Upgrade baking app and remove wallet app code

.clang-format

@@ -1,20 +1,23 @@
 ---
 BasedOnStyle: Google
 IndentWidth: 4
----
 Language: Cpp
 ColumnLimit: 100
 PointerAlignment: Right
 AlignAfterOpenBracket: Align
 AlignConsecutiveMacros: true
-AllowAllParametersOfDeclarationOnNextLine: false
 SortIncludes: false
 SpaceAfterCStyleCast: true
-AllowShortCaseLabelsOnASingleLine: false
 AllowAllArgumentsOnNextLine: false
 AllowAllParametersOfDeclarationOnNextLine: false
-AllowShortBlocksOnASingleLine: Never
-AllowShortFunctionsOnASingleLine: None
 BinPackArguments: false
 BinPackParameters: false
----
+InsertBraces: true
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortEnumsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: None
+AllowShortLoopsOnASingleLine: false
+...

.github/workflows/build_and_functional_tests_baking.yml

@@ -23,13 +23,11 @@ jobs:
     uses: LedgerHQ/ledger-app-workflows/.github/workflows/reusable_build.yml@v1
     with:
       upload_app_binaries_artifact: "compiled_app_binaries"
-      flags: "APP=tezos_baking"
 
   ragger_tests:
     name: Run ragger tests using the reusable workflow
     needs: build_application
     uses: LedgerHQ/ledger-app-workflows/.github/workflows/reusable_ragger_tests.yml@v1
     with:
       download_app_binaries_artifact: "compiled_app_binaries"
-      test_dir: test/python/tests_baking
-
+      test_dir: test

.github/workflows/cppcheck.yml

@@ -0,0 +1,19 @@
+name: cppcheck
+on: [pull_request]
+
+jobs:
+  cppchceck:
+    name: Cppcheck
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup
+        run: sudo apt-get install -y -q cppcheck
+
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          repository: ${{ github.repository }}
+          ref: ${{ github.ref }}
+
+      - name: Check
+        run: cppcheck --enable=warning --addon=misra.json --quiet --error-exitcode=1 src/

.github/workflows/docs.yml

@@ -0,0 +1,13 @@
+name: docs
+
+on: [pull_request]
+
+jobs:
+  generate-docs:
+    name: Doxygen
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: mattnotmitt/[email protected]
+        with:
+          doxyfile-path: '.doxygen/Doxyfile'

.github/workflows/lint-workflow.yml

@@ -1,6 +1,17 @@
 name: Code style check
 
-on: [push, pull_request]
+# Use:
+# LedgerHQ/ledger-app-workflows/.github/workflows/reusable_lint.yml
+# once their lint-checker has been updated
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+      - main
+      - develop
+  pull_request:
 
 jobs:
   job_lint:
@@ -12,8 +23,8 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Lint
-        uses: DoozyX/clang-format-lint-action@v0.11
+        uses: DoozyX/clang-format-lint-action@v0.17
         with:
           source: "./"
           extensions: "h,c"
-          clangFormatVersion: 10
+          clangFormatVersion: 17

.github/workflows/pre-commit.yml

@@ -0,0 +1,16 @@
+name: pre-commit
+
+on: [pull_request]
+
+jobs:
+  pre-commit:
+    name: Pre-commit
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+      - run: python -m pip install pre-commit
+      - run: python -m pip freeze --local
+      - run: SKIP=clang-format pre-commit run --all-files

.gitignore

@@ -1,8 +1,15 @@
 bin
 debug
 build
-src/delegates.h
-
+# python environment used for testing
+env
+# cache files
+*__pycache__*
 #ide
 *.code-workspace
 compile_commands.json
+# Documentation files
+doc/html
+doc/latex
+# Pytest temporary snapshots
+test/snapshots-tmp

.pre-commit-config.yaml

@@ -0,0 +1,22 @@
+# To install hooks, run:
+# pre-commit install --hook-type pre-commit
+# pre-commit install --hook-type commit-msg
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.3.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+      - id: check-added-large-files
+  - repo: https://github.com/pre-commit/mirrors-clang-format
+    rev: v17.0.4
+    hooks:
+    - id: clang-format
+      name: clang-format
+      description: Run `clang-format` on C/C++/CUDA files.
+      entry: clang-format -i
+      language: system
+      files: ^
+      types: [file, c]

.vscode/settings.json

@@ -7,4 +7,4 @@
         "string": "c"
     },
     "editor.formatOnSave": true
-}
+}

CHANGELOG.md

@@ -0,0 +1,22 @@
+# v2.5.0
+
+## Whats new?
+ - Support Flex device
+ - UI/UX standardisation
+
+# v2.4.8
+
+## Whats new?
+ - Addition of a customised, low-cost screen saver when signing the baking operations
+ - IO standardisation
+ - Crypto standardisation
+ - Code documentation
+
+# v2.4.7
+
+## Whats new?
+- Support for DAL+attestation. To be launched in Paris(2024) Tezos protocol.
+- python tests based on ragger module of Ledger
+- Using Ledger SDK utilities like base58_encode instead of custom encoders.
+- Support for screensaver on Nanos+ and Nanox.
+- Updated README and installation/testing documentation to reflect changes in Ledger workflow, for example using Ledger docker images and ragger tests.