From af1e0760fa2b84f5528a9599e87b3d4d17e12b60 Mon Sep 17 00:00:00 2001
From: Samyak Jain <sjain0410@gmail.com>
Date: Mon, 6 May 2019 19:25:00 +0530
Subject: [PATCH] maxETH fixed

---
 contracts/ProxyLogics/InstaSave.sol | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/contracts/ProxyLogics/InstaSave.sol b/contracts/ProxyLogics/InstaSave.sol
index 48daec1..6cd26e2 100644
--- a/contracts/ProxyLogics/InstaSave.sol
+++ b/contracts/ProxyLogics/InstaSave.sol
@@ -325,6 +325,13 @@ contract GetDetails is MakerHelpers {
         uint maxDebtLimit = wdiv(colToUSD, 1500000000000000000) - 10;
         maxDaiToDraw = sub(maxDebtLimit, daiDebt);
         ethInUSD = usdPerEth;
+
+        (uint expectedRate,) = KyberInterface(getAddressKyber()).getExpectedRate(getAddressETH(), getAddressDAI(), maxColToFree);
+        uint expectedDai = wmul(maxColToFree, expectedRate);
+        if (expectedDai > maxDaiToDraw) {
+            maxColToFree = wmul(maxColToFree, wdiv(maxDaiToDraw, expectedDai));
+        }
+
     }
 
     function getSave(uint cdpID, uint ethToSwap) public view returns (uint finalEthCol, uint finalDaiDebt, uint finalColToUSD, bool canSave) {