EcoCity NFT Page Functionality

Introduction

The ecocity.com/nft page serves as a dynamic interface where users can view their EcoCity NFTs and connect them to real-world sustainable development concepts. This page integrates blockchain technology with educational content from SCDHub.org, creating an interactive learning experience about sustainability.

Page Loading Process

1. User Authentication

• The page first checks if the user is logged in to their EcoCity account.
• If not logged in, the user is prompted to connect their web3 wallet.

Tips

Consider using MetaMask or WalletConnect for easy wallet integration.

2. NFT Data Retrieval

• Once authenticated, the page queries the blockchain (e.g., Ethereum, Polygon) for NFTs owned by the user's address.
• It filters for EcoCity-specific NFTs using the smart contract address or other identifiers.

async function getUserNFTs(userAddress) {
  const provider = new ethers.providers.Web3Provider(window.ethereum);
  const contract = new ethers.Contract(ECO_CITY_CONTRACT_ADDRESS, ABI, provider);
  const nfts = await contract.tokensOfOwner(userAddress);
  return nfts;
}

3. Metadata Loading

• For each EcoCity NFT, the page fetches the associated metadata.
• This metadata is typically stored on IPFS or a similar decentralized storage system.
• The metadata includes information such as:
  • NFT Name
  • Description
  • Image URL
  • Attributes (e.g., type of sustainable solution, impact metrics)

async function getNFTMetadata(tokenId) {
  const response = await fetch(`https://ipfs.io/ipfs/${TOKEN_METADATA_CID}/${tokenId}`);
  const metadata = await response.json();
  return metadata;
}

4. NFT Display

• The page renders a gallery view of the user's EcoCity NFTs.
• Each NFT is displayed with its image and basic information from the metadata.

Note

Ensure images are optimized for web to improve page load times.

5. Sustainable Solution Matching

• The system analyzes the NFT's attributes and description.
• It uses natural language processing to match the NFT's theme with topics from the SCDHub.org sustainable solutions outline.
• Potential matching categories might include:
  • Renewable Energy
  • Water Conservation
  • Sustainable Agriculture
  • Waste Management
  • Green Building
  • Biodiversity Conservation

6. Interactive Information Display

When a user selects an NFT, the page displays:

• Enlarged NFT image
• Detailed metadata
• Matched sustainable solution topic from SCDHub.org
• Brief explanation of how the NFT relates to the sustainable solution

7. Educational Content Integration

• The page provides links to relevant articles, case studies, or resources from SCDHub.org related to the matched sustainable solution topic.
• Users can dive deeper into the real-world applications and impacts of the concept represented by their NFT.

8. User Interaction Options

Users can:

• Browse through their NFT collection
• Read about each NFT's connection to sustainability
• Access educational resources
• Share their NFT and its associated sustainable solution on social media
• Potentially earn rewards or achievements for engaging with the educational content

Technical Considerations

• The page uses Web3.js or Ethers.js for blockchain interactions.
• API calls to SCDHub.org are made to fetch the latest sustainable solutions outline.
• The matching algorithm uses keywords and possibly machine learning to connect NFTs with sustainability topics.
• The page is responsive, ensuring a good user experience on both desktop and mobile devices.

import { createApp } from 'vue'
import { createRouter, createWebHistory } from 'vue-router'
import App from './App.vue'
import NFTGallery from './components/NFTGallery.vue'

const router = createRouter({
  history: createWebHistory(),
  routes: [
    { path: '/nft', component: NFTGallery }
  ]
})

const app = createApp(App)
app.use(router)
app.mount('#app')

Benefits

• Gamifies learning about sustainability
• Connects digital assets (NFTs) with real-world environmental concepts
• Encourages users to engage more deeply with sustainability topics
• Provides a unique, interactive way to showcase the educational value of EcoCity NFTs

Tips

Consider implementing a reward system for users who engage deeply with the educational content.

Conclusion

By bridging NFT ownership with sustainability education, ecocity.com/nft creates a novel platform for engaging users in important environmental topics, making learning both fun and relevant to their digital assets.