creation_sourcecode: {{
    "language": "Solidity",
    "sources": {
      "contracts/integration/LockboxAdapterBlast.sol": {
        "content": "// SPDX-License-Identifier: UNLICENSED\npragma solidity ^0.8.13;\n\nimport { SafeERC20 } from \"@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol\";\nimport { IERC20 } from \"@openzeppelin/contracts/token/ERC20/IERC20.sol\";\nimport { IXERC20 } from \"../shared/IXERC20/IXERC20.sol\";\nimport { IXERC20Lockbox } from \"../shared/IXERC20/IXERC20Lockbox.sol\";\n\ninterface IXERC20Registry {\n    function getXERC20(address erc20) external view returns (address xerc20);\n\n    function getERC20(address xerc20) external view returns (address erc20);\n\n    function getLockbox(address erc20) external view returns (address xerc20);\n}\n\ninterface L1StandardBridge {\n    function bridgeERC20To(\n        address _localToken,\n        address _remoteToken,\n        address _to,\n        uint256 _amount,\n        uint32 _minGasLimit,\n        bytes calldata _extraData\n    ) external;\n}\n\n/// @notice This adapter is only used for sending assets from Ethereum mainnet to Blast.\n/// @dev Combines Lockbox deposit and Blast bridge's BridgeERC20 call to minimize user transactions.\ncontract LockboxAdapterBlast {\n    address immutable blastStandardBridge;\n    address immutable registry;\n\n    // ERRORS\n    error InvalidRemoteToken(address _remoteToken);\n    error AmountLessThanZero();\n    error InvalidAddress();\n\n    constructor(address _blastStandardBridge, address _registry) {\n        // Sanity check\n        if (_blastStandardBridge == address(0) || _registry == address(0)) {\n            revert InvalidAddress();\n        }\n\n        blastStandardBridge = _blastStandardBridge;\n        registry = _registry;\n    }\n\n    /// @dev Combines Lockbox deposit and Blast bridge's BridgeERC20To call.\n    /// @param _to The recipient or contract address on destination.\n    /// @param _erc20 The address of the adopted ERC20 on the origin chain.\n    /// @param _remoteToken The address of the asset to be received on the destination chain.\n    /// @param _amount The amount of asset to bridge.\n    /// @param _minGasLimit Minimum amount of gas that the bridge can be relayed with.\n    /// @param _extraData Extra data to be sent with the transaction.\n    function bridgeTo(\n        address _to,\n        address _erc20,\n        address _remoteToken,\n        uint256 _amount,\n        uint32 _minGasLimit,\n        bytes calldata _extraData\n    ) external {\n        // Sanity check\n        if (_amount <= 0) {\n            revert AmountLessThanZero();\n        }\n\n        address xerc20 = IXERC20Registry(registry).getXERC20(_erc20);\n        address lockbox = IXERC20Registry(registry).getLockbox(xerc20);\n\n        // Sanity check\n        if (xerc20 == address(0) || lockbox == address(0)) {\n            revert InvalidAddress();\n        }\n\n        // If using xERC20, the assumption is that the contract should be deployed at same address\n        // on both networks.\n        if (xerc20 != _remoteToken) {\n            revert InvalidRemoteToken(_remoteToken);\n        }\n\n        SafeERC20.safeTransferFrom(IERC20(_erc20), msg.sender, address(this), _amount);\n        SafeERC20.safeApprove(IERC20(_erc20), lockbox, _amount);\n        IXERC20Lockbox(lockbox).deposit(_amount);\n        SafeERC20.safeApprove(IERC20(xerc20), blastStandardBridge, _amount);\n        L1StandardBridge(blastStandardBridge).bridgeERC20To(\n            xerc20,\n            _remoteToken,\n            _to,\n            _amount,\n            _minGasLimit,\n            _extraData\n        );\n    }\n}\n"
      },
      "node_modules/@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/utils/SafeERC20.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../IERC20.sol\";\nimport \"../extensions/draft-IERC20Permit.sol\";\nimport \"../../../utils/Address.sol\";\n\n/**\n * @title SafeERC20\n * @dev Wrappers around ERC20 operations that throw on failure (when the token\n * contract returns false). Tokens that return no value (and instead revert or\n * throw on failure) are also supported, non-reverting calls are assumed to be\n * successful.\n * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,\n * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.