Post-feb20 simplifications

Now the entire network upgraded to (initial) protocol version 209,
crtainl simplifications in the source code are possible.

1 files changed, 7 insertions, 16 deletions

diff --git a/src/net.h b/src/net.h
index 0a3cf388ec..e3e92dad84 100644
--- a/src/net.h
+++ b/src/net.h
@@ -166,15 +166,9 @@ public:
         nServices = 0;
         hSocket = hSocketIn;
         vSend.SetType(SER_NETWORK);
-        vSend.SetVersion(0);
         vRecv.SetType(SER_NETWORK);
-        vRecv.SetVersion(0);
-        // Version 0.2 obsoletes 20 Feb 2012
-        if (GetTime() > 1329696000)
-        {
-            vSend.SetVersion(209);
-            vRecv.SetVersion(209);
-        }
+        vSend.SetVersion(209);
+        vRecv.SetVersion(209);
         nLastSend = 0;
         nLastRecv = 0;
         nLastSendEmpty = GetTime();
@@ -333,14 +327,11 @@ public:
         memcpy((char*)&vSend[nHeaderStart] + offsetof(CMessageHeader, nMessageSize), &nSize, sizeof(nSize));
 
         // Set the checksum
-        if (vSend.GetVersion() >= 209)
-        {
-            uint256 hash = Hash(vSend.begin() + nMessageStart, vSend.end());
-            unsigned int nChecksum = 0;
-            memcpy(&nChecksum, &hash, sizeof(nChecksum));
-            assert(nMessageStart - nHeaderStart >= offsetof(CMessageHeader, nChecksum) + sizeof(nChecksum));
-            memcpy((char*)&vSend[nHeaderStart] + offsetof(CMessageHeader, nChecksum), &nChecksum, sizeof(nChecksum));
-        }
+        uint256 hash = Hash(vSend.begin() + nMessageStart, vSend.end());
+        unsigned int nChecksum = 0;
+        memcpy(&nChecksum, &hash, sizeof(nChecksum));
+        assert(nMessageStart - nHeaderStart >= offsetof(CMessageHeader, nChecksum) + sizeof(nChecksum));
+        memcpy((char*)&vSend[nHeaderStart] + offsetof(CMessageHeader, nChecksum), &nChecksum, sizeof(nChecksum));
 
         if (fDebug) {
             printf("(%d bytes)\n", nSize);