2 files changed, 11 insertions, 4 deletions
diff --git a/libsolidity/interface/CompilerStack.cpp b/libsolidity/interface/CompilerStack.cpp
index b26bd501..3335c40e 100644
--- a/libsolidity/interface/CompilerStack.cpp
+++ b/libsolidity/interface/CompilerStack.cpp
@@ -726,10 +726,15 @@ string CompilerStack::createOnChainMetadata(Contract const& _contract) const
 		solAssert(s.second.scanner, "Scanner not available");
 		meta["sources"][s.first]["keccak256"] =
 			"0x" + toHex(dev::keccak256(s.second.scanner->source()).asBytes());
-		meta["sources"][s.first]["urls"] = Json::arrayValue;
-		meta["sources"][s.first]["urls"].append(
-			"bzzr://" + toHex(dev::swarmHash(s.second.scanner->source()).asBytes())
-		);
+		if (m_metadataLiteralSources)
+			meta["sources"][s.first]["content"] = s.second.scanner->source();
+		else
+		{
+			meta["sources"][s.first]["urls"] = Json::arrayValue;
+			meta["sources"][s.first]["urls"].append(
+				"bzzr://" + toHex(dev::swarmHash(s.second.scanner->source()).asBytes())
+			);
+		}
 	}
 	meta["settings"]["optimizer"]["enabled"] = m_optimize;
 	meta["settings"]["optimizer"]["runs"] = m_optimizeRuns;
diff --git a/libsolidity/interface/CompilerStack.h b/libsolidity/interface/CompilerStack.h
index 61edc284..9ee70215 100644
--- a/libsolidity/interface/CompilerStack.h
+++ b/libsolidity/interface/CompilerStack.h
@@ -177,6 +177,7 @@ public:
 	/// Can be one of 4 types defined at @c DocumentationType
 	Json::Value const& metadata(std::string const& _contractName, DocumentationType _type) const;
 	std::string const& onChainMetadata(std::string const& _contractName) const;
+	void useMetadataLiteralSources(bool _metadataLiteralSources) { m_metadataLiteralSources = _metadataLiteralSources; }
 
 	/// @returns the previously used scanner, useful for counting lines during error reporting.
 	Scanner const& scanner(std::string const& _sourceName = "") const;
@@ -274,6 +275,7 @@ private:
 	std::map<std::string const, Contract> m_contracts;
 	std::string m_formalTranslation;
 	ErrorList m_errors;
+	bool m_metadataLiteralSources = false;
 };
 
 }