diff --git a/src/process.rs b/src/process.rs
index a70763f..d670679 100644
--- a/src/process.rs
+++ b/src/process.rs
@@ -159,12 +159,15 @@ pub struct Process {
 
 impl Process {
     pub fn new(
-        states: Vec<ProcessState>,
-        impending_requests: Vec<Prd>,
+        commited_in: OutPoint
     ) -> Self {
+        let empty_state = ProcessState {
+            commited_in,
+            ..Default::default()
+        };
         Self {
-            states,
-            impending_requests,
+            states: vec![empty_state],
+            impending_requests: vec![],
         }
     }