Contract 0x3a539ed6bd42de8fbaf3899fb490c792e153d647

 
Txn Hash Method
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From
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0x1a794474d05aef954ae2e03163140fd57a964ff88b9fa0cf1ff90dec47aff810Deploy225518392022-09-09 19:29:3421 days 3 hrs ago0xac3c9f9a125f569a3112d1c60e008fa55e159b92 IN  0x: Transformer Deployer0 Ether0.0051434938810.001
0xa716859510de7ee9a2fc19f4f3ba0960e2b5d5e053c80b5520463906a86989d9Deploy158998912022-07-27 0:11:2565 days 23 hrs ago0x000000c397124d0375555f435e201f83b636c26c IN  0x: Transformer Deployer0 Ether0.0130277586545.001
0x44b6f16d38684ddf5ff8aa988e11de9ce0f0fb36bc3cf1b88271e7e026932ac5Deploy117863232022-06-14 20:36:59108 days 2 hrs ago0xac3c9f9a125f569a3112d1c60e008fa55e159b92 IN  0x: Transformer Deployer0 Ether0.0058403161210.001
0x01e04be759bad68dc5859675f59f559af46e288f7a58baece01642295d14f27dDeploy117847332022-06-14 20:22:12108 days 2 hrs ago0xac3c9f9a125f569a3112d1c60e008fa55e159b92 IN  0x: Transformer Deployer0 Ether0.0108349949720.001
0x9dcc3ae9e0959df708bb1490fc82a443a63cda1bb917d8c9876ce0c24c091e46Transfer Ownersh...14514692021-12-22 18:41:47282 days 4 hrs ago0x60908c4037cbb8f3aa040d9fb668ab36280eb871 IN  0x: Transformer Deployer0 Ether0.0006430344880.001
0x35ea63167cfec490db5d27e2dbb838d3982a63709fea22ae78ae6d742b02c57cDeploy14514602021-12-22 18:41:47282 days 4 hrs ago0x60908c4037cbb8f3aa040d9fb668ab36280eb871 IN  0x: Transformer Deployer0 Ether0.0236905276040.001
0x09be5dd38283189dfa363de692bf2256a91d5e335f3cf75a40c7bcebf7f03af8Deploy14514482021-12-22 18:41:47282 days 4 hrs ago0x60908c4037cbb8f3aa040d9fb668ab36280eb871 IN  0x: Transformer Deployer0 Ether0.0055554122930.001
0x04f6af668c5cf1df7069508a19e358f2f60ce070a4dda245b24d874015ab73e4Deploy14514462021-12-22 18:41:47282 days 4 hrs ago0x60908c4037cbb8f3aa040d9fb668ab36280eb871 IN  0x: Transformer Deployer0 Ether0.0065394564110.001
0x8cf88e72e412affba2af0c30a3a5e25dd7e779ef50d3e810a54b3ac872bc4573Deploy14514282021-12-22 18:41:47282 days 4 hrs ago0x60908c4037cbb8f3aa040d9fb668ab36280eb871 IN  0x: Transformer Deployer0 Ether0.0072830394590.001
0x88570a3f7211d8eadf85dc7e355edfb4dc69b3faef7250f192d5667d8743b7a0Deploy14514262021-12-22 18:41:47282 days 4 hrs ago0x60908c4037cbb8f3aa040d9fb668ab36280eb871 IN  0x: Transformer Deployer0 Ether0.0066902328360.001
0xb4903ee7c3443ef304c401aeb1ff5a36b656d7efaec7c2e3a01249aca57eddb60x6080604014513782021-12-22 18:36:45282 days 4 hrs ago0x60908c4037cbb8f3aa040d9fb668ab36280eb871 IN  Create: TransformerDeployer0 Ether0.013813489960.001
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Latest 13 internal transactions
Parent Txn Hash Block From To Value
0x1a794474d05aef954ae2e03163140fd57a964ff88b9fa0cf1ff90dec47aff810225518392022-09-09 19:29:3421 days 3 hrs ago 0x: Transformer Deployer  Contract Creation0 Ether
0xa716859510de7ee9a2fc19f4f3ba0960e2b5d5e053c80b5520463906a86989d9158998912022-07-27 0:11:2565 days 23 hrs ago 0x: Transformer Deployer  Contract Creation0 Ether
0x44b6f16d38684ddf5ff8aa988e11de9ce0f0fb36bc3cf1b88271e7e026932ac5117863232022-06-14 20:36:59108 days 2 hrs ago 0x: Transformer Deployer  Contract Creation0 Ether
0x01e04be759bad68dc5859675f59f559af46e288f7a58baece01642295d14f27d117847332022-06-14 20:22:12108 days 2 hrs ago 0x: Transformer Deployer  Contract Creation0 Ether
0x3b44f953c8ed1c09a6f94a0d052adec9ea23e23abeb48d8c4ee59c0a6262e29a101246702022-06-02 0:42:28120 days 22 hrs ago 0x: Exchange Proxy Governor 0x: Transformer Deployer0 Ether
0xa036a43ccdf2f9241625b2d2add47079c47ae9b7d7e41d2daee0de61d54d04ac101244382022-06-02 0:41:28120 days 22 hrs ago 0x: Exchange Proxy Governor 0x: Transformer Deployer0 Ether
0xa036a43ccdf2f9241625b2d2add47079c47ae9b7d7e41d2daee0de61d54d04ac101244382022-06-02 0:41:28120 days 22 hrs ago 0x: Exchange Proxy Governor 0x: Transformer Deployer0 Ether
0xa036a43ccdf2f9241625b2d2add47079c47ae9b7d7e41d2daee0de61d54d04ac101244382022-06-02 0:41:28120 days 22 hrs ago 0x: Exchange Proxy Governor 0x: Transformer Deployer0 Ether
0x35ea63167cfec490db5d27e2dbb838d3982a63709fea22ae78ae6d742b02c57c14514602021-12-22 18:41:47282 days 4 hrs ago 0x: Transformer Deployer  Contract Creation0 Ether
0x09be5dd38283189dfa363de692bf2256a91d5e335f3cf75a40c7bcebf7f03af814514482021-12-22 18:41:47282 days 4 hrs ago 0x: Transformer Deployer  Contract Creation0 Ether
0x04f6af668c5cf1df7069508a19e358f2f60ce070a4dda245b24d874015ab73e414514462021-12-22 18:41:47282 days 4 hrs ago 0x: Transformer Deployer  Contract Creation0 Ether
0x8cf88e72e412affba2af0c30a3a5e25dd7e779ef50d3e810a54b3ac872bc457314514282021-12-22 18:41:47282 days 4 hrs ago 0x: Transformer Deployer  Contract Creation0 Ether
0x88570a3f7211d8eadf85dc7e355edfb4dc69b3faef7250f192d5667d8743b7a014514262021-12-22 18:41:47282 days 4 hrs ago 0x: Transformer Deployer  Contract Creation0 Ether
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Contract Source Code Verified (Exact Match)

