VM cleanups

libevmjit-cpp/JitVM.h

@@ -10,11 +10,10 @@ namespace eth
 
 class JitVM: public VMFace
 {
+public:
 	virtual bytesConstRef go(u256& io_gas, ExtVMFace& _ext, OnOpFunc const& _onOp = {}, uint64_t _steps = (uint64_t)-1) override final;
 
 private:
-	friend class VMFactory;
-
 	jit::RuntimeData m_data;
 	jit::ExecutionEngine m_engine;
 	std::unique_ptr<VMFace> m_fallbackVM; ///< VM used in case of input data rejected by JIT