Yes, docker is installed and local network is up. This is happening at npm install stage likely when chaincode docker image is built.

#fabric-sdk-node #tls #fabric

Is there any way to get a private data collection's history for a particular key in Hyperledger Fabric 2.3? We are using Nodejs for our chaincode implementation I read about a workaround here, which c

#hyperledger-fabric #fabric-sdk-node #fabric-questions

Hi Team, We were investigating to use Azure Key Vault to provide for our wallet services. The CSR, Private and Public Key is basically generated by the Vault and saved securely in the same location. T

#fabric-ca #fabric-ca-client #fabric-sdk-node #fabric

Hi Team, I have a kubernetes setup of HLF2.2 with Golang Chaincode and Nodejs SDK. I am performing load test on the network, when i try with 250 Concurrent thread, it shows unexpectedly chaincode inst

#fabric-sdk-node #fabric-chaincode #docker #fabric-kubernetes #network

Hello Tingli, I have verified with fabric v2.2 and it works fine. We can invoke any qscc from fabric-network sdk. Thank you. Heartfelt Regards, Pavan Adhav Blockchain Developer, Infinichainsphone: 839

#fabric-sdk-node #qscc

What is the difference between the two? When to use which?

#fabric-sdk-node

Hi All, I've managed to invoke the qscc chaincode to retrieve the transaction serialized response. My question is how do I deserialize it in node.js to get some relevant info out of the same? Can it b

#wsl2 #fabric #fabric-questions #consensus #fabric-sdk-node

Hi everyone, We are having 2 org, 3 orderer setup on fabric v2.2 and we are running performance tests on this network. The client which interacts with peers is written in nodejs and fabric-network lib

#fabric #fabric-sdk-node #grpc #fabric-orderer

Thanks for Mark‘s referral of my open source helper. It is always welcome to use, comment and contribute for `npm khala-fabric-admin` Best Regards, David Liu 发件人: Mark.S.Lewis@... 发送时间: 2020年1

#fabric-sdk-node #fabric-questions

The v2.2 Node SDK does not have the specific support in its API for deploying chaincode that the v1.4 Node SDK had. This is down to the development effort required to produce and continue to maintain

#fabric-sdk-node #fabric-questions

See the messages from yesterday: https://lists.hyperledger.org/g/fabric/topic/77728065#9183 People hit this often enough that I think we should extend the error message with some more details and sugg

#fabric-sdk-node #fabric-chaincode #policies

We have seen this and we are working on a fix https://jira.hyperledger.org/browse/FABN-1646

#fabric-sdk-node #fabric #grpc

Just to avoid duplication of effort: https://stackoverflow.com/questions/63628826/error-cannot-find-module-fabric-client-in-fabric-1-2

#fabric-sdk-node #hyperledger-fabric

Hi Chris, Here is the package command: # peer lifecycle chaincode package chaincode.tar.gz --path chaincode/chaincode/javascript/ --lang nod e --label counter_v1 2020-08-28 06:04:04.548 UTC [bccsp] Ge

#fabric-chaincode #hyperledger-fabric #fabric-sdk-node

Hi all, I have a chaincode(parent) that call to other chaincode (child). I have also in the child chaincode an event that is thrown in a write operation. When I'm listening the events of the child and

#fabric-sdk-node

From @bestbeforetoday in Hyperledger Chat: Both the v2.2.0 and v1.4.11 releases of the Node SDK have been published. v2.2 is a long-term support (LTS) release accompanying the Fabric v2.2 LTS release,

#fabric-ca-client #fabric-sdk-node

Thanks Matthew! I didn't know decoding it was so easy. By any chance, do you know how to get a block and decode it via APIs instead of CLI?

#fabric-sdk-node #database #fabric-questions

I am using the following Fabric Versions: 1. Fabric binaries: 1.4.4. 2. Fabric Node SDK version: 1.4.9 (fabric-network, fabric-client, fabric-ca-client). 3. Node.js version: v8.10.0 I wish to perform

#fabric-sdk-node #fabric #hyperledger-fabric

You are correct that EventHub is the wrong thing to be using, and this is removed in the v2.x SDK. If possible, I would strongly recommend using fabric-gateway-java rather than fabric-sdk-java. It lay

#fabric-sdk-java #fabric-sdk-node #hyperledger-fabric

Since there is no fabric-client anymore, what are solutions for automated(scripted) dynamic update of channel configuration? In my use-case organizations should be able to dynamically add each other t

#fabric-sdk-node #fabric