|
Single organization
#administrator-organiization
Hello, everyone. I'm doing a research on blockchain for a particular use case and I would like to know what is the best approach for using blockchain in an environment where there is only one organiza
Hello, everyone. I'm doing a research on blockchain for a particular use case and I would like to know what is the best approach for using blockchain in an environment where there is only one organiza
|
By rafa_kleb10@...
·
|
|
Private Chaincode Lab - Tue, 04/20/2021
#cal-notice
Private Chaincode Lab When: Tuesday, 20 April 2021 8:00am to 9:00am (GMT-07:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer: bu
Private Chaincode Lab When: Tuesday, 20 April 2021 8:00am to 9:00am (GMT-07:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer: bu
|
By
fabric@lists.hyperledger.org Calendar
·
|
|
missing tags for go chaincode developement dependencies
Hi Fabric maintainers, As some community member and me found for a while, Both following repositories have no git tags yet pushed to Github github.com/hyperledger/fabric-chaincode-go github.com/hyperl
Hi Fabric maintainers, As some community member and me found for a while, Both following repositories have no git tags yet pushed to Github github.com/hyperledger/fabric-chaincode-go github.com/hyperl
|
By david liu
·
|
|
AWS cloud HSM with hyperledger 9 messages
#hyperledger-fabric
Hello Team, Do we have any documentation around how to use AWS cloud HSM with hyperledger fabric. Thanks Shantanu
Hello Team, Do we have any documentation around how to use AWS cloud HSM with hyperledger fabric. Thanks Shantanu
|
By Kumar Shantanu
·
|
|
How Check Names of Installed Smart Contracts 3 messages
Is there a terminal command I can run that will list the smart contracts installed on a peer? Or some other way to get this information? Need it to debug some issues I'm having. Tks.
Is there a terminal command I can run that will list the smart contracts installed on a peer? Or some other way to get this information? Need it to debug some issues I'm having. Tks.
|
By Brian Carpenter
·
|
|
How Fabric is being used in the blockchain carbon accounting lab and how to help out
The Climate Action and Accounting SIG has an active blockchain carbon accounting lab that is using Hyperledger Fabric to record emissions data, using energy data from utility bills and audited emissio
The Climate Action and Accounting SIG has an active blockchain carbon accounting lab that is using Hyperledger Fabric to record emissions data, using energy data from utility bills and audited emissio
|
By
David Boswell
·
|
|
Hyperledger fabric in IoT application 3 messages
Hello everyone, I am new to BC and hyperledger. I would like to deploy a BC to an existing IoT network. I have not decide yet the architecture of the BC network (peer, orgs, etc) but I am thinking to
Hello everyone, I am new to BC and hyperledger. I would like to deploy a BC to an existing IoT network. I have not decide yet the architecture of the BC network (peer, orgs, etc) but I am thinking to
|
By Nikos Karamolegkos
·
|
|
using APIs in fabric
#fabric-questions
#fabric-endorser
#fabric
Hi, What kind of external services are we allowed to use in fabric? Can we use any APIs? Or we must just use fabric SDK. For example, an external service is a bank ATM API, and our transaction is call
Hi, What kind of external services are we allowed to use in fabric? Can we use any APIs? Or we must just use fabric SDK. For example, an external service is a bank ATM API, and our transaction is call
|
By elmira
·
|
|
Use certificates from a non-Fabric CA with your Fabric network 3 messages
#signcerts
#interoperability
#fabric-ca
#x509
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 develo
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 develo
|
By sangieri@...
