Info
Source on GitHub
Smart Contract Address
-1:d9bb6fde2410a2445f4e213013f5a0ac584a580a67478fa2992be4bae24c3079
Source on GitHub
Smart Contract Address
-1:77f4c928f9546314ab00fc9176c4ea1cc1bae0e921d5241600f3e957e4bf0a2a
Testing and Issues
You can test this entry and submit issues during the testing period of the Blockchain Contest, Stage 2: Bonus Prize contest.
Entries with serious issues will not be able to win the contest, but even minor issues might be important for overall results.
Voting
Comments
Grampay Commerce
Promotional webpage: https://grampay.org
Video presentation: https://youtu.be/Sg5n065wya0
Repository: https://github.com/dkaraush/grampay-commerce
Detail smart-contract description: https://github.com/dkaraush/grampay-commerce/tree/master/smc
Smart-contract address: 0:0064D45CE8E80F5A015F09978AA38B9A41493F1B88A9DCB597DE6D36E8200641
Grampay Commerce is a marketplace service for Sellers and Buyers with escrow payments and dispute system.
You can create your own shop in our telegram bot (https://t.me/grampayorgbot) and start selling your products!
Demonstrational shops are already done and you are welcome to test them out!
https://grampay.org/shop/dkaraush
https://grampay.org/shop/ceosvex
https://grampay.org/shop/jekapena
Promotional webpage: https://grampay.org
Video presentation: https://youtu.be/Sg5n065wya0
Repository: https://github.com/dkaraush/grampay-commerce
Detail smart-contract description: https://github.com/dkaraush/grampay-commerce/tree/master/smc
Smart-contract address: 0:0064D45CE8E80F5A015F09978AA38B9A41493F1B88A9DCB597DE6D36E8200641
Grampay Commerce is a marketplace service for Sellers and Buyers with escrow payments and dispute system.
You can create your own shop in our telegram bot (https://t.me/grampayorgbot) and start selling your products!
Demonstrational shops are already done and you are welcome to test them out!
https://grampay.org/shop/dkaraush
https://grampay.org/shop/ceosvex
https://grampay.org/shop/jekapena
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Issues
WEB SCORE: 5.5
Opening Section – 5
Concept Explained – 5
Language – 5
Bonus Usability: +0.5
Well-designed website (e-commerce style). Balanced info: opens with an easy-to-understand intro, moves on to more in-depth explanations and further details.
VIDEO SCORE: 5.41
Narration – 5
Visualization – 4
Concept Explained – 5
Bonus: Language +0.25
Bonus: Soundtrack +0.5
Snappy soundtrack, well-matched to easily readable captions. Visualization relies on app/web interfaces, but interface details are not always clearly visible, especially those on mobile (could benefit from using zoom to highlight important parts).
=====
Base Reward: EUR 9,000
Bonus: + EUR 2,000 (working demo shops/bot)
OLD BUGS FIXED: N/A (new contract)
NEW CRITICAL ISSUES:
It's possible to override the existing order address and then use a refund to steal money by crafting a hash collision. Ignores the existence of processing fees.
Bug Penalty: EUR 3,000
======
Total: EUR 8,000
Opening Section – 5
Concept Explained – 5
Language – 5
Bonus Usability: +0.5
Well-designed website (e-commerce style). Balanced info: opens with an easy-to-understand intro, moves on to more in-depth explanations and further details.
VIDEO SCORE: 5.41
Narration – 5
Visualization – 4
Concept Explained – 5
Bonus: Language +0.25
Bonus: Soundtrack +0.5
Snappy soundtrack, well-matched to easily readable captions. Visualization relies on app/web interfaces, but interface details are not always clearly visible, especially those on mobile (could benefit from using zoom to highlight important parts).
=====
Base Reward: EUR 9,000
Bonus: + EUR 2,000 (working demo shops/bot)
OLD BUGS FIXED: N/A (new contract)
NEW CRITICAL ISSUES:
It's possible to override the existing order address and then use a refund to steal money by crafting a hash collision. Ignores the existence of processing fees.
Bug Penalty: EUR 3,000
======
Total: EUR 8,000
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