1 files changed, 11 insertions, 11 deletions
diff --git a/src/wallet/walletdb.h b/src/wallet/walletdb.h
index 3691cfcb57..606b7dace7 100644
--- a/src/wallet/walletdb.h
+++ b/src/wallet/walletdb.h
@@ -46,14 +46,14 @@ class uint160;
 class uint256;
 
 /** Error statuses for the wallet database */
-enum DBErrors
+enum class DBErrors
 {
-    DB_LOAD_OK,
-    DB_CORRUPT,
-    DB_NONCRITICAL_ERROR,
-    DB_TOO_NEW,
-    DB_LOAD_FAIL,
-    DB_NEED_REWRITE
+    LOAD_OK,
+    CORRUPT,
+    NONCRITICAL_ERROR,
+    TOO_NEW,
+    LOAD_FAIL,
+    NEED_REWRITE
 };
 
 /* simple HD chain data model */
@@ -218,17 +218,17 @@ public:
     DBErrors ZapWalletTx(std::vector<CWalletTx>& vWtx);
     DBErrors ZapSelectTx(std::vector<uint256>& vHashIn, std::vector<uint256>& vHashOut);
     /* Try to (very carefully!) recover wallet database (with a possible key type filter) */
-    static bool Recover(const std::string& filename, void *callbackDataIn, bool (*recoverKVcallback)(void* callbackData, CDataStream ssKey, CDataStream ssValue), std::string& out_backup_filename);
+    static bool Recover(const fs::path& wallet_path, void *callbackDataIn, bool (*recoverKVcallback)(void* callbackData, CDataStream ssKey, CDataStream ssValue), std::string& out_backup_filename);
     /* Recover convenience-function to bypass the key filter callback, called when verify fails, recovers everything */
-    static bool Recover(const std::string& filename, std::string& out_backup_filename);
+    static bool Recover(const fs::path& wallet_path, std::string& out_backup_filename);
     /* Recover filter (used as callback), will only let keys (cryptographical keys) as KV/key-type pass through */
     static bool RecoverKeysOnlyFilter(void *callbackData, CDataStream ssKey, CDataStream ssValue);
     /* Function to determine if a certain KV/key-type is a key (cryptographical key) type */
     static bool IsKeyType(const std::string& strType);
     /* verifies the database environment */
-    static bool VerifyEnvironment(const std::string& walletFile, const fs::path& walletDir, std::string& errorStr);
+    static bool VerifyEnvironment(const fs::path& wallet_path, std::string& errorStr);
     /* verifies the database file */
-    static bool VerifyDatabaseFile(const std::string& walletFile, const fs::path& walletDir, std::string& warningStr, std::string& errorStr);
+    static bool VerifyDatabaseFile(const fs::path& wallet_path, std::string& warningStr, std::string& errorStr);
 
     //! write the hdchain model (external chain child index counter)
     bool WriteHDChain(const CHDChain& chain);