1 files changed, 21 insertions, 0 deletions
diff --git a/crdt/src/op.rs b/crdt/src/op.rs
new file mode 100644
index 0000000..8f5f8b5
--- /dev/null
+++ b/crdt/src/op.rs
@@ -0,0 +1,21 @@
+use uuid::Uuid;
+
+use crate::vector_clock::VectorClock;
+
+pub struct Op {
+    pub(crate) id: Uuid,
+    pub(crate) clock: VectorClock,
+    pub(crate) kind: OpKind,
+}
+
+pub enum OpKind {
+    CreateGrid(CreateGrid),
+    ChangeSubdivisions(ChangeSubdivisions),
+}
+
+pub struct CreateGrid {
+    pub(crate) rows: usize,
+    pub(crate) base_cells_per_row: usize,
+}
+
+pub struct ChangeSubdivisions {}