B2CA-1648: Port Flex

.github/workflows/codeql_checks.yml

@@ -16,8 +16,9 @@ jobs:
   analyse:
     name: Analyse
     strategy:
+      fail-fast: false
       matrix:
-        sdk: ["$NANOS_SDK", "$NANOX_SDK", "$NANOSP_SDK", "$STAX_SDK"]
+        sdk: ["$NANOS_SDK", "$NANOX_SDK", "$NANOSP_SDK", "$STAX_SDK", "$FLEX_SDK"]
         #'cpp' covers C and C++
         language: ["cpp"]
     runs-on: ubuntu-latest
@@ -26,12 +27,12 @@ jobs:
 
     steps:
       - name: Clone
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v2
+        uses: github/codeql-action/init@v3
         with:
           languages: ${{ matrix.language }}
           queries: security-and-quality
@@ -42,4 +43,4 @@ jobs:
           make BOLOS_SDK=${{ matrix.sdk }}
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v2
+        uses: github/codeql-action/analyze@v3

.github/workflows/misspellings_checks.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Check misspellings
         uses: codespell-project/actions-codespell@v2

.github/workflows/python_client_checks.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Installing PIP dependencies
         run: |
           pip install pylint
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Installing PIP dependencies
         run: |
           pip install mypy

.github/workflows/unit_tests.yml

@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Clone
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install dependencies
         run: |

.gitignore

@@ -5,3 +5,4 @@ __pycache__/
 tests/build/
 build/
 tests/snapshots-tmp
+venv/

.vscode/c_cpp_properties.json

@@ -1,7 +1,6 @@
 {
   "env": {
-    "BOLOS_SDK": "/opt/nanos-secure-sdk",
-    "BOLOS_ENV": "/opt/bolos-devenv"
+    "BOLOS_SDK": "/opt/nanos-secure-sdk"
   },
   "configurations": [
     {
@@ -35,10 +34,8 @@
         "HAVE_PRINTF",
         "PRINTF=screen_printf"
       ],
-      "compilerPath": "${env:BOLOS_ENV}/gcc-arm-none-eabi-5_3-2016q1/bin/arm-none-eabi-gcc",
       "cStandard": "c11",
       "cppStandard": "c++17",
-      "intelliSenseMode": "gcc-arm",
       "browse": {
         "limitSymbolsToIncludedHeaders": true,
         "databaseFilename": ""

Makefile

@@ -28,8 +28,8 @@ include $(BOLOS_SDK)/Makefile.defines
 APPNAME = XRP
 
 APPVERSION_M=2
-APPVERSION_N=3
-APPVERSION_P=2
+APPVERSION_N=4
+APPVERSION_P=0
 APPVERSION=$(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)
 
 # Application source files
@@ -43,6 +43,7 @@ ICON_NANOS = img/nanos_app_xrp.gif
 ICON_NANOX = img/nanox_app_xrp.gif
 ICON_NANOSP = img/nanox_app_xrp.gif
 ICON_STAX = img/stax_app_xrp.gif
+ICON_FLEX = img/flex_app_xrp.gif
 
 # Application allowed derivation curves.
 # Possibles curves are: secp256k1, secp256r1, ed25519 and bls12381g1

ledger_app.toml

@@ -1,7 +1,7 @@
 [app]
 build_directory = "./"
 sdk = "C"
-devices = ["nanos", "nanox", "nanos+", "stax"]
+devices = ["nanos", "nanox", "nanos+", "stax", "flex"]
 
 [tests]
 unit_directory = "./tests/"

src/limitations.h

@@ -32,20 +32,20 @@
 // Hardware dependent limits
 //   Ledger Nano X has 30K RAM
 //   Ledger Nano S has 4K RAM
-#if defined(TARGET_NANOX) || defined(TARGET_NANOS2) || defined(TARGET_STAX)
-
-#define MAX_FIELD_COUNT        60
-#define MAX_FIELD_LEN          1024
-#define MAX_RAW_TX             10000
-#define DISPLAY_SEGMENTED_ADDR false
-
-#elif defined(TARGET_NANOS)
+#if defined(TARGET_NANOS)
 
