safe add

DeFiCh · Oct 25, 2024 · 3b90b85 · 3b90b85
1 parent 0d16235
commit 3b90b85
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/ain-ocean/src/indexer/oracle.rs b/lib/ain-ocean/src/indexer/oracle.rs
@@ -308,7 +308,9 @@ fn map_price_aggregated(
             let weighted_amount = Decimal::from(feed.amount)
                 .checked_mul(Decimal::from(oracle.weightage))
                 .context(ArithmeticOverflowSnafu)?;
-            aggregated_total += weighted_amount;
+            aggregated_total = aggregated_total
+                .checked_add(weighted_amount)
+                .context(ArithmeticOverflowSnafu)?;
         }
     }