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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,135 +1,60 @@ | ||
| # Ledger Rust Near Application | ||
|
|
||
|   | ||
| ## Successful cases | ||
|
|
||
| This is a Near application written in Rust which can be forked to start a new project for the Ledger Nano S/X/SP devices. | ||
| ### Case 1 (1 transfer action, parsed after header review): | ||
|
|
||
| * Implements standard features (display address, transaction signature...), | ||
| * Has functional tests using [Ragger](https://github.com/LedgerHQ/ragger), | ||
| * Has CI workflows mandatory for app deployment in the Ledger store. | ||
|
|
||
| ### Links | ||
|
|
||
| * 📚 [Developer's documentation](https://developers.ledger.com/)<br/> | ||
| * 🗣️ [Ledger's Discord server](https://discord.gg/Ledger) | ||
|
|
||
| ## Quick start guide | ||
|
|
||
| ### With VS Code | ||
|
|
||
| You can quickly setup a development environment on any platform (macOS, Linux or Windows) to build and test your application with [Ledger's VS Code extension](https://marketplace.visualstudio.com/items?itemName=LedgerHQ.ledger-dev-tools). | ||
|
|
||
| By using Ledger's own developer tools [Docker image](https://github.com/LedgerHQ/ledger-app-builder/pkgs/container/ledger-app-builder%2Fledger-app-dev-tools), the extension allows you to **build** your apps with the latest SDK, **test** them on **Speculos** and **load** them on any supported device. | ||
|
|
||
| * Install and run [Docker](https://www.docker.com/products/docker-desktop/). | ||
| * Make sure you have an X11 server running : | ||
| * On Ubuntu Linux, it should be running by default. | ||
| * On macOS, install and launch [XQuartz](https://www.xquartz.org/) (make sure to go to XQuartz > Preferences > Security and check "Allow client connections"). | ||
| * On Windows, install and launch [VcXsrv](https://sourceforge.net/projects/vcxsrv/) (make sure to configure it to disable access control). | ||
| * Install [VScode](https://code.visualstudio.com/download) and add [Ledger's extension](https://marketplace.visualstudio.com/items?itemName=LedgerHQ.ledger-dev-tools). | ||
| * Open a terminal and clone `app-near-rust` with `git clone git@github.com:dj8yfo/app-near-rs.git`. | ||
| * Open the `app-near-rust` folder with VSCode. | ||
| * Use Ledger extension's sidebar menu or open the tasks menu with `ctrl + shift + b` (`command + shift + b` on a Mac) to conveniently execute actions : | ||
| * **Build** the app for the device model of your choice with `Build`. | ||
| * **Test** your binary on the [Speculos emulator](https://github.com/LedgerHQ/speculos) with `Run with emulator`. | ||
| * You can also **run functional tests**, load the app on a physical device, and more. | ||
|
|
||
| ℹ️ The terminal tab of VSCode will show you what commands the extension runs behind the scene. | ||
|
|
||
| ## Compilation and load | ||
|
|
||
| If you do not wish to use the [VS Code extension](#with-vs-code), you can follow the following steps to setup a development environment on a host running a Debian based Linux distribution (such as Ubuntu). | ||
|
|
||
| ### Prerequisites | ||
|
|
||
| * Install the [Rust language](https://www.rust-lang.org/) | ||
|
|
||
| ```bash | ||
| curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh | ||
| ``` | ||
|
|
||
| * Install Ledger Rust building tools dependencies | ||
|
|
||
| ```bash | ||
| # Clang compiler, GCC ARM cross-compiling toolchain | ||
| apt install clang gcc-arm-none-eabi gcc-multilib | ||
| # Rust nightly toolchain used to compile ledger devices binaries | ||
| rustup install nightly-2022-12-02 | ||
| # Install required component of the nightly toolchain | ||
| rustup component add rust-src --toolchain nightly-2022-12-02 | ||
| ``` | ||
|
|
||
| * Install [ledgerwallet](https://github.com/LedgerHQ/ledgerctl/) and [cargo-ledger](https://github.com/LedgerHQ/cargo-ledger) | ||
|
|
||
| ```bash | ||
