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

v1.1.0 of the Fabric Gateway client API has been released. Significant enhancements in this release include support for block eventing, and event checkpointing. See here for details: https://github.co

Hey, Can we have access to the channel CRL from inside the chaincode? Is there an API for this? The idea is that when a cert is expired, the checks are easily performed by the time inside the cert, bu

Fabric Contributor Meeting When: 06/29/2022 9:00am to 10:00am (UTC-04:00) America/New York Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer: Dave Enyear

Hi All, A hyperledger adapter is built with fabric-sdk-java. What is the ideal number of connections which can be connected to that adapter without crashing the system? Is there any documentation avai

Hyperledger Fabric Contributor Meeting When: Every 4th Wednesday 9am US Eastern, 13:00 UTC Where: https://zoom.us/j/5184947650?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Agendas and Recordings: https://wiki

Using minifabric how do I do the following? How do I view the ledger of each peer node to prove that each has received/processed transactions? When I run command "minifab up -s couch.db -e 7400", then

Private Chaincode Lab When: 06/28/2022 8:00am to 9:00am (UTC-07:00) America/Los Angeles Where: https://zoom.us/my/hyperledger.community.3?pwd=UE90WHhEaHRqOGEyMkV3cldKa2d2dz09 Organizer: Marcus Branden

Hello, I have a HLF running on azure AKS cluster. I have a couchdb acting as a wallet to store the identities of the blockchain admin and users. It is hosted along with all the other pods. when i crea

Hey guys, overview of the problem i need to add a new consortium to a an existing HLF setup.For that i need to fetch config block of the system channel and edit it to add the new consortium info. I am

When installing chaincode in a fabric network, I get below error: # peer lifecycle chaincode install contract.tar.gz Error: failed to endorse chaincode install: rpc error: code = ResourceExhausted des

I decided to try the example spec.yaml file instead of my customized yaml version. Before doing so I ran command ‘minifabric cleanup’, and assured that there was no docker containers/volumes found. I

hi All, This is my block listener implemented in fabric sdk: Consumer<BlockEvent> blockListener = blockEvent -> { //some lines } networkObj.addBlockListener(startBlockNumber, blockListener); once adde

We are using Hyperledger Fabric 2.3.0 and using SBFT Consensus, and leader is rotating after every block creation. and we set MaxMessageCount to 10 in configtx.yaml but it is not restricting no of tra

Hi team, I am calling contract event in following way. ==================== await contract.addContractListener(listener, { checkpointer: await DefaultCheckpointers.file('checkpoint.json'), }); =======

Dear Sir, In hyperledger fabric, test-network creates two organizations in the same machine. I want to create two organizations on two different machines. Please guide us. -- Thanks & Regards Ahmad Ha

Hi All, Actually I was testing fabric sdk code. I have this blocklistener: Consumer<BlockEvent> blockListener = blockEvent -> { //some code } //outside //some code while testing it with JUNit testcase

I'm very much new to blockchain and hyperledger. I'm trying to setup my first network with 8 orgs containing 3 peers each and 7 orderers. Everything is working fine using docker-compose. I'm trying to

Dear Team, I lost all transaction data in the block chain after restarting the system or network down. I am using hyperledger 2.2 and 2.4 also. -- Thanks & Regards Ahmad Hassan

Hi Team, I am using fabric node sdk api for events. Transaction (commitEvent) is not working.New block is generated successfully but transaction event is not emitted. Passing eventhandler option in ga