【发布时间】：2018-12-21 21:17:32
【问题描述】：
当我启动orderer、peer节点，然后启动example01.go实例化chaincode， 并指定：
peer.address 192.168.120.189:7051
chaincode.id.name simple-token:1.0.0
example01.go 的主要代码是：
func main() {
viper.Set("chaincode.id.name","simple-token:1.0.0")
err := shim.Start(new(SimpleChaincode))
if err != nil {
fmt.Printf("Error starting Simple chaincode: %s", err)
}
}
在方法 shim.Start() 错误出现在以下句子中：
err = chatWithPeer(chaincodename, stream, cc)//causes the error
但它显示错误：Unimplemented desc = unknown service protos.ChaincodeSupport 进程以退出代码 0 结束
GOROOT=/usr/local/Cellar/go/1.9/libexec #gosetup
GOPATH=/Users/friends/Documents/VirtualMachine/share/gopath #gosetup
/usr/local/Cellar/go/1.9/libexec/bin/go build -i "-ldflags=-linkmode internal" -o /private/var/folders/cg/mwzlhrjs5y55ny553g6xz9tr0000gn/T/___chaincode_example01_cc /Users/friends/Documents/VirtualMachine/share/gopath/src/github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example01/chaincode_example01.go #gosetup
/private/var/folders/cg/mwzlhrjs5y55ny553g6xz9tr0000gn/T/___chaincode_example01_cc -peer.address 192.168.120.189:7051 #gosetup
2017-12-28 20:14:30.124 CST [shim] SetupChaincodeLogging -> INFO 001 Chaincode log level not provided; defaulting to: INFO
2017-12-28 20:14:30.124 CST [shim] SetupChaincodeLogging -> INFO 002 Chaincode (build level: ) starting up ...
2017-12-28 20:14:30.126 CST [shim] func1 -> ERRO 003 Received error from server, ending chaincode stream: rpc error: code = Unimplemented desc = unknown service protos.ChaincodeSupport
Error starting Simple chaincode: rpc error: code = Unimplemented desc = unknown service protos.ChaincodeSupport
Process finished with exit code 0
【问题讨论】：
-
我不知道你在尝试什么，或者你的问题是什么。请附上您遇到问题的代码。
标签： go hyperledger-fabric grpc