·
|
|
Working example of a Java SDK Code for Fabric Commercial Paper example 2 messages
Hi, I am new to this so sorry to ask this basic question. I am going through the examples provided in the fabric-samples package. The network is up and running and also I can run the JavaScript versio
Hi, I am new to this so sorry to ask this basic question. I am going through the examples provided in the fabric-samples package. The network is up and running and also I can run the JavaScript versio
|
By Rajeev Kuppadakath
·
|
|
Kubernetes proposes Hyperledger Fabric 2 messages
Dear Hyperledger Fabric Community, I'd like to introduce Hyperledger Fabric Operator for Kubernetes: https://github.com/raftAtGit/hl-fabric-operator It's a wrapper around our previous work PIVT Helm c
Dear Hyperledger Fabric Community, I'd like to introduce Hyperledger Fabric Operator for Kubernetes: https://github.com/raftAtGit/hl-fabric-operator It's a wrapper around our previous work PIVT Helm c
|
By Hakan Eryargi
·
|
|
Membership
I confirm my email address and want to activate my membership.
I confirm my email address and want to activate my membership.
|
By Peter Kolodziejski
·
|
|
ANNOUNCEMENT: Fabric Gateway technology preview in Hyperledger Fabric v2.4.0-alpha is now available!
The Hyperledger Fabric maintainers are pleased to announce the availability of Fabric v2.4.0-alpha! Hyperledger Fabric v2.4.0-alpha introduces the new Fabric Gateway feature as a technology preview. T
The Hyperledger Fabric maintainers are pleased to announce the availability of Fabric v2.4.0-alpha! Hyperledger Fabric v2.4.0-alpha introduces the new Fabric Gateway feature as a technology preview. T
|
By David Enyeart
·
|
|
using go routine in the chaincode 2 messages
#fabric-chaincode
#fabric-questions
Hi, Concurrency (using goroutine and go channel) can cause non-deterministic behavior in fabric. I have not found any source or example on the use of Goroutines and go channels in fabric contracts; I
Hi, Concurrency (using goroutine and go channel) can cause non-deterministic behavior in fabric. I have not found any source or example on the use of Goroutines and go channels in fabric contracts; I
|
By elmira
·
|
|
Hyperledger Project Quarterly Update Due #tsc-project-update - Thu, 04/15/2021
#tsc-project-update
#cal-notice
Hyperledger Project Quarterly Update Due #tsc-project-update When: Thursday, 15 April 2021 Organizer: community-architects@... Description: Please file a project status report for the TSC here: https:
Hyperledger Project Quarterly Update Due #tsc-project-update When: Thursday, 15 April 2021 Organizer: community-architects@... Description: Please file a project status report for the TSC here: https:
|
By
fabric@lists.hyperledger.org Calendar
·
|
|
QSCC query equivalents for private collections
Hello community, What would be the best approach to query an asset on a private collection by transaction ID? Is there an equivalent of QSCC system chaincode APIs (such as getTransactionByTransactionI
Hello community, What would be the best approach to query an asset on a private collection by transaction ID? Is there an equivalent of QSCC system chaincode APIs (such as getTransactionByTransactionI
|
By Simeon MacMillen
·
|
|
Fabric Contributor Meeting - Wed, 04/14/2021 2 messages
#cal-notice
Fabric Contributor Meeting When: Wednesday, 14 April 2021 9:00am to 10:00am (GMT-04:00) America/New York Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organize
Fabric Contributor Meeting When: Wednesday, 14 April 2021 9:00am to 10:00am (GMT-04:00) America/New York Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organize
|
By
fabric@lists.hyperledger.org Calendar
·
|
|
Running same application from multiple users 12 messages
Hello, I have a question about client applications in the network. Let's base our talk to the fabcar example. As I understand I can have multiple clients running the same application. For example two
Hello, I have a question about client applications in the network. Let's base our talk to the fabcar example. As I understand I can have multiple clients running the same application. For example two
|
By Nikos Karamolegkos
·
|
|
How to set up private data for each user identity in an org
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
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
|
By Brian Carpenter
·
|
|
Errors seen when setting logspout with fabric 2.2
Errors seen when setting logspout with fabric 2.2 Any pointers is appreciated. Following steps described here to setup logspout: https://hyperledger-fabric.readthedocs.io/en/release-2.2/deploy_chainco
Errors seen when setting logspout with fabric 2.2 Any pointers is appreciated. Following steps described here to setup logspout: https://hyperledger-fabric.readthedocs.io/en/release-2.2/deploy_chainco
|
By satheesh
·
|