\n */\nlibrary SafeERC20 {\n    using Address for address;\n\n    function safeTransfer(\n        IERC20 token,\n        address to,\n        uint256 value\n    ) internal {\n        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));\n    }\n\n    function safeTransferFrom(\n        IERC20 token,\n        address from,\n        address to,\n        uint256 value\n    ) internal {\n        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));\n    }\n\n    /**\n     * @dev Deprecated. This function has issues similar to the ones found in\n     * {IERC20-approve}, and its usage is discouraged.\n     *\n     * Whenever possible, use {safeIncreaseAllowance} and\n     * {safeDecreaseAllowance} instead.\n     */\n    function safeApprove(\n        IERC20 token,\n        address spender,\n        uint256 value\n    ) internal {\n        // safeApprove should only be called when setting an initial allowance,\n        // or when resetting it to zero. To increase and decrease it, use\n        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'\n        require(\n            (value == 0) || (token.allowance(address(this), spender) == 0),\n            \"SafeERC20: approve from non-zero to non-zero allowance\"\n        );\n        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));\n    }\n\n    function safeIncreaseAllowance(\n        IERC20 token,\n        address spender,\n        uint256 value\n    ) internal {\n        uint256 newAllowance = token.allowance(address(this), spender) + value;\n        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));\n    }\n\n    function safeDecreaseAllowance(\n        IERC20 token,\n        address spender,\n        uint256 value\n    ) internal {\n        unchecked {\n            uint256 oldAllowance = token.allowance(address(this), spender);\n            require(oldAllowance >= value, \"SafeERC20: decreased allowance below zero\");\n            uint256 newAllowance = oldAllowance - value;\n            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));\n        }\n    }\n\n    function safePermit(\n        IERC20Permit token,\n        address owner,\n        address spender,\n        uint256 value,\n        uint256 deadline,\n        uint8 v,\n        bytes32 r,\n        bytes32 s\n    ) internal {\n        uint256 nonceBefore = token.nonces(owner);\n        token.permit(owner, spender, value, deadline, v, r, s);\n        uint256 nonceAfter = token.nonces(owner);\n        require(nonceAfter == nonceBefore + 1, \"SafeERC20: permit did not succeed\");\n    }\n\n    /**\n     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement\n     * on the return value: the return value is optional (but if data is returned, it must not be false).\n     * @param token The token targeted by the call.\n     * @param data The call data (encoded using abi.encode or one of its variants).\n     */\n    function _callOptionalReturn(IERC20 token, bytes memory data) private {\n        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since\n        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that\n        // the target address contains contract code and also asserts for success in the low-level call.\n\n        bytes memory returndata = address(token).functionCall(data, \"SafeERC20: low-level call failed\");\n        if (returndata.length > 0) {\n            // Return data is optional\n            require(abi.decode(returndata, (bool)), \"SafeERC20: ERC20 operation did not succeed\");\n        }\n    }\n}\n"
      },
      "node_modules/@openzeppelin/contracts/token/ERC20/IERC20.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC20 standard as defined in the EIP.\n */\ninterface IERC20 {\n    /**\n     * @dev Emitted when `value` tokens are moved from one account (`from`) to\n     * another (`to`).\n     *\n     * Note that `value` may be zero.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 value);\n\n    /**\n     * @dev Emitted when the allowance of a `spender` for an `owner` is set by\n     * a call to {approve}. `value` is the new allowance.\n     */\n    event Approval(address indexed owner, address indexed spender, uint256 value);\n\n    /**\n     * @dev Returns the amount of tokens in existence.\n     */\n    function totalSupply() external view returns (uint256);\n\n    /**\n     * @dev Returns the amount of tokens owned by `account`.