Update lightning/src/events/bump_transaction.rs

Co-authored-by: Matt Corallo <[email protected]>

Author: joostjager

lightning/src/events/bump_transaction.rs

@@ -884,11 +884,8 @@ where
 			let expected_signed_tx_weight = unsigned_tx_weight + total_satisfaction_weight;
 			// Our estimate should be within a 1% error margin of the actual weight and we should
 			// never underestimate.
-			assert!(
-				expected_signed_tx_weight >= signed_tx_weight
-					&& expected_signed_tx_weight - (expected_signed_tx_weight / 100)
-						<= signed_tx_weight
-			);
+			assert!(expected_signed_tx_weight >= signed_tx_weight
+			assert!(expected_signed_tx_weight * 99 / 100 <= signed_tx_weight);
 
 			let expected_signed_tx_fee =
 				fee_for_weight(target_feerate_sat_per_1000_weight, signed_tx_weight);