refactor: borrow rate naming

morpho-org · Aug 10, 2023 · 28014bd · 28014bd
1 parent 2229157
commit 28014bd
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/src/Blue.sol b/src/Blue.sol
@@ -410,8 +410,8 @@ contract Blue is IBlue {
         uint256 marketTotalBorrow = totalBorrow[id];
 
         if (marketTotalBorrow != 0) {
-            uint256 prevBorrowRate = IIrm(market.irm).prevBorrowRate(market);
-            uint256 accruedInterests = marketTotalBorrow.wMulDown(prevBorrowRate.wTaylorCompounded(elapsed));
+            uint256 borrowRate = IIrm(market.irm).borrowRate(market);
+            uint256 accruedInterests = marketTotalBorrow.wMulDown(borrowRate.wTaylorCompounded(elapsed));
             totalBorrow[id] = marketTotalBorrow + accruedInterests;
             totalSupply[id] += accruedInterests;
 
@@ -424,7 +424,7 @@ contract Blue is IBlue {
                 totalSupplyShares[id] += feeShares;
             }
 
-            emit EventsLib.AccrueInterests(id, prevBorrowRate, accruedInterests, feeShares);
+            emit EventsLib.AccrueInterests(id, borrowRate, accruedInterests, feeShares);
         }
 
         lastUpdate[id] = block.timestamp;

diff --git a/src/interfaces/IIrm.sol b/src/interfaces/IIrm.sol
@@ -9,5 +9,5 @@ import {Market} from "./IBlue.sol";
 /// @notice Interface that IRMs used by Blue must implement.
 interface IIrm {
     /// @notice Returns the borrow rate of a `market`.
-    function prevBorrowRate(Market memory market) external returns (uint256);
+    function borrowRate(Market memory market) external returns (uint256);
 }
diff --git a/src/mocks/IrmMock.sol b/src/mocks/IrmMock.sol
@@ -17,7 +17,7 @@ contract IrmMock is IIrm {
         BLUE = blue;
     }
 
-    function prevBorrowRate(Market memory market) external view returns (uint256) {
+    function borrowRate(Market memory market) external view returns (uint256) {
         Id id = market.id();
         uint256 utilization = BLUE.totalBorrow(id).wDivDown(BLUE.totalSupply(id));