0xm1kr / fungyproof-badge

Embeddable badge for NFT holders and platforms

An embeddable badge for token holders and token creation platforms which enables the display of an NFTs Eco Impact, Immutability, Metadata, and Marketability grade using signed validation of token/contract ownership.

https://badge.fungyproof.com

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This work was originally done for the Green NFT Hackathon: Solutions Prize Bounty.

Submitted: 05/06/2021

Authors: Mike Roth, Brandon Roth

Watch Demo

Usage

Installation

To add a badge to a page include the following script and html tag in your page.

TIP: you can include more than one html tag to embed multiple tokens.

<script src="https://funyproof.com/badge.js" />
<fungy-proof-badge contract="0x2352525..." token-id="12" network-id="4" />

Display

The badge displays the token and it's grade by default.

Grade

Clicking on the tokens grade displays the results of the grade and each category. An option to bounce to Offsetra to purchase carbon offsets for the NFT is available under the Eco Impact results.

Verification

To certify ownership of a token. Connect a wallet (Metamask only for now) and sign a message. The wallet/address must be the owner of the NFT and the certification will only be valid for the current domain.

Once a token is verified, future views of the badge will display the tokens verified owner.

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Contributing

yarn install

Compiles and hot-reloads for development

yarn serve

Compiles and minifies for production

yarn build

Run your unit tests

yarn test:unit

Run your end-to-end tests

yarn test:e2e

Lints and fixes files

yarn lint