fabric@lists.hyperledger.org

Re: Configuring Fabric CA with SoftHSM #fabric-ca

As I recall, the issue here is that in order to override the PKCS11 section of BCCSP, you actually need to make sure that the fields exist in your fabric-ca-server-config.yaml file first.

By Gari Singh · #10169 ·

Now: Private Chaincode Lab - 06/29/2021 #cal-notice

Private Chaincode Lab When: 06/29/2021 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@...> · #10168 ·

Fabric Peer rollback to certain block #fabric-peer

Hello, I am trying to rollback a peer to a certain block in a channel with command "peer node rollback -c samplechannel -b 1000" once I start the peer again with command "peer node start" the peer

By Mohammad Ghoneem <mohammad.ghoneem@...> · #10167 ·

Re: CouchDB crashs due to some error resulting Peer getting crashed #fabric #hyperledger-fabric

Hi Santosh, Seems like you might be hitting the max process count of erlang engine. If it is a high volume deployment, you may want to have a look at changing erlang defaults as a

By tilakvardhan@... · #10166 ·

Configuring Fabric CA with SoftHSM #fabric-ca

Hello i am trying to configure Fabric-CA with softHSM and facing the below: Error: Failed to get BCCSP with opts: Could not initialize BCCSP PKCS11: Invalid config. It must not be nil. i downloaded

By Mohammad Ghoneem <mohammad.ghoneem@...> · #10165 ·

CouchDB crashs due to some error resulting Peer getting crashed #fabric #hyperledger-fabric

HI Team, We are using HLF 1.4.2 , and getting below error on our couchDB. Please suggest any solution to mitigate this issue. [error] 2021-06-27T10:51:21.242416Z nonode@nohost emulator -------- Too

By santosh kumar · #10164 ·

Re: Private Data Purging - FAB-5097

Sure.... https://docs.google.com/document/d/1O5UCzf8H_kN4iqMgHm8haDhqacsCBEWNY-dhDG7qgYc/edit# Regards, Matthew. Matthew B White IBM Blockchain Solutions Architect Email me at

By Matthew White · #10163 ·

Re: Private Data Purging - FAB-5097

Hi Matt, Can you please share the design doc you have found? Best, Artem Barger

By Artem Barger · #10162 ·

Private Data Purging - FAB-5097

Hello; Just an FYI note to the community that I'm starting to actively look at https://jira.hyperledger.org/browse/FAB-5097 On-demand removal of private data to support making a solution using

By Matthew White · #10161 ·

Re: Cross chaincode invoke, ACL policy problem (MSP not defined in called channel, but in caller) #fabric-chaincode

Hi, Thank you very much for your response. ChaincodeA only makes use of GetState calls, so I'm not modified the ledger. I can't install chaincodeA in channel-2, I need to keep it isolated in another

By Sergio C · #10160 ·

Hyperledger Fabric- How do I resolve 'ProposalResponsePayloads do not match' when my smart contract should be deterministic?

I'm trying to invoke a chaincode function that sets details about a crop. This function doesn't use date/time, and is logically deterministic. I've checked that the chaincode is successfully installed

By cs19b081@... · #10159 ·

Re: CouchDB performance awfully slow

Hi David, Thanks so much for your quick turnaround. Apologies I couldn't respond sooner. The solution that you've suggested is what we have implemented now and seems to be working so far as there are

By Samyak Jain | TraceX · #10158 ·

Re: Hyperledger fabric token sdk #fabric-questions

1. I think that NFT is future work. Thetoken SDK is an active project and it is extended on a daily basis. 2. It is up to the system configurationto decide. When you select the "dlog" driver in

By Yacov · #10157 ·

Re: Connection from Client Application to the (endorsing) Peers

Thank you very much for your inputs!

By Daniel · #10156 ·

Hyperledger fabric token sdk #fabric-questions

Hi , Had a few questions about fabric token sdk. 1. Can you create non fungible token in fabric token sdk if yes how? And can you extend the tokens to include other characteristics? 2. Fabric token

By shivanisb10@... · #10155 ·

Re: Cross chaincode invoke, ACL policy problem (MSP not defined in called channel, but in caller) #fabric-chaincode

From what I understand, only "query" (read only) transactions work cross-invoking in different channels. If state is modified by chaincode, then channel has to be same as callers chaincode. In the

By satheesh · #10154 ·

Re: [Hyperledger Learning Materials Development WG] Setting up a Hyperledger Fabric network in MacBook Air M1

LMDWG to BCC Hi, Amitansu Patnaik. Have you tried with minifabric? My guess is that the docker images for Fabric on M1 have not been pushed. This is what I see: Ry -- Ry Jones Community Architect,

By Ry Jones · #10153 ·

Re: Connection from Client Application to the (endorsing) Peers

You were the one asking for alternatives to the submitTransaction() approach! In a nutshell, if you don't know or don't care who the endorsers are, use submitTransaction(). If you know the endorsing

By David Enyeart · #10152 ·

Re: Connection from Client Application to the (endorsing) Peers

So why is useful no to use service discovery for automatic selection of endorsers? I mean why not to use this type of code

By Nikos Karamolegkos · #10151 ·

Re: Connection from Client Application to the (endorsing) Peers

Good explanation Mark. In terms of a code sample, here is a sample of a Node SDK gateway application that doesn't use service discovery for automatic selection of

By David Enyeart · #10150 ·

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