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Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere - Fri, 03/27/2020
#cal-notice
Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere
When:
Friday, 27 March 2020
6:00am to 7:00am
(GMT+00:00)
Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere
When:
Friday, 27 March 2020
6:00am to 7:00am
(GMT+00:00)
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By
fabric@lists.hyperledger.org Calendar <noreply@...>
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#7953
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problem with proving identity using X.509 certificate
Hello - If I am not mistaken, Fabric chaincode uses the X.509 certificate of the caller to ID the caller. But the public certificate is meant to be shared and not a secret so what prevents someone
Hello - If I am not mistaken, Fabric chaincode uses the X.509 certificate of the caller to ID the caller. But the public certificate is meant to be shared and not a secret so what prevents someone
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By
Siddharth Jain
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#7952
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Re: #hyperledger-fabric Problems after peer channel update: PANI 044 Cannot commit block to the ledger due to config currently at sequence 0, cannot validate config at sequence 2
#hyperledger-fabric
Hello All !
I hope you are in safe and healthy.
I opened an issue at https://jira.hyperledger.org/browse/FABB-147 with my considerations and log files about this problem.
I will appreciate if you
Hello All !
I hope you are in safe and healthy.
I opened an issue at https://jira.hyperledger.org/browse/FABB-147 with my considerations and log files about this problem.
I will appreciate if you
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By
Magno Alves Cavalcante
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#7951
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Re: #fabric Impossible instantiate chaincode due to PANIC ERROR on peer: unexpected Previous block hash
#fabric
Hello All !
I hope you are in safe and healthy.
I opened an issue at https://jira.hyperledger.org/browse/FABB-147 with my considerations and log files about this problem.
I will aprecciate if you
Hello All !
I hope you are in safe and healthy.
I opened an issue at https://jira.hyperledger.org/browse/FABB-147 with my considerations and log files about this problem.
I will aprecciate if you
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By
Magno Alves Cavalcante
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#7950
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Limiting dissemination of hashes of private collection keys and values?
Hi all, I'm wondering if there's a mechanism for specifying that the hashes of private collection keys and values should not be disseminated beyond the peers of that private collection. Basically my
Hi all, I'm wondering if there's a mechanism for specifying that the hashes of private collection keys and values should not be disseminated beyond the peers of that private collection. Basically my
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By
Victor Dods
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#7949
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Documentation Workgroup: Agenda for Friday, 27 March
All,
We will hold thedocumentation workgroup call this Friday -- with both an Eastern hemisphereand Western hemisphere call. Please feel free to come along, especiallyif in these difficult times you'd
All,
We will hold thedocumentation workgroup call this Friday -- with both an Eastern hemisphereand Western hemisphere call. Please feel free to come along, especiallyif in these difficult times you'd
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By
Anthony O'Dowd <a_o-dowd@...>
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#7948
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Upcoming Event: Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere - Fri, 03/27/2020 6:00am-7:00am
#cal-reminder
Reminder: Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere
When: Friday, 27 March 2020, 6:00am to 7:00am, (GMT+00:00) Europe/London
Where:https://zoom.us/j/6223336701
View
Reminder: Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere
When: Friday, 27 March 2020, 6:00am to 7:00am, (GMT+00:00) Europe/London
Where:https://zoom.us/j/6223336701
View
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By
fabric@lists.hyperledger.org Calendar <fabric@...>
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#7947
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Two ways of registering a user in Node SDK?
Looking at the docs for fabric-ca-client Node library, it seems there are 2 ways one could register a new user.
Method 1 would be to use
Looking at the docs for fabric-ca-client Node library, it seems there are 2 ways one could register a new user.
Method 1 would be to use
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By
Siddharth Jain
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#7946
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Re: Hyperleger Fabric 2.0 - How to execute block Query throgh fabric-sdk-node client
Thanks Gari for your quick response.
Yes fabric-sdk-node release 1.4's channel class has all these methods.
I am using Hyperleger fabric 2.0 with fabric-sdk-node(Beta).The channel class in beta
Thanks Gari for your quick response.
Yes fabric-sdk-node release 1.4's channel class has all these methods.
I am using Hyperleger fabric 2.0 with fabric-sdk-node(Beta).The channel class in beta
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By
Kumari Shweta
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#7945
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Re: Hyperleger Fabric 2.0 - How to execute block Query throgh fabric-sdk-node client
The are all available as methods on the Channel class: https://hyperledger.github.io/fabric-sdk-node/release-1.4/Channel.html
-----------------------------------------
Gari Singh
Distinguished
The are all available as methods on the Channel class: https://hyperledger.github.io/fabric-sdk-node/release-1.4/Channel.html
-----------------------------------------
Gari Singh
Distinguished
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By
Gari Singh <garis@...>
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#7944
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Hyperleger Fabric 2.0 -Life cycle endorsement with “Any Majority” is not working.
