new and getter

src/lib.rs

@@ -1,4 +1,14 @@
 
 pub struct StateOwner {
-    pub state: String,
+    state: String,
 }
+
+impl StateOwner {
+    pub fn new(state: String) -> StateOwner {
+        StateOwner { state }
+    }
+
+    pub fn get_state(&self) -> &str {
+        &self.state
+    }
+}