fix: Add getter for _stableRateExcessOffset

aave · Jan 21, 2022 · 3586ebb · 3586ebb
1 parent 755abf7
commit 3586ebb
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diff --git a/contracts/protocol/pool/DefaultReserveInterestRateStrategy.sol b/contracts/protocol/pool/DefaultReserveInterestRateStrategy.sol
@@ -151,6 +151,15 @@ contract DefaultReserveInterestRateStrategy is IReserveInterestRateStrategy {
     return _stableRateSlope2;
   }
 
+  /**
+   * @notice Returns the stable rate excess offset
+   * @dev An additional premium applied to the stable when stable debt > OPTIMAL_STABLE_TO_TOTAL_DEBT_RATIO
+   * @return The stable rate excess offset
+   */
+  function getStableRateExcessOffset() external view returns (uint256) {
+    return _stableRateExcessOffset;
+  }
+
   /**
    * @notice Returns the base stable borrow rate
    * @return The base stable borrow rate

diff --git a/test-suites/rate-strategy.spec.ts b/test-suites/rate-strategy.spec.ts
@@ -377,6 +377,9 @@ makeSuite('InterestRateStrategy', (testEnv: TestEnv) => {
     expect(await strategyInstance.MAX_EXCESS_STABLE_TO_TOTAL_DEBT_RATIO()).to.be.eq(
       BigNumber.from(1).ray().sub(rateStrategyStableTwo.optimalStableToTotalDebtRatio)
     );
+    expect(await strategyInstance.getStableRateExcessOffset()).to.be.eq(
+      rateStrategyStableTwo.stableRateExcessOffset
+    );
   });
 
   it('Deploy an interest rate strategy with optimalUsageRatio out of range (expect revert)', async () => {