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Owned.sol
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Owned.sol
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//! The owned contract.
//!
//! Copyright 2016 Gavin Wood, Parity Technologies Ltd.
//!
//! Licensed under the Apache License, Version 2.0 (the "License");
//! you may not use this file except in compliance with the License.
//! You may obtain a copy of the License at
//!
//! http://www.apache.org/licenses/LICENSE-2.0
//!
//! Unless required by applicable law or agreed to in writing, software
//! distributed under the License is distributed on an "AS IS" BASIS,
//! WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//! See the License for the specific language governing permissions and
//! limitations under the License.
pragma solidity ^0.4.17;
contract Owned {
modifier only_owner { require(msg.sender == owner); _; }
event NewOwner(address indexed old, address indexed current);
function setOwner(address _new) only_owner public { NewOwner(owner, _new); owner = _new; }
address public owner = msg.sender;
}