| # Install ledgerwallet, a Python dependency of cargo-ledger to sideload binaries on Ledger devices | ||
| pip install ledgerwallet | ||
| # Install latest cargo-ledger from crates.io | ||
| cargo install cargo-ledger | ||
| # Setup the custom nightly Rust toolchain as default | ||
| rustup default nightly-2022-12-02 | ||
| # Run cargo-ledger command to install custom target files on the custom nightly toolchain | ||
| cargo ledger setup | ||
| ``` | ||
|
|
||
| You are now ready to build the Near app for Ledger devices ! | ||
|
|
||
| ### Building | ||
|
|
||
| Now that you have followed the [prerequisites](#prerequisites) guide, you can build the Near with the following command executed in the root directory of the app. | ||
| For following transaction with [tested larger buffers](https://github.com/dj8yfo/app-near-rs/blob/master/src/parsing/types/transaction_prefix/mod.rs#L16-L17): | ||
|
|
||
| ```bash | ||
| cargo ledger nanox build | ||
| ``` | ||
|
|
||
| This command will build the app for the Nano X, but you can use any supported device (`nanos`, `nanox`, `nanosplus`) | ||
|
|
||
| ### Loading | ||
|
|
||
| ℹ️ Your device must be connected, unlocked and the screen showing the dashboard (not inside an application). | ||
|
|
||
| [cargo-ledger](https://github.com/LedgerHQ/cargo-ledger) also allows you to side load the binary with the following command line executed in the root directory of the Near app. | ||
|
|
||
| ```bash | ||
| cargo ledger build nanox --load | ||
| ``` | ||
|
|
||
| As for the build command, you can replace `nanos` with `nanox` or `nanosplus`. | ||
|
|
||
| ## Test | ||
|
|
||
| ### Ragger functional tests | ||
|
|
||
| This Near app comes with functional tests implemented with Ledger's [Ragger](https://github.com/LedgerHQ/ragger) test framework. | ||
|
|
||
| * Install the tests requirements | ||
|
|
||
| ```bash | ||
| pip install -r tests/requirements.txt | ||
| ``` | ||
|
|
||
| * Run the functional tests (here for Nano S Plus but available for any supported device once you have built the binaries) : | ||
|
|
||
| ```shell | ||
| mkdir -p build/nanos2/bin && cp target/nanosplus/release/app-near-rust build/nanos2/bin/app.elf | ||
| pytest tests/ --tb=short -v --device nanosp | ||
| ``` | ||
|
|
||
| ### Emulator | ||
|
|
||
| You can also run the app directly on the [Speculos emulator](https://github.com/LedgerHQ/speculos) | ||
|
|
||
| ```bash | ||
| speculos --model nanox target/nanox/release/app-near-rust | ||
| ``` | ||
|
|
||
| ## Continuous Integration | ||
|
|
||
| The following workflows are executed in [GitHub Actions](https://github.com/features/actions) : | ||
| [2024-01-09T18:14:52Z INFO sign_transaction::common] --- | ||
| [2024-01-09T18:14:52Z INFO sign_transaction::common] Transaction: | ||
| [2024-01-09T18:14:52Z INFO sign_transaction::common] Transaction { | ||
| signer_id: AccountId( | ||
| "1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.60.61.62.63.64.65.66.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.82.83.84.85.86.87.88.89.90.91.92.93.94.95.96.97.98.99.100.101.102.103.104.105.106.107.108.109.110.111.112.113.114.115.116.117.118.119.120.121.122.123.124.125.126.127.128.129.130.131.132.133.134.135.136.137.138.139.140.141.142.143.144.145.146.147.148.149.150.151.152.153.154.155.156.157.158.159.160.161.162.163.164.165.166.167.168.169.170.171.172.173.174.175.176.177.178.179.180.181.182.183.184.185.186.187.188.189.190.191.192.193.194.195.196.197.198.199.200.201.202.203.204.205.206.207.208.209.210.211.212.213.214.215.216.217.218.219.220.221.222.223.224.225.226.227.228.229.230.231.232.233.234.235.236.237.238.239.240.241.242.243.244.245.246.247.248.249.250.251.252.253.254.255.256.257.258.259.260.261.262.263.264.265.266.267.268.269.270.271.272.273.274.275.276.277.278.279.280.281.282.283.284.285.286.287.288.289.290.291.292.293.294.295.296.297.298.299.300.301.302.303.304.305.306.307.308.309.310.311.312.313.314.315.316.317.318.319.320.321.322.323.324.325.326.327.328.329.330.331.332.333.334.335.336.337.338.339.340.341.342.343.344.345.346.347.348.349.350.351.352.353.354.355.356.357.358.359.360.361.362.363.364.365.366.367.368.369.370.371.372.373.374.375.376.377.378.379.380.381.382.383.384.385.386.387.388.389.390.391.392.393.394.395.396.397.398.399.400\n", | ||
