Hashlips

GitHub - GoodVibesOhmly/GVO_PFP_II: HashLips Art Engine is a tool used to create multiple different instances of artworks based on provided layers.GitHub

Note: Later on, you may want to change the cost value. You can change it on Remix or Etherscan / PolygonScan. But in this case, enter the Wei value instead of the Ether value. For example, if you want to sell for 1 MATIC, you have to enter “1000000000000000000”. If you set this value to “1”, you will have a nightmare. I recommend using Simple Unit Converter as a tool to calculate the Wei value.

The smart contract specified in the Hashlips repo will charge you a lot of gas fees. Instead, use merkle tree algorithm which will make our smart contracts cheaper. Mint app with ThirdWeb

Using Merkle Trees for NFT WhitelistsMedium