File: ODSafeManager.sol
112:   function allowHandler(address _usr, uint256 _ok) external {
113:     handlerCan[msg.sender][_usr] = _ok;
114:     emit AllowHandler(msg.sender, _usr, _ok);
115:   }
File: ODSafeManager.sol
136:   function transferSAFEOwnership(uint256 _safe, address _dst) external {
137:     require(msg.sender == address(vault721), 'SafeMngr: Only Vault721');
138: 
139: 
140:     if (_dst == address(0)) revert ZeroAddress();
141:     SAFEData memory _sData = _safeData[_safe];
142:     if (_dst == _sData.owner) revert AlreadySafeOwner();
143: 
144: 
145:     _usrSafes[_sData.owner].remove(_safe);
146:     _usrSafesPerCollat[_sData.owner][_sData.collateralType].remove(_safe);
147: 
148: 
149:     _usrSafes[_dst].add(_safe);
150:     _usrSafesPerCollat[_dst][_sData.collateralType].add(_safe);
151: 
152:
153:     _safeData[_safe].owner = _dst;
154: 
155: 
156:     emit TransferSAFEOwnership(msg.sender, _safe, _dst);
157:   }
File: ODSafeManager.sol
41:   mapping(address _owner => (address _safeHandler => mapping(address _caller => uint256 _ok))) public handlerCan;
