--- a/pallets/evm-coder-substrate/src/lib.rs
+++ b/pallets/evm-coder-substrate/src/lib.rs
@@ -16,7 +16,7 @@
 		execution::{self, Result},
 		types::{Msg, value},
 	};
-	use frame_support::ensure;
+	use frame_support::{ensure};
 	use pallet_evm::{ExitError, ExitReason, ExitRevert, ExitSucceed, PrecompileOutput};
 	pub use frame_support::dispatch::DispatchResult;
 	use pallet_ethereum::EthereumTransactionSender;
@@ -120,6 +120,9 @@
 		pub fn consume_sload_sub(&self) -> DispatchResult {
 			self.consume_gas_sub(G_SLOAD_WORD)
 		}
+		pub fn consume_sstores_sub(&self, amount: usize) -> DispatchResult {
+			self.consume_gas_sub(G_SSTORE_WORD.saturating_mul(amount as u64))
+		}
 		pub fn consume_sstore_sub(&self) -> DispatchResult {
 			self.consume_gas_sub(G_SSTORE_WORD)
 		}