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Get private data collection's key history
#hyperledger-fabric
#fabric-sdk-node
#fabric-questions
Is there any way to get a private data collection's history for a particular key in Hyperledger Fabric 2.3? We are using Nodejs for our chaincode implementation I read about a workaround here, which c
Is there any way to get a private data collection's history for a particular key in Hyperledger Fabric 2.3? We are using Nodejs for our chaincode implementation I read about a workaround here, which c
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By
...
· #9750
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Unable to use private key obtained from Azure Key Vault.
#fabric-ca
#fabric-ca-client
#fabric-sdk-node
#fabric
Hi Team, We were investigating to use Azure Key Vault to provide for our wallet services. The CSR, Private and Public Key is basically generated by the Vault and saved securely in the same location. T
Hi Team, We were investigating to use Azure Key Vault to provide for our wallet services. The CSR, Private and Public Key is basically generated by the Vault and saved securely in the same location. T
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By
deltacommatshonuser@...
· #9682
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Fabric Peer ledger Crashed when load Increase
#fabric-sdk-node
#fabric-chaincode
#docker
#fabric-kubernetes
#network
Hi Team, I have a kubernetes setup of HLF2.2 with Golang Chaincode and Nodejs SDK. I am performing load test on the network, when i try with 250 Concurrent thread, it shows unexpectedly chaincode inst
Hi Team, I have a kubernetes setup of HLF2.2 with Golang Chaincode and Nodejs SDK. I am performing load test on the network, when i try with 250 Concurrent thread, it shows unexpectedly chaincode inst
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By
inzamam ansari
· #9623
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Invoking qscc from client SDK (V2.0)
#fabric-sdk-node
#qscc
Hello Tingli, I have verified with fabric v2.2 and it works fine. We can invoke any qscc from fabric-network sdk. Thank you. Heartfelt Regards, Pavan Adhav Blockchain Developer, Infinichainsphone: 839
Hello Tingli, I have verified with fabric v2.2 and it works fine. We can invoke any qscc from fabric-network sdk. Thank you. Heartfelt Regards, Pavan Adhav Blockchain Developer, Infinichainsphone: 839
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By
Adhav Pavan
· #9359
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Invoking qscc from client SDK (V2.0)
#fabric-sdk-node
#qscc
Hi Nicholas, It shows in my package.json with "fabric-network": "^2.1.0". Also, thanks for the helpful info! Hi Brett, I see. Thanks for the information. Then I will try it out and get back...
Hi Nicholas, It shows in my package.json with "fabric-network": "^2.1.0". Also, thanks for the helpful info! Hi Brett, I see. Thanks for the information. Then I will try it out and get back...
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By
tingli_huoh@...
· #9357
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Invoking qscc from client SDK (V2.0)
#fabric-sdk-node
#qscc
This was a regression, it was patched here: https://github.com/hyperledger/fabric-sdk-node/commit/cbb3ba0aa22d61be6ebe9e258a15e13e3b8ef0d4 You'll need to upgrade to the absolute latest npm package, th
This was a regression, it was patched here: https://github.com/hyperledger/fabric-sdk-node/commit/cbb3ba0aa22d61be6ebe9e258a15e13e3b8ef0d4 You'll need to upgrade to the absolute latest npm package, th
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By
...
· #9356
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Invoking qscc from client SDK (V2.0)
#fabric-sdk-node
#qscc
Check in your package.json if you're using "fabric-network": "^2.2.0". If you're using 1.4 then it won't work. Also, from 1.4 to 2.2, there is no more fabric-client node package. You can check the doc
Check in your package.json if you're using "fabric-network": "^2.2.0". If you're using 1.4 then it won't work. Also, from 1.4 to 2.2, there is no more fabric-client node package. You can check the doc
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By
Nicholas Leonardi
· #9355
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Invoking qscc from client SDK (V2.0)
#fabric-sdk-node
#qscc
Hi Nicholas, Yes. Just checked through <peer version> command and it is running on 2.x
Hi Nicholas, Yes. Just checked through <peer version> command and it is running on 2.x
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By
tingli_huoh@...
· #9354
·
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Invoking qscc from client SDK (V2.0)
#fabric-sdk-node
#qscc
Hey Tingli, Are you running fabric 2.x? Those functions won't work on 1.4 Em quarta-feira, 2 de dezembro de 2020 23:49:58 BRT, tingli_huoh@... <tingli_huoh@...> escreveu: I thi
Hey Tingli, Are you running fabric 2.x? Those functions won't work on 1.4 Em quarta-feira, 2 de dezembro de 2020 23:49:58 BRT, tingli_huoh@... <tingli_huoh@...> escreveu: I thi
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By
Nicholas Leonardi
· #9353
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Invoking qscc from client SDK (V2.0)
#fabric-sdk-node
#qscc
I think system chaincodes can be invoked from either client SDK or peer CLI. Under the same fabric environment, I am able to invoke qscc from CLI but having an error when invoking from client SDK. I w
I think system chaincodes can be invoked from either client SDK or peer CLI. Under the same fabric environment, I am able to invoke qscc from CLI but having an error when invoking from client SDK. I w
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By
tingli_huoh@...