| ), | ||
| public_key: ed25519:9Lab2du3zZg5MrZPJCAd1fka7nHuP9Rgo643d8C8hGiJ, | ||
| nonce: 103595482000005, | ||
| receiver_id: AccountId( | ||
| "1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.60.61.62.63.64.65.66.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.82.83.84.85.86.87.88.89.90.91.92.93.94.95.96.97.98.99.100.101.102.103.104.105.106.107.108.109.110.111.112.113.114.115.116.117.118.119.120.121.122.123.124.125.126.127.128.129.130.131.132.133.134.135.136.137.138.139.140.141.142.143.144.145.146.147.148.149.150.151.152.153.154.155.156.157.158.159.160.161.162.163.164.165.166.167.168.169.170.171.172.173.174.175.176.177.178.179.180.181.182.183.184.185.186.187.188.189.190.191.192.193.194.195.196.197.198.199.200.201.202.203.204.205.206.207.208.209.210.211.212.213.214.215.216.217.218.219.220.221.222.223.224.225.226.227.228.229.230.231.232.233.234.235.236.237.238.239.240.241.242.243.244.245.246.247.248.249.250.251.252.253.254.255.256.257.258.259.260.261.262.263.264.265.266.267.268.269.270.271.272.273.274.275.276.277.278.279.280.281.282.283.284.285.286.287.288.289.290.291.292.293.294.295.296.297.298.299.300.301.302.303.304.305.306.307.308.309.310.311.312.313.314.315.316.317.318.319.320.321.322.323.324.325.326.327.328.329.330.331.332.333.334.335.336.337.338.339.340.341.342.343.344.345.346.347.348.349.350.351.352.353.354.355.356.357.358.359.360.361.362.363.364.365.366.367.368.369.370.371.372.373.374.375.376.377.378.379.380.381.382.383.384.385.386.387.388.389.390.391.392.393.394.395.396.397.398.399.400\n", | ||
| ), | ||
| block_hash: Cb3vKNiF3MUuVoqfjuEFCgSNPT79pbuVfXXd2RxDXc5E, | ||
| actions: [ | ||
| Transfer( | ||
| TransferAction { | ||
| deposit: 150000000000000000000000, | ||
| }, | ||
| ), | ||
| ], | ||
| } | ||
| [2024-01-09T18:14:52Z INFO sign_transaction::common] transaction byte array length: 3086 | ||
| [2024-01-09T18:14:52Z INFO sign_transaction::common] --- | ||
| ``` | ||
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| ... | ||
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| ... | ||
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||
| ## [Binary sizes](./mds/binary_sizes.md) | ||
|
|
||
| * Ledger guidelines enforcer which verifies that an app is compliant with Ledger guidelines. The successful completion of this reusable workflow is a mandatory step for an app to be available on the Ledger application store. More information on the guidelines can be found in the repository [ledger-app-workflow](https://github.com/LedgerHQ/ledger-app-workflows) | ||
| * Compilation of the application for all supported devices in the [ledger-app-builder](https://github.com/LedgerHQ/ledger-app-builder) docker image | ||
| * End-to-end tests with the [Speculos](https://github.com/LedgerHQ/speculos) emulator and [ragger](https://github.com/LedgerHQ/ragger) (see [tests/](tests/)) | ||
| * Various lint checks : | ||
| * Source code lint checks with `cargo fmt` | ||
| * Python functional test code lint checks with `pylint` and `mypy` |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,135 @@ | ||
| # Ledger Rust Near Application | ||
|
|
||
|   | ||
|
|
||
| This is a Near application written in Rust which can be forked to start a new project for the Ledger Nano S/X/SP devices. | ||
|
|
||
| * Implements standard features (display address, transaction signature...), | ||
| * Has functional tests using [Ragger](https://github.com/LedgerHQ/ragger), | ||
| * Has CI workflows mandatory for app deployment in the Ledger store. | ||
|
|
||
| ### Links | ||
|
|
||
| * 📚 [Developer's documentation](https://developers.ledger.com/)<br/> | ||
