b04455c36f
* add prettier-solidity + config * run prettier * update lockfile * run prettier again * Prettier missed one /: * keep bridge adapter the same * yarn prettier
57 lines
1.6 KiB
Solidity
57 lines
1.6 KiB
Solidity
// SPDX-License-Identifier: Apache-2.0
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/*
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Copyright 2019 ZeroEx Intl.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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pragma solidity ^0.6.5;
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import "./interfaces/IOwnableV06.sol";
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import "./errors/LibRichErrorsV06.sol";
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import "./errors/LibOwnableRichErrorsV06.sol";
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contract OwnableV06 is IOwnableV06 {
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/// @dev The owner of this contract.
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/// @return 0 The owner address.
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address public override owner;
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constructor() public {
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owner = msg.sender;
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}
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modifier onlyOwner() {
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_assertSenderIsOwner();
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_;
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}
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/// @dev Change the owner of this contract.
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/// @param newOwner New owner address.
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function transferOwnership(address newOwner) public override onlyOwner {
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if (newOwner == address(0)) {
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LibRichErrorsV06.rrevert(LibOwnableRichErrorsV06.TransferOwnerToZeroError());
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} else {
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owner = newOwner;
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emit OwnershipTransferred(msg.sender, newOwner);
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}
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}
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function _assertSenderIsOwner() internal view {
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if (msg.sender != owner) {
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LibRichErrorsV06.rrevert(LibOwnableRichErrorsV06.OnlyOwnerError(msg.sender, owner));
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}
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}
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}
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