Reward Sustainability with Blockchain-Based Eco Tokens
Design a platform where users earn crypto for verified green actions—bridging sustainability and decentralized technology for a better planet.Combining blockchain with sustainability helps gamify eco-friendly behavior while maintaining transparency and decentralization. Users can earn crypto for recycling, commuting green, or saving electricity—tracked through verifiable methods.
Develop a Web3 platform that verifies eco-friendly actions and rewards users with tokens. Users can redeem these for discounts, NFTs, or donate them to environmental causes. All data and token activity are stored on-chain for accountability.
Verified Action Submission
Users submit photos, GPS logs, or IoT data to verify eco actions like recycling or using public transport.
Smart Contract Reward Logic
Verified actions trigger smart contract payouts in eco tokens based on weight, time, or effort.
Token Wallet Integration
Users can view their green token balance, history, and redemption options via Web3 wallets.
Marketplace or Donations
Redeem tokens for eco-friendly products, NFT badges, or donate to verified carbon offset programs.
Users interact with a dApp to log actions. Admins or oracles verify entries via data or automation. Once approved, the smart contract mints tokens to the user's wallet. IPFS may be used to store evidence while the blockchain handles rewards.
- Solidity smart contract for action verification and token reward issuance
- React frontend with wallet connection, action log form, and token balance display
- Optional oracle integration for data-based automation (e.g., IoT, GPS logs)
- IPFS for storing verification files (photos, documents)
- Marketplace or partner API to redeem green tokens
Smart Contracts
Solidity + OpenZeppelin ERC20 mintable token contracts
Frontend
React.js + Ethers.js + Tailwind CSS for user dashboard
Storage & Verification
IPFS for uploads, oracles (Chainlink) or admin panel for approvals
Network
Polygon or Optimism for cost-efficient token operations
1. Develop Eco Token Smart Contract
Create a mintable ERC20 token with role-based access for controlled reward issuance.
2. Build Action Submission Workflow
Let users submit photos, GPS logs, or written entries for eco-friendly actions.
3. Create Verification Dashboard
Enable admin or oracle review to approve or reject submissions for fairness.
4. Reward Distribution
After verification, mint tokens to the user’s wallet and notify them in the UI.
5. Add Redemption and NFT Integration
Integrate redeemable NFTs or partnerships for token use in stores or causes.
Incentivize a Greener World with Web3 Rewards
Turn sustainable choices into value—reward users with eco tokens for a healthier planet.
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