From a0551e822621ce1f2b8ac371e8a24d35a7e7a87d Mon Sep 17 00:00:00 2001
From: Alexandre Paillier <alexandre.paillier@ledger.fr>
Date: Mon, 16 May 2022 15:15:00 +0200
Subject: [PATCH] Added a function to check if we are in the domain or the
 message struct

---
 src_features/signMessageEIP712/path.c | 9 +++++++++
 src_features/signMessageEIP712/path.h | 1 +
 2 files changed, 10 insertions(+)

diff --git a/src_features/signMessageEIP712/path.c b/src_features/signMessageEIP712/path.c
index 28fd41b..1b199a2 100644
--- a/src_features/signMessageEIP712/path.c
+++ b/src_features/signMessageEIP712/path.c
@@ -598,6 +598,15 @@ bool    path_advance(void)
     return true;
 }
 
+e_root_type path_get_root_type(void)
+{
+    if (path_struct == NULL)
+    {
+        return ROOT_DOMAIN;
+    }
+    return path_struct->root_type;
+}
+
 /**
  * Allocates the path indexes in memory and sets it with a depth of 0.
  *
diff --git a/src_features/signMessageEIP712/path.h b/src_features/signMessageEIP712/path.h
index b8e0ad6..e5a05c1 100644
--- a/src_features/signMessageEIP712/path.h
+++ b/src_features/signMessageEIP712/path.h
@@ -37,6 +37,7 @@ bool    path_advance(void);
 bool    path_init(void);
 void    path_deinit(void);
 bool    path_new_array_depth(uint8_t size);
+e_root_type path_get_root_type(void);
 
 #endif // HAVE_EIP712_FULL_SUPPORT