fabric@lists.hyperledger.org

Re: How to restore fabric network from expired admin and Orderer TLS Certs #fabric #fabric-orderer #hyperledger-fabric

The channels are not available in orderer1 since the TLS certificate for the orderer has been replaced with the new certificate. Since the timeshift is still active, the new certificate is in the

By chris.elder@... · #11101 ·

How to restore fabric network from expired admin and Orderer TLS Certs #fabric #fabric-orderer #hyperledger-fabric

Hi, I've setup a blockchain network using Fabric 2.2.2 with raft based Orderers. Recently the admin certs and TLS certs are expired for all 3 Peer orgs and 1 Orderer Org with 3 Orderer Nodes. This

By keerthycbe@... · #11100 ·

Fabric Docs monthly mtg. moved from 15th to the 22nd for a Holiday

Fabric Docs monthly  Fri 4/22/2022 11:00 AM - 12:00 PM Series  Calendar JH You're the organizer. Didn't respond 12  Zoom:

By Josh Horton · #11099 ·

Re: Fabric-sdk-jAVA-Blockevents #fabric-sdk-java #fabric

Hello, You can use the HLF Java SDK channel to register a chaincode event listener. So you can do something like: network.getChannel().registerChaincodeEventListener( <your params here>) ; You can

By Tsvetan Georgiev · #11098 ·

Now: Private Chaincode Lab - 04/12/2022 #cal-notice

Private Chaincode Lab When: 04/12/2022 8:00am to 9:00am (UTC-07:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer: Marcus

By fabric@lists.hyperledger.org Calendar <noreply@...> · #11097 ·

Specify chainID during the deployment of a smart contract on an EVM chaincode

Hi, While deploying a smart contract on an EVM chaincode, can we specify a chainID ? This is an example list of existing chainIDs on ethereum -

By Gourav Sarkar · #11096 ·

Fabric-sdk-jAVA-Blockevents #fabric-sdk-java #fabric

hi, Is it possible to return the recorded blockevents in java sdk? I have attached a my java file. What modification do I have to do to return the blockevents in a readable format

By jeff.jo95z@... · #11095 ·

Re: Endorsement Ploicy of a chaincode #chaincode

Hello, You can check the service discovery functionality. Here is a link to the cli : https://hyperledger-fabric.readthedocs.io/en/release-2.2/discovery-cli.html#endorsers-query The hlf sdks also

By Tsvetan Georgiev · #11094 ·

Endorsement Ploicy of a chaincode #chaincode

hi, How to view the endorsement policy of an already installed chaincode? Is there any command for that?

By jeff.jo95z@... · #11093 ·

Re: Fabric Contributor Meeting - April 13th CANCELLED, Next meeting April 27th

Hi Enyeart, I want to add modular crypto service rfc review. https://github.com/hyperledger/fabric-rfcs/pull/34#discussion_r845155727 We have a new proposal as implement plan.

By 袁怿 · #11092 ·

Fabric Contributor Meeting - April 13th CANCELLED, Next meeting April 27th

Hyperledger Fabric Contributor Meeting When: Every other Wednesday 9am US Eastern, 13:00 UTC Where: https://zoom.us/j/5184947650?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Agendas and Recordings:

By David Enyeart · #11091 ·

Cancelled Event: Fabric Contributor Meeting - Wednesday, April 13, 2022 #cal-cancelled

Cancelled: Fabric Contributor Meeting This event has been cancelled. When: Wednesday, April 13, 2022 9:00am to 10:00am (UTC-04:00) America/New

By fabric@lists.hyperledger.org Calendar <noreply@...> · #11090 ·

Event: Fabric Project Quarterly Update Due #tsc-project-update - 04/14/2022 #tsc-project-update #cal-reminder

Reminder: Fabric Project Quarterly Update Due #tsc-project-update When: 04/14/2022 Organizer: community-architects@... View Event Description: Please file a project status report for the

By fabric@lists.hyperledger.org Calendar <noreply@...> · #11089 ·

Re: Update org's admin certificate in channel config #channel #configtxgen #fabric-peer #fabric-questions #fabric-orderer

The orderers need to be configured to allow the expired admin certificate to be used to sign the change to the channel configuration. This can be accomplished by overriding the orderers to allow

By chris.elder@... · #11088 ·

some question

I noticed that the addorg3 process in fabric2.x is different from that in version 1. I'm trying to use docker-compose - f docker / docker-compose-org3.yaml up - d command to started, the following

By Dai Shibo <binary_414@...> · #11087 ·

Re: Transaction read/write sets are bleeding into each other

Good point David, Please also check for MVCC (Multi Version Concurrent Control) CONFLICT errors at your client and orderer logs. Regards, Marcos Sarres | CEO | +55 61 98116 7866

By Marcos Sarres · #11086 ·

Re: Transaction read/write sets are bleeding into each other

Just as a complement to Marcos and Tsvetan, I got similar errors due to concurrency control when doing stress tests with the same asset keys. You may check why the transaction fails using QSCC

By David F. D. Reis · #11085 ·

Re: Transaction read/write sets are bleeding into each other

Hi Curtis, Marcos has a good point and you should check your client logic. To better understand could you share also how many peers participate in the transaction endorsement? Are those failed/bad

By Tsvetan Georgiev · #11084 ·

Re: Transaction read/write sets are bleeding into each other

Please check your Hyperledger Fabric client. The endorsement policy should be fulfilled at your API sending the message proposals the the endorsement peers further receiving and packaging the

By Marcos Sarres · #11083 ·

Now: Private Chaincode Lab - 04/05/2022 #cal-notice

Private Chaincode Lab When: 04/05/2022 8:00am to 9:00am (UTC-07:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer: Marcus

By fabric@lists.hyperledger.org Calendar <noreply@...> · #11082 ·

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