MyFirst NFT Marketplace

MyFirst NFT Marketplace is a smart contract-based application built using Solidity and the Foundry toolkit. It provides a decentralized platform for creating, buying, selling, and auctioning NFTs. Designed with a focus on efficiency and security, this project leverages the powerful features of Foundry to streamline development and testing.

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Features

This NFT marketplace supports the following functionalities:

• Mint: Create new NFTs with ease.
• Buy: Instantly purchase available NFTs.
• Sale: List NFTs for sale with a defined price.
• Auction: Start an auction to sell NFTs to the highest bidder.
• Bid: Place bids during an auction.
• Cancel Auction: Cancel active auctions and retain ownership of the NFT.
• Stop Auction: End an auction early, settling it with the current highest bidder.

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Built With

The project uses Foundry, a modular toolkit for Ethereum application development written in Rust. Foundry consists of:

• Forge: A testing framework for Ethereum smart contracts, similar to Truffle and Hardhat.
• Cast: A versatile command-line tool for interacting with EVM contracts, sending transactions, and retrieving chain data.
• Anvil: A local Ethereum development node, equivalent to Ganache or Hardhat Network.
• Chisel: A fast Solidity REPL for rapid testing and exploration.

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Getting Started

Prerequisites

Ensure you have the following installed:

• Foundry: Install via Foundry Book.
• Rust: Required for Foundry. Download from rust-lang.org.
• Node.js and npm: For tooling setup.

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Usage

Build the Project

forge build

Run Tests

forge test

Format Code

forge fmt

Generate Gas Snapshots

forge snapshot

Start Local Node with Anvil

anvil

Deploy Contracts

Replace <your_rpc_url> and <your_private_key> with your details:

forge script script/Counter.s.sol:CounterScript --rpc-url <your_rpc_url> --private-key <your_private_key>

Use Cast

Explore Foundry’s versatile command-line tool:

cast <subcommand>

Get Help

forge --help
anvil --help
cast --help

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Documentation

For detailed documentation on Foundry, visit Foundry Book.

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Contributing

Contributions are welcome! To contribute:

1. Fork the repository.
2. Create a new branch (git checkout -b feature-name).
3. Commit your changes (git commit -m 'Add feature').
4. Push to the branch (git push origin feature-name).
5. Open a Pull Request.

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