A Heroku web server to easily mint non-fungible tokens via an API
nft-minter
A Heroku web server to easily mint non-fungible tokens via an API
Example Configuration:
- Blockchain: Ethereum
- Testnet: Rinkeby
- Contract: ERC1155 Opensea
- Metadata Hosting: IPFS via Pinata
Getting Started
1. Create .env files with your mnemonic and API keys
# .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=
2. Create metadata
Edit the examples found under /metadata/mono_metadata.json and /metadata/images
3. Deploy metadata on IPFS
yarn metadata:deploy:ipfs
4. Deploy smart contract
yarn contract:deploy:rinkeby
5. Run server locally
yarn build
yarn serve
6. Create and mint tokens
go to localhost:3000 to start creating and minting NFTs
References
- Observable Article – uses an example game and the included server API to mint NFTs