small indentation, space, formatting fixes (no code changes)

src/init.cpp

@@ -376,7 +376,6 @@ struct CImportingNow
     }
 };
 
-
 void ThreadImport(std::vector<boost::filesystem::path> vImportFiles)
 {
     RenameThread("bitcoin-loadblk");
@@ -633,7 +632,6 @@ bool AppInit2(boost::thread_group& threadGroup)
     // ********************************************************* Step 6: network initialization
 
     int nSocksVersion = GetArg("-socks", 5);
-
     if (nSocksVersion != 4 && nSocksVersion != 5)
         return InitError(strprintf(_("Unknown -socks proxy version requested: %i"), nSocksVersion));
 
@@ -733,6 +731,7 @@ bool AppInit2(boost::thread_group& threadGroup)
 
     fReindex = GetBoolArg("-reindex");
 
+    // Todo: Check if needed, because in step 5 we do the same
     if (!bitdb.Open(GetDataDir()))
     {
         string msg = strprintf(_("Error initializing database environment %s!"

src/net.cpp

@@ -350,7 +350,7 @@ bool GetMyExternalIP(CNetAddr& ipRet)
         //  <?php echo $_SERVER["REMOTE_ADDR"]; ?>
         if (nHost == 1)
         {
-            addrConnect = CService("91.198.22.70",80); // checkip.dyndns.org
+            addrConnect = CService("91.198.22.70", 80); // checkip.dyndns.org
 
             if (nLookup == 1)
             {
@@ -424,12 +424,10 @@ void AddressCurrentlyConnected(const CService& addr)
 
 CNode* FindNode(const CNetAddr& ip)
 {
-    {
     LOCK(cs_vNodes);
     BOOST_FOREACH(CNode* pnode, vNodes)
         if ((CNetAddr)pnode->addr == ip)
             return (pnode);
-    }
     return NULL;
 }
 
@@ -444,12 +442,10 @@ CNode* FindNode(std::string addrName)
 
 CNode* FindNode(const CService& addr)
 {
-    {
     LOCK(cs_vNodes);
     BOOST_FOREACH(CNode* pnode, vNodes)
         if ((CService)pnode->addr == addr)
             return (pnode);
-    }
     return NULL;
 }
 

src/qt/bitcoingui.h

@@ -61,6 +61,7 @@ public:
     void removeAllWallets();
 
     /** Used by WalletView to allow access to needed QActions */
+    // Todo: Use Qt signals for these
     QAction * getOverviewAction() { return overviewAction; }
     QAction * getHistoryAction() { return historyAction; }
     QAction * getAddressBookAction() { return addressBookAction; }

src/qt/paymentserver.h

@@ -37,6 +37,7 @@ class QLocalServer;
 class PaymentServer : public QObject
 {
     Q_OBJECT
+
 private:
     bool saveURIs;
     QLocalServer* uriServer;

src/util.cpp

@@ -1072,7 +1072,7 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
 
     fs::create_directory(path);
 
-    cachedPath[fNetSpecific]=true;
+    cachedPath[fNetSpecific] = true;
     return path;
 }
 
@@ -1336,14 +1336,14 @@ void seed_insecure_rand(bool fDeterministic)
         insecure_rand_Rz = insecure_rand_Rw = 11;
     } else {
         uint32_t tmp;
-        do{
+        do {
-            RAND_bytes((unsigned char*)&tmp,4);
+            RAND_bytes((unsigned char*)&tmp, 4);
-        }while(tmp==0 || tmp==0x9068ffffU);
+        } while(tmp == 0 || tmp == 0x9068ffffU);
-        insecure_rand_Rz=tmp;
+        insecure_rand_Rz = tmp;
-        do{
+        do {
-            RAND_bytes((unsigned char*)&tmp,4);
+            RAND_bytes((unsigned char*)&tmp, 4);
-        }while(tmp==0 || tmp==0x464fffffU);
+        } while(tmp == 0 || tmp == 0x464fffffU);
-        insecure_rand_Rw=tmp;
+        insecure_rand_Rw = tmp;
     }
 }
 

src/util.h

@@ -419,9 +419,9 @@ extern uint32_t insecure_rand_Rz;
 extern uint32_t insecure_rand_Rw;
 static inline uint32_t insecure_rand(void)
 {
-  insecure_rand_Rz=36969*(insecure_rand_Rz&65535)+(insecure_rand_Rz>>16);
+    insecure_rand_Rz = 36969 * (insecure_rand_Rz & 65535) + (insecure_rand_Rz >> 16);
-  insecure_rand_Rw=18000*(insecure_rand_Rw&65535)+(insecure_rand_Rw>>16);
+    insecure_rand_Rw = 18000 * (insecure_rand_Rw & 65535) + (insecure_rand_Rw >> 16);
-  return (insecure_rand_Rw<<16)+insecure_rand_Rz;
+    return (insecure_rand_Rw << 16) + insecure_rand_Rz;
 }
 
 /**