A simple script which bulk uploads your NFT's to OpenSea without having to deploy your own smart contract and without having to pay any gas fees. Set this script to run overnight and wake up to find all of your NFT's uploaded with no extra effort from you. Requires access to your Metamask wallet to run.

• Python==3.8
• Pipenv==2021.5.29

1. Make a new .env file in src and inside of it specify your seed phrase SEED_PHRASE= and password PASSWORD=
2. Copy your NFT assets you wish to upload to src/data/assets, then inside of src/data/metadata.json, specify the metadata of each asset you wish to upload as an NFT to OpenSea. By default, the script only accepts name and asset attributes, where the name is the name of the NFT, and the asset is the name of the asset stored in src/data/assets
3. Set your desired network in main.py. If you wish to use a default network specified by Metamask, uncomment the uploader.set_network("", 0, 1) # Use a default network provided by Metamask line, and replace the third argument with the position of where the default network appears in the Metamask networks list.
4. Inside of src run pipenv install
5. Download the latest Chromedriver and place the binary in src/bin. NOTE that if you are on Windows you will have to change the Chromedriver executable name in uploader.py from chromedriver to chromedriver.exe
6. Package up your Metamask extension, then copy the resulting .crx file, rename it to metamask.crx, and place it in src/bin
7. Within src, run pipenv run python main.py