You can use a custom decorator. https://jira.hyperledger.org/browse/FAB-4207 Unfortunately there is no documentationon how to use them. They were introduced in

Thanks for your response. This will get client's certificate (the entity calling chaincode), not the peer's cert. There isn a method to get peer msp id (ChaincodeStub.getMspID() - returns string), but

I'm using hyperledger fabric 1.4.9 and my admin certs and tls certs of ordererers expired. I also raised the issue on jira. After enrolling new admin and tls certs i try doing this :- Do config

Following should do the work: serializedID, _ := stub.GetCreator() sId := &msp.SerializedIdentity{} err := proto.Unmarshal(serializedID, sId) if err != nil {

Hi Marek, You can find the solution here. https://github.com/hyperledger/fabric/blob/master/docs/source/deployorderer/ordererdeploy.md#when-you-start-the-orderer-it-fails-with-the-following-error-1

How can I get peer's x509 certificate in chaincode? I need to access attributes from peer certificate in the chaincode. I can get perer's MSP ID using ChaincodeStub.getMspID() method. What is the

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Hi Senthil, We are using v2.2.0 and the bug was fixed in v2.2.1 according to your information. Thank you very much. Best wishes Qing, Ye

Hi Qing, There was a bug in the cache management logic. It got fixed in v2.2 (what version are you using?) You can find more details on https://github.com/hyperledger/fabric/pull/1909

Hi, Thank you for reading this mail! We are using hyperledger fabric 2.2 on CentOS 8.2. Follow the steps below, we got json2. ------ 1. Invoke the chaincode just PutState json1. The parameters of

Hi all, Could I please ask you guys for help? When starting the orderer I'm getting the following error: 2021-01-20 22:57:02.487 UTC [orderer.common.server] Main -> PANI 113 Failed validating

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Very helpful, thanks Sincerely yours, Samyak Jain

No. If you are referring to the members of the system channel as the "consortium", being removed from the system channel does not remove you from channels that a peer or ordering organization has

This tutorial also discusses channel policies: Channel policies — hyperledger-fabricdocs master documentation (hyperledger-fabric.readthedocs.io)

To answer your question specifically, the /Channel/Application/Admins policy determines who must sign to add or remove an application organization on a channel. More generally you may find