Transfer Ownership of contract from multisig to governance

contracts/farm/LiquidityMining.sol

@@ -357,7 +357,12 @@ contract LiquidityMining is LiquidityMiningStorage {
 	 * @param _user the address of user, tokens will be deposited to it
 	 * @param alreadyTransferred true if the pool tokens have already been transferred
 	 */
-	function _deposit(address _poolToken, uint256 _amount, address _user, bool alreadyTransferred) internal{
+	function _deposit(
+		address _poolToken,
+		uint256 _amount,
+		address _user,
+		bool alreadyTransferred
+	) internal {
 		require(poolIdList[_poolToken] != 0, "Pool token not found");
 		address userAddress = _user != address(0) ? _user : msg.sender;
 
@@ -371,8 +376,7 @@ contract LiquidityMining is LiquidityMiningStorage {
 
 		if (_amount > 0) {
 			//receives pool tokens from msg.sender, it can be user or WrapperProxy contract
-			if(!alreadyTransferred)
-				pool.poolToken.safeTransferFrom(address(msg.sender), address(this), _amount);
+			if (!alreadyTransferred) pool.poolToken.safeTransferFrom(address(msg.sender), address(this), _amount);
 			user.amount = user.amount.add(_amount);
 		}
 		_updateRewardDebt(pool, user);
@@ -605,10 +609,8 @@ contract LiquidityMining is LiquidityMiningStorage {
 	 * @param _poolToken the address of pool token
 	 * @param _user the address of the user
 	 */
-	function getUserPoolTokenBalance(address _poolToken, address _user) external view returns (uint256){
+	function getUserPoolTokenBalance(address _poolToken, address _user) external view returns (uint256) {
 		UserInfo memory ui = getUserInfo(_poolToken, _user);
 		return ui.amount;
 	}
-
-
 }

contracts/farm/LiquidityMiningConfigToken.sol

@@ -8,33 +8,31 @@ import "../openzeppelin/IERC20_.sol";
  * @dev We need this token for having a flexibility with LiquidityMining configuration
  */
 contract LiquidityMiningConfigToken is IERC20_ {
-
-    function totalSupply() external view returns (uint256) {
-        return 0;
-    }
-
-    function balanceOf(address account) external view returns (uint256) {
-        return 0;
-    }
-
-    function transfer(address recipient, uint256 amount) external returns (bool) {
-        return false;
-    }
-
-    function allowance(address owner, address spender) external view returns (uint256) {
-        return 0;
-    }
-
-    function approve(address spender, uint256 amount) external returns (bool) {
-        return false;
-    }
-
-    function transferFrom(
-        address sender,
-        address recipient,
-        uint256 amount
-    ) external returns (bool) {
-        return false;
-    }
-
-}
+	function totalSupply() external view returns (uint256) {
+		return 0;
+	}
+
+	function balanceOf(address account) external view returns (uint256) {
+		return 0;
+	}
+
+	function transfer(address recipient, uint256 amount) external returns (bool) {
+		return false;
+	}
+
+	function allowance(address owner, address spender) external view returns (uint256) {
+		return 0;
+	}
+
+	function approve(address spender, uint256 amount) external returns (bool) {
+		return false;
+	}
+
+	function transferFrom(
+		address sender,
+		address recipient,
+		uint256 amount
+	) external returns (bool) {
+		return false;
+	}
+}

contracts/feeds/PriceFeeds.sol

@@ -47,6 +47,8 @@ contract PriceFeeds is Constants, Ownable {
 	/// Flag to pause pricings.
 	bool public globalPricingPaused = false;
 
+	address public pauser;
+
 	/* Functions */
 
 	/**
@@ -69,6 +71,14 @@ contract PriceFeeds is Constants, Ownable {
 		_setBaseToken(_baseTokenAddress);
 	}
 
+	/**
+	 * @notice Set pauser account.
+	 * @param _pauser The address of the account to grant pause permissions.
+	 * */
+	function setPauser(address _pauser) public onlyOwner {
+		pauser = _pauser;
+	}
+
 	/**
 	 * @notice Calculate the price ratio between two tokens.
 	 *
@@ -352,7 +362,8 @@ contract PriceFeeds is Constants, Ownable {
 	 *
 	 * @param isPaused The new status of pause (true/false).
 	 * */
-	function setGlobalPricingPaused(bool isPaused) external onlyOwner {
+	function setGlobalPricingPaused(bool isPaused) external {
+		require(msg.sender == pauser, "onlyPauser");
 		globalPricingPaused = isPaused;
 
 		emit GlobalPricingPaused(msg.sender, isPaused);

contracts/governance/Staking/WeightedStaking.sol

@@ -444,5 +444,4 @@ contract WeightedStaking is Checkpoints {
 		}
 		return codeHash;
 	}
-
 }

contracts/interfaces/ISovryn.sol

@@ -34,6 +34,10 @@ contract ISovryn is
 
 	////// Protocol Settings //////
 
+	function setAdmin(address newAdmin) external;
+
+	function getAdmin() external view returns (address);
+
 	function setPriceFeedContract(address newContract) external;
 
 	function setSwapsImplContract(address newContract) external;

contracts/mockup/StakingMockup.sol

@@ -40,8 +40,8 @@ contract StakingMockup is Staking {
 	}
 
 	/**
-	* @dev We need this function to simulate zero delegate checkpoint value.
-	*/
+	 * @dev We need this function to simulate zero delegate checkpoint value.
+	 */
 	function setDelegateStake(
 		address delegatee,
 		uint256 lockedTS,
@@ -60,5 +60,4 @@ contract StakingMockup is Staking {
 		bytes32 codeHash = _getCodeHash(_contract);
 		return vestingCodeHashes[codeHash];
 	}
-
 }

contracts/mockup/VestingLogicMockup.sol

@@ -4,20 +4,18 @@ pragma experimental ABIEncoderV2;
 import "../governance/Vesting/VestingLogic.sol";
 
 contract VestingLogicMockup is VestingLogic {
+	/**
+	 * @dev we had a bug in a loop: "i < endDate" instead of "i <= endDate"
+	 */
+	function delegate(address _delegatee) public onlyTokenOwner {
+		require(_delegatee != address(0), "delegatee address invalid");
 
-    /**
-    * @dev we had a bug in a loop: "i < endDate" instead of "i <= endDate"
-    */
-    function delegate(address _delegatee) public onlyTokenOwner {
-        require(_delegatee != address(0), "delegatee address invalid");
-
-        /// @dev Withdraw for each unlocked position.
-        /// @dev Don't change FOUR_WEEKS to TWO_WEEKS, a lot of vestings already deployed with FOUR_WEEKS
-        ///		workaround found, but it doesn't work with TWO_WEEKS
-        for (uint256 i = startDate + cliff; i < endDate; i += FOUR_WEEKS) {
-            staking.delegate(_delegatee, i);
-        }
-        emit VotesDelegated(msg.sender, _delegatee);
-    }
-
-}
+		/// @dev Withdraw for each unlocked position.
+		/// @dev Don't change FOUR_WEEKS to TWO_WEEKS, a lot of vestings already deployed with FOUR_WEEKS
+		///		workaround found, but it doesn't work with TWO_WEEKS
+		for (uint256 i = startDate + cliff; i < endDate; i += FOUR_WEEKS) {
+			staking.delegate(_delegatee, i);
+		}
+		emit VotesDelegated(msg.sender, _delegatee);
+	}
+}