Fix restore from seed functionality

src/appcontext.cpp

@@ -530,6 +530,11 @@ void AppContext::createWallet(FeatherSeed seed, const QString &path, const QStri
         return;
     }
 
+    if(seed.mnemonicSeed.isEmpty()) {
+        emit walletCreatedError("Mnemonic seed error. Failed to write wallet.");
+        return;
+    }
+
     this->currentWallet = seed.writeWallet(this->walletManager, this->networkType, path, password, this->kdfRounds);
     if(this->currentWallet == nullptr) {
         emit walletCreatedError("Failed to write wallet");

src/wizard/walletwizard.cpp

@@ -53,7 +53,8 @@ WalletWizard::WalletWizard(AppContext *ctx, WalletWizard::Page startPage, QWidge
 }
 
 void WalletWizard::createWallet() {
-    auto mnemonicSeed = this->field("mnemonicSeed").toString();
+    auto mnemonicRestoredSeed = this->field("mnemonicRestoredSeed").toString();
+    auto mnemonicSeed = mnemonicRestoredSeed.isEmpty() ? this->field("mnemonicSeed").toString() : mnemonicRestoredSeed;
     const auto walletPath = this->field("walletPath").toString();
     const auto walletPasswd = this->field("walletPasswd").toString();
     auto restoreHeight = this->field("restoreHeight").toUInt();