The official standard smart contracts library for the Lux Network ecosystem.

This repository contains the core smart contracts for the Lux Network, including:

• LUX Token: The native governance and utility token
• Bridge: Cross-chain bridge for asset transfers
• DropNFTs: NFT distribution system
• Lamport Signatures: Post-quantum secure signature implementation
• DeFi Protocols: AMM, staking, and yield farming contracts

• Node.js v18+ and npm/pnpm
• Foundry (for Solidity testing)
• Git

1. Clone the repository:

git clone https://github.com/luxfi/standard.git
cd standard

2. Install dependencies:

npm install
# or
pnpm install

3. Install Foundry (if not already installed):

./install-foundry.sh

Build contracts using Foundry:

forge build

Run tests with Foundry:

forge test

Run tests with gas reporting:

forge test --gas-report

Generate coverage report:

forge coverage

Deploy to local network:

anvil # In one terminal
forge script script/Deploy.s.sol:DeployScript --rpc-url localhost --broadcast

Deploy to testnet:

forge script script/Deploy.s.sol:DeployTestnet --rpc-url testnet --broadcast --verify

Deploy to mainnet:

forge script script/Deploy.s.sol:DeployMainnet --rpc-url mainnet --broadcast --verify

• ERC20 governance token with blacklist functionality
• Bridge minting/burning capabilities
• Pausable for emergency situations
• One-time airdrop functionality

• Cross-chain asset transfers
• Multi-signature security
• Support for multiple chains

• NFT distribution system
• Whitelist management
• Batch minting capabilities

• One-time signature scheme
• Post-quantum secure
• Integration with Lux Safe

• UniswapV2: AMM implementation
• Farm: Yield farming contracts
• Market: NFT marketplace
• Auction: NFT auction system

• All contracts follow best practices
• OpenZeppelin libraries for standard implementations
• Comprehensive test coverage

• Lamport OTS implementation for future-proofing
• Gradual migration path from ECDSA

Located in test/foundry/:

• LUX.t.sol - Token contract tests
• Lamport.t.sol - Quantum signature tests
• TestHelpers.sol - Common test utilities

# All tests
forge test

# Specific test file
forge test --match-path test/foundry/LUX.t.sol

# Specific test function
forge test --match-test testTokenMetadata

# With verbosity
forge test -vvvv

Monitor gas usage:

forge snapshot

Compare gas changes:

forge snapshot --diff

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

This project is licensed under the BSD-3-Clause License - see the LICENSE file for details.

• Lux Network Documentation
• Foundry Book
• OpenZeppelin Contracts

• GitHub: @luxfi
• Discord: Lux Network