Contract Name:
TransformerDeployer

Compiler Version
v0.6.12+commit.27d51765

Optimization Enabled:
Yes with 1000000 runs

Other Settings:
default evmVersion, Apache-2.0 license
File 1 of 8 : TransformerDeployer.sol
// SPDX-License-Identifier: Apache-2.0
/*

  Copyright 2020 ZeroEx Intl.

  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 ^0.6.5;
pragma experimental ABIEncoderV2;

import "@0x/contracts-utils/contracts/src/v06/AuthorizableV06.sol";


/// @dev A contract with a `die()` function.
interface IKillable {
    function die(address payable ethRecipient) external;
}

/// @dev Deployer contract for ERC20 transformers.
///      Only authorities may call `deploy()` and `kill()`.
contract TransformerDeployer is
    AuthorizableV06
{
    /// @dev Emitted when a contract is deployed via `deploy()`.
    /// @param deployedAddress The address of the deployed contract.
    /// @param nonce The deployment nonce.
    /// @param sender The caller of `deploy()`.
    event Deployed(address deployedAddress, uint256 nonce, address sender);
    /// @dev Emitted when a contract is killed via `kill()`.
    /// @param target The address of the contract being killed..
    /// @param sender The caller of `kill()`.
    event Killed(address target, address sender);

    // @dev The current nonce of this contract.
    uint256 public nonce = 1;
    // @dev Mapping of deployed contract address to deployment nonce.
    mapping (address => uint256) public toDeploymentNonce;

