Hello Community, I am seeing this when querying data from implicit private data collection. Please see code snippet below. When I query individual key (using QueryBidPrivate/GetPrivateData), I get cor

#fabric #hyperledger-fabric #privatedata

Hello, I’d suggest looking at the `fabric-contract-api-go` that will do exactly what you want. Specifically https://github.com/hyperledger/fabric-contract-api-go/blob/main/tutorials/getting-started.md

#hyperledger-fabric

Hello , I am trying to implement multiple contracts in a single chaincode in Go lang. Ref:(https://hyperledger-fabric.readthedocs.io/en/release-2.3/smartcontract/smartcontract.html#terminology) We hav

#hyperledger-fabric

Hello, Community I am a pre-final computer science student from India. Recently, I have contributed to the documentation related issues in the repositories of Hyperledger in one of the open-source pro

#hyperledger-fabric #idemix

The channels are not available in orderer1 since the TLS certificate for the orderer has been replaced with the new certificate. Since the timeshift is still active, the new certificate is in the futu

#fabric #fabric-orderer #hyperledger-fabric

Hi, I've setup a blockchain network using Fabric 2.2.2 with raft based Orderers. Recently the admin certs and TLS certs are expired for all 3 Peer orgs and 1 Orderer Org with 3 Orderer Nodes. This net

#fabric #fabric-orderer #hyperledger-fabric

Hi All, Using BAF, I had a hyperledger fabric network v2.2.0 which has 11 orgs, 5 orderers and 5 channels. Org1 is a part of all the channels. Other than that each channel has 2 individual orgs. So to

#raft #configtxgen #hyperledger-fabric

Hi All, I have a hyperledger fabric setup in kubernetes using bevel. It's age is 1 year. Before the certs got expired, I renewed the certificates of peer msp, orderer msp and tls. I am able to query t

#hyperledger-fabric

I believe you would need to use a different MSPID when re-adding an organization. From: <fabric@...> on behalf of "abhinav.tyagi@..." <abhinav.tyagi@...> Date: Tuesday,

#hyperledger-fabric

Hi everyone, We added a org to the hyperledger fabric network. We then removed it and tried to re-add the org with the same name. While approving the chaincode for that org it is giving error that "pr

#hyperledger-fabric

Hy everyone, I'm having a problem with expired certificates, I'm running a cluster with several channels and I updated the certificates on time for most of them, but I forgot about a channel that was

#fabric-questions #hyperledger-fabric #tls #signcerts

So the issue was resolved with the help of the Hyperledger team here Thank you, all

#hyperledger-fabric #tls #fabric-sdk-go

I am simply asking to understand if the peers can connect to the orderers to pull blocks, to understand whether the problem is only in the gateway or in all communications between the peer and the ord

#hyperledger-fabric #tls #fabric-sdk-go

1. Yes I can, I'm able to execute the contract directly from the console using "peer chaincode invoke" and using a client with the old node js SDK. Both use mutual TLS. 2. Well I'm not completely sure

#hyperledger-fabric #tls #fabric-sdk-go

Can you send transactions to the orderer from a client without the gateway? Do peers get blocks from the orderers?

#hyperledger-fabric #tls #fabric-sdk-go

I'm also getting this message: [gateway] orderers -> Failed to connect to orderer address=orderer2.blockchainnp.company.com.co:443 err="failed to create new connection: context deadline exceeded" 2022

#hyperledger-fabric #tls #fabric-sdk-go

No, still the same, I verified that both certificates go into the certpool but I'm still getting the same error

#hyperledger-fabric #tls #fabric-sdk-go

I'm going to try to upload them individually

#hyperledger-fabric #tls #fabric-sdk-go

Hi Yacov, The change didn't work I'm getting the same errors, "certificate signed by unknown authority" on the peer, "tls: bad certificate" on the orderer. what I find weird is that it looks like the

#hyperledger-fabric #tls #fabric-sdk-go

This is the code I'm using to create the CA certificate: func loadCertificate(filename string) (*x509.Certificate, error) { certificatePEM, err := ioutil.ReadFile(filename) if err != nil { return nil,

#hyperledger-fabric #tls #fabric-sdk-go