Random Mint

[frangio]

Randomness in smart contracts is difficult to achieve. There is a lot written about this, even in this forum. Please search the forum and the web for "NFT randomization" or similar.

Here's a popular thread for you to read:

Are NFT projects doing starting index randomization and provenance wrong or is it just me?

Hi, There is a pattern in many PFP projects where the tokenURI does something like: function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : ""; } Where the baseURI is some IPFS directory. This is the standard implementation from Ope…