    /// @dev Create this contract and register authorities.
    constructor(address[] memory initialAuthorities) public {
        for (uint256 i = 0; i < initialAuthorities.length; ++i) {
            _addAuthorizedAddress(initialAuthorities[i]);
        }
    }

    /// @dev Deploy a new contract. Only callable by an authority.
    ///      Any attached ETH will also be forwarded.
    function deploy(bytes memory bytecode)
        public
        payable
        onlyAuthorized
        returns (address deployedAddress)
    {
        uint256 deploymentNonce = nonce;
        nonce += 1;
        assembly {
            deployedAddress := create(callvalue(), add(bytecode, 32), mload(bytecode))
        }
        require(deployedAddress != address(0), 'TransformerDeployer/DEPLOY_FAILED');
        toDeploymentNonce[deployedAddress] = deploymentNonce;
        emit Deployed(deployedAddress, deploymentNonce, msg.sender);
    }

    /// @dev Call `die()` on a contract. Only callable by an authority.
    /// @param target The target contract to call `die()` on.
    /// @param ethRecipient The Recipient of any ETH locked in `target`.
    function kill(IKillable target, address payable ethRecipient)
        public
        onlyAuthorized
    {
        target.die(ethRecipient);
        emit Killed(address(target), msg.sender);
    }
}

File 2 of 8 : AuthorizableV06.sol
// SPDX-License-Identifier: Apache-2.0
/*

  Copyright 2020 ZeroEx Intl.

  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 ^0.6.5;

import "./interfaces/IAuthorizableV06.sol";
import "./errors/LibRichErrorsV06.sol";
import "./errors/LibAuthorizableRichErrorsV06.sol";
import "./OwnableV06.sol";


// solhint-disable no-empty-blocks
contract AuthorizableV06 is
    OwnableV06,
    IAuthorizableV06
{
    /// @dev Only authorized addresses can invoke functions with this modifier.
    modifier onlyAuthorized {
        _assertSenderIsAuthorized();
        _;
    }

    // @dev Whether an address is authorized to call privileged functions.
    // @param 0 Address to query.
    // @return 0 Whether the address is authorized.
    mapping (address => bool) public override authorized;
    // @dev Whether an address is authorized to call privileged functions.
    // @param 0 Index of authorized address.
    // @return 0 Authorized address.
    address[] public override authorities;

    /// @dev Initializes the `owner` address.
    constructor()
        public
        OwnableV06()
    {}

    /// @dev Authorizes an address.
    /// @param target Address to authorize.
    function addAuthorizedAddress(address target)
        external
        override
        onlyOwner
    {
        _addAuthorizedAddress(target);
    }

    /// @dev Removes authorizion of an address.
    /// @param target Address to remove authorization from.
    function removeAuthorizedAddress(address target)
        external
        override
        onlyOwner
    {
        if (!authorized[target]) {
            LibRichErrorsV06.rrevert(LibAuthorizableRichErrorsV06.TargetNotAuthorizedError(target));
        }
        for (uint256 i = 0; i < authorities.length; i++) {
            if (authorities[i] == target) {
                _removeAuthorizedAddressAtIndex(target, i);
                break;
            }
        }
    }

    /// @dev Removes authorizion of an address.
    /// @param target Address to remove authorization from.
    /// @param index Index of target in authorities array.
    function removeAuthorizedAddressAtIndex(
        address target,
        uint256 index
    )
        external
        override
        onlyOwner
    {
        _removeAuthorizedAddressAtIndex(target, index);
    }

    /// @dev Gets all authorized addresses.
    /// @return Array of authorized addresses.
    function getAuthorizedAddresses()
        external
        override
        view
        returns (address[] memory)
    {
        return authorities;
    }

    /// @dev Reverts if msg.sender is not authorized.
    function _assertSenderIsAuthorized()
        internal
        view
    {
        if (!authorized[msg.sender]) {
            LibRichErrorsV06.rrevert(LibAuthorizableRichErrorsV06.SenderNotAuthorizedError(msg.sender));
        }
    }

    /// @dev Authorizes an address.
    /// @param target Address to authorize.
    function _addAuthorizedAddress(address target)
        internal
    {
        // Ensure that the target is not the zero address.
        if (target == address(0)) {
            LibRichErrorsV06.rrevert(LibAuthorizableRichErrorsV06.ZeroCantBeAuthorizedError());
        }