\n     */\n    function balanceOf(address account) external view returns (uint256);\n\n    /**\n     * @dev Moves `amount` tokens from the caller's account to `to`.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transfer(address to, uint256 amount) external returns (bool);\n\n    /**\n     * @dev Returns the remaining number of tokens that `spender` will be\n     * allowed to spend on behalf of `owner` through {transferFrom}. This is\n     * zero by default.\n     *\n     * This value changes when {approve} or {transferFrom} are called.\n     */\n    function allowance(address owner, address spender) external view returns (uint256);\n\n    /**\n     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * IMPORTANT: Beware that changing an allowance with this method brings the risk\n     * that someone may use both the old and the new allowance by unfortunate\n     * transaction ordering. One possible solution to mitigate this race\n     * condition is to first reduce the spender's allowance to 0 and set the\n     * desired value afterwards:\n     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address spender, uint256 amount) external returns (bool);\n\n    /**\n     * @dev Moves `amount` tokens from `from` to `to` using the\n     * allowance mechanism. `amount` is then deducted from the caller's\n     * allowance.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(\n        address from,\n        address to,\n        uint256 amount\n    ) external returns (bool);\n}\n"
      },
      "contracts/shared/IXERC20/IXERC20.sol": {
        "content": "// SPDX-License-Identifier: UNLICENSED\npragma solidity >=0.8.4 <0.9.0;\n\ninterface IXERC20 {\n  /**\n   * @notice Emits when a lockbox is set\n   *\n   * @param _lockbox The address of the lockbox\n   */\n\n  event LockboxSet(address _lockbox);\n\n  /**\n   * @notice Emits when a limit is set\n   *\n   * @param _mintingLimit The updated minting limit we are setting to the bridge\n   * @param _burningLimit The updated burning limit we are setting to the bridge\n   * @param _bridge The address of the bridge we are setting the limit too\n   */\n  event BridgeLimitsSet(uint256 _mintingLimit, uint256 _burningLimit, address indexed _bridge);\n\n  /**\n   * @notice Reverts when a user with too low of a limit tries to call mint/burn\n   */\n\n  error IXERC20_NotHighEnoughLimits();\n\n  /**\n   * @notice Reverts when caller is not the factory\n   */\n\n  error IXERC20_NotFactory();\n\n  struct Bridge {\n    BridgeParameters minterParams;\n    BridgeParameters burnerParams;\n  }\n\n  struct BridgeParameters {\n    uint256 timestamp;\n    uint256 ratePerSecond;\n    uint256 maxLimit;\n    uint256 currentLimit;\n  }\n\n  /**\n   * @notice Sets the lockbox address\n   *\n   * @param _lockbox The address of the lockbox\n   */\n\n  function setLockbox(address _lockbox) external;\n\n  /**\n   * @notice Updates the limits of any bridge\n   * @dev Can only be called by the owner\n   * @param _mintingLimit The updated minting limit we are setting to the bridge\n   * @param _burningLimit The updated burning limit we are setting to the bridge\n   * @param _bridge The address of the bridge we are setting the limits too\n   */\n  function setLimits(address _bridge, uint256 _mintingLimit, uint256 _burningLimit) external;\n\n  /**\n   * @notice The address of the lockbox contract\n   */\n  function lockbox() external view returns (address);\n\n  /**\n   * @notice Returns the max limit of a minter\n   *\n   * @param _minter The minter we are viewing the limits of\n   *  @return _limit The limit the minter has\n   */\n  function mintingMaxLimitOf(address _minter) external view returns (uint256 _limit);\n\n  /**\n   * @notice Returns the max limit of a bridge\n   *\n   * @param _bridge the bridge we are viewing the limits of\n   * @return _limit The limit the bridge has\n   */\n\n  function burningMaxLimitOf(address _bridge) external view returns (uint256 _limit);\n\n  /**\n   * @notice Returns the current limit of a minter\n   *\n   * @param _minter The minter we are viewing the limits of\n   * @return _limit The limit the minter has\n   */\n\n  function mintingCurrentLimitOf(address _minter) external view returns (uint256 _limit);\n\n  /**\n   * @notice Returns the current limit of a bridge\n   *\n   * @param _bridge the bridge we are viewing the limits of\n   * @return _limit The limit the bridge has\n   */\n\n  function burningCurrentLimitOf(address _bridge) external view returns (uint256 _limit);\n\n  /**\n   * @notice Mints tokens for a user\n   * @dev Can only be called by a minter\n   * @param _user The address of the user who needs tokens minted\n   * @param _amount The amount of tokens being minted\n   */\n\n  function mint(address _user, uint256 _amount) external;\n\n  /**\n   * @notice Burns tokens for a user\n   * @dev Can only be called by a minter\n   * @param _user The address of the user who needs tokens burned\n   * @param _amount The amount of tokens being burned\n   */\n\n  function burn(address _user, uint256 _amount) external;\n}\n"
