Reclaim Protocol with Nillion Starter

This project demonstrates the use of the Reclaim Protocol and Nillion to fetch data, generate zero-knowledge proofs (zkFetch), and securely store and retrieve those proofs.

Features

• Fetches data from an external API (CoinGecko).
• Generates zero-knowledge proofs using the Reclaim Protocol.
• Stores proofs securely in Nillion's decentralized storage.
• Retrieves stored proofs for further use or verification.

Prerequisites

1. Reclaim Protocol Credentials:
   • Obtain an APP_ID and APP_SECRET from the Reclaim Dashboard.
2. Nillion APP ID:
   • Get Nillion APP ID for storing and retrieving data.

Environment Variables

Set the following variables in your .env file:

VITE_RECLAIM_APP_ID=<your-reclaim-app-id>
VITE_RECLAIM_APP_SECRET=<your-reclaim-app-secret>
VITE_NILLION_APP_ID=<your-nillion-app-id>

Getting Started

1. Clone the Repository:

git clone https://github.com/reclaimprotocol/reclaim-nillion-starter
cd reclaim-nillion-starter

2. Install Dependencies:

npm install

3. Copy browser-rpc files to public dir:

npm run postinstall

4. Run the Application:

npm run dev

5. Access the Application: Open your browser and navigate to http://localhost:5173.

Functionality

1. Generate Proof

Click the "Generate Proof" button to:

• Fetch data from CoinGecko's API.
• Generate a zero-knowledge proof of the fetched data.
• Store the proof on Nillion.

2. Retrieve Stored Proof

Click "Get your Stored Proof Data from Nillion" to:

• Retrieve the stored proof data from Nillion.
• Display the retrieved proof in a JSON .