| * 🗣️ [Ledger's Discord server](https://discord.gg/Ledger) | ||
|
|
||
| ## Quick start guide | ||
|
|
||
| ### With VS Code | ||
|
|
||
| You can quickly setup a development environment on any platform (macOS, Linux or Windows) to build and test your application with [Ledger's VS Code extension](https://marketplace.visualstudio.com/items?itemName=LedgerHQ.ledger-dev-tools). | ||
|
|
||
| By using Ledger's own developer tools [Docker image](https://github.com/LedgerHQ/ledger-app-builder/pkgs/container/ledger-app-builder%2Fledger-app-dev-tools), the extension allows you to **build** your apps with the latest SDK, **test** them on **Speculos** and **load** them on any supported device. | ||
|
|
||
| * Install and run [Docker](https://www.docker.com/products/docker-desktop/). | ||
| * Make sure you have an X11 server running : | ||
| * On Ubuntu Linux, it should be running by default. | ||
| * On macOS, install and launch [XQuartz](https://www.xquartz.org/) (make sure to go to XQuartz > Preferences > Security and check "Allow client connections"). | ||
| * On Windows, install and launch [VcXsrv](https://sourceforge.net/projects/vcxsrv/) (make sure to configure it to disable access control). | ||
| * Install [VScode](https://code.visualstudio.com/download) and add [Ledger's extension](https://marketplace.visualstudio.com/items?itemName=LedgerHQ.ledger-dev-tools). | ||
| * Open a terminal and clone `app-near-rust` with `git clone git@github.com:dj8yfo/app-near-rs.git`. | ||
| * Open the `app-near-rust` folder with VSCode. | ||
| * Use Ledger extension's sidebar menu or open the tasks menu with `ctrl + shift + b` (`command + shift + b` on a Mac) to conveniently execute actions : | ||
| * **Build** the app for the device model of your choice with `Build`. | ||
| * **Test** your binary on the [Speculos emulator](https://github.com/LedgerHQ/speculos) with `Run with emulator`. | ||
| * You can also **run functional tests**, load the app on a physical device, and more. | ||
|
|
||
| ℹ️ The terminal tab of VSCode will show you what commands the extension runs behind the scene. | ||
|
|
||
| ## Compilation and load | ||
|
|
||
| If you do not wish to use the [VS Code extension](#with-vs-code), you can follow the following steps to setup a development environment on a host running a Debian based Linux distribution (such as Ubuntu). | ||
|
|
||
| ### Prerequisites | ||
|
|
||
| * Install the [Rust language](https://www.rust-lang.org/) | ||
|
|
||
| ```bash | ||
| curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh | ||
| ``` | ||
|
|
||
| * Install Ledger Rust building tools dependencies | ||
|
|
||
| ```bash | ||
| # Clang compiler, GCC ARM cross-compiling toolchain | ||
| apt install clang gcc-arm-none-eabi gcc-multilib | ||
| # Rust nightly toolchain used to compile ledger devices binaries | ||
| rustup install nightly-2022-12-02 | ||
| # Install required component of the nightly toolchain | ||
| rustup component add rust-src --toolchain nightly-2022-12-02 | ||
| ``` | ||
|
|
||
| * Install [ledgerwallet](https://github.com/LedgerHQ/ledgerctl/) and [cargo-ledger](https://github.com/LedgerHQ/cargo-ledger) | ||
|
|
||
| ```bash | ||
| # Install ledgerwallet, a Python dependency of cargo-ledger to sideload binaries on Ledger devices | ||
| pip install ledgerwallet | ||
| # Install latest cargo-ledger from crates.io | ||
| cargo install cargo-ledger | ||
| # Setup the custom nightly Rust toolchain as default | ||
| rustup default nightly-2022-12-02 | ||
| # Run cargo-ledger command to install custom target files on the custom nightly toolchain | ||
| cargo ledger setup | ||
| ``` | ||
|
|
||
| You are now ready to build the Near app for Ledger devices ! | ||
|
|
||
| ### Building | ||
|
|
||
| Now that you have followed the [prerequisites](#prerequisites) guide, you can build the Near with the following command executed in the root directory of the app. | ||
