LFD272 Class Forum - Discontinued

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

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LFD272 Class Forum - Discontinued

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
3
86
LF Portal (trainingportal.linuxfoundation.org) Planned Maintenance (Oct 20, 2024 04:00-07:00 UTC)
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3
Multiple TLS Errors in Hyperledger Fabric (Orderer, Client, Peer Chaincode Installation)
Question
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29
Lab 2.1 Development Environment set up
Answered
3
62
Apple M1: Channel creation failed: orderer client failed to connect to localhost:7050
Answered ✓
3
301
Apple M1: The requested image's platform (linux/amd64) does not match the detected host platform
Answered ✓
2
1.8K
lab 4.1. Problem while running command peer channel list
Answered
2
52
Not able to install go lang chaincode in my hyperledger fabric network with any version
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5
605
cannot find package "io/fs" in any of (hyperledger fabric chaincode build)
Answered
1
174
when I build fabric chaincode (go) by fabric-sdk-go,I have the question
Answered
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45
SECTION 11 - Gateway/Connection Profiles - Can't find connection-org1.yaml in the repository
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37
LAB 4.1: chaincode registration failed: container exited with 1
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1.1K
Lab setup: "ERROR: The Compose file './docker/docker-compose-ca.yaml' is invalid"
Answered
16
2.5K
Not able to install Chaincode
Answered
3
564
ERROR: for orderer.example.com Cannot create container for service orderer.example.com: Conflict.
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82
Lab 4 Invoke Command Failing ("Chaincode registration failed")("Exited with 254")
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490
Unexpected results after executing getHistory to read history of asssets
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44
What are the consequences of one peer endorse a transaction as valid and the same transaction endors
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30
Doubt regarding Hyperledger Fabric Developer certification
Answered
1
36
Doubt regarding Hyperledger Fabric Developer certification
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11
How to fix Error when attempting to peer channel list
Answered
3
298
Getting error when i run ./network.sh createChannel
Answered
3
47
Labs in golang. Error: chaincode install failed with status: 500
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958
I have some doubt regarding Certified Hyperledger Fabric Developer certification examination.
Answered
3
124
I am facing issue while installing simple chain code in hyperledger fabric 2.2.
Answered
6
1.4K
Tips on using latest version of docker Compose workaround for Prereq instruction typos
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61
Hyperledger Fabric Create Channel issue...
Answered
2
389
Lab 4.1: Chaincode Definition Approval fails
Answered
5
123
Doubt regarding certified Hyperledger Fabric Developer certification
Answered
3
158
Want to know Exam schedule procedure and their guidelines
Answered
1
35

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