Add CKeyMetadata

Tranz5 · May 21, 2014 · aebbe42 · aebbe42
1 parent 09cea91
commit aebbe42
Showing 1 changed file with 31 additions and 0 deletions.
diff --git a/src/walletdb.h b/src/walletdb.h
@@ -23,6 +23,37 @@ enum DBErrors
     DB_NEED_REWRITE
 };
 
+class CKeyMetadata
+{
+public:
+    static const int CURRENT_VERSION=1;
+    int nVersion;
+    int64 nCreateTime; // 0 means unknown
+
+    CKeyMetadata()
+    {
+        SetNull();
+    }
+    CKeyMetadata(int64 nCreateTime_)
+    {
+        nVersion = CKeyMetadata::CURRENT_VERSION;
+        nCreateTime = nCreateTime_;
+    }
+
+    IMPLEMENT_SERIALIZE
+    (
+        READWRITE(this->nVersion);
+        nVersion = this->nVersion;
+        READWRITE(nCreateTime);
+    )
+
+    void SetNull()
+    {
+        nVersion = CKeyMetadata::CURRENT_VERSION;
+        nCreateTime = 0;
+    }
+};
+
 /** Access to the wallet database (wallet.dat) */
 class CWalletDB : public CDB
 {