From f64d78584e6592bf7e9463ee81b909670354a993 Mon Sep 17 00:00:00 2001
From: GabrielMartinezRodriguez <gabrielmartinezrdrgz@gmail.com>
Date: Tue, 23 Jan 2024 12:58:44 +0100
Subject: [PATCH] chore: getHashOfCurrentCode

---
 precompiles/upgrade-runtime-controller/src/lib.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/precompiles/upgrade-runtime-controller/src/lib.rs b/precompiles/upgrade-runtime-controller/src/lib.rs
index 78f1f264..d55bb681 100644
--- a/precompiles/upgrade-runtime-controller/src/lib.rs
+++ b/precompiles/upgrade-runtime-controller/src/lib.rs
@@ -329,4 +329,17 @@ where
 			None => Ok(H256::default()),
 		}
 	}
+
+	#[precompile::public("getHashOfCurrentCode()")]
+	#[precompile::view]
+	fn get_hash_of_current_code(handle: &mut impl PrecompileHandle) -> EvmResult<H256> {
+		handle.record_cost(RuntimeHelper::<Runtime>::db_read_gas_cost())?;
+
+		let hash = pallet_upgrade_runtime_proposal::Pallet::<Runtime>::get_current_code_hash();
+
+		match hash {
+			Some(hash) => Ok(hash.into()),
+			None => Ok(H256::default()),
+		}
+	}
 }