Fixes

app/Makefile.version

@@ -3,4 +3,4 @@ APPVERSION_M=2
 # This is the `spec_version` field of `Runtime`
 APPVERSION_N=35
 # This is the patch version of this release
-APPVERSION_P=6
+APPVERSION_P=7

app/src/addr.h

@@ -15,6 +15,7 @@
 ********************************************************************************/
 
 #pragma once
+#include "zxerror.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -29,8 +30,6 @@ zxerr_t addr_getItem(int8_t displayIdx,
                      char *outValue, uint16_t outValueLen,
                      uint8_t pageIdx, uint8_t *pageCount);
 
-zxerr_t addr_to_textual(char *s, uint16_t max, const char *text, uint16_t textLen);
-
 #ifdef __cplusplus
 }
 #endif

app/src/parser.c

@@ -316,11 +316,8 @@ __Z_INLINE parser_error_t parser_screenPrint(const parser_context_t *ctx,
     // No Tittle screen
     if (container->screen.titleLen == 0) {
         MEMCPY(tmp, container->screen.contentPtr, container->screen.contentLen);
-        parser_error_t err = tx_display_translation(out, sizeof(out),tmp, container->screen.contentLen);
-        if (err != parser_ok) {
-            return err;
-        }
-
+        CHECK_PARSER_ERR(tx_display_translation(out, sizeof(out),tmp, container->screen.contentLen))
+
         for (uint8_t i = 0; i < container->screen.indent; i++) {
             z_str3join(out, sizeof(out), SCREEN_INDENT, "");
         }
@@ -333,10 +330,7 @@ __Z_INLINE parser_error_t parser_screenPrint(const parser_context_t *ctx,
     //Translate output, cpy to tmp to assure it ends in \0
     MEMZERO(tmp, tmp_len);
     MEMCPY(tmp, container->screen.contentPtr, container->screen.contentLen);
-    parser_error_t err = tx_display_translation(out, sizeof(out), tmp,container->screen.contentLen);
-    if (err != parser_ok) {
-        return err;
-    }
+    CHECK_PARSER_ERR(tx_display_translation(out, sizeof(out), tmp,container->screen.contentLen))
 
     uint8_t titleLen = container->screen.titleLen + container->screen.indent;
     //Title needs to be truncated, so we concat title witn content

app/src/tx_display.c

@@ -529,7 +529,6 @@ parser_error_t tx_display_translation(char *dst, uint16_t dstLen, char *src, uin
     MEMZERO(dst, dstLen);
     char *p = src;
     uint16_t count = 0;
-    uint8_t verified_bytes = 0;
 
     while (*p) {
         utf8_int32_t tmp_codepoint = 0;
@@ -564,7 +563,7 @@ parser_error_t tx_display_translation(char *dst, uint16_t dstLen, char *src, uin
                 swapped = (swapped >> 16) & 0xFFFF;
             }
 
-            if (dstLen < bytes_to_print) {
+            if (dstLen < (bytes_to_print + count)) {
                 return parser_unexpected_value;
             }
 
@@ -575,17 +574,18 @@ parser_error_t tx_display_translation(char *dst, uint16_t dstLen, char *src, uin
                 *dst++ = (buf[i] >= 'a' && buf[i] <= 'z') ? (buf[i] - 32) : buf[i];
             }
         }
-        verified_bytes ++;
     }
 
     if (src[srcLen - 1] == ' ' || src[srcLen - 1] == '@') {
         if (src[dstLen - 1] + 1 > dstLen) {
             return parser_unexpected_value;
         }
+        ASSERT_PTR_BOUNDS(count, dstLen);
         *dst++ = '@';
     }
 
     // Terminate string
+    ASSERT_PTR_BOUNDS(count, dstLen);
     *dst = 0;
     return parser_ok;
 }

app/src/tx_parser.c

@@ -145,7 +145,7 @@ parser_error_t tx_traverse_find(uint16_t root_token_index, uint16_t *ret_value_t
 
     CHECK_APP_CANARY()
 
-    if (parser_tx_obj.tx_json.tx == NULL || root_token_index < 0) {
+    if (parser_tx_obj.tx_json.tx == NULL) {
         return parser_no_data;
     }
 

deps/tinycbor-ledger/cborvalidation.c

@@ -377,7 +377,7 @@ static inline CborError validate_floating_point(CborValue *it, CborType type, ui
     CborError err;
     int r;
     double val;
-    float valf;
+    float valf = 0.0f;
     uint16_t valf16 = 0x7c01;       /* dummy value, an infinity */
 
     if (type != CborDoubleType) {

deps/tinycbor/src/cborvalidation.c

@@ -377,7 +377,7 @@ static inline CborError validate_floating_point(CborValue *it, CborType type, ui
     CborError err;
     int r;
     double val;
-    float valf;
+    float valf = 0.0f;
     uint16_t valf16 = 0x7c01;       /* dummy value, an infinity */
 
     if (type != CborDoubleType) {

tests_zemu/package.json

@@ -18,28 +18,28 @@
   },
   "dependencies": {
     "@zondax/ledger-cosmos-js": "^3.0.2",
-    "@zondax/zemu": "^0.41.2"
+    "@zondax/zemu": "^0.42.0"
   },
   "devDependencies": {
     "@types/jest": "^29.2.3",
     "@types/ledgerhq__hw-transport": "^4.21.4",
-    "@typescript-eslint/eslint-plugin": "^5.11.0",
-    "@typescript-eslint/parser": "^5.11.0",
+    "@typescript-eslint/eslint-plugin": "^5.59.6",
+    "@typescript-eslint/parser": "^5.59.6",
     "blakejs": "^1.1.1",
     "crypto-js": "4.1.1",
-    "eslint": "^8.9.0",
-    "eslint-config-prettier": "^8.3.0",
-    "eslint-plugin-import": "^2.25.4",
+    "eslint": "^8.40.0",
+    "eslint-config-prettier": "^8.8.0",
+    "eslint-plugin-import": "^2.27.5",
     "eslint-plugin-jest": "^27.1.5",
     "eslint-plugin-prettier": "^4.0.0",
-    "jest": "29.3.1",
+    "jest": "29.5.0",
     "jest-serial-runner": "^1.1.0",
+    "js-sha3": "0.8.0",
     "jssha": "^3.2.0",
-    "prettier": "^2.5.1",
+    "prettier": "^2.8.8",
     "secp256k1": "^4.0.3",
-    "js-sha3": "0.8.0",
     "ts-jest": "^29.0.3",
     "ts-node": "^10.9.1",
-    "typescript": "^4.5.5"
+    "typescript": "^5.0.4"
   }
 }