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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.23;
import {Ownable} from "solady/src/auth/Ownable.sol";
import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import {IERC20Router} from "../src/types/interfaces/IERC20Router.sol";
contract ApprovalProxy is Ownable {
    using SafeERC20 for IERC20;
    error ArrayLengthsMismatch();
    error ERC20TransferFromFailed();
    error NativeTransferFailed();
    event RouterUpdated(address newRouter);
    address public router;
    receive() external payable {}
    constructor(address _owner, address _router) {
        _initializeOwner(_owner);
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.25;
import {Ownable} from "solady/src/auth/Ownable.sol";
import {Tstorish} from "tstorish/src/Tstorish.sol";
import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {IERC1155} from "@openzeppelin/contracts/token/ERC1155/IERC1155.sol";
import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import {IAllowanceTransfer} from "permit2-relay/src/interfaces/IAllowanceTransfer.sol";
import {ISignatureTransfer} from "permit2-relay/src/interfaces/ISignatureTransfer.sol";
import {IPermit2} from "permit2-relay/src/interfaces/IPermit2.sol";
import {RelayerWitness} from "./types/lib/RelayStructs.sol";
import {IMulticaller} from "./types/interfaces/IMulticaller.sol";
contract ERC20Router is Ownable, Tstorish {
    using SafeERC20 for IERC20;
    // --- Errors --- //
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
contract SimpleToken is ERC20 {
    constructor(
        string memory name,
        string memory symbol,
        uint256 totalSupply_
    ) ERC20(name, symbol) {
        _mint(msg.sender, totalSupply_);
    }
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)
pragma solidity ^0.8.0;
/**
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/*
  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/LibBytesV06.sol";
import "./migrations/LibBootstrap.sol";
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// Copyright (C) 2015, 2016, 2017 Dapphub
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
pragma solidity ^0.4.18;
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// SPDX-License-Identifier: LGPL-3.0-only
pragma solidity >=0.7.0 <0.9.0;
/// @title IProxy - Helper interface to access masterCopy of the Proxy on-chain
/// @author Richard Meissner - <richard@gnosis.io>
interface IProxy {
    function masterCopy() external view returns (address);
}
/// @title GnosisSafeProxy - Generic proxy contract allows to execute all transactions applying the code of a master contract.
/// @author Stefan George - <stefan@gnosis.io>
/// @author Richard Meissner - <richard@gnosis.io>
contract GnosisSafeProxy {
    // singleton always needs to be first declared variable, to ensure that it is at the same location in the contracts to which calls are delegated.
    // To reduce deployment costs this variable is internal and needs to be retrieved via `getStorageAt`
    address internal singleton;
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/proxy/beacon/BeaconProxy.sol";
import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol";
import "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
import "@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol";
import "@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol";
// Kept for backwards compatibility with older versions of Hardhat and Truffle plugins.
contract AdminUpgradeabilityProxy is TransparentUpgradeableProxy {
    constructor(address logic, address admin, bytes memory data) payable TransparentUpgradeableProxy(logic, admin, data) {}
}
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "./IBeacon.sol";
import "../Proxy.sol";
import "../ERC1967/ERC1967Upgrade.sol";
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;
import { Consideration } from "./lib/Consideration.sol";
/**
 * @title Seaport
 * @custom:version 1.6
 * @author 0age (0age.eth)
 * @custom:coauthor d1ll0n (d1ll0n.eth)
 * @custom:coauthor transmissions11 (t11s.eth)
 * @custom:coauthor James Wenzel (emo.eth)
 * @custom:coauthor Daniel Viau (snotrocket.eth)
 * @custom:contributor Kartik (slokh.eth)
 * @custom:contributor LeFevre (lefevre.eth)
 * @custom:contributor Joseph Schiarizzi (CupOJoseph.eth)
 * @custom:contributor Aspyn Palatnick (stuckinaboot.eth)
 * @custom:contributor Stephan Min (stephanm.eth)
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
/**
 * @title Multicaller
 * @author vectorized.eth
 * @notice Contract that allows for efficient aggregation
 *         of multiple calls in a single transaction.
 */
contract Multicaller {
    // =============================================================
    //                            ERRORS
    // =============================================================
    /**
     * @dev The lengths of the input arrays are not the same.
     */
    error ArrayLengthsMismatch();
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// SPDX-License-Identifier: Apache-2.0
/*
  Copyright 2023 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 <0.9;
interface IERC20Token {
    event Transfer(address indexed from, address indexed to, uint256 value);
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;
import {ZoneParameters, Schema} from "../lib/ConsiderationStructs.sol";
interface ZoneInterfaceV16 {
  function authorizeOrder(
    ZoneParameters calldata zoneParameters
  ) external returns (bytes4 authorizeOrderMagicValue);
  function validateOrder(
    ZoneParameters calldata zoneParameters
  ) external returns (bytes4 validOrderMagicValue);
  function getSeaportMetadata()
    external
    view
    returns (
      string memory name,
      Schema[] memory schemas // map to Seaport Improvement Proposal IDs
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// SPDX-License-Identifier: LGPL-3.0-only
pragma solidity >=0.7.0 <0.9.0;
import "./base/ModuleManager.sol";
import "./base/OwnerManager.sol";
import "./base/FallbackManager.sol";
import "./base/GuardManager.sol";
import "./common/EtherPaymentFallback.sol";
import "./common/Singleton.sol";
import "./common/SignatureDecoder.sol";
import "./common/SecuredTokenTransfer.sol";
import "./common/StorageAccessible.sol";
import "./interfaces/ISignatureValidator.sol";
import "./external/GnosisSafeMath.sol";
/// @title Gnosis Safe - A multisignature wallet with support for confirmations using signed messages based on ERC191.
/// @author Stefan George - <stefan@gnosis.io>
/// @author Richard Meissner - <richard@gnosis.io>
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// SPDX-License-Identifier: MIT
pragma solidity 0.8.14;
import { ConduitInterface } from "../interfaces/ConduitInterface.sol";
import { ConduitItemType } from "./lib/ConduitEnums.sol";
import { TokenTransferrer } from "../lib/TokenTransferrer.sol";
import {
    ConduitTransfer,
    ConduitBatch1155Transfer
} from "./lib/ConduitStructs.sol";
import "./lib/ConduitConstants.sol";
/**
 * @title Conduit
 * @author 0age
 * @notice This contract serves as an originator for "proxied" transfers. Each
 *         conduit is deployed and controlled by a "conduit controller" that can
 *         add and remove "channels" or contracts that can instruct the conduit
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