1 files changed, 13 insertions, 11 deletions

diff --git a/libsolidity/interface/CompilerStack.h b/libsolidity/interface/CompilerStack.h
index c51ae9c9..6b8fb538 100644
--- a/libsolidity/interface/CompilerStack.h
+++ b/libsolidity/interface/CompilerStack.h
@@ -77,6 +77,14 @@ enum class DocumentationType: uint8_t
 class CompilerStack: boost::noncopyable
 {
 public:
+	enum State {
+		Empty,
+		SourcesSet,
+		ParsingSuccessful,
+		AnalysisSuccessful,
+		CompilationSuccessful
+	};
+
 	/// Creates a new compiler stack.
 	/// @param _readFile callback to used to read files for import statements. Must return
 	/// and must not emit exceptions.
@@ -175,7 +183,7 @@ public:
 	/// @returns a JSON representing a map of method identifiers (hashes) to function names.
 	Json::Value methodIdentifiers(std::string const& _contractName) const;
 
-	std::string const& onChainMetadata(std::string const& _contractName) const;
+	std::string const& metadata(std::string const& _contractName) const;
 	void useMetadataLiteralSources(bool _metadataLiteralSources) { m_metadataLiteralSources = _metadataLiteralSources; }
 
 	/// @returns a JSON representing the estimated gas usage for contract creation, internal and external functions
@@ -194,6 +202,8 @@ public:
 	/// @returns the list of errors that occured during parsing and type checking.
 	ErrorList const& errors() { return m_errorReporter.errors(); }
 
+	State state() const { return m_stackState; }
+
 private:
 	/**
 	 * Information pertaining to one source unit, filled gradually during parsing and compilation.
@@ -213,21 +223,13 @@ private:
 		eth::LinkerObject object;
 		eth::LinkerObject runtimeObject;
 		eth::LinkerObject cloneObject;
-		std::string onChainMetadata; ///< The metadata json that will be hashed into the chain.
+		std::string metadata; ///< The metadata json that will be hashed into the chain.
 		mutable std::unique_ptr<Json::Value const> abi;
 		mutable std::unique_ptr<Json::Value const> userDocumentation;
 		mutable std::unique_ptr<Json::Value const> devDocumentation;
 		mutable std::unique_ptr<std::string const> sourceMapping;
 		mutable std::unique_ptr<std::string const> runtimeSourceMapping;
 	};
-	enum State {
-		Empty,
-		SourcesSet,
-		ParsingSuccessful,
-		AnalysisSuccessful,
-		CompilationSuccessful
-	};
-
 	/// Loads the missing sources from @a _ast (named @a _path) using the callback
 	/// @a m_readFile and stores the absolute paths of all imports in the AST annotations.
 	/// @returns the newly loaded sources.
@@ -253,7 +255,7 @@ private:
 	/// does not exist.
 	ContractDefinition const& contractDefinition(std::string const& _contractName) const;
 
-	std::string createOnChainMetadata(Contract const& _contract) const;
+	std::string createMetadata(Contract const& _contract) const;
 	std::string computeSourceMapping(eth::AssemblyItems const& _items) const;
 	Json::Value const& contractABI(Contract const&) const;
 	Json::Value const& natspec(Contract const&, DocumentationType _type) const;