From c5d14ce933e3f1d4814c73cbb6d7fe7062caaa06 Mon Sep 17 00:00:00 2001
From: Lefteris Karapetsas <lefteris@refu.co>
Date: Fri, 9 Jan 2015 17:02:39 +0100
Subject: [PATCH] Work in prgress for creating natspec in alethzero at contract
 creation

---
 CompilerStack.cpp | 7 +++++++
 CompilerStack.h   | 4 ++++
 2 files changed, 11 insertions(+)

diff --git a/CompilerStack.cpp b/CompilerStack.cpp
index 174f9cd22..547e5fe21 100644
--- a/CompilerStack.cpp
+++ b/CompilerStack.cpp
@@ -200,6 +200,13 @@ bytes CompilerStack::staticCompile(std::string const& _sourceCode, bool _optimiz
 	return stack.compile(_sourceCode, _optimize);
 }
 
+dev::h256 CompilerStack::getContractCodeHash(std::string const& _contractName)
+{
+	//LTODO
+	(void) _contractName;
+	return dev::h256("");
+}
+
 void CompilerStack::reset(bool _keepSources)
 {
 	m_parseSuccessful = false;
diff --git a/CompilerStack.h b/CompilerStack.h
index afc9a5162..6b60f1dd3 100644
--- a/CompilerStack.h
+++ b/CompilerStack.h
@@ -28,6 +28,7 @@
 #include <memory>
 #include <boost/noncopyable.hpp>
 #include <libdevcore/Common.h>
+#include <libdevcore/FixedHash.h>
 
 namespace dev {
 namespace solidity {
@@ -104,6 +105,9 @@ public:
 	/// scanning the source code - this is useful for printing exception information.
 	static bytes staticCompile(std::string const& _sourceCode, bool _optimize = false);
 
+	/// Get the runtime context's code hash for a contract. LTODO
+	dev::h256 getContractCodeHash(std::string const& _contractName);
+
 private:
 	/**
 	 * Information pertaining to one source unit, filled gradually during parsing and compilation.