#fabric-questions
Chain code life cycle endorsement is not working when following changes made in configtx.yaml.LifecycleEndorsement: Type: ImplicitMeta Rule: "ANY Endorsement"Endorsement: Type: ImplicitMeta
Chain code life cycle endorsement is not working when following changes made in configtx.yaml.LifecycleEndorsement: Type: ImplicitMeta Rule: "ANY Endorsement"Endorsement: Type: ImplicitMeta
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By
Kumari Shweta
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#7943
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Hyperleger Fabric 2.0 - How to execute block Query throgh fabric-sdk-node client
Hi Team,
In Hyperleger Fabric 2.0 - How to queries QueryInfo, QueryBlock, QueryBlockByHash, QueryBlockByTxID, QueryTransaction and QueryConfig using fabric-sdk-node client.As I can see these methods
Hi Team,
In Hyperleger Fabric 2.0 - How to queries QueryInfo, QueryBlock, QueryBlockByHash, QueryBlockByTxID, QueryTransaction and QueryConfig using fabric-sdk-node client.As I can see these methods
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By
Kumari Shweta
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#7942
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Re: RAFT based orderer crash
#fabric-orderer
#raft
#fabric
Hi,
We had the same issue in our network.
To solve it, we found a way to persist the following folder in each orderer: /var/hyperledger/production/orderer/etcdraft
Without it restored after a restart,
Hi,
We had the same issue in our network.
To solve it, we found a way to persist the following folder in each orderer: /var/hyperledger/production/orderer/etcdraft
Without it restored after a restart,
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By
Jean-Gaël Dominé <jgdomine@...>
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#7941
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Re: Signature Byte Isn't Valid Warning On Gossip After Addition of a New Org
#hyperledger-fabric
#configtxgen
#raft
this is not a "bug", this isa natural product of messages being gossiped out of order which is howgossip works.
This is a warning, not an error... ifyou see it repeatedly only then you should be
this is not a "bug", this isa natural product of messages being gossiped out of order which is howgossip works.
This is a warning, not an error... ifyou see it repeatedly only then you should be
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By
Yacov
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#7940
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Re: Signature Byte Isn't Valid Warning On Gossip After Addition of a New Org
#hyperledger-fabric
#configtxgen
#raft
Is this fixed in the 1.4.4 version LTS as we plan to upgrade the network in the coming weeks?
Is this fixed in the 1.4.4 version LTS as we plan to upgrade the network in the coming weeks?
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By
Faisal
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#7939
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Re: Signature Byte Isn't Valid Warning On Gossip After Addition of a New Org
#hyperledger-fabric
#configtxgen
#raft
Ignore it, it's a transient warning.
It happens if you get a state info messagesigned from a node which you did not yet receive its certificate.
You will eventually receive the certificateand be able
Ignore it, it's a transient warning.
It happens if you get a state info messagesigned from a node which you did not yet receive its certificate.
You will eventually receive the certificateand be able
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By
Yacov
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#7938
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Signature Byte Isn't Valid Warning On Gossip After Addition of a New Org
#hyperledger-fabric
#configtxgen
#raft
Environment
HLF (1.4.2)
Orderer (RAFT 3 Node)
2 Orgs (adding 3rd Org)
Running on multiple hosts (Docker Swarm Cluster)
Steps Followed
Configtx.yaml file contents
# Copyright IBM Corp. All Rights
Environment
HLF (1.4.2)
Orderer (RAFT 3 Node)
2 Orgs (adding 3rd Org)
Running on multiple hosts (Docker Swarm Cluster)
Steps Followed
Configtx.yaml file contents
# Copyright IBM Corp. All Rights
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By
Faisal
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#7937
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Unable to revoke a certificate
#fabric
#hyperledger-fabric
#fabric-sdk-node
We could revoke an user successfully. But, unable to update the channel with crl details. We are getting below error
Unexpected error error applying config update to existing channel 'trusttrace':
We could revoke an user successfully. But, unable to update the channel with crl details. We are getting below error
Unexpected error error applying config update to existing channel 'trusttrace':
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By
p.kamesh.cse@...
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#7936
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Re: Does Hyperledger Fabric support RSA key?
#hyperledger-fabric
#fabric-ca
Fabric supports ECDSA for signature currently.
There're several non-official work to let it support other crypto standards.
For chaincode/client encryption, you can choose whatever type.
--
Best
Fabric supports ECDSA for signature currently.
There're several non-official work to let it support other crypto standards.
For chaincode/client encryption, you can choose whatever type.
--
Best
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By
Baohua Yang
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#7935
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Re: Does Hyperledger Fabric support RSA key?
#hyperledger-fabric
#fabric-ca
> I then wonder why latest fabric-ca user guide mentions about supporting RSA?
Because fabric-ca supports the management of certificates using RSA; you just can't use them with Fabric.
--
Matthew
> I then wonder why latest fabric-ca user guide mentions about supporting RSA?
Because fabric-ca supports the management of certificates using RSA; you just can't use them with Fabric.
--
Matthew
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By
Matthew Sykes
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#7934
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