A Heroku web server to easily mint non-fungible tokens via an API

• Blockchain: Ethereum
• Testnet: Rinkeby
• Contract: ERC1155 Opensea
• Metadata Hosting: IPFS via Pinata

# .env MNEMONIC= INFURA_API_KEY= PINATA_API_KEY= PINATA_SECRET_API_KEY= METADATA_LOCATION=pinata NETWORK=rinkeby 

# packages/client/.env REACT_APP_INFURA_API_KEY= SKIP_PREFLIGHT_CHECK=true 

# packages/server/.env MNEMONIC= INFURA_API_KEY= 

Edit the examples found under /metadata/mono_metadata.json and /metadata/images

yarn metadata:deploy:ipfs 

yarn contract:deploy:rinkeby 

yarn build yarn serve 

go to localhost:3000 to start creating and minting NFTs

• Observable Article - uses an example game and the included server API to mint NFTs