      },
      "contracts/shared/IXERC20/IXERC20Lockbox.sol": {
        "content": "// SPDX-License-Identifier: UNLICENSED\npragma solidity >=0.8.4 <0.9.0;\n\ninterface IXERC20Lockbox {\n  /**\n   * @notice Emitted when tokens are deposited into the lockbox\n   */\n\n  event Deposit(address _sender, uint256 _amount);\n\n  /**\n   * @notice Emitted when tokens are withdrawn from the lockbox\n   */\n\n  event Withdraw(address _sender, uint256 _amount);\n\n  /**\n   * @notice Reverts when a user tries to deposit native tokens on a non-native lockbox\n   */\n\n  error IXERC20Lockbox_NotNative();\n\n  /**\n   * @notice Reverts when a user tries to deposit non-native tokens on a native lockbox\n   */\n\n  error IXERC20Lockbox_Native();\n\n  /**\n   * @notice Reverts when a user tries to withdraw and the call fails\n   */\n\n  error IXERC20Lockbox_WithdrawFailed();\n\n  /**\n   * @notice The XERC20 token of this contract\n   */\n\n  function XERC20() external view returns (address);\n\n  /**\n   * @notice The ERC20 token of this contract\n   */\n\n  function ERC20() external view returns (address);\n\n  /**\n   * @notice Whether the ERC20 token is the native gas token of this chain\n   */\n\n  function IS_NATIVE() external view returns (bool);\n\n  /**\n   * @notice Deposit ERC20 tokens into the lockbox\n   *\n   * @param _amount The amount of tokens to deposit\n   */\n\n  function deposit(uint256 _amount) external;\n\n  /**\n   * @notice Deposit native tokens into the lockbox\n   */\n\n  function depositNative() external payable;\n\n  /**\n   * @notice Deposit ERC20 tokens into the lockbox, and send the XERC20 to a user\n   *\n   * @param _user The user to send the XERC20 to\n   * @param _amount The amount of tokens to deposit\n   */\n\n  function depositTo(address _user, uint256 _amount) external;\n\n  /**\n   * @notice Deposit the native asset into the lockbox, and send the XERC20 to a user\n   *\n   * @param _user The user to send the XERC20 to\n   */\n\n  function depositNativeTo(address _user) external payable;\n\n  /**\n   * @notice Withdraw ERC20 tokens from the lockbox\n   *\n   * @param _amount The amount of tokens to withdraw\n   */\n\n  function withdraw(uint256 _amount) external;\n\n  /**\n   * @notice Withdraw ERC20 tokens from the lockbox\n   *\n   * @param _user The user to withdraw to\n   * @param _amount The amount of tokens to withdraw\n   */\n\n  function withdrawTo(address _user, uint256 _amount) external;\n}\n"
      },
      "node_modules/@openzeppelin/contracts/token/ERC20/extensions/draft-IERC20Permit.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in\n * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].\n *\n * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by\n * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't\n * need to send a transaction, and thus is not required to hold Ether at all.\n */\ninterface IERC20Permit {\n    /**\n     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,\n     * given ``owner``'s signed approval.\n     *\n     * IMPORTANT: The same issues {IERC20-approve} has related to transaction\n     * ordering also apply here.\n     *\n     * Emits an {Approval} event.\n     *\n     * Requirements:\n     *\n     * - `spender` cannot be the zero address.\n     * - `deadline` must be a timestamp in the future.\n     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`\n     * over the EIP712-formatted function arguments.\n     * - the signature must use ``owner``'s current nonce (see {nonces}).\n     *\n     * For more information on the signature format, see the\n     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP\n     * section].\n     */\n    function permit(\n        address owner,\n        address spender,\n        uint256 value,\n        uint256 deadline,\n        uint8 v,\n        bytes32 r,\n        bytes32 s\n    ) external;\n\n    /**\n     * @dev Returns the current nonce for `owner`. This value must be\n     * included whenever a signature is generated for {permit}.\n     *\n     * Every successful call to {permit} increases ``owner``'s nonce by one. This\n     * prevents a signature from being used multiple times.\n     */\n    function nonces(address owner) external view returns (uint256);\n\n    /**\n     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.\n     */\n    // solhint-disable-next-line func-name-mixedcase\n    function DOMAIN_SEPARATOR() external view returns (bytes32);\n}\n"
      },
      "node_modules/@openzeppelin/contracts/utils/Address.sol": {
        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)\n\npragma solidity ^0.8.1;\n\n/**\n * @dev Collection of functions related to the address type\n */\nlibrary Address {\n    /**\n     * @dev Returns true if `account` is a contract.\n     *\n     * [IMPORTANT]\n     * ====\n     * It is unsafe to assume that an address for which this function returns\n     * false is an externally-owned account (EOA) and not a contract.\n     *\n     * Among others, `isContract` will return false for the following\n     * types of addresses:\n     *\n     *  - an externally-owned account\n     *  - a contract in construction\n     *  - an address where a contract will be created\n     *  - an address where a contract lived, but was destroyed\n     * ====\n     *\n     * [IMPORTANT]\n     * ====\n     * You shouldn't rely on `isContract` to protect against flash loan attacks!\n     *\n     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n     * constructor.\n     * ====\n     */\n    function isContract(address account) internal view returns (bool) {\n        // This method relies on extcodesize/address.code.length, which returns 0\n        // for contracts in construction, since the code is only stored at the end\n        // of the constructor execution.\n\n        return account.code.length > 0;\n    }\n\n    /**\n     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n     * `recipient`, forwarding all available gas and reverting on errors.\n     *\n     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n     * of certain opcodes, possibly making contracts go over the 2300 gas limit\n     * imposed by `transfer`, making them unable to receive funds via\n     * `transfer`. {sendValue} removes this limitation.\n     *\n     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n     *\n     * IMPORTANT: because control is transferred to `recipient`, care must be\n     * taken to not create reentrancy vulnerabilities. Consider using\n     * {ReentrancyGuard} or the\n     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\n     */\n    function sendValue(address payable recipient, uint256 amount) internal {\n        require(address(this).balance >= amount, \"Address: insufficient balance\");\n\n        (bool success, ) = recipient.call{value: amount}(\"\");\n        require(success, \"Address: unable to send value, recipient may have reverted\");\n    }\n\n    /**\n     * @dev Performs a Solidity function call using a low level `call`. A\n     * plain `call` is an unsafe replacement for a function call: use this\n     * function instead.\n     *\n     * If `target` reverts with a revert reason, it is bubbled up by this\n     * function (like regular Solidity function calls).\n     *\n     * Returns the raw returned data. To convert to the expected return value,\n     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n     *\n     * Requirements:\n     *\n     * - `target` must be a contract.\n     * - calling `target` with `data` must not revert.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, 0, \"Address: low-level call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n     * `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, 0, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but also transferring `value` wei to `target`.\n     *\n     * Requirements:\n     *\n     * - the calling contract must have an ETH balance of at least `value`.\n     * - the called Solidity function must be `payable`.