Private Chaincode Lab When: Tuesday, November 15, 2022 8:00am to 9:00am (UTC-08:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer

Hello, How can I build my client application to run in container (or pod if k8s used)? Is there any example? I can not find something more than that Thanks, -- Nikos Karamolegkos R & D engineer at ICS

Is it possible to use the HLF network-as-a-service? If so, how can this be done?

Hello, I need to package up the network code, my altered asset-transfer-basic chaincode and application into a folder to be integrated into a VM for the UI implementation. process. I'm asked to clean

Hii Danny, Can you try changing your yaml file like this. volumes: orderer.example.com: peer0.org1.example.com: peer0.org2.example.com:

Hi Cindy, Fo the test-network, if you check the fabric-ca-server-config.yaml file, which defines the configuration of a given CA, you’ll see the TLS section enabled, which explains where the TLS CA ce

Hi Samuel, You said "each CA has its own TLS CA certificate", I don't understand where these TLS CA certificates come from. Don't we need a TLS ca server to issue these TLS CA certificates? Thanks and

Hi, I have a question: When we set up a fabric network using ca, at least we need one ca for each organization for enrollment purposes and one TLS ca for issuing all tls server certificates for all no

Private Chaincode Lab When: Tuesday, November 8, 2022 8:00am to 9:00am (UTC-08:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer:

hi, I am able to to submit the transactions using" peer chaincode invoke" command . But when I am trying to submit the transactions using fabric client sdk (java), following error is coming at peer lo

The developers of the fabric-chaincode-ocaml lab will talk about their work and run a demo of enabling formal specification & verification of Hyperledger Fabric chaincode at a virtual meetup on Friday

Hi All, please help me to solve an error that i encountered when i wanted to follow this instruction to build up a network : https://hyperledger-fabric.readthedocs.io/en/release-2.2/write_first_app.ht

hi , While doing a submit transaction from fabric client,below error is coming: org.hyperledger.fabric.client.SubmitException: io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded afte

Private Chaincode Lab When: 11/01/2022 8:00am to 9:00am (UTC-07:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer: Marcus Branden

hi, For fabric gateway ,blockheight was found like this: Contract qscc = networkObj.getContract("qscc"); byte[] resultTran = qscc.evaluateTransaction("GetChainInfo", "channelName"); Ledger.BlockchainI

Hi, Thanks for your good solutions to permissioned blockchain, please help me to solve an error that i encountered when i wanted to follow this instruction to build up a network : https://hyperledger-

As a reminder, the Technical Oversight Committee (TOC) election will happen from November 1 to 30, 2022 and we are currently accepting nominations for people who would like to run in the election. Not

Reminder: Documentation Workgroup monthly call When: 10/28/2022 11:00am to 12:00pm (UTC-04:00) America/New York Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 O

Hi all, I've encountered a strange issue and couldn't find any opened issue regarding this. Currently using JAVA to develop the chaincde I'm using private data collections to store data. The stored da

Hi, How to subscribe to block events in fabric client (java)? I was looking for an equivalent of this in fabric client: Consumer<BlockEvent> blockListener = blockEvent -> blockListenerProcess(); netwo