| Crate | Description | Latest Release |
|---|---|---|
| cargo-ledger | Cargo extension required to build Ledger applications |  |
| ledger_device_sdk | Rust SDK |  |
| ledger_secure_sdk_sys | C SDK bindings |  |
| include_gif | Procedural macro to integrate logo in the UI/UX |  |
| testmacro | Procedural macro used by unit and integrations tests |  |
Docker images are available and shall be used to build and test Rust applications for Ledger devices.
full |
dev-tools |
|
|---|---|---|
| Rust nightly-2024-12-01 toolchain | ✅ | ✅ |
| cargo-ledger | ✅ | ✅ |
| Rust Ledger devices custom targets | ✅ | ✅ |
| ARM & LLVM toolchains | ✅ | ✅ |
| Speculos | ❌ | ✅ |
| Ragger | ❌ | ✅ |
Please check here for more details.
To learn more about using the SDK and what is required to publish an app on the Ledger Live app store, please don't hesitate to check the following resources: