Hi community! I am performing some stress tests loading assets (Sku ´s Products stock accounts) and I facing the following issue after growing the database: In a specific query that will return a lot

Hi all, I'm having a problem with approveformyorg command. I can easily install my chaincode on the peer but when i launch this command: peer lifecycle chaincode approveformyorg --tls --cafile

Hello David, Appreciate your inputs. Will attempt this and see if I can hop to next step Regards, Satheesh On

Yes, applications built using the legacy SDKs continue to work against Fabric v2.4 and beyond. We encourage new projects to utilize the new Gateway SDKs as the legacy SDKs will likely become

Hello community. I published a little code snippet to help the protobuf decoding hierarchy of the Block and ProcessedTransaction returned by the qscc chaincode GetBlockBy* and GetTransaction*. This

Hello, I can see here that there are two types of applications, gateway or not. The gateway related application as far as I know is for fabric 2.4.x version. However, can I use the

You asked the same question on how to extract a chaincode event from a block event last week. Here is the reply I gave you then: https://lists.hyperledger.org/g/fabric/message/11144

Thank you for the problem report. You are calling correctly. It looks (to me) to be a bug building endorsement plans for system chaincode in the peer Gateway

I am getting blockdata in this way: BlockData tv=blockEvent.getBlock().getData(); I would like to parse this data.How to do that? I have to parse event contract event from this. Is it possible? I have

This code snippet work fine when invoke a user chaincode,but can't work when access to qscc （gateway:v1.0.1 ,fabric:v2.4.3） network := gateway.GetNetwork("mychannel") contract :=

Hi, Nikos. Starting on Fabric 2.4, you can use peer channel unjoin command. Atenciosamente, Joaquim Pedro Carvalho de Oliveira Gerente de Divisão Analista Superintendência de Produtos e Serviços -

You should be able to use evaluateTransaction() to invoke the GetChainInfo transaction function on the qscc system chaincode. The response will be a serialized BlockchainInfo protocol buffer object,

How can we get the block height using fabric sdk java?

Thanks, but what happens if the peers and orderers have already join a channel that it is not useful anymore?

Hi Nikos, There is no way to delete a channel. But as you spin up new peers and ordering nodes, you can select which channels they join. If you do not join them to channels that you do not want to

Hello Community, While I understand, every beginner goes through this and cracks after few iterations, I feel there is a need to have a tutorial/sample/documentation on building fabric network from

hello, when I was trying a query transaction via fabric sdk, I was getting this error: mychannel already exist This is coming because it is unable to read the details of the existing channel in the

Hello Satheesh. How are you? I hope you are doing well. My personal dev environment is using the CCAAS builders that came with 2.4+ version with vagrant and connecting remotely using an IDE (VSCODE or

Private Chaincode Lab When: 05/17/2022 8:00am to 9:00am (UTC-07:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer: Marcus

I have a network with M orgs and N orderers which can join in multiple channels. In case a channel is no more needed what should I do to somehow "delete" the channel from the network since delete of