Chainrand-web

This repo contains the implementation of Chainrand.

https://chainrand.io

Smart Contract

Contains functionality to tie a Chainlink VRF to off-chain code in an immutable manner.

• Functions to mint and update the Chainrand NFT.

• Methods for bulk querying of token data to minimize RPC calls.

• Efficient on-chain SVG art for NFTs without a custom image.

Files

• contract

Frontend

Single-Page-App based frontend.

• Just upload and serve from any webserver.

Files

• css
• js
• assets
• fonts
• index.html
• favicon.ico

Backend

Golang based backend for quick querying of the Chainrand NFT based on token name or minter.

The search function serves several purposes:

• Discouraging spam

  • At Chainrand, we do not have a paid name reservation system to ensure maximum affordability. However, this invites potential spam. We do not want a situation where search results are flooded with fake collections.

  • A solution is to provide a search based on a veracity score.

    • If two tokens share the exact same name, the one that is verified will be ranked higher.

    • If both tokens are not verified, then the one that paid a higher nominal fee will be ranked higher.

• Future monetization avenue

  • The search ranking system can also provide monetization in the future to cover server fees.

• Cherry-picking detection

  • If there are many tokens with the similar names that did not pay a decent nominal fee, it is likely that the minter(s) are trying to do cherry-picking.

Files

• api

License

MIT