Fabric Contributor Meeting When: Wednesday, June 1, 2022 9:00am to 10:00am (UTC-04:00) America/New York Repeats: Every 4 weeks on Wednesday Where: https://zoom-lfx.platform.linuxfoundation.org/meeting

#cal-invite

Fabric Private Chaincode Community Meeting When: Tuesday, December 6, 2022 8:00am to 9:00am (UTC-08:00) America/Los Angeles Repeats: Every 2 weeks on Tuesday Where: https://zoom-lfx.platform.linuxfoun

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Dear Hyperledger Fabric Team, I hope this email finds you well. My name is Himanshu Tiwari, and I am a research scholar currently working on a project that involves the integration of Hyperledger Fabr

Fabric Contributor Meeting When: Wednesday, May 31, 2023 9:00am to 10:00am (UTC-04:00) America/New York Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer

#cal-notice

The main Fabric documentation has conceptual and general information about how Fabric and chaincode work. In particular the Getting Started section describes deploying smart contracts and interacting

Hyperledger Fabric Contributor Meeting When: Every 4th Wednesday 9am US Eastern, 14:00 UTC Where: https://zoom.us/j/5184947650?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Agendas and Recordings: https://wiki

Hi, Is there any apis provided by Hyperledger fabric for the metrics. link: https://hyperledger-fabric.readthedocs.io/en/release-2.4/metrics_reference.html I need to use some of these metrics and find

Hello I'm interesting to build a project with hyperledger fabric framework using java language, during my visit to your documentation, i wasn't able to found java documentation about fabric SDK (chain

I Wanted to install some dependencies on the container of the peer and root has been locked is their any way to install dependencies on the chaincode container in test network

Please check if this is helpful. https://www.youtube.com/watch?v=fr2CB4_XrHc Thank you. Heartfelt Regards, Pavan Adhav Blockchain Developer ------ Please excuse my brevity.

#hyperledger-fabric

I am running a HLF 2.2 network wherein my root certificate had validity of two years which expired last month, all the orderer and peer components certificates are also expired. I renewed my root CA c

#hyperledger-fabric

Hi, I am wondering if it is possible to update a state multiple times in the same transaction by calling a function in the chaincode that uses a loop. After experimenting only the last update is store

#chaincode

Dear Fabric community members, I would like to invite you to a Hyperledger in-depth webinar with Kaleido on June 7th at 10AM PT/ 1PM ET/ 7PM CEST. Kaleido's Digital Asset Platform simplifies asset tok

Fabric Private Chaincode Community Meeting When: Tuesday, May 23, 2023 8:00am to 9:00am (UTC-07:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2

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Yes. You are right. The tls-cert.pem file has no use for operators. According to the document, The tls-cert.pem is the certificate the server will present to the client during a TLS handshake, which t

#fabric #hyperledger-fabric #fabric-ca

Thank you for the kind help @conanoc My new understanding, please correct me if I’m still wrong, is then: • among the two .pem files generated via fabric-ca container(ca-cert.pem and tls-cert.pem), on

#fabric #hyperledger-fabric #fabric-ca

Hi All I’m pleased to announce the publication of the 4th edition of my book mastering blockchain. This edition has undergone extensive revisions to ensure its accuracy. Moreover, It has five new chap

I think your confusion comes from the fact that there are two types of CA in fabric. You can find them in the diagram of the topology section: https://hyperledger-fabric-ca.readthedocs.io/en/latest/op

#fabric #hyperledger-fabric #fabric-ca

Hello, I have some questions while trying to understand Fabric CA concept and how its certificates work. I’m trying to understand roles of .pem files generated under crypto/ via fabric-ca. Reading thi

#fabric #hyperledger-fabric #fabric-ca

I have file config here configtx.yaml I referrence IBM github https://github.com/IBM/IBM-db2-blockchain-insurance-application orrgin source of IBM using fabric version 1.4 old I want upgrade to 2.4 an