeded desc = context deadline exceeded]
[fabsdk/fab] 2021/12/09 16:57:24 UTC - peer.(*peerEndorser).sendProposal -> ERRO process proposal failed [rpc error: code = DeadlineExceeded desc = context deadline exceeded]
create chaincode lifecycle error: %v installCC error: LifecycleInstallCC error: Multiple errors occurred: - Transaction processing for endorser [peer0.org1.example.com:7051]: gRPC Transport Status Code: (4) DeadlineExceeded. Description: context deadline exceeded - Transaction processing for endorser [peer1.org1.example.com:9051]: gRPC Transport Status Code: (4) DeadlineExceeded. Description: context deadline exceeded

不时出现 discovery.ChaincodeCall 无法完成编译

工程可以启动后, 尝试目录, 文件等其它修改尝试,
只是变更了 import {} 中工程内部模块的引用,
就出现这种报错, 无法进一步调试.

请问发生了什么?

$ go build

than got:

# github.com/hyperledger/fabric-sdk-go/internal/github.com/hyperledger/fabric/discovery/client
../../pkg/mod/github.com/hyperledger/[email protected]/internal/github.com/hyperledger/fabric/discovery/client/api.go:47:28: undefined: discovery.ChaincodeCall
../../pkg/mod/github.com/hyperledger/[email protected]/internal/github.com/hyperledger/fabric/discovery/client/client.go:83:53: undefined: discovery.ChaincodeInterest
../../pkg/mod/github.com/hyperledger/[email protected]/internal/github.com/hyperledger/fabric/discovery/client/client.go:120:55: undefined: discovery.ChaincodeCall
../../pkg/mod/github.com/hyperledger/[email protected]/internal/github.com/hyperledger/fabric/discovery/client/client.go:124:13: undefined: discovery.ChaincodeInterest
../../pkg/mod/github.com/hyperledger/[email protected]/internal/github.com/hyperledger/fabric/discovery/client/client.go:229:95: undefined: discovery.ChaincodeCall
../../pkg/mod/github.com/hyperledger/[email protected]/internal/github.com/hyperledger/fabric/discovery/client/client.go:247:54: undefined: discovery.ChaincodeCall
../../pkg/mod/github.com/hyperledger/[email protected]/internal/github.com/hyperledger/fabric/discovery/client/client.go:604:38: undefined: discovery.ChaincodeInterest
../../pkg/mod/github.com/hyperledger/[email protected]/internal/github.com/hyperledger/fabric/discovery/client/client.go:620:25: undefined: discovery.ChaincodeCall