Source Code from "How To Create An ENTIRE NFT Collection (10,000+) & MINT In Under 1 Hour Without Coding Knowledge"

Multiple Active Branches

• main = Source code from the video
• fix-uploads-mints = Updated to fix issues uploading files, metadata, and minting explained below.

Video Link

Base code is from hashlips_art_engine

Minting uses NFTPort

Join the Discord server for more help from the community: codeSTACKr Discord

UPDATES & FIXES

npm not recognized

You have not installed node.js properly. Be sure to follow the installation instructions from their download page for your specific operating system.

Images not lining up

Be sure that every layer is the same size. If you want the resulting image to be 512x512, then each layer needs to be 512x512. This will ensure that everything lines up properly.

Only the last image shows up

This is because you are not using .png images. .jpg or any other type will not work. .png has transparency which means there is no background and things behind it will show through.

ES Module Error [ERR_REQUIRE_ESM]

If you are following along with the tutorial you will run into this issue unfortunately.

When the tutorial was created, node-fetch was at version 2. It was recently updated to version 3 and no longer supports the require syntax.

Fortunately, it's an easy fix. Just type these commands into the terminal:

• npm uninstall node-fetch
• npm install node-fetch@2

Any sort of "path" error

Ensure that your layer names in the config.js file match exactly to your layer folder names.

"Quota Limit Reached" or "Too many requests" errors

There have been some changes made to the code in the fix-uploads-mints branch resulting from some errors when uploading files, metadata, and minting using NFTPort. Depending on your plan, Free vs Community, there are rate limits.

To fix these issues, I've updated the code to include a timeout that will allow the files to be uploaded at a slower rate, instead of all at once, eliminating these errors.

To use this code:

• Clone this repo or download the zip file.
• Unzip, if needed, and open the folder in VS Code.
• From the terminal type:
  • npm install
• Ensure you are on the fix-uploads-mints branch if you cloned the repo.
• Copy your image layers into the layers folder.
• Use the src/config.js file to set up your layers and NFT information.

Reference the video for more details. All commands to upload and mint are the same.