Remove redundant castings (Fix #49)

axieinfinity · Nov 11, 2022 · a108b10 · a108b10
1 parent 2fdb7cd
commit a108b10
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diff --git a/contracts/ronin/staking/Staking.sol b/contracts/ronin/staking/Staking.sol
@@ -81,7 +81,7 @@ contract Staking is IStaking, CandidateStaking, DelegatorStaking, Initializable
    * @inheritdoc RewardCalculation
    */
   function _currentPeriod() internal view virtual override returns (uint256) {
-    return IRoninValidatorSet(_validatorContract).currentPeriod();
+    return _validatorContract.currentPeriod();
   }
 
   /**

diff --git a/contracts/ronin/validator/RoninValidatorSet.sol b/contracts/ronin/validator/RoninValidatorSet.sol
@@ -230,7 +230,7 @@ contract RoninValidatorSet is
     }
 
     if (_slashAmount > 0) {
-      IStaking(_stakingContract).deductStakingAmount(_validatorAddr, _slashAmount);
+      _stakingContract.deductStakingAmount(_validatorAddr, _slashAmount);
     }
 
     emit ValidatorPunished(_validatorAddr, _period, _jailedUntil[_validatorAddr], _slashAmount, true, false);