Hello Community, I'm working on a use case where I need to use certificates, which bind resources to identities, that have been already issued by an Authoritative CA with the Fabric Network I'm

Thank you all for the discussion of the "Orderer ledger snapshot" RFC on the Contributor Meeting! The changes discussed on the call have been incorporated in the RFC text and the pull request has been

Hi folks, no need to reply to Jayakar here about his repeated thread-hijacking, we'll handle off-list. Thanks. Brian On 4/14/21 7:08 AM, Jayakar wrote:

Proposing the interested to join at a Collaborative partnership network to build a Global Digital Healthcare Infrastructure by Integrated Apps & Devices in Hyperledger framework to proceed with a

Fabric Contributor Meeting When: Wednesday, 14 April 2021 9:00am to 10:00am (GMT-04:00) America/New

I'm building out a basic digital asset transfer application for images. I'd like: 1) some of the data about the image (filename, base64_encode) to be public to everyone 2) some data (download_url) to

Nice ideas both. So to be more specific, the CityOrg would have some raspberries as IoT gateways (network) which are receiving sensor measurements (like empty parking positions, temperature, etc) from

Errors seen when setting logspout with fabric 2.2 Any pointers is appreciated. Following steps described here to setup logspout:

Yes. You can have multiple fabric users in the CitizenOrg. But, it will bring no benefit because inhabitants will not update the ledger, while it will make the inhabitant-application more

Hyperledger Fabric Contributor Meeting When: Every other Wednesday 9am US Eastern, 13:00 UTC Where: https
://zoom.us/j/51849
47650?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Agendas and Recordings:

Proposing the interested to join at a Collaborative partnership network to build a Global Digital Healthcare Infrastructure by Integrated Apps & Devices in Hyperledger framework to proceed with a

You can have a Fabric user for each citizen with certificate issued by the CitizenOrg. Inside the certificate of each citizen you can add attributes. For example you can add a user ID, user account

I would make two org for the BC network: CityOrg and CitizenOrg. And register one user for each Org. I would make two applications. One for city staff and one for inhabitants. Every inhabitant in the

Private Chaincode Lab When: Tuesday, 13 April 2021 8:00am to 9:00am (GMT-07:00) America/Los

You can follow the configuration instructions in the fabric docs here: https://hyperledger-fabric.readthedocs.io/en/release-2.2/hsm.html Just make sure you match the docs version to the Fabric version

I didn't find any blog around fabric using AWS cloudshm, however, I understand that I need to run aws hsm client on the same machine fabric component would run. Can someone suggest what the PKCS11

Thanks. So in case there is an smart city IoT based BC network with sensors measurements. If I would like to register a new user (inhabitant of the city) to just view the data (temperature in an area)

Very cool! Would love to see it in Labs! Brian On 4/12/21 4:46 AM, Eugene Aseev wrote: -- Brian BehlendorfGeneral Manager for Blockchain,

Suppose that your chaincode function only allows identities from ManagerOrg, then you will check if the getMSPID() equals "ManagerOrg". You also could use ctx.clientIdentity.getID() if you want to

You may construct the policies manually using a tool like configtxgen or the protos directly. There is an enhancement request in JIRA https://jira.hyperledger.org/browse/FAB-15296 if anyone is