Add bytessent, bytesrecv and syncnode to getpeerinfo

src/net.cpp

@@ -619,6 +619,9 @@ void CNode::copyStats(CNodeStats &stats)
     X(nReleaseTime);
     X(nStartingHeight);
     X(nMisbehavior);
+    X(nSendBytes);
+    X(nRecvBytes);
+    stats.fSyncNode = (this == pnodeSync);
 }
 #undef X
 
@@ -713,6 +716,7 @@ void SocketSendData(CNode *pnode)
         int nBytes = send(pnode->hSocket, &data[pnode->nSendOffset], data.size() - pnode->nSendOffset, MSG_NOSIGNAL | MSG_DONTWAIT);
         if (nBytes > 0) {
             pnode->nLastSend = GetTime();
+            pnode->nSendBytes += nBytes;
             pnode->nSendOffset += nBytes;
             if (pnode->nSendOffset == data.size()) {
                 pnode->nSendOffset = 0;
@@ -976,6 +980,7 @@ void ThreadSocketHandler()
                             if (!pnode->ReceiveMsgBytes(pchBuf, nBytes))
                                 pnode->CloseSocketDisconnect();
                             pnode->nLastRecv = GetTime();
+                            pnode->nRecvBytes += nBytes;
                         }
                         else if (nBytes == 0)
                         {

src/net.h

@@ -102,6 +102,9 @@ public:
     int64 nReleaseTime;
     int nStartingHeight;
     int nMisbehavior;
+    uint64 nSendBytes;
+    uint64 nRecvBytes;
+    bool fSyncNode;
 };
 
 
@@ -156,12 +159,14 @@ public:
     CDataStream ssSend;
     size_t nSendSize; // total size of all vSendMsg entries
     size_t nSendOffset; // offset inside the first vSendMsg already sent
+    uint64 nSendBytes;
     std::deque<CSerializeData> vSendMsg;
     CCriticalSection cs_vSend;
 
     std::deque<CInv> vRecvGetData;
     std::deque<CNetMessage> vRecvMsg;
     CCriticalSection cs_vRecvMsg;
+    uint64 nRecvBytes;
     int nRecvVersion;
 
     int64 nLastSend;
@@ -223,6 +228,8 @@ public:
         nRecvVersion = MIN_PROTO_VERSION;
         nLastSend = 0;
         nLastRecv = 0;
+        nSendBytes = 0;
+        nRecvBytes = 0;
         nLastSendEmpty = GetTime();
         nTimeConnected = GetTime();
         addr = addrIn;

src/rpcnet.cpp

@@ -51,6 +51,8 @@ Value getpeerinfo(const Array& params, bool fHelp)
         obj.push_back(Pair("services", strprintf("%08"PRI64x, stats.nServices)));
         obj.push_back(Pair("lastsend", (boost::int64_t)stats.nLastSend));
         obj.push_back(Pair("lastrecv", (boost::int64_t)stats.nLastRecv));
+        obj.push_back(Pair("bytessent", (boost::int64_t)stats.nSendBytes));
+        obj.push_back(Pair("bytesrecv", (boost::int64_t)stats.nRecvBytes));
         obj.push_back(Pair("conntime", (boost::int64_t)stats.nTimeConnected));
         obj.push_back(Pair("version", stats.nVersion));
         obj.push_back(Pair("subver", stats.strSubVer));
@@ -58,6 +60,8 @@ Value getpeerinfo(const Array& params, bool fHelp)
         obj.push_back(Pair("releasetime", (boost::int64_t)stats.nReleaseTime));
         obj.push_back(Pair("startingheight", stats.nStartingHeight));
         obj.push_back(Pair("banscore", stats.nMisbehavior));
+        if (stats.fSyncNode)
+            obj.push_back(Pair("syncnode", true));
 
         ret.push_back(obj);
     }