From e582de3ed49ea102f84fffba68f07dc934ac4d0a Mon Sep 17 00:00:00 2001
From: Ignacio Duart <iduartgomez@gmail.com>
Date: Mon, 30 Dec 2024 16:52:07 +0100
Subject: [PATCH] feat: return ref iter over related contracts

---
 rust/src/contract_interface.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rust/src/contract_interface.rs b/rust/src/contract_interface.rs
index a81521e..b0dd29b 100644
--- a/rust/src/contract_interface.rs
+++ b/rust/src/contract_interface.rs
@@ -148,8 +148,8 @@ impl RelatedContracts<'_> {
 }
 
 impl RelatedContracts<'static> {
-    pub fn states(self) -> impl Iterator<Item = (ContractInstanceId, Option<State<'static>>)> {
-        self.map.into_iter()
+    pub fn states(&self) -> impl Iterator<Item = (&ContractInstanceId, &Option<State<'static>>)> {
+        self.map.iter()
     }
 }