Add block height to block notification substitution options

dogecoin · Aug 11, 2015 · b668629 · b668629
1 parent e0b0c0a
commit b668629
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/src/init.cpp b/src/init.cpp
@@ -44,6 +44,7 @@
 #include <boost/filesystem.hpp>
 #include <boost/function.hpp>
 #include <boost/interprocess/sync/file_lock.hpp>
+#include <boost/lexical_cast.hpp>
 #include <boost/thread.hpp>
 #include <openssl/crypto.h>
 
@@ -452,11 +453,12 @@ std::string LicenseInfo()
            "\n";
 }
 
-static void BlockNotifyCallback(const uint256& hashNewTip)
+static void BlockNotifyCallback(const uint256& hashNewTip, const int nHeight)
 {
     std::string strCmd = GetArg("-blocknotify", "");
 
     boost::replace_all(strCmd, "%s", hashNewTip.GetHex());
+    boost::replace_all(strCmd, "%i", boost::lexical_cast<std::string>(chainActive.Height()));
     boost::thread t(runCommand, strCmd); // thread runs free
 }
 

diff --git a/src/main.cpp b/src/main.cpp
@@ -2424,7 +2424,7 @@ bool ActivateBestChain(CValidationState &state, CBlock *pblock) {
                         pnode->PushInventory(CInv(MSG_BLOCK, hashNewTip));
             }
             // Notify external listeners about the new tip.
-            uiInterface.NotifyBlockTip(hashNewTip);
+            uiInterface.NotifyBlockTip(hashNewTip, pindexNewTip->nHeight);
         }
     } while(pindexMostWork != chainActive.Tip());
     CheckBlockIndex();

diff --git a/src/ui_interface.h b/src/ui_interface.h
@@ -94,7 +94,7 @@ class CClientUIInterface
     boost::signals2::signal<void (const std::string &title, int nProgress)> ShowProgress;
 
     /** New block has been accepted */
-    boost::signals2::signal<void (const uint256& hash)> NotifyBlockTip;
+    boost::signals2::signal<void (const uint256& hash, const int nHeight)> NotifyBlockTip;
 };
 
 extern CClientUIInterface uiInterface;