1 files changed, 10 insertions, 13 deletions
diff --git a/src/wallet/walletdb.h b/src/wallet/walletdb.h
index d78f143ebd..e815bcfeda 100644
--- a/src/wallet/walletdb.h
+++ b/src/wallet/walletdb.h
@@ -6,10 +6,10 @@
 #ifndef BITCOIN_WALLET_WALLETDB_H
 #define BITCOIN_WALLET_WALLETDB_H
 
-#include "amount.h"
-#include "primitives/transaction.h"
-#include "wallet/db.h"
-#include "key.h"
+#include <amount.h>
+#include <primitives/transaction.h>
+#include <wallet/db.h>
+#include <key.h>
 
 #include <list>
 #include <stdint.h>
@@ -105,7 +105,7 @@ public:
     {
         SetNull();
     }
-    CKeyMetadata(int64_t nCreateTime_)
+    explicit CKeyMetadata(int64_t nCreateTime_)
     {
         SetNull();
         nCreateTime = nCreateTime_;
@@ -162,11 +162,13 @@ private:
     }
 
 public:
-    CWalletDB(CWalletDBWrapper& dbw, const char* pszMode = "r+", bool _fFlushOnClose = true) :
+    explicit CWalletDB(CWalletDBWrapper& dbw, const char* pszMode = "r+", bool _fFlushOnClose = true) :
         batch(dbw, pszMode, _fFlushOnClose),
         m_dbw(dbw)
     {
     }
+    CWalletDB(const CWalletDB&) = delete;
+    CWalletDB& operator=(const CWalletDB&) = delete;
 
     bool WriteName(const std::string& strAddress, const std::string& strName);
     bool EraseName(const std::string& strAddress);
@@ -191,8 +193,6 @@ public:
 
     bool WriteOrderPosNext(int64_t nOrderPosNext);
 
-    bool WriteDefaultKey(const CPubKey& vchPubKey);
-
     bool ReadPool(int64_t nPool, CKeyPool& keypool);
     bool WritePool(int64_t nPool, const CKeyPool& keypool);
     bool ErasePool(int64_t nPool);
@@ -226,9 +226,9 @@ public:
     /* 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& dataDir, std::string& errorStr);
+    static bool VerifyEnvironment(const std::string& walletFile, const fs::path& walletDir, std::string& errorStr);
     /* verifies the database file */
-    static bool VerifyDatabaseFile(const std::string& walletFile, const fs::path& dataDir, std::string& warningStr, std::string& errorStr);
+    static bool VerifyDatabaseFile(const std::string& walletFile, const fs::path& walletDir, std::string& warningStr, std::string& errorStr);
 
     //! write the hdchain model (external chain child index counter)
     bool WriteHDChain(const CHDChain& chain);
@@ -246,9 +246,6 @@ public:
 private:
     CDB batch;
     CWalletDBWrapper& m_dbw;
-
-    CWalletDB(const CWalletDB&);
-    void operator=(const CWalletDB&);
 };
 
 //! Compacts BDB state so that wallet.dat is self-contained (if there are changes)