Hi All, We will hold thedocumentation workgroup calls this Friday -- with both an Eastern hemisphereand Western hemisphere call. Please feel free to come along, you're alwaysvery welcome. You can

Hi all. I am trying to interact with Fabric through the "fabric-ca-client" binary. I have launched the fabcar, compiled the javascript and node enrollAdmin and node registerUser without errors.

Hi, We compared the performance of both v1.4 and v.2.0 using public data, i.e., without collections. We have not observed any performance differences. Since the introduction of pvtdata feature,

You can create new channels and only join peers you want them in these channels. To invoke a chaincode, you will have to know the chaincode method interface such as how many parameters and what each

Hello, After the migration of our fabric setup from 1.4.4 version to 2.0, we have observed the private data logs getting appeared in the peer logs even though we are not using any private data

I am adding a new orderer node by following the steps mentioned here: Reconfiguring the RAFT cluster. In the 5th step we can see that following is mentioned: Now, I went through a few options to

Yes, you can update multiple explicit and/or implicit private data collections in a single transaction. Each org-specific implicit private data collection has an endorsement policy of the associated

Reminder: Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere When: Friday, 15 May 2020, 6:00am to 7:00am, (GMT+01:00) Europe/London Where:https://zoom.us/j/6223336701 View

First of all thanks for your info and your time . I have some extra question . Is there a configuration to make specific channel only between specific orgs . For example channel only between Org1 ,

Hi Would you be interested in joining us on a call of the Hyperledger Performance and Scale Working Group to discuss this work ? Our next call is Tues May 19 at 9 AM EDT (13.00 UTC) ? If you have a

Hi again, We just hosted a virtual meetup of the Hyperledger KC user group. The topic was why this COVID-19 test results implementation is a viable use case for a Fabric blockchain network. You can

you can use -e true option to make port exposed outside of your machine. The ports for various components will start at 7000 if you set -e to true. If you like to use different range of ports, simply

Hi David, thank you for the prompt response. interesting, can we update multiple, cross organizations implicit collections in that same transaction (given all of the collection's organizations are

So as I deep dive into the video I have some questions . How the host ports are generated/found . I cloned the minifab repo . When I run "minifab up" it runs and then whn "minifab profilegen" runs ,

There is also a 3rd option which is to use an implicit collection per org, and have an organization share the private data with another organization's implicit private data collection on a

You can follow this video Developing with Minifabric: Policies and Organizations and using a tool named minifabric to do this on as many servers as you wish, this video tells you how to do it. You can

Hello, We are in the process of developing a solution based on fabric, in our use cases multiple organization on a channel should be able to store private data (only available for their

Hi am currently learning V 2.0 and trying different thinks to familiarize my self with fabric. I did a post 5 days ago asking about Centos so I decided to leave it and try with virtual box /Ubuntu VMs

Yes, if you wanted to write such a utility from scratch you could in theory read the blocks from disk. But I think you'd be much better off using the existing SDKs APIs for that. You can use the SDK

Raft orderers only use the endpoints inthat section for replication, but when exchanging consensus messages theyuse the host and port in the consenters section (the one with the TLS