 #define MAX_FIELD_COUNT        24
 #define MAX_FIELD_LEN          128
 #define MAX_RAW_TX             800
 #define DISPLAY_SEGMENTED_ADDR true
 
+#else
+
+#define MAX_FIELD_COUNT        60
+#define MAX_FIELD_LEN          1024
+#define MAX_RAW_TX             10000
+#define DISPLAY_SEGMENTED_ADDR false
+
 #endif
 
 #endif  // LEDGER_APP_XRP_LIMITATIONS_H

src/ui/address/address_ui_nbgl.c

@@ -30,10 +30,10 @@ static action_t rejection_action;
 static void confirmationChoiceClbk(bool confirm) {
     if (confirm) {
         approval_action();
-        nbgl_useCaseStatus("ADDRESS\nVERIFIED", true, display_idle_menu);
+        nbgl_useCaseReviewStatus(STATUS_TYPE_ADDRESS_VERIFIED, display_idle_menu);
     } else {
         rejection_action();
-        nbgl_useCaseStatus("Address verification\ncancelled", false, display_idle_menu);
+        nbgl_useCaseReviewStatus(STATUS_TYPE_ADDRESS_REJECTED, display_idle_menu);
     }
 }
 
@@ -42,6 +42,11 @@ void display_address_confirmation_ui(char* address, action_t on_approve, action_
     rejection_action = on_reject;
     memset(full_address, 0, sizeof(full_address));
     strncpy(full_address, address, sizeof(full_address));
-    nbgl_useCaseAddressConfirmation((char*) full_address, confirmationChoiceClbk);
+    nbgl_useCaseAddressReview((char*) full_address,
+                              NULL,
+                              &C_icon_XRP_64px,
+                              "Verify XRP Address",
+                              NULL,
+                              confirmationChoiceClbk);
 }
 #endif  // HAVE_NBGL

src/ui/main/idle_menu_nbgl.c

@@ -25,31 +25,23 @@
 static const char* const infoTypes[] = {"Version", "Developer"};
 static const char* const infoContents[] = {APPVERSION, "Ledger"};
 
-static void display_about_menu();
-static bool about_nav_clbk(uint8_t page, nbgl_pageContent_t* content);
-static void on_quit_clbk(void);
-
-static bool about_nav_clbk(uint8_t page, nbgl_pageContent_t* content) {
-    if (page == 0) {
-        content->type = INFOS_LIST;
-        content->infosList.nbInfos = NB_INFO_FIELDS;
-        content->infosList.infoTypes = (const char**) infoTypes;
-        content->infosList.infoContents = (const char**) infoContents;
-    } else {
-        return false;
-    }
-    return true;
-}
-
-static void display_about_menu(void) {
-    nbgl_useCaseSettings(APPNAME, 0, 1, false, display_idle_menu, about_nav_clbk, NULL);
-}
-
 static void on_quit_clbk(void) {
     os_sched_exit(-1);
 }
 
 void display_idle_menu() {
-    nbgl_useCaseHome(APPNAME, &C_icon_XRP_64px, NULL, true, display_about_menu, on_quit_clbk);
+    static nbgl_contentInfoList_t infosList = {0};
+
+    infosList.nbInfos = NB_INFO_FIELDS;
+    infosList.infoTypes = (const char**) infoTypes;
+    infosList.infoContents = (const char**) infoContents;
+    nbgl_useCaseHomeAndSettings(APPNAME,
+                                &C_icon_XRP_64px,
+                                NULL,
+                                INIT_HOME_PAGE,
+                                NULL,
+                                &infosList,
+                                NULL,
+                                on_quit_clbk);
 }
 #endif  // HAVE_NBGL

src/ui/transaction/review_menu_nbgl.c

@@ -15,11 +15,7 @@
  *  limitations under the License.
  ********************************************************************************/
 #ifdef HAVE_NBGL
-#include <os.h>
-#include <string.h>
 #include <ux.h>
-#include "global.h"
-#include "transaction.h"
 #include "fmt.h"
 #include "idle_menu.h"
 #include "review_menu.h"
@@ -29,45 +25,11 @@
 
