This repository is minting NFT using python. Dependency Libraries are openzeppelin(Solidity), Web3.py and py-solc-x. So you have to install the libraries via npm and pip. If you finished preparing, you can mint the NFT.
$ npm install --prefix=./ @openzeppelin/contracts
$ pip install -r requirements.txt
$ python mint_nft.py
## if you want to use the full-on-chain version. Please do the below script.
$ pyhon mint_nft_onchain.py test.svg
- This repository is for Polygon Network.
- (Probably works on Ethereum Network too!)
- You have to confirm the solc version on your enviroment. If your solc version is not
0.8.10, please modify the version code of solc in themint_nft.py. - In the case of changing the contract name, please modify the contract name and symbol name in the
solidity/MyNFT.sol
If you want to mint the NFT using Polygon, you get the below enviroment. And you have to fill parameters in the nft_config.yaml.
- Infura URL
- Ref: https://infura.io/
- you have to signup and get the (Polygon) url.
- Your Address (on Polygon)
- Ref: https://docs.polygon.technology/docs/develop/metamask/config-polygon-on-metamask/
- Please write your public address on Polygon.
- Secret Key
- Please copy from Metamask.
- Contract Address (on Polygon)
- If this field is left blank, it will be created automatically in the
mint_nft.py.
- If this field is left blank, it will be created automatically in the
- Token URI(Metadata URI)
- Ref: https://docs.openzeppelin.com/contracts/2.x/erc721
- Please preapare the Token URI in advance.
- web3.py
- py-solc-x
- openzeppelin