· #9352
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Node.js SDK: difference between Network.addBlockListener vs EventService.registerBlockEvent
#fabric-sdk-node
What is the difference between the two? When to use which?
What is the difference between the two? When to use which?
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By
@secure12
· #9342
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How to deserialize GetTransactionByID response in node-sdk?
#wsl2
#fabric
#fabric-questions
#consensus
#fabric-sdk-node
Hi All, I've managed to invoke the qscc chaincode to retrieve the transaction serialized response. My question is how do I deserialize it in node.js to get some relevant info out of the same? Can it b
Hi All, I've managed to invoke the qscc chaincode to retrieve the transaction serialized response. My question is how do I deserialize it in node.js to get some relevant info out of the same? Can it b
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By
Samyak Jain | TraceX
· #9318
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High latency during performance testing for orderer
#fabric
#fabric-sdk-node
#grpc
#fabric-orderer
Hi everyone, We are having 2 org, 3 orderer setup on fabric v2.2 and we are running performance tests on this network. The client which interacts with peers is written in nodejs and fabric-network lib
Hi everyone, We are having 2 org, 3 orderer setup on fabric v2.2 and we are running performance tests on this network. The client which interacts with peers is written in nodejs and fabric-network lib
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By
susheeldighade@...
· #9246
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回复: [Hyperledger Fabric] Does the new Hyperledger fabric sdk support chaincode installation and instantiation?
#fabric-sdk-node
#fabric-questions
Thanks for Mark‘s referral of my open source helper. It is always welcome to use, comment and contribute for `npm khala-fabric-admin` Best Regards, David Liu 发件人: Mark.S.Lewis@... 发送时间: 2020年1
Thanks for Mark‘s referral of my open source helper. It is always welcome to use, comment and contribute for `npm khala-fabric-admin` Best Regards, David Liu 发件人: Mark.S.Lewis@... 发送时间: 2020年1
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By
...
· #9240
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Does the new Hyperledger fabric sdk support chaincode installation and instantiation?
#fabric-sdk-node
#fabric-questions
The v2.2 Node SDK does not have the specific support in its API for deploying chaincode that the v1.4 Node SDK had. This is down to the development effort required to produce and continue to maintain
The v2.2 Node SDK does not have the specific support in its API for deploying chaincode that the v1.4 Node SDK had. This is down to the development effort required to produce and continue to maintain
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By
Mark Lewis
· #9239
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Does the new Hyperledger fabric sdk support chaincode installation and instantiation?
#fabric-sdk-node
#fabric-questions
This is a statement from Hyperledger Fabric NodeJS SDK v2.2 documentation in the section "Migrating client applications from v1.4 to v2.0": Note that the SDK no longer aims to provide administrative a
This is a statement from Hyperledger Fabric NodeJS SDK v2.2 documentation in the section "Migrating client applications from v1.4 to v2.0": Note that the SDK no longer aims to provide administrative a
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By
sangopher
· #9230
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Inconsistent Explicit Private Data Collection in Fabric 2.0
#fabric-sdk-node
#fabric-chaincode
#policies
See the messages from yesterday: https://lists.hyperledger.org/g/fabric/topic/77728065#9183 People hit this often enough that I think we should extend the error message with some more details and sugg
See the messages from yesterday: https://lists.hyperledger.org/g/fabric/topic/77728065#9183 People hit this often enough that I think we should extend the error message with some more details and sugg
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By
David Enyeart
· #9201
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Inconsistent Explicit Private Data Collection in Fabric 2.0
#fabric-sdk-node
#fabric-chaincode
#policies
I started the network with an explicit collection-config file consisting of three collections as follows: [ { "name": "collectionCommon", "policy": "OR('Org1MSP.member', 'Org2MSP.member')", "requiredP
I started the network with an explicit collection-config file consisting of three collections as follows: [ { "name": "collectionCommon", "policy": "OR('Org1MSP.member', 'Org2MSP.member')", "requiredP
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By
sanjaysk9607@...
· #9200
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Facing connection issue with fabric-network sdk
#fabric-sdk-node
#fabric
#grpc
We have seen this and we are working on a fix https://jira.hyperledger.org/browse/FABN-1646
We have seen this and we are working on a fix https://jira.hyperledger.org/browse/FABN-1646
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By
...
· #9156
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Facing connection issue with fabric-network sdk
#fabric-sdk-node
#fabric
#grpc
Hi All, We have this simple nodejs application which writes records to peers. We are using the fabric-network latest npm release(2.2.2) in our application. We were sending concurrent request (like 50
Hi All, We have this simple nodejs application which writes records to peers. We are using the fabric-network latest npm release(2.2.2) in our application. We were sending concurrent request (like 50
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By
susheeldighade@...
· #9155
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