From 498a5b5e1fdcdb2f22248a9300e65bc68913689e Mon Sep 17 00:00:00 2001
From: pol <>
Date: Mon, 2 Nov 2020 10:37:24 +0100
Subject: [PATCH] Renaming

---
 contracts/misc/IUiPoolDataProvider.sol | 10 +++++-----
 contracts/misc/UiPoolDataProvider.sol  | 19 ++++++++++++-------
 2 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/contracts/misc/IUiPoolDataProvider.sol b/contracts/misc/IUiPoolDataProvider.sol
index a09f210a..b668bd00 100644
--- a/contracts/misc/IUiPoolDataProvider.sol
+++ b/contracts/misc/IUiPoolDataProvider.sol
@@ -22,8 +22,8 @@ interface IUiPoolDataProvider {
     bool isFreezed;
     ReserveLogic.ReserveData baseData;
     uint256 availableLiquidity;
-    uint256 totalBorrowsStable;
-    uint256 totalBorrowsVariable;
+    uint256 totalPrincipalStableDebt;
+    uint256 totalScaledVariableDebt;
     uint256 utilizationRate;
     uint256 priceInEth;
     uint256 variableRateSlope1;
@@ -39,11 +39,11 @@ interface IUiPoolDataProvider {
 
   struct UserReserveData {
     address underlyingAsset;
-    uint256 principalATokenBalance;
+    uint256 scaledATokenBalance;
     bool usageAsCollateralEnabledOnUser;
     uint256 stableBorrowRate;
-    uint256 principalVariableBorrows;
-    uint256 principalStableBorrows;
+    uint256 scaledVariableDebt;
+    uint256 principalStableDebt;
     uint256 stableBorrowLastUpdateTimestamp;
   }
 
diff --git a/contracts/misc/UiPoolDataProvider.sol b/contracts/misc/UiPoolDataProvider.sol
index 74a5bb34..d41edae4 100644
--- a/contracts/misc/UiPoolDataProvider.sol
+++ b/contracts/misc/UiPoolDataProvider.sol
@@ -72,15 +72,20 @@ contract UiPoolDataProvider is IUiPoolDataProvider {
       reserveData.availableLiquidity = IERC20Detailed(reserveData.underlyingAsset).balanceOf(
         reserveData.baseData.aTokenAddress
       );
-      reserveData.totalBorrowsStable = IERC20Detailed(reserveData.baseData.stableDebtTokenAddress)
+      reserveData.totalPrincipalStableDebt = IERC20Detailed(
+        reserveData
+          .baseData
+          .stableDebtTokenAddress
+      )
         .totalSupply();
-      reserveData.totalBorrowsVariable = IERC20Detailed(
+      reserveData.totalScaledVariableDebt = IERC20Detailed(
         reserveData
           .baseData
           .variableDebtTokenAddress
       )
         .totalSupply();
-      uint256 totalBorrows = reserveData.totalBorrowsStable + reserveData.totalBorrowsVariable;
+      uint256 totalBorrows = reserveData.totalPrincipalStableDebt +
+        reserveData.totalScaledVariableDebt;
       reserveData.utilizationRate = totalBorrows == 0
         ? 0
         : totalBorrows.rayDiv(totalBorrows + reserveData.availableLiquidity);
@@ -117,24 +122,24 @@ contract UiPoolDataProvider is IUiPoolDataProvider {
       if (user != address(0)) {
         // user reserve data
         userReservesData[i].underlyingAsset = reserveData.underlyingAsset;
-        userReservesData[i].principalATokenBalance = IAToken(reserveData.baseData.aTokenAddress)
+        userReservesData[i].scaledATokenBalance = IAToken(reserveData.baseData.aTokenAddress)
           .scaledBalanceOf(user);
         userReservesData[i].usageAsCollateralEnabledOnUser = userConfig.isUsingAsCollateral(i);
 
         if (userConfig.isBorrowing(i)) {
-          userReservesData[i].principalVariableBorrows = IVariableDebtToken(
+          userReservesData[i].scaledVariableDebt = IVariableDebtToken(
             reserveData
               .baseData
               .variableDebtTokenAddress
           )
             .scaledBalanceOf(user);
-          userReservesData[i].principalStableBorrows = IStableDebtToken(
+          userReservesData[i].principalStableDebt = IStableDebtToken(
             reserveData
               .baseData
               .stableDebtTokenAddress
           )
             .principalBalanceOf(user);
-          if (userReservesData[i].principalStableBorrows != 0) {
+          if (userReservesData[i].principalStableDebt != 0) {
             userReservesData[i].stableBorrowRate = IStableDebtToken(
               reserveData
                 .baseData