Merge pull request 'mempool integration' (#126) from lucretius/SilentDragonLite:mempool-new into dev

Reviewed-on: https://git.hush.is/hush/SilentDragonLite/pulls/126

src/datamodel.h

@@ -48,6 +48,9 @@ public:
     CAmount                    getBalZ()          { QReadLocker locker(lock); return balZ; }
     void                       setBalZ(CAmount a) { QReadLocker locker(lock); this->balZ = a; }
 
+    CAmount                    getBalU()          { QReadLocker locker(lock); return balU; }
+    void                       setBalU(CAmount a) { QReadLocker locker(lock); this->balU = a; }
+
     CAmount                    getBalVerified()          { QReadLocker locker(lock); return balVerified; }
     void                       setBalVerified(CAmount a) { QReadLocker locker(lock); this->balVerified = a; }
 
@@ -76,6 +79,7 @@ private:
 
     CAmount                 balT;
     CAmount                 balZ;
+    CAmount                 balU;
     CAmount                 balVerified;
     CAmount                 balSpendable;