dear Fabric ApplicationDeveloper, the next FabricApplication Developer community call is scheduled for this ThursdayFeb 20th @ 4pm UTC (4pm UK) - 11am ET (-5 hrs), 8am PT(-8 hrs)- seetime zones. It

Hi, Until now, to set up a Raft Fabric network, I had a batch in charge of registering and enrolling all the identities (admin, orderers and peers), creating the system and application channel genesis

I have installed hyperledger fabric 2.0.0. When I try to run the fabcar example, I am getting an error like this "Error: error getting endorser client for channel: endorser client failed to connect to

I am working via the fabcar examples and I have an error; I can register the admin user and I get the wallet entry. But when I try and use node registerUser.js I get an error (below) - not a function.

I think I have an answer - use EXTERNALENDPOINTS and the discovery service.

Fabric does have a discovery service: https://hyperledger-fabric.readthedocs.io/en/release-2.0/discovery-overview.html Might be what you're looking for. Regards, Joe Alewine IBM Blockchain,

I understand the client sends the proposal to all endorsing peers, but how are these identified to the client? I assume the client needs to query a service in the network to find out the EPs or hold

BatchSize actually falls under the Orderer group and not the Application group. Therefore, you need a majority of the orderer admins to sign the config update. Given you state this is a simple

Hi all, I have the most simple fabric-network, and wanted to make a simple channel-config update of the batchsize

On the other hand, large numbers of tiny transactions will not be as efficient due to the per-transaction overhead. It is quite typical to batch multiple writes into a single transaction (e.g. 100 at

Adhav The number of assets in a single transaction depends on several factors, e.g., the key-value size. Putting many large data in one transaction may consume heavy CPU and memory at the peer, and

Hyperledger Fabric Documentation Workgroup call - Western hemisphere When: Friday, 14 February 2020 4:00pm to 5:00pm (GMT+00:00)

Hi Faisal, I copied the environment variable incomplete by mistake. TLS_PARAMETERS=" --tls true --cafile$ORDERER_CA_ROOTFILE" export

Reminder: Hyperledger Fabric Documentation Workgroup call - Western hemisphere When: Friday, 14 February 2020, 4:00pm to 5:00pm, (GMT+00:00)

The maximum payload is ~100MB. This is actually set at the transport protocol level and is not configurable. Given there is some additional overhead included in the Fabric protocol layer, you are

Hello Experts, I have some concerns about number of assets and size of the payload in a single transaction. 1) How big payload in terms of size, we can add in a single transaction in Hyperledger

all the path to the file after the --cafile parameter your command should be include the tlsca.pem file export TLS_PARAMETERS = --tls true --cafile /PATH/tlsca.phone.com-cert.pem

Hi, Does anyone know why am I getting this error when I try to create the channel with the command: peer channel create -c phonechannel -f ./phonechannel.tx --outputBlock ./phonechannel.block -o

Hyperledger Fabric Documentation Workgroup call - Eastern hemisphere When: Friday, 14 February 2020 6:00am to 7:00am (GMT+00:00)

Hello! We will hold thedocumentation workgroup call this Friday, both Western and Eastern hemispheres. Thanks to everyone who attended last week's call. The summary minutesfor last week's meeting: