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

Hello Abhay, Are you using Amazon managed blockchain by chance? If so, they may be multiple versions behind where you would be if you were using native Fabric deployment on AWS. If you are using a nat

#fabric-sdk-node #hyperledger-fabric

Error : Cannot find Module 'fabric-client' in fabric 1.2 Even after trying "npm update" command, still i am facing fabric-client error. The error details given below Fabric version - 1.2 | OS - Amazon

#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 Bozhidar, Can you share the commands/output from when you packaged the chaincode? You may also find it helpful if you have not already done so, to review the tutorial “Deploying a Smart Contract to

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

Hello All, The peer has joined the channel and chaincode is packed on. I have a problem with instantiating chaincode in Hyperledger fabric Network version 2: # peer lifecycle chaincode install chainco

#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

The v1.4.11 release of the Node SDK should fix this. https://github.com/hyperledger/fabric-sdk-node/releases/tag/v1.4.11

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

Hi, I have the following code: import * as FabricCAServices from 'fabric-ca-client'; import { Gateway } from 'fabric-network'; [...] const client = gateway.getClient(); let msp = client.getMspid(); co

#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

Thanks David! Will probably do your first pair of suggestions as it is the easiest to do for now. I'll be looking forward to the new snapshot feature though.

#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

It is recommended to use endorsement policy > 1 to ensure that multiple peers are in agreement for each transaction. Similarly you can query multiple peers if the state is in doubt. This will protect

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

The value is base64 encoded, not encrypted. The value is represented as bytes and base64 is how bytes are represented in JSON. Your value is decoded as: {"class":"aipay.payment","key":"\"0004_workstat

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

In case of disputes, we need to provide assurance to our client that items in the couchdb are not manipulated and thus backed by transactions in the blockchain, which is secure and trusted by both par

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

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

I am trying to use Fabric Java SDK to perform chaincode related operations. For this purpose, I wish to make use of the new Channel Event Hub functionality for listening to different events, mainly Bl

#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

Hi, In version 2.0 of the node sdk for fabric it appears channel.queryBlock, channel.queryBlockByHash, channel.queryInfo and similar have been removed from fabric-network. How does one now query block

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