fix: Update lifespan and borrow max threshold of GhoSteward (#360)

* update lfiespan to 90 days * update max borrow rate change to 1 * chore: update borrow rate change nat spec
aave · Jul 12, 2023 · b85c0f6 · b85c0f6
1 parent cdef653
commit b85c0f6
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/src/contracts/misc/GhoSteward.sol b/src/contracts/misc/GhoSteward.sol
@@ -26,10 +26,10 @@ contract GhoSteward is Ownable, IGhoSteward {
   uint256 public constant MINIMUM_DELAY = 5 days;
 
   /// @inheritdoc IGhoSteward
-  uint256 public constant BORROW_RATE_CHANGE_MAX = 0.0050e4;
+  uint256 public constant BORROW_RATE_CHANGE_MAX = 0.01e4;
 
   /// @inheritdoc IGhoSteward
-  uint40 public constant STEWARD_LIFESPAN = 60 days;
+  uint40 public constant STEWARD_LIFESPAN = 90 days;
 
   /// @inheritdoc IGhoSteward
   address public immutable POOL_ADDRESSES_PROVIDER;

diff --git a/src/contracts/misc/interfaces/IGhoSteward.sol b/src/contracts/misc/interfaces/IGhoSteward.sol
@@ -27,7 +27,7 @@ interface IGhoSteward {
 
   /**
    * @notice Returns the maximum percentage change for borrow rate updates. The new borrow rate can only differ up to this percentage.
-   * @return The maximum percentage change for borrow rate updates (e.g. 0.0050e4 is 50, which results in 0.5%)
+   * @return The maximum percentage change for borrow rate updates (e.g. 0.01e4 is 100, which results in 1.0%)
    */
   function BORROW_RATE_CHANGE_MAX() external view returns (uint256);
 

diff --git a/src/test/helpers/Constants.sol b/src/test/helpers/Constants.sol
@@ -19,8 +19,8 @@ contract Constants {
 
   // GhoSteward
   uint256 constant MINIMUM_DELAY = 5 days;
-  uint256 constant BORROW_RATE_CHANGE_MAX = 0.0050e4;
-  uint40 constant STEWARD_LIFESPAN = 60 days;
+  uint256 constant BORROW_RATE_CHANGE_MAX = 0.01e4;
+  uint40 constant STEWARD_LIFESPAN = 90 days;
 
   // sample users used across unit tests
   address constant ALICE = address(0x1111);