 // Globals
 static field_value_t txFieldValueStrings[MAX_FIELDS_PER_PAGE];
-static nbgl_layoutTagValue_t pair;
-static nbgl_layoutTagValueList_t pairList;
-static nbgl_pageInfoLongPress_t infoLongPress;
+static nbgl_contentTagValue_t pair;
+static nbgl_contentTagValueList_t pairList;
 static parseResult_t *transaction;
 static resultAction_t approval_menu_callback;
 
-// Static functions declarations
-static nbgl_layoutTagValue_t *getPair(uint8_t index);
-static void reviewStart(void);
-static void displayTransaction(void);
-static void reviewChoice(bool confirm);
-static void rejectConfirmation(void);
-static void rejectChoice(void);
-
-// Static functions definitions
-static void reviewStart(void) {
-    // Reset globals
-    memset(&infoLongPress, 0, sizeof(infoLongPress));
-    memset(&txFieldValueStrings, 0, sizeof(txFieldValueStrings));
-    memset(&pair, 0, sizeof(pair));
-
-    infoLongPress.text = "Confirm Transaction";
-    infoLongPress.longPressText = "Hold to confirm";
-    infoLongPress.icon = &C_icon_XRP_64px;
-
-    pairList.pairs = NULL;
-    pairList.nbPairs = transaction->num_fields;
-    pairList.nbMaxLinesForValue = 0;
-    pairList.callback = getPair;
-    pairList.startIndex = 0;
-
-    nbgl_useCaseReviewStart(&C_icon_XRP_64px,
-                            "Review transaction",
-                            NULL,
-                            "Reject",
-                            displayTransaction,
-                            rejectChoice);
-}
-
 // function called by NBGL to get the pair indexed by "index"
 static nbgl_layoutTagValue_t *getPair(uint8_t index) {
     uint8_t arr_idx = index % MAX_FIELDS_PER_PAGE;
@@ -86,36 +48,36 @@ static nbgl_layoutTagValue_t *getPair(uint8_t index) {
     return &pair;
 }
 
-static void displayTransaction(void) {
-    nbgl_useCaseStaticReview(&pairList, &infoLongPress, "Reject", reviewChoice);
-}
-
 static void reviewChoice(bool confirm) {
     if (confirm) {
-        nbgl_useCaseStatus("TRANSACTION\nCONFIRMED", true, display_idle_menu);
         approval_menu_callback(OPTION_SIGN);
+        nbgl_useCaseReviewStatus(STATUS_TYPE_TRANSACTION_SIGNED, display_idle_menu);
     } else {
-        rejectChoice();
+        approval_menu_callback(OPTION_REJECT);
+        nbgl_useCaseReviewStatus(STATUS_TYPE_TRANSACTION_REJECTED, display_idle_menu);
     }
 }
 
-static void rejectConfirmation(void) {
-    nbgl_useCaseStatus("Transaction rejected", false, display_idle_menu);
-    approval_menu_callback(OPTION_REJECT);
-}
-
-static void rejectChoice(void) {
-    nbgl_useCaseConfirm("Reject transaction?",
-                        NULL,
-                        "Yes, Reject",
-                        "Go back to transaction",
-                        rejectConfirmation);
-}
-
 void display_review_menu(parseResult_t *transaction_param, resultAction_t callback) {
     transaction = transaction_param;
     approval_menu_callback = callback;
-    // Prepare and display transaction
-    reviewStart();
+
+    // Reset globals
+    memset(&txFieldValueStrings, 0, sizeof(txFieldValueStrings));
+    memset(&pair, 0, sizeof(pair));
+
+    pairList.pairs = NULL;
+    pairList.nbPairs = transaction->num_fields;
+    pairList.nbMaxLinesForValue = 0;
+    pairList.callback = getPair;
+    pairList.startIndex = 0;
+
+    nbgl_useCaseReview(TYPE_TRANSACTION,
+                       &pairList,
+                       &C_icon_XRP_64px,
+                       "Review transaction",
+                       NULL,
+                       "Sign transaction",
+                       reviewChoice);
 }
 #endif  // HAVE_NBGL