☀️ Solace

A Solana wallet with a beautiful terminal user interface (TUI). Send, receive, and manage your SOL directly from your terminal.

Features

• 🔐 Secure Wallet Management - Load keypairs from Solana CLI standard locations
• 💸 Send SOL - Interactive flow with address validation and confirmation
• 📱 Receive SOL - Display wallet address with QR code for easy sharing
• 🌐 Multi-Network Support - Connect to Mainnet, Testnet, Devnet, or custom RPC endpoints
• 🎨 Beautiful TUI - Clean, intuitive terminal interface built with Ratatui
• ⚡ Real-time Updates - Live balance refresh and transaction status

Installation

From Crates.io

cargo install solace

From Source

git clone https://github.com/vitorpy/solace
cd solace
cargo build --release

Usage

Basic Usage

# Use default Solana CLI keypair (~/.config/solana/id.json)
solace

# Use custom keypair
solace --keypair /path/to/keypair.json

# Connect to different networks
solace --cluster testnet
solace --cluster devnet
solace --cluster https://api.mainnet-beta.solana.com

Navigation

• Arrow Keys - Navigate menu
• Enter - Select menu item
• Esc - Go back / Cancel
• q - Quit application
• r - Refresh balance (in Wallet view)

Sending SOL

1. Select "Send" from the menu
2. Enter recipient's wallet address
3. Enter amount in SOL
4. Confirm transaction details
5. Transaction will be signed and sent

Receiving SOL

1. Select "Receive" from the menu
2. Your wallet address and QR code will be displayed
3. Share the address or QR code with the sender
4. Press Esc to return to menu

Requirements

• Rust 1.70.0 or later
• A Solana keypair file (can be generated with solana-keygen new)

Configuration

Keypair

By default, solace looks for a keypair at ~/.config/solana/id.json (Solana CLI standard location). You can specify a different keypair using the --keypair flag.

Network

Available network presets:

• mainnet (default) - Mainnet Beta
• testnet - Testnet
• devnet - Devnet
• localhost - Local validator (http://localhost:8899)

You can also provide a custom RPC URL:

solace --cluster https://your-rpc-endpoint.com

Security

• Private keys never leave your local machine
• Keypair files are loaded securely from disk
• All transactions require explicit confirmation
• Compatible with hardware wallets via keypair file

Development

Building

cargo build

Testing

cargo test

Running locally

cargo run -- --cluster devnet

Contributing

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

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

License

This project is licensed under the GNU General Public License v3.0 or later - see the LICENSE file for details.

Acknowledgments

• Built with Ratatui for the TUI
• Uses Solana SDK for blockchain interaction
• QR codes generated with qrcode-rust

Disclaimer

This software is provided "as is", without warranty of any kind. Use at your own risk. Always verify transaction details before confirming.