我看您的论文的时候，发现Device contract中的addUrl函数是直接把deviceId与url直接以键值对的形式存放在了世界状态数据库中，但是这样url不就以明文的形式存放了吗，每个节点应该都能拿到这个数据，求解答。

Generate CCP files for Org1 and Org2
cp: cannot stat 'conn-conf/docker-compose-e2e-template.yaml': No such file or directory
sed: can't read conn-conf/docker-compose-e2e.yaml: No such file or directory
sed: can't read conn-conf/docker-compose-e2e.yaml: No such file or directory

The files are missing, any guide on how to locate them?

Hello Author,
In the chaincode/go/pc/pc.go, I'm having an error on the following line:
"github.com/hyperledger/fabric/core/chaincode/shim"
sc "github.com/hyperledger/fabric/protos/peer"

Also, the shim and peer files are not found in that directory.

Can you please guide me on how to solve this issue?

Thank you in advance

go.mod file not found in current directory or any parent directory

keshav@Keshav:~/go/src/github.com/alark/fabric-iot/network$ ./cc-install.sh
=================== start ===================
start at：2024-03-21 14:18:21

install ac:1.0 github.com/newham/fabric-iot/chaincode/go/ac Synchro
Installing smart contract on peer0.org1.fabric-iot.edu
2024-03-21 20:18:21.210 UTC 0001 INFO [chaincodeCmd] checkChaincodeCmdParams -> Using default escc
2024-03-21 20:18:21.210 UTC 0002 INFO [chaincodeCmd] checkChaincodeCmdParams -> Using default vscc
Error: error getting chaincode deployment spec for ac: 'go list' failed with: no required module provides package github.com/newham/fabric-iot/chaincode/go/ac: go.mod file not found in current directory or any parent directory; see 'go help modules': exit status 1

When I am trying to install chain-code I am getting this error. I am using HLF 25, docker 26 and go 1.11, could it be the compatibility issue?

Dear author,
I have solved the problem.
Thank you very much！