Hi, We have a hyperledger network with 5 orderers, and 2 organizations with two peers on each. ( org names are orderer, org1, org2 ) We have successfully updated orderer-org admin, and tls certificate

Fabric Private Chaincode Community Meeting When: Tuesday, March 14, 2023 8:00am to 9:00am (UTC-07:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldK

#cal-notice

Hi, We have HLF network up running. Certificates( enrollment and TLS) of various components such as orderer, peer are expired. We are unable to make any transactions and network down. Please suggest h

Hi, I am learning fabric, my device is a mac, and I am getting so many npm errors, so I thought maybe a different architecture was at fault.. Btw, are there any other options besides explorer, cuz it

I am wondering what are the possible solutions to connect a chaincode to an external API? The only oracle that was doing that is no longer maintained

#chaincode

Hi, please help to resolve this issue.Getting the following error while running the unjoin command - 2023-03-10 00:07:31.602 IST 0001 INFO [transientstore] Drop -> Dropping ledger from transient stora

Hello, Since all nodes maintain same ledger of same height, is it mandatory to ensure that all peers must have same storage capacity in Blockchain networks, even in Fabric also. Regards, Satya -------

Thank you so much! MISCHELLE

I think this is another case of minor version-to-version compatibility issues with the @grpc/grpc-js module. I tried to minimise the chance of errors by defining the GrpcClient interface, which just d

Fabric Contributor Meeting When: Wednesday, March 8, 2023 9:00am to 10:00am (UTC-05:00) America/New York Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organize

#cal-notice

Trying to integrate fabric-ca-server into our enterprise AD, there seems couples of limitation/bug ? Using the fabric-ca-client for the testing the implementation, 1. "--id.type" not works with "enrol

#fabric-ca #fabric-ca-client

Hyperledger Fabric Contributor Meeting When: Every 4th Wednesday 9am US Eastern, 14:00 UTC Where: https://zoom.us/j/5184947650?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Agendas and Recordings: https://wiki

Hi, You can configure Prometheus to be connected to the Operations Service of the nodes (peers and orderers). That allows you to retrieve metrics such as time to validate a transaction in seconds and

Hello, I have a json file containing 3000 assets. How and what method can I use to test the performance on the network? And is there a way to monitor the blockchain activities?

For anyone who wants a mentee to work on a coding, documentation or research project in this year's Mentorship program make sure to get your project proposal submitted by next Wednesday, March 15. You

Hi, I am new to hyperledger-fabric and I was trying the run fabric application part of the tutorial, and I am stuck at an error while trying to run: npm install command, I have attached the screenshot

Excellent Baohua, we’ll have a look Thanks From: Baohua Yang <yangbaohua@...> Date: Tuesday, 28 February 2023 at 18:27 To: Sergio Gonzalez <sergio.gonzalez@...> Cc: fabric@...

Hi, I am using test-network-bash-nano and running the orderer nodes into three different hosts i.e., host 1 running oreder1, host 2 running oreder2, and host 3 running oreder3. I execute the generate_

Thank you for the detailed guide using fabric-gateway to solve my problem. I will definitely try out fabric-gateway once 2.5 LTS is officially released, as for now my target environment is 2.2 LTS. In

Hello, There are no strict “Hyperledger rules”. It’s a tool, just like any other, and you can deploy it in many ways, including customizing your own images and binaries. If you want to prove to custom