castle-nft

Experimental NFT collection.

Currently supports Ethereum and Polygon testnets.

Loosely based on the Ethereum tutorial How to write & deploy an NFT, with additional inspiration from https://github.com/schonken/blockchain-week-2022-nft-101.

Stack

• Alchemy (including alchemy-web3)
• Ethers
• Hardhat
• Node 16
• Pinata
• Solidity

Instructions

1. Upload images to Pinata (or use your own).
2. Edit the metadata json files and change the image urls to the address created in step 1.
3. Create a .env file in the root of the project with entries for ALCHEMY_AMOY_URL, ALCHEMY_SEPOLIA_URL and PRIVATE_KEY.
4. Compile CastleNFT contract: npm run compile
5. Deploy contract: npm run deploy:<network> Where network can be sepolia (Etherium testnet) or amoy (Polygon testnet). e.g. npm run deploy:sepolia
6. Update the <network>_CONTRACT constant in mint.js with the contract address from step 5.
7. Mint an NFT node scripts/mint <network> <nft-number> e.g. node scripts/mint sepolia 1