🔐 Sol-SafeKey

Secure Solana key management library with AES-256 encryption

Military-grade wallet security with simple bot integration - secure password handling, encrypted keystores, and full Solana operations support.

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✨ Features

• 🔐 AES-256 Encryption: Military-grade encryption with PBKDF2 key derivation
• 🤖 Bot Integration: Simple 3-line integration for Solana trading bots
• 💰 Solana Operations: Built-in support for transfers, wrapping, token operations
• 🔒 Secure by Default: Password via stdin pipe (memory only, never environment variables)
• 🎯 Interactive CLI: Full-featured command-line interface with safekey command

🚀 Quick Start

For Bot Developers

# Build the bot
cargo build --example bot_example --features solana-ops --release

# Run interactive safekey commands
./build-cache/release/examples/bot_example safekey

As a Library

use sol_safekey::KeyManager;

// Generate keypair
let keypair = KeyManager::generate_keypair();

// Encrypt and save
let json = KeyManager::keypair_to_encrypted_json(&keypair, "password")?;
std::fs::write("keystore.json", json)?;

// Load and decrypt
let json = std::fs::read_to_string("keystore.json")?;
let keypair = KeyManager::keypair_from_encrypted_json(&json, "password")?;

📚 Documentation

• Bot Integration Guide - How to integrate sol-safekey into your bot
• User Guide - Complete usage instructions and examples

🔐 Security

• ✅ Password Security: stdin pipe only (never in environment variables or files)
• ✅ Encryption: AES-256 with PBKDF2 key derivation
• ✅ Memory Safety: Immediate password cleanup after use
• ✅ Production Ready: Same security model as wick-catching-bot

📦 Installation

Add to your Cargo.toml:

[dependencies]
sol-safekey = { path = "path/to/sol-safekey" }

[features]
solana-ops = ["sol-safekey/solana-ops"]

🛠️ Available Operations

Via safekey command:

• Create encrypted wallet
• Query SOL balance
• Transfer SOL
• Wrap/Unwrap SOL ↔ WSOL
• Transfer SPL tokens
• Create durable nonce accounts

📖 Examples

See examples/bot_example.rs for a complete bot integration example.

🤝 Contributing

Contributions welcome! Please ensure security best practices are followed.

📄 License

MIT License - See LICENSE file for details