Add roles to UserDiff

src/api.rs

@@ -94,6 +94,7 @@ pub struct UserDiff {
     pub state_id: String, // TODO add a merkle proof that the new_value belongs to that state
     pub value_commitment: String,
     pub field: String,
+    pub roles: BTreeMap<String, RoleDefinition>,
     pub description: Option<String>,
     pub notify_user: bool,
     pub need_validation: bool,
@@ -782,6 +783,7 @@ fn create_diffs(process: &Process, new_state: &ProcessState) -> AnyhowResult<Vec
             notify_user: false,
             need_validation,
             validation_status: DiffStatus::None,
+            roles: new_state.roles.clone(),
         });
     }
 
@@ -1019,7 +1021,8 @@ fn handle_prd(
                 let mut full_prd = Prd::new_update(
                     outpoint,
                     sender,
-                    state.roles.clone().into_iter().collect(),
+                    state.roles.clone(),
+                    state.public_data.clone(),
                     state.keys.clone(),
                     state.pcd_commitment.clone(),
                 );
@@ -1514,7 +1517,8 @@ pub fn create_update_message(
     let full_prd = Prd::new_update(
         process_id,
         sender,
-        update_state.roles.clone().into_iter().collect(),
+        update_state.roles.clone(),
+        update_state.public_data.clone(),
         update_state.keys.clone(),
         update_state.pcd_commitment.clone(),
     );