Hi Guys, Can anyone suggest me how I can reenroll fabric user in java sdk? if i am using reenroll function its giving some aguments mismatching error....

I am working on a project for consent management in Electronic Health Records using Fabric. I am in the learning phase. https://github.com/yashverma9/AI-Blockchain-Electronic-Health-Records-Management

Hello! I wanted to get the block number by txid, so i used the function GetBlockByTxID which is in system chaincode qscc, the terminal commands i used are peer chiancode query and peer chaincode invok

Following is the brief overview, the network is running on 2 kubernetes clusters. we have 3 orderers (2 in east US cluster and one in India cluster). we are using skupper to establish connection acros

Hello, This is regarding the solutions available to setup HLF on multiple kubernetes clusters. the solution I have is as below, It would be helpful if anybody can suggest a better solution which is sc

Could you please help me to sort out this issue I am able to create the report with org1 when it comes to org2. I am unable to do create operation when I am trying to create the model (report) in org2

Sometimes I got this ORDERER error in java SDK - Caused by: java.util.concurrent.ExecutionException: java.lang.Exception: Channel ndmcgovtchannel failed to place transaction 5f708e4f1c0bf98d1da3afa5a7

Private Chaincode Lab When: Tuesday, November 22, 2022 8:00am to 9:00am (UTC-08:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer

Hi All. If you are passionate about contributing to Fabric and joining the Hyperledger Fabric lab. My name is Ahmed. I am a Sr. Software Engineer and Tech-Lead at AholdDelhaize. Also, a Ph.D. student

Dear Sir/Madam, I am a research scholar at the Indian Institute of Engineering Science and Technology, Shibpur. In my research work, I am using hyperledger fabric, and I have read that the hyperledger

Hello Team, I see HLF metrics reference, which documents how orderer and peer metrics are exported for consumption by Prometheus and StatsD. Is there a way where we can use InfluxDB instead of Prometh

I wanted to let everyone know that we've just scheduled a virtual meetup about the BDLS lab that is building an innovative BFT consensus algorithm that features safety and liveness that they want to i

Fabric Contributor Meeting When: Wednesday, November 16, 2022 9:00am to 10:00am (UTC-05:00) America/New York Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Orga

Hello, I am looking to evaluate my BC network. So I am looking for directions like this. I am wondering what is the asset size and how can I find it in my BC network? Is the size of the payload during

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

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: