Recent questions tagged hyperledger-fabric

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1 answer

Hyperledger Fabric blockchain network from scratch

Apr 7, 2022 in Blockchain by Rahul
 • 9,690 points • 2,694 views
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1 answer

Where does Hyperledger fabric store the public key and private key of the user?

Apr 7, 2022 in Blockchain by Soham
 • 9,730 points • 1,579 views
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REQUEST_TIMEOUT when instantiating my mart contarct on IBM blockchain Hyperledger Fabric network IBM. VS CODE is used for Hyperledger Fabric network

Apr 6, 2022 in Blockchain by Aditya
 • 7,680 points • 2,296 views
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1 answer

Where does Hyperledger Fabric store the database for the Blockchain and where do i can see it and how?

Apr 5, 2022 in Blockchain by Aditya
 • 7,680 points • 4,076 views
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1 answer

How to create a custom fabric environment on ibm blockchain platform VScode

Mar 30, 2022 in Blockchain by Soham
 • 9,730 points • 1,377 views
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1 answer

Send message between two blockchain nodes

Mar 16, 2022 in Blockchain by Soham
 • 9,730 points • 1,363 views
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1 answer

Where does Hyperledger fabric store the public key and private key of the user?

Mar 11, 2022 in Blockchain by Soham
 • 9,730 points • 1,177 views
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Store Images on/off blockchain? which is better?

Mar 4, 2022 in Blockchain by Soham
 • 9,730 points • 783 views
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Blockchain and HyperLedger Fabric difference

Mar 3, 2022 in Blockchain by Soham
 • 9,730 points • 761 views
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Can a blockchain be Centralised? Will it be called as Blockchain if it is centralised?

Mar 3, 2022 in Blockchain by Soham
 • 9,730 points • 949 views
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1 answer

How to deploy Hyperledger-fabric V2.0 with SDK using kubernetes

Dec 18, 2020 in Blockchain by anonymous
 • 170 points • 2,222 views
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1 answer

Kubernetes: How to connect Node.js SDK to Hyperledger Fabric network?

Nov 12, 2020 in Blockchain by piyusha
 • 170 points • 4,172 views
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2 answers

Chaincode Installation failed, Hyperledger Fabric

Oct 5, 2020 in Blockchain by Bhuwan
 • 130 points • 6,683 views
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How do I apply Ethereum Private blockchain or Hyperledger Fabric to Healthcare data management/Drug Traceability?

Jul 3, 2020 in Blockchain by pauloshikoya
 • 120 points • 1,982 views
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1 answer

Channel fails to create Hyperledger Fabric

May 26, 2020 in Blockchain by Sara
 • 130 points • 3,119 views
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2 answers

is there any way of getting all data in hyperledger fabric before we start the ledger

May 22, 2020 in Blockchain by harinishree
 • 150 points • 2,185 views
+1 vote
1 answer

while I am hitting servies in node js in hyperledger fabric 2.0 I am getting issues like Invalid common connection profile due to missing configuration data

May 14, 2020 in Blockchain by harinishree
 • 150 points • 1,901 views
+1 vote
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Hyperledger fabric : unable to create channel on raspberry pi 4 with Raft ordering service

May 13, 2020 in Blockchain by Manon
 • 130 points • 1,832 views
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Received error response from peer: message=failed to execute transaction 33b63361e1ce528c334ecf9ef70af2c9136c0fcc444d1ead9d24b5bae8c6dc57

May 4, 2020 in Blockchain by Edureka
 • 120 points • 1,333 views
0 votes
1 answer

I face problem while running hyperledger fabric's sample application "build your first network" byfn.sh giving time out while chaincode installation.

Apr 25, 2020 in Blockchain by SudipDurgapur
 • 140 points • 4,956 views
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1 answer

Could not assemble transaction, err proposal response was not successful, error code 500, msg chaincode registration failed: container exited with 0

Apr 8, 2020 in Blockchain by nithin
 • 140 points • 5,035 views
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1 answer

getting error while starting Hyperleger fabric network on Aws server

Mar 30, 2020 in Blockchain by nithin
 • 140 points • 4,689 views
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How I can connect multiple physical machine with hyperledger fabric??

Mar 12, 2020 in Blockchain by Md
 • 120 points • 1,936 views
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Is there any resource for hyper ledger fabric to learn?

