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A discussion board for The Linux Foundation's LFD272 Hyperledger Fabric for Developers class.

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Lab 4.1, not able to run invoke query. encountered an error "endorsement failure during invoke"
Answered
sabina35sabina35
2
39
sabina35sabina35
Apple M1: Channel creation failed: orderer client failed to connect to localhost:7050
Answered ✓
skyrocket55skyrocket55
3
59
skyrocket55skyrocket55
Apple M1: The requested image's platform (linux/amd64) does not match the detected host platform
Answered ✓
skyrocket55skyrocket55
2
267
BobbijnBobbijn
lab 4.1. Problem while running command peer channel list
Answered
sabina35sabina35
2
45
sabina35sabina35
Not able to install go lang chaincode in my hyperledger fabric network with any version
Answered
rbadranarbadrana
5
330
BobbijnBobbijn
cannot find package "io/fs" in any of (hyperledger fabric chaincode build)
Answered
fish.123fish.123
1
64
BobbijnBobbijn
when I build fabric chaincode (go) by fabric-sdk-go,I have the question
Answered
fish.123fish.123
1
27
BobbijnBobbijn
SECTION 11 - Gateway/Connection Profiles - Can't find connection-org1.yaml in the repository
firminosilvafirminosilva
1
32
BobbijnBobbijn
LAB 4.1: chaincode registration failed: container exited with 1
ayushj1912ayushj1912
7
907
BobbijnBobbijn
Lab setup: "ERROR: The Compose file './docker/docker-compose-ca.yaml' is invalid"
Answered
king612king612
16
2.3K
BobbijnBobbijn
Not able to install Chaincode
Answered
gauravgoenka17gauravgoenka17
3
406
BobbijnBobbijn
ERROR: for orderer.example.com Cannot create container for service orderer.example.com: Conflict.
gorkao2gorkao2
2
71
BobbijnBobbijn
Lab 4 Invoke Command Failing ("Chaincode registration failed")("Exited with 254")
bpmalikbpmalik
4
421
BobbijnBobbijn
Unexpected results after executing getHistory to read history of asssets
javierpcjavierpc
3
41
BobbijnBobbijn
What are the consequences of one peer endorse a transaction as valid and the same transaction endors
dgopikumardgopikumar
1
21
BobbijnBobbijn
Doubt regarding Hyperledger Fabric Developer certification
Answered
kuldeep.narvekarkuldeep.narvekar
1
31
fcioancafcioanca
Doubt regarding Hyperledger Fabric Developer certification
kuldeep.narvekarkuldeep.narvekar
0
11
kuldeep.narvekarkuldeep.narvekar
How to fix Error when attempting to peer channel list
Answered
financexord123financexord123
3
201
BobbijnBobbijn
Getting error when i run ./network.sh createChannel
Answered
vivek9680vivek9680
3
32
BobbijnBobbijn
Labs in golang. Error: chaincode install failed with status: 500
jaime1008jaime1008
1
819
BobbijnBobbijn
I have some doubt regarding Certified Hyperledger Fabric Developer certification examination.
Answered
kuldeep.narvekarkuldeep.narvekar
3
122
aipirvuaipirvu
I am facing issue while installing simple chain code in hyperledger fabric 2.2.
Answered
kuldeep.narvekarkuldeep.narvekar
6
1.3K
BobbijnBobbijn
Tips on using latest version of docker Compose workaround for Prereq instruction typos
king612king612
2
52
ronakp5ronakp5
Hyperledger Fabric Create Channel issue...
Answered
ishfaqalamishfaqalam
2
286
ishfaqalamishfaqalam
Lab 4.1: Chaincode Definition Approval fails
Answered
georgemac510georgemac510
5
127
BobbijnBobbijn
Doubt regarding certified Hyperledger Fabric Developer certification
Answered
kuldeep.narvekarkuldeep.narvekar
3
151
linxlearnerlinxlearner
Want to know Exam schedule procedure and their guidelines
Answered
kuldeep.narvekarkuldeep.narvekar
1
31
fcioancafcioanca
Query related to new features added after 30th June 2022.
Answered
kuldeep.narvekarkuldeep.narvekar
1
11
fcioancafcioanca
About desktop image of Ubuntu 20.04.2.0 LTS (Focal Fossa) set up
Answered
joshualijoshuali
3
95
coopcoop
peer channel list not working
Answered
hblockchainhblockchain
4
488
BobbijnBobbijn

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