From 5ebb99aa8e538ee802f6e1bafe14f5fd56647c38 Mon Sep 17 00:00:00 2001
From: Mubaris NK <mubaris@instadapp.io>
Date: Wed, 31 Mar 2021 18:09:58 +0530
Subject: [PATCH] Add debt floor

---
 contracts/protocols/maker.sol | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/contracts/protocols/maker.sol b/contracts/protocols/maker.sol
index 9d08e59..6f34615 100644
--- a/contracts/protocols/maker.sol
+++ b/contracts/protocols/maker.sol
@@ -111,6 +111,7 @@ contract Helpers is DSMath {
         uint price;
         uint liquidationRatio;
         uint debtCelling;
+        uint debtFloor;
         uint totalDebt;
     }
 
@@ -171,6 +172,11 @@ contract Helpers is DSMath {
         debtCeiling = debtCeilingRad / 10 ** 45;
         totalDebt = rmul(totalArt, rate);
     }
+
+    function getDebtFloor(bytes32 ilk) internal view returns(uint debtFloor) {
+        address vat = InstaMcdAddress(getMcdAddresses()).vat();
+        (,,,,debtFloor) = VatLike(vat).ilks(ilk);
+    }
 }
 
 
@@ -242,6 +248,7 @@ contract VaultResolver is Helpers {
                 getColPrice(ilk),
                 getColRatio(ilk),
                 debtCeiling,
+                getDebtFloor(ilk),
                 totalDebt
             );
         }