Recent questions tagged hyperledger-fabric

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Error while running curl command in Docker Quickstart Terminal

Jul 12, 2018 in Blockchain by digger
 • 26,740 points • 2,549 views
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How to use real world/live data in my smart contract?

Jul 12, 2018 in Blockchain by slayer
 • 29,350 points • 903 views
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'ppa:ethereum' error while installing ethereum on ubuntu

Jul 12, 2018 in Blockchain by digger
 • 26,740 points • 2,659 views
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What are the differences between chain and state database in hyperledger fabric?

Jul 11, 2018 in Blockchain by aryya
 • 7,450 points • 1,922 views
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How can I create multiple connection profiles and multiple nodes in hyperledger composer?

Jul 11, 2018 in Blockchain by aryya
 • 7,450 points • 818 views
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How to connect javascript to solidity/ethereum?

Jul 11, 2018 in Blockchain by slayer
 • 29,350 points • 1,159 views
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Can cryptocurrency work without blockchain technology?

Jul 11, 2018 in Blockchain by digger
 • 26,740 points • 414 views
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How to update data in Corda?

Jul 11, 2018 in Blockchain by slayer
 • 29,350 points • 787 views
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How to use Rest API support in local development environment?

Jul 11, 2018 in Blockchain by digger
 • 26,740 points • 691 views
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WireTransaction type mismatch in Corda.

Jul 11, 2018 in Blockchain by slayer
 • 29,350 points • 385 views
+1 vote
4 answers

What is hf.Registrar.Roles in fabric-ca-client command?

Jul 11, 2018 in Blockchain by digger
 • 26,740 points • 2,392 views
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What is the maximum number of nodes in corda?

Jul 11, 2018 in Blockchain by digger
 • 26,740 points • 1,002 views
+1 vote
2 answers

Where is custom chaincode path Hyperledger Fabric 1.0?

Jul 10, 2018 in Blockchain by digger
 • 26,740 points • 2,725 views
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IBM Container Service blockchain deployment error.

Jul 10, 2018 in Blockchain by slayer
 • 29,350 points • 542 views
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How to add peers on a running Hyperledger Fabric?

Jul 10, 2018 in Blockchain by digger
 • 26,740 points • 794 views
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How to control visibility of assets in Hyperledger Fabric?

Jul 10, 2018 in Blockchain by slayer
 • 29,350 points • 636 views
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why are permissions not stored in blockchain?

Jul 10, 2018 in Blockchain by digger
 • 26,740 points • 457 views
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How to develop peer to peer network in hyperledger fabric?

Jul 10, 2018 in Blockchain by slayer
 • 29,350 points • 1,220 views
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How to create users on hyperledger and how to assign policies to the created users?

Jul 10, 2018 in Blockchain by digger
 • 26,740 points • 1,603 views
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How to use multiple anchor peers in an organization?

Jul 10, 2018 in Blockchain by slayer
 • 29,350 points • 2,650 views
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how to learn writing java code for Hyperledger Fabric?

Jul 10, 2018 in Blockchain by digger
 • 26,740 points • 897 views
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How to upload data from PC or sensors to blockchain?

Jul 9, 2018 in Blockchain by digger
 • 26,740 points • 932 views
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how to get modification history of asset?

Jul 9, 2018 in Blockchain by slayer
 • 29,350 points • 1,293 views
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How to solve Runtime error when querying Hyperledger?

Jul 9, 2018 in Blockchain by digger
 • 26,740 points • 776 views
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What is the peer node start in hyperledger?

Jul 9, 2018 in Blockchain by slayer
 • 29,350 points • 835 views
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AWS multichain network, "Couldn't connect to the seed node" error

Jul 9, 2018 in Blockchain by digger
 • 26,740 points • 1,229 views
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How to store photos in Hyperledger smart contract?

Jul 9, 2018 in Blockchain by digger
 • 26,740 points • 688 views
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AttributeError while trying to start peer port in Hyperledger.

Jul 9, 2018 in Blockchain by slayer
 • 29,350 points • 496 views
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1 answer

How to set up Hyperledger Fabric v0.6 network without docker?

Jul 9, 2018 in Blockchain by digger
 • 26,740 points • 1,192 views
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Error while trying to create dir if missing: mkdir /var/hyperledger: permission denied

Jul 6, 2018 in Blockchain by sabby
 • 4,390 points • 1,581 views
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How does my peer communicate with fabric CA?

Jul 6, 2018 in Blockchain by slayer
 • 29,350 points • 697 views
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1 answer

"const is reserved" parse error.

Jul 6, 2018 in Blockchain by digger
 • 26,740 points • 1,423 views
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1 answer

Use of command : ./teardownFabric.sh

Jul 6, 2018 in Blockchain by sabby
 • 4,390 points • 585 views
0 votes
1 answer

How can i copy block aspects in hyperledger fabric?

Jul 6, 2018 in Blockchain by slayer
 • 29,350 points • 622 views
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1 answer

REQUEST_TIMEOUT error in Hyperledger Fabric, Linux

Jul 6, 2018 in Blockchain by sabby
 • 4,390 points • 2,462 views
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2 answers

Where can i find Hyperledger Fabric Node SDK sample application?

Jul 6, 2018 in Blockchain by digger
 • 26,740 points • 3,103 views
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1 answer

How to send chaincode error to the calling application?

Jul 6, 2018 in Blockchain by slayer
 • 29,350 points • 1,039 views
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1 answer

IRS demo Scheduled Event - InitiationHandler

Jul 6, 2018 in Blockchain by digger
 • 26,740 points • 416 views
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1 answer

Generic put and get in hyperledger fabric

Jul 6, 2018 in Blockchain by slayer
 • 29,350 points • 358 views
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1 answer

Error connecting due to rpc error

Jul 6, 2018 in Blockchain by digger
 • 26,740 points • 661 views
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1 answer

How to define different privacy for different users in Fabric 1.0?

Jul 6, 2018 in Blockchain by slayer
 • 29,350 points • 398 views
0 votes
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Cant decode hex sting into decimal. Getting TypeError.

Jul 6, 2018 in Blockchain by digger
 • 26,740 points • 4,414 views
+1 vote
4 answers

Where does hyperledger fabric store the database for the blockchain?

Jul 6, 2018 in Blockchain by charlie_brown
 • 7,720 points • 2,566 views
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how can i convert stub.GetTxTimestamp() to type string?

Jul 5, 2018 in Blockchain by slayer
 • 29,350 points • 1,242 views
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1 answer

"set RNG(RandomUtils.Random) before generating random numbers" error

Jul 5, 2018 in Blockchain by digger
 • 26,740 points • 588 views
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IBM Blockchain cant retrieving multiple rows from table

Jul 5, 2018 in Blockchain by slayer
 • 29,350 points • 463 views
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1 answer

How to retrieve complete world state of hyperledger?

Jul 5, 2018 in Blockchain by digger
 • 26,740 points • 1,199 views
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1 answer

difference between running docker image in and outside of vagrant

Jul 5, 2018 in Blockchain by slayer
 • 29,350 points • 358 views
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Updating data of struct to save in chaincode.

Jul 5, 2018 in Blockchain by digger
 • 26,740 points • 1,038 views
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How is consensus reached when there are only two peers in Hyperledger Fabric?

Jul 5, 2018 in Blockchain by slayer
 • 29,350 points • 1,164 views
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