Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Blockchain Exam CBSA Topic 1 Question 52 Discussion

Actual exam question for Blockchain's CBSA exam
Question #: 52
Topic #: 1
[All CBSA Questions]

How does a client app communicate with Hyperledger fabric chaincode (Smart Contracts)?

Show Suggested Answer Hide Answer
Suggested Answer: A

by Daren at Oct 08, 2023, 12:50 AM

Limited Time Offer

25%

Off

Get Premium CBSA Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel
Lazaro
29 days ago
I bet the correct answer involves some kind of secret handshake and interpretive dance. Blockchain is all about the theatrics, right?
upvoted 0 times
Evelynn
13 days ago
A) The app uses an SDK which invokes functionality on the chaincode which then announces the transaction to any peers required to endorse the transaction
upvoted 0 times
...
...
Kelvin
1 months ago
Wait, so I can't just use my trusty command line and curl to talk to the chaincode? Darn, I was hoping for some old-school hacking action.
upvoted 0 times
...
Clay
1 months ago
Option C is definitely not correct. Client apps can communicate with Hyperledger Fabric directly without needing Composer as an intermediary.
upvoted 0 times
Shawnta
19 days ago
Option C is definitely not correct. Client apps can communicate with Hyperledger Fabric directly without needing Composer as an intermediary.
upvoted 0 times
...
Chu
20 days ago
D) The app points to a node's IP address, then calls an invoke function on the chaincode address to start the write process
upvoted 0 times
...
Casey
22 days ago
A) The app uses an SDK which invokes functionality on the chaincode which then announces the transaction to any peers required to endorse the transaction
upvoted 0 times
...
...
Mattie
1 months ago
Option B with Hyperledger Composer is an interesting approach, but I'm not sure if it's the only way to communicate with chaincode.
upvoted 0 times
...
Frank
2 months ago
I think Option D is a bit too simplistic. Hyperledger Fabric has more complexity than just pointing to an IP address and calling a function.
upvoted 0 times
Janine
15 days ago
User 2: Janine, you're right. Option A explains it better. The app uses an SDK to invoke functionality on the chaincode and announce the transaction to the required peers.
upvoted 0 times
...
Layla
19 days ago
User 1: I think Option D is a bit too simplistic. Hyperledger Fabric has more complexity than just pointing to an IP address and calling a function.
upvoted 0 times
...
...
Hoa
2 months ago
Interesting point, Oretha. I can see how that could also be a valid approach. It's important to understand all the options.
upvoted 0 times
...
Edelmira
2 months ago
Option A seems like the correct way to interact with Hyperledger Fabric chaincode. Using an SDK to invoke chaincode functions makes sense.
upvoted 0 times
...
Oretha
2 months ago
I disagree, I believe the answer is D. The app directly calls the chaincode address to initiate the write process.
upvoted 0 times
...
Hoa
2 months ago
I think the answer is A, because the app uses an SDK to interact with the chaincode and notify the necessary peers.
upvoted 0 times
...

Save Cancel