Merge pull request #565 from LedgerHQ/cev/B2CA-1558_Port-Flex

B2CA-1558: Port Ethereum on Flex

src/common_ui.h

@@ -13,6 +13,7 @@ void ui_display_public_key(const uint64_t *chain_id);
 void ui_sign_712_v0(void);
 void ui_confirm_selector(void);
 void ui_confirm_parameter(void);
+void app_quit(void);
 
 // EIP-191
 void ui_191_start(void);

src/uint_common.c

@@ -58,20 +58,3 @@ void reverseString(char *const str, uint32_t length) {
         str[j] = c;
     }
 }
-
-int bytes_to_string(char *out, size_t outl, const void *value, size_t len) {
-    if (outl <= 2) {
-        // Need at least '0x' and 1 digit
-        return -1;
-    }
-    if (strlcpy(out, "0x", outl) != 2) {
-        goto err;
-    }
-    if (format_hex(value, len, out + 2, outl - 2) < 0) {
-        goto err;
-    }
-    return 0;
-err:
-    *out = '\0';
-    return -1;
-}

src/uint_common.h

@@ -35,6 +35,4 @@ void read_u64_be(const uint8_t *const in, uint64_t *const out);
 uint64_t readUint64BE(const uint8_t *const buffer);
 void reverseString(char *const str, uint32_t length);
 
-int bytes_to_string(char *out, size_t outl, const void *value, size_t len);
-
 #endif  //_UINT_COMMON_H_