2 files changed, 10 insertions(+), 0 deletions(-)

M src/internal.rs
M src/session.rs

@@ 15,6 15,7 @@ impl<A: Author, T> Chronofold<A, T> {
     ) -> Option<LogIndex> {
         match (reference, change) {
             (None, Change::Root) => None,
+            (None, Change::Insert(_)) => None,
             (_, Change::Root) => {
                 // Roots cannot reference other entries.
                 // XXX: Should we cover this by the type system?

@@ 113,6 113,15 @@ impl<'a, A: Author, T> Session<'a, A, T> {
             .apply_change(Timestamp(new_index, self.author), None, Change::Root)
     }
 
+    pub fn insert(&mut self, value: T) -> LogIndex {
+        let new_index = LogIndex(self.chronofold.log.len());
+        self.chronofold.apply_change(
+            Timestamp(new_index, self.author),
+            None,
+            Change::Insert(value),
+        )
+    }
+
     fn apply_change(&mut self, reference: LogIndex, change: Change<T>) -> LogIndex {
         self.apply_changes(reference, Some(change)).unwrap()
     }