|
|
||
| ```bash | ||
| cargo ledger nanox build | ||
| ``` | ||
|
|
||
| This command will build the app for the Nano X, but you can use any supported device (`nanos`, `nanox`, `nanosplus`) | ||
|
|
||
| ### Loading | ||
|
|
||
| ℹ️ Your device must be connected, unlocked and the screen showing the dashboard (not inside an application). | ||
|
|
||
| [cargo-ledger](https://github.com/LedgerHQ/cargo-ledger) also allows you to side load the binary with the following command line executed in the root directory of the Near app. | ||
|
|
||
| ```bash | ||
| cargo ledger build nanox --load | ||
| ``` | ||
|
|
||
| As for the build command, you can replace `nanos` with `nanox` or `nanosplus`. | ||
|
|
||
| ## Test | ||
|
|
||
| ### Ragger functional tests | ||
|
|
||
| This Near app comes with functional tests implemented with Ledger's [Ragger](https://github.com/LedgerHQ/ragger) test framework. | ||
|
|
||
| * Install the tests requirements | ||
|
|
||
| ```bash | ||
| pip install -r tests/requirements.txt | ||
| ``` | ||
|
|
||
| * Run the functional tests (here for Nano S Plus but available for any supported device once you have built the binaries) : | ||
|
|
||
| ```shell | ||
| mkdir -p build/nanos2/bin && cp target/nanosplus/release/app-near-rust build/nanos2/bin/app.elf | ||
| pytest tests/ --tb=short -v --device nanosp | ||
| ``` | ||
|
|
||
| ### Emulator | ||
|
|
||
| You can also run the app directly on the [Speculos emulator](https://github.com/LedgerHQ/speculos) | ||
|
|
||
| ```bash | ||
| speculos --model nanox target/nanox/release/app-near-rust | ||
| ``` | ||
|
|
||
| ## Continuous Integration | ||
|
|
||
| The following workflows are executed in [GitHub Actions](https://github.com/features/actions) : | ||
|
|
||
| * Ledger guidelines enforcer which verifies that an app is compliant with Ledger guidelines. The successful completion of this reusable workflow is a mandatory step for an app to be available on the Ledger application store. More information on the guidelines can be found in the repository [ledger-app-workflow](https://github.com/LedgerHQ/ledger-app-workflows) | ||
| * Compilation of the application for all supported devices in the [ledger-app-builder](https://github.com/LedgerHQ/ledger-app-builder) docker image | ||
| * End-to-end tests with the [Speculos](https://github.com/LedgerHQ/speculos) emulator and [ragger](https://github.com/LedgerHQ/ragger) (see [tests/](tests/)) | ||
| * Various lint checks : | ||
| * Source code lint checks with `cargo fmt` | ||
| * Python functional test code lint checks with `pylint` and `mypy` |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| # nanos | ||
|
|
||
| ```bash | ||
| ❯ du -B1 target/nanos/release/app* | ||
| 86016 target/nanos/release/app.hex | ||
| 151552 target/nanos/release/app-near-rust | ||
| 65536 target/nanos/release/app-near-rust.apdu | ||
| 4096 target/nanos/release/app-near-rust.d | ||
| ``` | ||
|
|
||
| vs | ||
|
|
||
| ```bash | ||
| ❯ du -B1 workdir/app-near/build/nanos/bin/* | ||
| 53248 workdir/app-near/build/nanos/bin/app.apdu | ||
| 77824 workdir/app-near/build/nanos/bin/app.elf | ||
| 69632 workdir/app-near/build/nanos/bin/app.hex | ||
| 4096 workdir/app-near/build/nanos/bin/app.sha256 | ||
| ``` | ||
|
|
||
| # nanosplus | ||
|
|
||
| ```bash | ||
| ❯ du -B1 target/nanosplus/release/app* | ||
| 90112 target/nanosplus/release/app.hex | ||
| 155648 target/nanosplus/release/app-near-rust | ||
| 69632 target/nanosplus/release/app-near-rust.apdu | ||
| 4096 target/nanosplus/release/app-near-rust.d | ||
| ``` | ||
|
|
||
| vs | ||
|
|
||
| ```bash | ||
| ❯ du -B1 workdir/app-near/build/nanos2/bin/* | ||
| 69632 workdir/app-near/build/nanos2/bin/app.apdu | ||
| 163840 workdir/app-near/build/nanos2/bin/app.elf | ||
| 94208 workdir/app-near/build/nanos2/bin/app.hex | ||
| 4096 workdir/app-near/build/nanos2/bin/app.sha256 | ||
| ``` | ||
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