Team Details

Me (currently)

Description of Project

Through this app one can earn tokens via challenges, redeem those to get bonuses.

We also have Live location tracking during chllenges. The main motive of this project was to build an application similar to STEPN with the exception of users will not have to buy custom sneakers to complete tasks using their own cryptocurrency.

Instead, I made an in-app currency named Relife token using openzeppelin ERC20 protocol and all the transactions fee will be covered by the contract deployer.

Marketing Strategy:

1. We can tie up with companies (like refreshment drink selling and
   insurance companies) to cover the expenses in return of their product promotion to our users during challenges.

2. I also implemented feature of staking some coins as participation fee for certain challenges to ensure integrity.

3. We can later adopt a freemium model if needed with more features.

Submission Track:

1. Polygon Ethereum track
2. Rebase Blockchain track

Overview of My Submission

os.Relife is aiming to connect socially challenged individuals through challenges that earn them "Relife tokens" redeemable for bonuses. Live location tracking enhances engagement. This also covers transaction fees and plans to offset costs via partnerships. The project prioritizes transparency with public code repositories and thorough documentation.

Tech Stack

FrameWorks
Flutter
Node.js
ethers.js

Tools
Postman
OpenRouteService
Pinata IPFS

Languages
Solidity
JavaScript
Dart

Challenges We Faced

• We are returning a private key for security measures(based on the Proof of Knowledge concept)...but if each time while logging into the app, user has to give all the credentials he/she would be intimidated. So I implemented an access token feature.

• Initially my plan was to deploy this project on Polygon zkEVM.
  But owing to deprecation of previous testnet in the start of april and unavailability of test funds I went with Sepolia.

• To give user a better experience, web3model has been employed to directly connect to your metamask or any other wallet
  from the app through deep linking.

Public Code Repo

API_KEY=your_openrouteservice_api_key
JWT=your_jwt_secret_key

flutter run

PRIVATE_KEY=your_private_key
JWT_SECRET=your_jwt_secret_key
CONTRARCT_ADDRESS=your deployed contract's address

npm start

Doc proposal

All details and figma template source credits are in the doc.

project proposal