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https://github.com/oceans404/fullstack-polygon-id-vc-gated-dapp

Fullstack Polygon ID verification template for creating VC gated dapps
https://github.com/oceans404/fullstack-polygon-id-vc-gated-dapp

decentralized-identity did iden3 polygon polygon-id polygonid vc verifiable-credential verifier

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Fullstack Polygon ID verification template for creating VC gated dapps

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README

          

# This is a template for creating your own VC Gated Dapp

Live links
- Frontend: https://stephs-vc-gated-dapp.vercel.app
- Server: https://fullstack-polygon-id-vc-gated-dapp.onrender.com

This template spins up a dapp that is

- ✅ Built with the popular [NextJS](https://nextjs.org/) library
- ✅ VC Gated with a [Polygon ID KYCAgeCredential](https://oceans404.notion.site/How-to-get-a-KYCAgeCredential-Verifiable-Credential-f3d34e7c98ec4147b6b2fae79066c4f6?pvs=4)
- ✅ Fully connected with to all EVM chains including Polygon zkEVM Cardona Testnet and Polygon Amoy Testnet with [RainbowKit](https://www.rainbowkit.com/)
- ✅ Beautifully styled with configurable components and icons from the [Chakra UI](https://chakra-ui.com/docs/components) library
- ✅ Ready to interact with any smart contract thanks to working read and write examples from a Polygon zkEVM Testnet demo smart contract with [wagmi hooks](https://wagmi.sh/)

Use this template as a base to bootstrap a Polygon hackathon project **FAST** 🏃🏻‍♀️ so you can focus on your dapp's business logic & building the value layer of the internet. 🚀

Love or hate something about this template? Let me know by [tweeting your feedback](https://twitter.com/intent/tweet?text=gm%20Steph%20I'm%20building%20with%20your%20VC%20gated%20Dapp%20template%20%400ceans404%20https%3A%2F%2Fgithub.com%2Foceans404%2Ffullstack-polygon-id-vc-gated-dapp%20%400xPolygon)

## Getting started with the template

Node requirement: **node v20.2.0**

Here's how to check your node version.

```bash
node -v
```

If you're not running this version, you can switch your version with [nvm](https://www.freecodecamp.org/news/node-version-manager-nvm-install-guide/)

#### Setup

0. Visit the template repo https://github.com/oceans404/fullstack-polygon-id-vc-gated-dapp/tree/main and click "Use this template" to create a new repo

1. Get a KYCAgeCredential Verifiable Credential - [follow instructions here](https://oceans404.notion.site/How-to-get-a-KYCAgeCredential-Verifiable-Credential-f3d34e7c98ec4147b6b2fae79066c4f6?pvs=4)

2. Follow server setup instructions

https://github.com/oceans404/fullstack-polygon-id-vc-gated-dapp/tree/main/server

3. Follow frontend setup instructions

https://github.com/oceans404/fullstack-polygon-id-vc-gated-dapp/tree/main/did-frontend

## Default localhosts

- Frontend: localhost:3000
- Server: localhost:8080

## Here's the fullstack vc gated dapp this template spins up

Welcome page: In order to see the dapp, you need to prove your access rights. Click the "Prove access rights" button

Screenshot 2023-06-23 at 10 51 19 AM

A modal with a QR code appears. Scan this QR code with your Polygon ID mobile app. Note: you must hold a KYCAgeCredential with a birthday before this year. [Here's how to get the KYCAgeCredential VC](https://oceans404.notion.site/How-to-get-a-Verifiable-Credential-f3d34e7c98ec4147b6b2fae79066c4f6?pvs=4)

Screenshot 2023-06-23 at 10 51 30 AM

If you successfully complete age verification, you'll see a success message, then be redirected to the dapp.

Screenshot 2023-06-23 at 10 51 57 AM

This is the Dapp page that you see once you've proved access rights. It's set up with a RainbowKit wallet connector and has read and write to smart contract examples.

Screenshot 2023-06-23 at 10 52 19 AM