        // Ensure that the target is not already authorized.
        if (authorized[target]) {
            LibRichErrorsV06.rrevert(LibAuthorizableRichErrorsV06.TargetAlreadyAuthorizedError(target));
        }

        authorized[target] = true;
        authorities.push(target);
        emit AuthorizedAddressAdded(target, msg.sender);
    }

    /// @dev Removes authorizion of an address.
    /// @param target Address to remove authorization from.
    /// @param index Index of target in authorities array.
    function _removeAuthorizedAddressAtIndex(
        address target,
        uint256 index
    )
        internal
    {
        if (!authorized[target]) {
            LibRichErrorsV06.rrevert(LibAuthorizableRichErrorsV06.TargetNotAuthorizedError(target));
        }
        if (index >= authorities.length) {
            LibRichErrorsV06.rrevert(LibAuthorizableRichErrorsV06.IndexOutOfBoundsError(
                index,
                authorities.length
            ));
        }
        if (authorities[index] != target) {
            LibRichErrorsV06.rrevert(LibAuthorizableRichErrorsV06.AuthorizedAddressMismatchError(
                authorities[index],
                target
            ));
        }

        delete authorized[target];
        authorities[index] = authorities[authorities.length - 1];
        authorities.pop();
        emit AuthorizedAddressRemoved(target, msg.sender);
    }
}

File 3 of 8 : IAuthorizableV06.sol
// SPDX-License-Identifier: Apache-2.0
/*

  Copyright 2020 ZeroEx Intl.

  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 ^0.6.5;

import "./IOwnableV06.sol";


interface IAuthorizableV06 is
    IOwnableV06
{
    // Event logged when a new address is authorized.
    event AuthorizedAddressAdded(
        address indexed target,
        address indexed caller
    );

    // Event logged when a currently authorized address is unauthorized.
    event AuthorizedAddressRemoved(
        address indexed target,
        address indexed caller
    );

    /// @dev Authorizes an address.
    /// @param target Address to authorize.
    function addAuthorizedAddress(address target)
        external;

    /// @dev Removes authorizion of an address.
    /// @param target Address to remove authorization from.
    function removeAuthorizedAddress(address target)
        external;

    /// @dev Removes authorizion of an address.
    /// @param target Address to remove authorization from.
    /// @param index Index of target in authorities array.
    function removeAuthorizedAddressAtIndex(
        address target,
        uint256 index
    )
        external;

    /// @dev Gets all authorized addresses.
    /// @return authorizedAddresses Array of authorized addresses.
    function getAuthorizedAddresses()
        external
        view
        returns (address[] memory authorizedAddresses);

    /// @dev Whether an adderss is authorized to call privileged functions.
    /// @param addr Address to query.
    /// @return isAuthorized Whether the address is authorized.
    function authorized(address addr) external view returns (bool isAuthorized);

    /// @dev All addresseses authorized to call privileged functions.
    /// @param idx Index of authorized address.
    /// @return addr Authorized address.
    function authorities(uint256 idx) external view returns (address addr);

}

File 4 of 8 : IOwnableV06.sol
// SPDX-License-Identifier: Apache-2.0
/*

  Copyright 2020 ZeroEx Intl.

  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 ^0.6.5;


interface IOwnableV06 {

    /// @dev Emitted by Ownable when ownership is transferred.
    /// @param previousOwner The previous owner of the contract.
    /// @param newOwner The new owner of the contract.
    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /// @dev Transfers ownership of the contract to a new address.
    /// @param newOwner The address that will become the owner.
    function transferOwnership(address newOwner) external;

    /// @dev The owner of this contract.
    /// @return ownerAddress The owner address.
    function owner() external view returns (address ownerAddress);
}

File 5 of 8 : LibRichErrorsV06.sol
// SPDX-License-Identifier: Apache-2.0
/*

  Copyright 2020 ZeroEx Intl.

