Keymint Tauri Starter

A Tauri v2 app with Rust-based license activation via Keymint.

Quick Start

npm install
npm run tauri dev

Set your Keymint credentials as environment variables before building:

export KEYMINT_CLIENT_API_KEY=km_client_your_key_here
export KEYMINT_PRODUCT_ID=prod_your_product_id_here
npm run tauri dev

Configuration

Variable	Description
KEYMINT_CLIENT_API_KEY	Client API key from Keymint Dashboard
KEYMINT_PRODUCT_ID	Your product ID

These are read at compile time via option_env!(). Set them before cargo build / npm run tauri dev.

What's Included

• Rust license module — activate, deactivate, status check via Keymint REST API
• Machine binding — uses machine-uid crate for hardware-based host IDs
• Local persistence — stores license state in ~/.local/share/tauri-license-starter/license.json
• Activation UI — simple HTML/JS frontend that calls Rust via Tauri invoke()
• Key masking — stored keys are masked when returned to the frontend

Project Structure

├── src/
│   └── index.html              # Frontend activation dialog
├── src-tauri/
│   ├── Cargo.toml              # Rust dependencies
│   ├── tauri.conf.json         # Tauri config
│   └── src/
│       ├── main.rs             # Tauri builder + command registration
│       └── license.rs          # License activation/deactivation logic
└── package.json

Tauri Commands

Command	Description
activate_license	Activate a license key against the Keymint API
deactivate_license	Deactivate the current license
is_activated	Check if a valid license is stored
get_license_status	Get masked key + activation state