File: protocol/contracts/utils/Preparable.sol   #1

115      /**
116       * @notice Execute uint256 config update (with time delay enforced).
117       * @dev Needs to be called after the update was prepared. Fails if called before time delay is met.
118       * @return New value.
119       */
120      function _executeUInt256(bytes32 key) internal returns (uint256) {
121          _executeDeadline(key);
122          uint256 newValue = pendingUInts256[key];
123          _setConfig(key, newValue);
124          return newValue;
125      }
126  
127      /**
128       * @notice Execute address config update (with time delay enforced).
129       * @dev Needs to be called after the update was prepared. Fails if called before time delay is met.
130       * @return New value.
131       */
132      function _executeAddress(bytes32 key) internal returns (address) {
133          _executeDeadline(key);
134          address newValue = pendingAddresses[key];
135          _setConfig(key, newValue);
136          return newValue;
137:     }
