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Linux Foundation Exam HFCP Topic 1 Question 13 Discussion

Actual exam question for Linux Foundation's HFCP exam
Question #: 13
Topic #: 1
[All HFCP Questions]

Which of the following sources provide block events?

Show Suggested Answer Hide Answer
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
3 months 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
3 months ago
C) Ordering service, for sure. They're like the bouncers of the blockchain, keeping the party in line.
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Jody
2 months ago
D) CouchDB
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Judy
2 months ago
C) Ordering service
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Loren
2 months ago
B) Peers
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Rosio
3 months ago
A) Membership service
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Martha
4 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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Floyd
2 months ago
Oh, I see. Thanks for clarifying that!
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Aleshia
2 months ago
No, actually the correct answer is C) Ordering service. They are the ones responsible for blocking events.
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Dannie
2 months ago
I think the answer is B) Peers. They are always causing trouble.
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Keena
3 months ago
I'm not sure, but I think D) CouchD could also be a source for block events.
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Lorenza
3 months ago
I think it might actually be C) Ordering service, they have control over the sequence of events.
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Nu
3 months ago
I agree, Peers are always causing trouble with blocking events.
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Alise
4 months ago
Because the ordering service is responsible for ordering transactions and creating blocks in the blockchain.
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Major
4 months ago
Why do you think it's Ordering service?
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Alise
4 months ago
I disagree, I believe it's C) Ordering service.
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Major
4 months ago
I think the answer is B) Peers.
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