diff --git a/src/process.rs b/src/process.rs
index 5b3fc95..b3fcec2 100644
--- a/src/process.rs
+++ b/src/process.rs
@@ -5,7 +5,7 @@ use std::{
 
 use serde::{Deserialize, Serialize};
 use serde_json::{Map, Value};
-use sp_client::bitcoin::{hashes::Hash, OutPoint};
+use sp_client::bitcoin::{hex::DisplayHex, OutPoint};
 use tsify::Tsify;
 
 use crate::{
@@ -623,23 +623,7 @@ mod tests {
 
         let outpoint = OutPoint::null();
 
-        let pcd_commitment = clear_pcd.hash_all_fields(outpoint).unwrap();
-
-        let mut fields2keys = Map::new();
-        let mut fields2cipher = Map::new();
-        let field_to_encrypt = vec!["field1".to_string(), "field2".to_string(), "roles".to_string()];
-
-        clear_pcd
-            .encrypt_fields(&field_to_encrypt, &mut fields2keys, &mut fields2cipher)
-            .unwrap();
-
-        ProcessState {
-            commited_in: outpoint,
-            pcd_commitment: Value::Object(pcd_commitment),
-            encrypted_pcd: Value::Object(fields2cipher),
-            keys: fields2keys,
-            validation_tokens: vec![],
-        }
+        ProcessState::new(outpoint, clear_pcd.as_object().unwrap().clone()).unwrap()
     }
 
     #[test]