Removed redundant approve

pooltogether · Jul 20, 2021 · e478a58 · e478a58
1 parent 12c1fb5
commit e478a58
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/contracts/yield-source/YearnV2YieldSource.sol b/contracts/yield-source/YearnV2YieldSource.sol
@@ -225,10 +225,6 @@ contract YearnV2YieldSource is IYieldSource, ERC20Upgradeable, OwnableUpgradeabl
         IYVaultV2 v = vault; // NOTE: for gas usage
         IERC20Upgradeable _token = token;
 
-        if (_token.allowance(address(this), address(v)) < _token.balanceOf(address(this))) {
-            _token.safeApprove(address(v), type(uint256).max);
-        }
-
         // this will deposit full balance (for cases like not enough room in Vault)
         return v.deposit();
     }