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

Guarantee Token Wallet App implemented in Android - for Capstone project
https://github.com/taewan-p/guarantee-token-android-app

Last synced: 3 months ago
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Guarantee Token Wallet App implemented in Android - for Capstone project

• Host: GitHub
• URL: https://github.com/taewan-p/guarantee-token-android-app
• Owner: Taewan-P
• Created: 2022-01-24T08:30:32.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-06-09T08:05:50.000Z (over 3 years ago)
• Last Synced: 2025-07-11T17:03:38.978Z (3 months ago)
• Language: Kotlin
• Homepage:
• Size: 747 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# guarantee-token-android-app

Guarantee Token Wallet App implemented in Android - for Capstone project

## What is this?

This is an app implementation that uses 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

[Solidity Contract Repository](https://github.com/Taewan-P/guarantee-token) - Solidity, Go Ethereum(Geth), Truffle

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