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Linux Foundation Exam HFCP Topic 1 Question 13 Discussion

Actual exam question for Linux Foundation's Hyperledger Fabric Certified Practitioner exam
Question #: 13
Topic #: 1
[All Hyperledger Fabric Certified Practitioner Questions]

Which of the following sources provide block events?

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Suggested Answer: B

In Hyperledger Fabric, block events are provided by peers. Whenever a block is committed to a peer's ledger, that peer generates a corresponding event. These events can include the full block content or a summary of the transactions within the block, allowing applications to register and receive notifications about these events. This setup is crucial for applications that need to respond to changes recorded on the blockchain in real-time .


Contribute your Thoughts:

Torie
24 days ago
I'm going with A) Membership service. They're the VIPs of the blockchain, so they must be the ones calling the shots on block events.
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Dan
27 days ago
C) Ordering service, for sure. They're like the bouncers of the blockchain, keeping the party in line.
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Rosio
19 days ago
A) Membership service
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Martha
1 months ago
Hmm, I think the answer is B) Peers. Those guys are always up to something, blocking events left and right!
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Keena
9 days ago
I'm not sure, but I think D) CouchD could also be a source for block events.
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Lorenza
10 days ago
I think it might actually be C) Ordering service, they have control over the sequence of events.
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Nu
24 days ago
I agree, Peers are always causing trouble with blocking events.
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Alise
1 months ago
Because the ordering service is responsible for ordering transactions and creating blocks in the blockchain.
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Major
1 months ago
Why do you think it's Ordering service?
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Alise
2 months ago
I disagree, I believe it's C) Ordering service.
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Major
2 months ago
I think the answer is B) Peers.
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