https://github.com/taewan-p/guarantee-token

Guarantee Token ERC-721 Solidity Contract Repository - for Capstone Project
https://github.com/taewan-p/guarantee-token

erc721 solidity

Last synced: 6 months ago
JSON representation

Guarantee Token ERC-721 Solidity Contract Repository - for Capstone Project

• Host: GitHub
• URL: https://github.com/taewan-p/guarantee-token
• Owner: Taewan-P
• License: apache-2.0
• Created: 2021-09-23T07:03:10.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2022-06-09T08:10:58.000Z (over 3 years ago)
• Last Synced: 2025-03-28T19:09:11.001Z (6 months ago)
• Topics: erc721, solidity
• Language: Solidity
• Homepage:
• Size: 136 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# guarantee-token

Guarantee Token ERC-721 Solidity Contract Repository - for Capstone Project

## What is this?

This is the contract repository of Guarantee Token - a Solidity contract to store Product Information and Guarantee(Warranty) information inside NFT.

## How it works



Basically, the app cannot just connect with the blockchain network since we need to login information too. 

So, there is a main server that communicates with the app with API requests.

When the main server receives API requests, it converts certain commands such as mint or transfer to RPC request and send it to our private blockchain server.

**- The full scenario -**



## The Capstone Fair for our school

![Capstone Picture](https://user-images.githubusercontent.com/27392567/172794929-e96807a9-a09a-4b0e-8114-8b940f05b4fc.jpg)

The Capstone Fair was held in 8th June, 2022.

## Screenshots

![screenshots](https://user-images.githubusercontent.com/27392567/172796876-e5935f06-5d47-4059-9b61-e7488c02da34.png)

## Other Links

[Main Server Repository](https://github.com/Taewan-P/guarantee-token-server) - Python, FastAPI, App Engine, Google Cloud Build

[Android App Repository](https://github.com/Taewan-P/guarantee-token-android-app) - Android

[iOS App Repository](https://github.com/PrismSpirit/GuaranteeWallet-iOS-app) - Swift 5