From 466ce9b1e40c1c27c76c9e5e64a7b48e1f06b168 Mon Sep 17 00:00:00 2001
From: Thrilok Kumar <thrilok2000@gmail.com>
Date: Sat, 9 May 2020 02:41:56 +0530
Subject: [PATCH] fixed .call bug

---
 contracts/connectors/1inch.sol | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/contracts/connectors/1inch.sol b/contracts/connectors/1inch.sol
index 373c4f9..9cc64b5 100644
--- a/contracts/connectors/1inch.sol
+++ b/contracts/connectors/1inch.sol
@@ -232,7 +232,9 @@ contract BasicResolver is Resolver {
 
         uint initalBal = getTokenBal(_buyAddr);
 
-        address(getOneInchAddress()).call.value(ethAmt)(callData);
+        // solium-disable-next-line security/no-call-value
+        (bool success, ) = address(getOneInchAddress()).call.value(ethAmt)(callData);
+        if (!success) revert("1Inch-swap-failed");
 
         uint finalBal = getTokenBal(_buyAddr);
         uint buyAmt = sub(finalBal, initalBal);