From f775bfd856390f7161ad98371f503d91d326d15b Mon Sep 17 00:00:00 2001
From: Arthur Britto <ahbritto@gmail.com>
Date: Tue, 1 May 2012 15:18:23 -0700
Subject: [PATCH] Remove obsolete hanko support from NewcoinAddress.

---
 src/NewcoinAddress.cpp | 67 ------------------------------------------
 src/NewcoinAddress.h   | 12 --------
 2 files changed, 79 deletions(-)

diff --git a/src/NewcoinAddress.cpp b/src/NewcoinAddress.cpp
index 47b064baf..e07a7d334 100644
--- a/src/NewcoinAddress.cpp
+++ b/src/NewcoinAddress.cpp
@@ -28,67 +28,6 @@ void NewcoinAddress::clear()
     vchData.clear();
 }
 
-#if 0
-//
-// Hanko - OBSOLETE
-//
-
-uint160 NewcoinAddress::getHanko() const
-{
-    switch (nVersion) {
-    case VER_NONE:
-		throw std::runtime_error("unset source");
-
-    case VER_HANKO:
-		return uint160(vchData);
-
-    case VER_NODE_PUBLIC:
-		// Note, we are encoding the left or right.
-		return Hash160(vchData);
-
-    default:
-		throw std::runtime_error(str(boost::format("bad source: %d") % int(nVersion)));
-    }
-}
-
-std::string NewcoinAddress::humanHanko() const
-{
-    switch (nVersion) {
-    case VER_NONE:
-		throw std::runtime_error("unset source");
-
-    case VER_HANKO:
-		return ToString();
-
-    case VER_NODE_PUBLIC:
-	{
-	    NewcoinAddress	hanko;
-
-	    (void) hanko.setHanko(getHanko());
-
-	    return hanko.ToString();
-	}
-
-    default:
-		throw std::runtime_error(str(boost::format("bad source: %d") % int(nVersion)));
-    }
-}
-
-bool NewcoinAddress::setHanko(const std::string& strHanko)
-{
-    return SetString(strHanko.c_str(), VER_HANKO);
-}
-
-void NewcoinAddress::setHanko(const uint160& hash160)
-{
-    SetData(VER_HANKO, hash160.begin(), 20);
-}
-
-void NewcoinAddress::setHanko(const NewcoinAddress& nodePublic) {
-	setHanko(nodePublic.getHanko());
-}
-#endif
-
 //
 // NodePublic
 //
@@ -99,9 +38,6 @@ const std::vector<unsigned char>& NewcoinAddress::getNodePublic() const
     case VER_NONE:
 		throw std::runtime_error("unset source");
 
-    case VER_HANKO:
-		throw std::runtime_error("public not available from hanko");
-
     case VER_NODE_PUBLIC:
 		return vchData;
 
@@ -116,9 +52,6 @@ std::string NewcoinAddress::humanNodePublic() const
     case VER_NONE:
 		throw std::runtime_error("unset source");
 
-    case VER_HANKO:
-		throw std::runtime_error("public not available from hanko");
-
     case VER_NODE_PUBLIC:
 		return ToString();
 
diff --git a/src/NewcoinAddress.h b/src/NewcoinAddress.h
index e07d510f6..3621c19ef 100644
--- a/src/NewcoinAddress.h
+++ b/src/NewcoinAddress.h
@@ -12,7 +12,6 @@ class NewcoinAddress : public CBase58Data
 private:
 	typedef enum {
 	    VER_NONE		    = 1,
-	    VER_HANKO		    = 8,
 	    VER_NODE_PUBLIC	    = 28,
 	    VER_NODE_PRIVATE	    = 32,
 	    VER_ACCOUNT_ID	    = 0,
@@ -29,18 +28,7 @@ public:
 
 	bool isValid() const;
 	void clear();
-#if 0
-	//
-	// hanko - OBSOLETE
-	//
-	uint160 getHanko() const;
 
-	std::string humanHanko() const;
-
-	bool setHanko(const std::string& strHanko);
-	void setHanko(const uint160& hash160);
-	void setHanko(const NewcoinAddress& nodePublic);
-#endif
 	//
 	// Node Public
 	//