Refactor: Move SetWalletFlag out of LegacyScriptPubKeyMan::UpgradeKeyMetadata

This commit does not change behavior.

Author: achow101

src/wallet/scriptpubkeyman.cpp

@@ -320,8 +320,6 @@ void LegacyScriptPubKeyMan::UpgradeKeyMetadata()
             }
         }
     }
-    batch.reset(); //write before setting the flag
-    m_storage.SetWalletFlag(WALLET_FLAG_KEY_ORIGIN_METADATA);
 }
 
 bool LegacyScriptPubKeyMan::IsHDEnabled() const

src/wallet/wallet.cpp

@@ -249,10 +249,15 @@ const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const
 
 void CWallet::UpgradeKeyMetadata()
 {
+    if (IsLocked() || IsWalletFlagSet(WALLET_FLAG_KEY_ORIGIN_METADATA)) {
+        return;
+    }
+
     if (m_spk_man) {
         AssertLockHeld(m_spk_man->cs_wallet);
         m_spk_man->UpgradeKeyMetadata();
     }
+    SetWalletFlag(WALLET_FLAG_KEY_ORIGIN_METADATA);
 }
 
 bool CWallet::Unlock(const SecureString& strWalletPassphrase, bool accept_no_keys)