I have a single-org setup running with one Fabric CA. CA Server is running with MySQL. I'm using NodeSDK to connect and issue transactions to chaincode. I'm able to set Country, State, Locality, Organ

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You may start configtxlator as a server, and invoke its functions as REST APIs. This is the preferred integration option for Node SDK -- see https://fabric-sdk-node.github.io/tutorial-channel-create.h

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Hi, Is it possible to define access control to an asset within an organization at the fabric level using user identities? The one solution I can think of is maintaining permission to the asset within

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Hello Team, I have created my fabric network which includes 2 Orgs having 2 peers each and used Fabric-CA for generating crypto material for peers and orderer. Now my question is, how to enroll and re

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Thanks for reply. I have tried passing in an outside function as a parameter for registerChaincodeEvent now it does not recognize it as eventCallback function and throws error like "eventCallback para

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Hi guys, I'm using registerChaincodeEvent(ccid, eventCallBack, errorCallBack, options) to listen to events from my blockchain. The problem with this is that the eventCallBack function is not able to a

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Hi Bhawana I guess this is not a Fabric topic that you need a help in build your application sdk instead of using fabric-sdk-node. You can chose your own implementation, such as using express.js as ht

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Hello All, I am working on a project where I developed a Business Application using the Hyperledger Fabric and Hyperledger Composer. Now, I am looking forward to develop Node SDK for that application.

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yes, you maybe can not get the latest info about height. But if the channel is alive the height will not be static. There are always transactions around. I am not sure how much sense it will make to k

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I have a same concern here, a proposed new feature to provide a more updated block height is expose a query service from orderer, instead of from peer. For who is current leader peer, I gues it could

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I'd like to explain what I understand correctly first and if I'm right, please tell me the truth and if I'm mistaken, tell me also that I'm mistaken. My explanation is about how hyperledger network an

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Just to double check here ... you actually are talking about the behavior when the status is >= 400, correct? ----------------------------------------- Gari Singh Distinguished Engineer, CTO - IBM Blo

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