Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

Awesome Lists | Featured Topics | Projects

https://github.com/dhruv-varshney-developer/nft-staking

🎨 NFT Staking Platform - Mint NFTs freely or with tokens, stake them for rewards. Features ERC721 collection, custom ERC20 token, and secure staking mechanics on Sepolia.
https://github.com/dhruv-varshney-developer/nft-staking

contracts erc20 erc721 hardhat nft slither staking staking-rewards

Last synced: 24 days ago
JSON representation

🎨 NFT Staking Platform - Mint NFTs freely or with tokens, stake them for rewards. Features ERC721 collection, custom ERC20 token, and secure staking mechanics on Sepolia.

Awesome Lists containing this project

README 

        
# NFT Staking Platform



## Overview

A comprehensive NFT platform that combines ERC721 token minting, ERC20 token integration, and NFT staking mechanics. The platform features a collection of unique NFTs that can be minted either freely or using custom ERC20 tokens, with additional staking capabilities for earning rewards.



## Features



### Free NFT Collection

- Collection of 10 unique NFTs with distinct traits and artwork

- Free minting capability through Etherscan

- Full OpenSea integration

- Verifiable traits and metadata



### Token-Based NFT Minting

- Mint exclusive NFTs using custom ERC20 tokens

- Cost: 10 ERC20 tokens per NFT

- Automated approval and minting process

- Secure token transfer mechanics



### NFT Staking System

- Stake NFTs to earn ERC20 token rewards

- Reward rate: 10 ERC20 tokens per 24 hours

- Flexible withdrawal system

- Secure staking mechanics with anti-exploitation measures



## Technical Architecture



### Smart Contracts

1. **ERC721 Token Contract**

   - Implements NFT standard

   - Manages NFT minting and transfers

   - Handles metadata and traits



2. **ERC20 Token Contract**

   - Custom token for NFT purchases and rewards

   - 18 decimal places precision

   - Standard transfer and approval mechanics



3. **Staking Contract**

   - Manages NFT deposits and withdrawals

   - Handles reward distribution

   - Implements time-lock mechanics

   - Security measures against re-staking exploitation



## Security Features

- Time-locked staking rewards

- Secure contract interactions

- Protected withdrawal mechanisms

- Anti-exploitation measures

- Slither-verified security

- Solhint-compliant code



## Quality Assurance

- Static analysis with Slither

- Code style enforcement with Solhint

- Prettier formatting

- Comprehensive testing suite

- Security audit recommendations implemented



## Getting Started



### Minting Free NFTs

1. Visit the contract on Sepolia Etherscan

2. Connect your wallet

3. Use the `mint` function

4. View your NFT on OpenSea



### Token-Based Minting

1. Acquire platform ERC20 tokens

2. Approve token spending for the minting contract

3. Execute minting transaction

4. Receive your exclusive NFT



### Staking Process

1. Hold a platform NFT

2. Approve NFT transfer to staking contract

3. Deposit NFT through staking function

4. Collect ERC20 rewards (10 tokens/24h)

5. Withdraw NFT at any time



## Contract Addresses (Sepolia)

- ERC721 Token: `0xD57Fc3d6C1C4B5d368eC50aE3807DB43d636c318`.



## Technical Stack

- Solidity for smart contracts

- OpenZeppelin contract standards

- Hardhat development environment

- Ethers.js for testing

- IPFS for metadata storage



## Local Development

```bash

# Install dependencies

npm install



# Compile contracts

npx hardhat compile



# Run tests

npx hardhat test



# Deploy contracts

npx hardhat run scripts/deploy.js --network sepolia

```



## Contributing

Contributions are welcome! Please feel free to submit a Pull Request.