  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 ^0.6.5;


library LibRichErrorsV06 {

    // bytes4(keccak256("Error(string)"))
    bytes4 internal constant STANDARD_ERROR_SELECTOR = 0x08c379a0;

    // solhint-disable func-name-mixedcase
    /// @dev ABI encode a standard, string revert error payload.
    ///      This is the same payload that would be included by a `revert(string)`
    ///      solidity statement. It has the function signature `Error(string)`.
    /// @param message The error string.
    /// @return The ABI encoded error.
    function StandardError(string memory message)
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            STANDARD_ERROR_SELECTOR,
            bytes(message)
        );
    }
    // solhint-enable func-name-mixedcase

    /// @dev Reverts an encoded rich revert reason `errorData`.
    /// @param errorData ABI encoded error data.
    function rrevert(bytes memory errorData)
        internal
        pure
    {
        assembly {
            revert(add(errorData, 0x20), mload(errorData))
        }
    }
}

File 6 of 8 : LibAuthorizableRichErrorsV06.sol
// SPDX-License-Identifier: Apache-2.0
/*

  Copyright 2020 ZeroEx Intl.

  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 ^0.6.5;


library LibAuthorizableRichErrorsV06 {

    // bytes4(keccak256("AuthorizedAddressMismatchError(address,address)"))
    bytes4 internal constant AUTHORIZED_ADDRESS_MISMATCH_ERROR_SELECTOR =
        0x140a84db;

    // bytes4(keccak256("IndexOutOfBoundsError(uint256,uint256)"))
    bytes4 internal constant INDEX_OUT_OF_BOUNDS_ERROR_SELECTOR =
        0xe9f83771;

    // bytes4(keccak256("SenderNotAuthorizedError(address)"))
    bytes4 internal constant SENDER_NOT_AUTHORIZED_ERROR_SELECTOR =
        0xb65a25b9;

    // bytes4(keccak256("TargetAlreadyAuthorizedError(address)"))
    bytes4 internal constant TARGET_ALREADY_AUTHORIZED_ERROR_SELECTOR =
        0xde16f1a0;

    // bytes4(keccak256("TargetNotAuthorizedError(address)"))
    bytes4 internal constant TARGET_NOT_AUTHORIZED_ERROR_SELECTOR =
        0xeb5108a2;

    // bytes4(keccak256("ZeroCantBeAuthorizedError()"))
    bytes internal constant ZERO_CANT_BE_AUTHORIZED_ERROR_BYTES =
        hex"57654fe4";

    // solhint-disable func-name-mixedcase
    function AuthorizedAddressMismatchError(
        address authorized,
        address target
    )
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            AUTHORIZED_ADDRESS_MISMATCH_ERROR_SELECTOR,
            authorized,
            target
        );
    }

    function IndexOutOfBoundsError(
        uint256 index,
        uint256 length
    )
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            INDEX_OUT_OF_BOUNDS_ERROR_SELECTOR,
            index,
            length
        );
    }

    function SenderNotAuthorizedError(address sender)
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            SENDER_NOT_AUTHORIZED_ERROR_SELECTOR,
            sender
        );
    }

    function TargetAlreadyAuthorizedError(address target)
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            TARGET_ALREADY_AUTHORIZED_ERROR_SELECTOR,
            target
        );
    }

    function TargetNotAuthorizedError(address target)
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            TARGET_NOT_AUTHORIZED_ERROR_SELECTOR,
            target
        );
    }

    function ZeroCantBeAuthorizedError()
        internal
        pure
        returns (bytes memory)
    {
        return ZERO_CANT_BE_AUTHORIZED_ERROR_BYTES;
    }
}

File 7 of 8 : OwnableV06.sol
// SPDX-License-Identifier: Apache-2.0
/*

  Copyright 2019 ZeroEx Intl.

  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 ^0.6.5;

import "./interfaces/IOwnableV06.sol";
import "./errors/LibRichErrorsV06.sol";
import "./errors/LibOwnableRichErrorsV06.sol";


contract OwnableV06 is
    IOwnableV06
{
    /// @dev The owner of this contract.
    /// @return 0 The owner address.
    address public override owner;

    constructor() public {
        owner = msg.sender;
    }

    modifier onlyOwner() {
        _assertSenderIsOwner();
        _;
    }

    /// @dev Change the owner of this contract.
    /// @param newOwner New owner address.
    function transferOwnership(address newOwner)
        public
        override
        onlyOwner
    {
        if (newOwner == address(0)) {
            LibRichErrorsV06.rrevert(LibOwnableRichErrorsV06.TransferOwnerToZeroError());
        } else {
            owner = newOwner;
            emit OwnershipTransferred(msg.sender, newOwner);
        }
    }

    function _assertSenderIsOwner()
        internal
        view
    {
        if (msg.sender != owner) {
            LibRichErrorsV06.rrevert(LibOwnableRichErrorsV06.OnlyOwnerError(
                msg.sender,
                owner
            ));
        }
    }
}

File 8 of 8 : LibOwnableRichErrorsV06.sol
// SPDX-License-Identifier: Apache-2.0
/*

  Copyright 2020 ZeroEx Intl.

