prompt for seed language and error handling

- "seed" simplewallet command was only displaying seed if wallet was newly generated

2 files changed, 17 insertions, 0 deletions

diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 6c271f037..066b006b4 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -91,6 +91,12 @@ void wallet2::init(const std::string& daemon_address, uint64_t upper_transaction
 //----------------------------------------------------------------------------------------------------
 bool wallet2::get_seed(std::string& electrum_words)
 {
+  if (seed_language.empty())
+  {
+    std::cout << "seed_language not set" << std::endl;
+    return false;
+  }
+
   crypto::ElectrumWords::bytes_to_words(get_account().get_keys().m_spend_secret_key, electrum_words, seed_language);
 
   crypto::secret_key second;
@@ -101,6 +107,13 @@ bool wallet2::get_seed(std::string& electrum_words)
   return memcmp(second.data,get_account().get_keys().m_view_secret_key.data, sizeof(crypto::secret_key)) == 0;
 }
 /*!
+ * \brief Gets the seed language
+ */
+const std::string wallet2::get_seed_language()
+{
+  return seed_language;
+}
+/*!
  * \brief Sets the seed language
  * \param language  Seed language to set to
  */
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index d7693e10d..bcd7ce6f7 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -170,6 +170,10 @@ namespace tools
 
     bool get_seed(std::string& electrum_words);
     /*!
+     * \brief Gets the seed language
+     */
+    const std::string get_seed_language();
+    /*!
      * \brief Sets the seed language
      */
     void set_seed_language(const std::string &language);