Move CWallet::setKeyPool to private section of CWallet

2 files changed, 16 insertions, 9 deletions

diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 50c94ccfbc..d2e3e2c6e3 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -582,6 +582,8 @@ private:
     CHDChain hdChain;
 
     bool fFileBacked;
+
+    std::set<int64_t> setKeyPool;
 public:
     /*
      * Main wallet lock.
@@ -594,7 +596,18 @@ public:
 
     std::string strWalletFile;
 
-    std::set<int64_t> setKeyPool;
+    void LoadKeyPool(int nIndex, const CKeyPool &keypool)
+    {
+        setKeyPool.insert(nIndex);
+
+        // If no metadata exists yet, create a default with the pool key's
+        // creation time. Note that this may be overwritten by actually
+        // stored metadata for that key later, which is fine.
+        CKeyID keyid = keypool.vchPubKey.GetID();
+        if (mapKeyMetadata.count(keyid) == 0)
+            mapKeyMetadata[keyid] = CKeyMetadata(keypool.nTime);
+    }
+
     std::map<CKeyID, CKeyMetadata> mapKeyMetadata;
 
     typedef std::map<unsigned int, CMasterKey> MasterKeyMap;
diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp
index 543522ca64..025d3606d9 100644
--- a/src/wallet/walletdb.cpp
+++ b/src/wallet/walletdb.cpp
@@ -556,14 +556,8 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
             ssKey >> nIndex;
             CKeyPool keypool;
             ssValue >> keypool;
-            pwallet->setKeyPool.insert(nIndex);
-
-            // If no metadata exists yet, create a default with the pool key's
-            // creation time. Note that this may be overwritten by actually
-            // stored metadata for that key later, which is fine.
-            CKeyID keyid = keypool.vchPubKey.GetID();
-            if (pwallet->mapKeyMetadata.count(keyid) == 0)
-                pwallet->mapKeyMetadata[keyid] = CKeyMetadata(keypool.nTime);
+
+            pwallet->LoadKeyPool(nIndex, keypool);
         }
         else if (strType == "version")
         {