A secure ERC721 NFT Marketplace smart contract built with Solidity and OpenZeppelin.
- Mint NFTs — ERC721 standard token creation
- List & Sell — Decentralized marketplace logic
- IPFS Integration — Metadata stored on IPFS
- Security Hardened — Reentrancy protection, access control
- Solidity ^0.8.0
- OpenZeppelin Contracts
- Hardhat
- IPFS / Pinata
contracts/
├── NFTMarketplace.sol
└── interfaces/
scripts/
└── deploy.js
test/
└── marketplace.test.js
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