1 files changed, 19 insertions, 21 deletions

diff --git a/src/wallet/walletdb.h b/src/wallet/walletdb.h
index bcd1f9303d..b95ed24d12 100644
--- a/src/wallet/walletdb.h
+++ b/src/wallet/walletdb.h
@@ -98,15 +98,13 @@ public:
     int nVersion;
 
     CHDChain() { SetNull(); }
-    ADD_SERIALIZE_METHODS;
-    template <typename Stream, typename Operation>
-    inline void SerializationOp(Stream& s, Operation ser_action)
+
+    SERIALIZE_METHODS(CHDChain, obj)
     {
-        READWRITE(this->nVersion);
-        READWRITE(nExternalChainCounter);
-        READWRITE(seed_id);
-        if (this->nVersion >= VERSION_HD_CHAIN_SPLIT)
-            READWRITE(nInternalChainCounter);
+        READWRITE(obj.nVersion, obj.nExternalChainCounter, obj.seed_id);
+        if (obj.nVersion >= VERSION_HD_CHAIN_SPLIT) {
+            READWRITE(obj.nInternalChainCounter);
+        }
     }
 
     void SetNull()
@@ -116,6 +114,11 @@ public:
         nInternalChainCounter = 0;
         seed_id.SetNull();
     }
+
+    bool operator==(const CHDChain& chain) const
+    {
+        return seed_id == chain.seed_id;
+    }
 };
 
 class CKeyMetadata
@@ -142,21 +145,16 @@ public:
         nCreateTime = nCreateTime_;
     }
 
-    ADD_SERIALIZE_METHODS;
-
-    template <typename Stream, typename Operation>
-    inline void SerializationOp(Stream& s, Operation ser_action) {
-        READWRITE(this->nVersion);
-        READWRITE(nCreateTime);
-        if (this->nVersion >= VERSION_WITH_HDDATA)
-        {
-            READWRITE(hdKeypath);
-            READWRITE(hd_seed_id);
+    SERIALIZE_METHODS(CKeyMetadata, obj)
+    {
+        READWRITE(obj.nVersion, obj.nCreateTime);
+        if (obj.nVersion >= VERSION_WITH_HDDATA) {
+            READWRITE(obj.hdKeypath, obj.hd_seed_id);
         }
-        if (this->nVersion >= VERSION_WITH_KEY_ORIGIN)
+        if (obj.nVersion >= VERSION_WITH_KEY_ORIGIN)
         {
-            READWRITE(key_origin);
-            READWRITE(has_key_origin);
+            READWRITE(obj.key_origin);
+            READWRITE(obj.has_key_origin);
         }
     }