NFT Marketplace

Made with NodeJS, Hardhat, Solidity, ReactJS, NextJS.

Market basic actions

You can create (mint) new tokens, uploading their image and metadata on IPFS using Pinata.
If you've created or bought an NFT, you may also sell it by setting a price and paying a listing fee.
When buying an NFT, the price will be transferred to the seller and the listing fee to the NFT Marketplace owner.
It's also possible to cancel a market item, transferring it back to the owner.

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How to run

• Copy .env.local.example to .env.local and fill it with environment variables
• Run npm run node to start a local EVM blockchain testnet
• Run npm run setup to deploy NFT and Marketplace contracts and perform some initial actions to the local blockchain
• Run npm run dev to start frontend application
• Make sure to use Localhost 8545 as the Metamask's network
• Make sure to import local Account #0 and #1 into Metamask accounts.

How to deploy

• Frontend is deployed automatically on main branch using Vercel's github integration
• Set ACCOUNT_PRIVATE_KEY in .env.local and send it some Polygon's Testnet Matic tokens
• Run npm run deploy:mumbai to deploy contracts to Polygon`s Testnet (Mumbai)
• Optional: do the same for ACCOUNT2_PRIVATE_KEY env and run npm run setup-marketplace:mumbai to setup the marketplace with existing tokens and sales.
• Run npm run env to update Vercel's environment variables with the new deployed contract addresses.*
• Make sure to use Polygon Testnet Mumbai as Metamask's network

How to install

• If the project has some issue with npm install command, please use following command. npm install passport -f