  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 ^0.6.5;


library LibOwnableRichErrorsV06 {

    // bytes4(keccak256("OnlyOwnerError(address,address)"))
    bytes4 internal constant ONLY_OWNER_ERROR_SELECTOR =
        0x1de45ad1;

    // bytes4(keccak256("TransferOwnerToZeroError()"))
    bytes internal constant TRANSFER_OWNER_TO_ZERO_ERROR_BYTES =
        hex"e69edc3e";

    // solhint-disable func-name-mixedcase
    function OnlyOwnerError(
        address sender,
        address owner
    )
        internal
        pure
        returns (bytes memory)
    {
        return abi.encodeWithSelector(
            ONLY_OWNER_ERROR_SELECTOR,
            sender,
            owner
        );
    }

    function TransferOwnerToZeroError()
        internal
        pure
        returns (bytes memory)
    {
        return TRANSFER_OWNER_TO_ZERO_ERROR_BYTES;
    }
}

Settings
{
  "remappings": [
    "@0x/contracts-utils=/Users/zixingxin/protocol/node_modules/@0x/contracts-utils",
    "@0x/contracts-erc20=/Users/zixingxin/protocol/contracts/zero-ex/node_modules/@0x/contracts-erc20"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 1000000,
    "details": {
      "yul": true,
      "deduplicate": true,
      "cse": true,
      "constantOptimizer": true
    }
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "evmVersion": "istanbul"
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address[]","name":"initialAuthorities","type":"address[]"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"target","type":"address"},{"indexed":true,"internalType":"address","name":"caller","type":"address"}],"name":"AuthorizedAddressAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"target","type":"address"},{"indexed":true,"internalType":"address","name":"caller","type":"address"}],"name":"AuthorizedAddressRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"deployedAddress","type":"address"},{"indexed":false,"internalType":"uint256","name":"nonce","type":"uint256"},{"indexed":false,"internalType":"address","name":"sender","type":"address"}],"name":"Deployed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"address","name":"sender","type":"address"}],"name":"Killed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"addAuthorizedAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"authorities","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"authorized","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"bytecode","type":"bytes"}],"name":"deploy","outputs":[{"internalType":"address","name":"deployedAddress","type":"address"}],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"getAuthorizedAddresses","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IKillable","name":"target","type":"address"},{"internalType":"address payable","name":"ethRecipient","type":"address"}],"name":"kill","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"nonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"removeAuthorizedAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"removeAuthorizedAddressAtIndex","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"toDeploymentNonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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00000000000000000000006357d96681de4f436b696c8b1bb3b1eadc668660000000000000000000000000f43f7b7dc34e6b6eefe29478f1a7a1386b81688000000000000000000000000060908c4037cbb8f3aa040d9fb668ab36280eb871

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

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

-----Decoded View---------------
Arg [0] : initialAuthorities (address[]): 0x520dffed1dc6e3e871d944bb473c3d483f5f3fb9,0x01ba2d1fc567074f18e75fe34b4fcda7330499e1,0x24420bc8c760787f3eef3b809e81f44d31a9c5a2,0x6357d96681de4f436b696c8b1bb3b1eadc668660,0xf43f7b7dc34e6b6eefe29478f1a7a1386b816880,0x60908c4037cbb8f3aa040d9fb668ab36280eb871

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [2] : 000000000000000000000000520dffed1dc6e3e871d944bb473c3d483f5f3fb9
Arg [3] : 00000000000000000000000001ba2d1fc567074f18e75fe34b4fcda7330499e1
Arg [4] : 00000000000000000000000024420bc8c760787f3eef3b809e81f44d31a9c5a2
Arg [5] : 0000000000000000000000006357d96681de4f436b696c8b1bb3b1eadc668660
Arg [6] : 000000000000000000000000f43f7b7dc34e6b6eefe29478f1a7a1386b816880
Arg [7] : 00000000000000000000000060908c4037cbb8f3aa040d9fb668ab36280eb871


Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
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