This project implements a Blind Auction DApp where users can participate in an auction while maintaining their privacy by submitting bids with multiple addresses.
- Multiple Addresses: Users can create and use multiple addresses, each containing a specific amount of Ether for bidding.
- Auction Configuration: The auction generator contract allows setting parameters such as batch value, auction duration, reveal time, Token ID, and NFT contract address.
- Commitment Phase: Users pay 1 Ether with each address to create commitments during the commitment phase.
- Reveal Phase: Users reveal their commitments to show their bids during the reveal phase.
- End of Auction: The auction concludes after the reveal phase. The highest bidder receives the NFT, and losers can refund their bids.
- Slide 5: Users create multiple addresses with specific Ether amounts. User 1 creates 1 main address and 3 mock addresses, each with 1 Ether. User 2 creates 2 addresses with 1 Ether each. User 1 wins if an auction occurs after the revealing phase.
- Slide 6: Constructor parameters include batch value, auction duration, reveal time, Token ID, and NFT contract address.
- Slide 7: The contract begins with NFT approval. Users pay 1 Ether with each address for commitments. Call startRevealTime to begin the revealing phase.
- Slide 8: Users reveal commitments during the reveal duration. Call endAuction to finalize the auction. The highest bidder receives the NFT, and losers can refund their bids.
To run the Blind Auction DApp:
- Clone the repository.
- Install dependencies with
npm install. - Deploy the contracts to your preferred Ethereum network.
- Interact with the DApp using a compatible Ethereum wallet or development environment.
Contributions to this project are welcome! Please check the CONTRIBUTING.md file for more information.
Auction Generator contract on Scroll seplia
This project is licensed under the MIT License.