Mar 2, 2020 in Blockchain by anonymous
 • 120 points • 1,581 views
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Hyperledger Fabric: Average & Max Price FabCar

Mar 1, 2020 in Blockchain by pablobonet
 • 120 points • 1,272 views
+1 vote
1 answer

How I can Develope a chaincode for generating network admins private and public key using certification authority for each organisation and Is it possible?

Jan 23, 2020 in Blockchain by Rashmirekha
 • 130 points • 1,548 views
+1 vote
2 answers

Error 500: mychannel has been migrated to new lifecycle. Chaincode instantiation error.

Jan 9, 2020 in Blockchain by Aditya
 • 250 points • 5,523 views
+1 vote
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Error 500 during instantiation of chaincode for commercial-paper example.

Jan 9, 2020 in Blockchain by Aditya
 • 250 points • 2,464 views
+1 vote
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not getting real transaction ID only getting temp-transaction ID in fabric-sdk

Nov 14, 2019 in Blockchain by laxman
 • 130 points • 1,237 views
+1 vote
1 answer

hyperledger fabric: can't find package: github.com/pkg/errors in GOPATH or GOROOT

Aug 3, 2019 in Blockchain by aiga
 • 2,659 views
+2 votes
1 answer

Trying to instantiate chain code on channel

Aug 1, 2019 in Blockchain by Deven
 • 140 points • 2,382 views
0 votes
0 answers

How to use mutual authentication without CA in hyperledger fabric

Jul 29, 2019 in Blockchain by behnaz
 • 120 points • 1,012 views
0 votes
1 answer

how to develop healthcare records using DApp on Blockchain?

Jul 26, 2019 in Blockchain by anonymous
 • 3,433 views
+1 vote
1 answer

how to create channels with new orgs in Fabric? getting error: Attempted to include a member which is not in the consortium.

Jul 22, 2019 in Blockchain by ayusht11
 • 4,303 views
+1 vote
2 answers

I get the following error while i run the command ./byfn.sh up. I have tried removing all the containers and updated every required version but still the same error

Jun 11, 2019 in Blockchain by Lelouch
 • 5,779 views
+1 vote
1 answer

Error: failed to create deliver client: orderer client failed to connect to order.example.com:7050: failed to create new connection: context deadline exceeded

May 30, 2019 in Blockchain by geetha
 • 5,254 views
0 votes
1 answer

Multichain installation error

May 22, 2019 in Blockchain by Jimmy
 • 1,172 views
0 votes
4 answers

Cannot find module 'fabric-network' - is my application installation done wrong?

May 20, 2019 in Blockchain by Jeppe
 • 210 points • 6,576 views
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How to add a new organisation to an existing channel in hyperledger fabric without creating a new node/peer for that organisation. Can we add a organisation which does not contain any nodes?

May 2, 2019 in Blockchain by anonymous
 • 6,983 views
0 votes
1 answer

What is the use of role when registering user in Hyperledger Fabric

May 2, 2019 in Blockchain by anonymous
 • 2,602 views
0 votes
1 answer

Unable to bring up first network in hyperledger fabric

May 2, 2019 in Blockchain by shabana
 • 3,097 views
0 votes
1 answer

Hyperledger error-installation error

Apr 5, 2019 in Blockchain by seth
 • 1,053 views
0 votes
1 answer

When running the enrollAdmin.js i get this error:

Mar 29, 2019 in Blockchain by anonymous
 • 4,540 views
0 votes
1 answer

Hyperledger Composer: How to retrieve array of assets?

Nov 14, 2018 in Blockchain by digger
 • 26,740 points • 2,347 views
0 votes
1 answer

Hyperledger Composer: How to Update Existing Assets?

Nov 5, 2018 in Blockchain by digger
 • 26,740 points • 2,066 views
0 votes
1 answer

Changing a computer IP address using fabric freezing

Jul 20, 2018 in DevOps & Agile by ajs3033
 • 7,300 points • 1,379 views
0 votes
1 answer

How to test endorsement policy for the business network in multiple organizations

Jul 6, 2018 in Blockchain by charlie_brown
 • 7,720 points • 1,772 views
+1 vote
5 answers

Does Hyperledger remove asset actually remove anything?

Jun 19, 2018 in Blockchain by aryya
 • 7,460 points • 4,706 views
0 votes
1 answer

How is the ledger kept consistent among differnt peers in blockchain?

May 26, 2018 in Blockchain by Shashank
 • 10,400 points • 1,751 views
+1 vote
1 answer

How do I create a relationship between list of suppliers and a single order in Hyperledger Composer

Mar 28, 2018 in Blockchain by Shashank
 • 10,400 points • 2,224 views
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