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, value, \"Address: low-level call with value failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\n     * with `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        require(address(this).balance >= value, \"Address: insufficient balance for call\");\n        (bool success, bytes memory returndata) = target.call{value: value}(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\n        return functionStaticCall(target, data, \"Address: low-level static call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        (bool success, bytes memory returndata) = target.staticcall(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionDelegateCall(target, data, \"Address: low-level delegate call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        (bool success, bytes memory returndata) = target.delegatecall(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling\n     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.\n     *\n     * _Available since v4.8._\n     */\n    function verifyCallResultFromTarget(\n        address target,\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        if (success) {\n            if (returndata.length == 0) {\n                // only check isContract if the call was successful and the return data is empty\n                // otherwise we already know that it was a contract\n                require(isContract(target), \"Address: call to non-contract\");\n            }\n            return returndata;\n        } else {\n            _revert(returndata, errorMessage);\n        }\n    }\n\n    /**\n     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the\n     * revert reason or using the provided one.\n     *\n     * _Available since v4.3._\n     */\n    function verifyCallResult(\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal pure returns (bytes memory) {\n        if (success) {\n            return returndata;\n        } else {\n            _revert(returndata, errorMessage);\n        }\n    }\n\n    function _revert(bytes memory returndata, string memory errorMessage) private pure {\n        // Look for revert reason and bubble it up if present\n        if (returndata.length > 0) {\n            // The easiest way to bubble the revert reason is using memory via assembly\n            /// @solidity memory-safe-assembly\n            assembly {\n                let returndata_size := mload(returndata)\n                revert(add(32, returndata), returndata_size)\n            }\n        } else {\n            revert(errorMessage);\n        }\n    }\n}\n"
      }
    },
    "settings": {
      "remappings": [
        "@defi-wonderland/xerc20/=lib/xerc20/",
        "@0xged/=node_modules/@0xged/",
        "@chainlink/=node_modules/@chainlink/",
        "@connext/=node_modules/@connext/",
        "@ensdomains/=node_modules/@ensdomains/",
        "@eth-optimism/=node_modules/@eth-optimism/",
        "@mean-finance/=node_modules/@mean-finance/",
        "@openzeppelin/=node_modules/@openzeppelin/",
        "@rari-capital/=node_modules/@rari-capital/",
        "@uniswap/=node_modules/@uniswap/",
        "base64-sol/=node_modules/base64-sol/",
        "connext-interfaces/=lib/connext-interfaces/",
        "ds-test/=lib/xerc20/lib/ds-test/src/",
        "erc4626-tests/=lib/openzeppelin-contracts-upgradeable/lib/erc4626-tests/",
        "eth-gas-reporter/=node_modules/eth-gas-reporter/",
        "forge-gas-snapshot/=lib/xerc20/lib/permit2/lib/forge-gas-snapshot/src/",
        "forge-std/=lib/openzeppelin-contracts-upgradeable/lib/forge-std/src/",
        "hardhat-deploy/=node_modules/hardhat-deploy/",
        "hardhat/=node_modules/hardhat/",
        "isolmate/=lib/xerc20/lib/isolmate/src/",
        "openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
        "openzeppelin-contracts/=lib/xerc20/lib/openzeppelin-contracts/",
        "openzeppelin/=lib/openzeppelin-contracts-upgradeable/contracts/",
        "permit2/=lib/xerc20/lib/permit2/",
        "prb-test/=lib/xerc20/lib/prb-test/src/",
        "prb/test/=lib/xerc20/lib/prb-test/src/",
        "solmate/=lib/xerc20/lib/permit2/lib/solmate/",
        "xerc20/=lib/xerc20/"
      ],
      "optimizer": {
        "enabled": true,
        "runs": 200
      },
      "metadata": {
        "useLiteralContent": false,
        "bytecodeHash": "ipfs",
        "appendCBOR": true
      },
      "outputSelection": {
        "*": {
          "*": [
            "evm.bytecode",
            "evm.deployedBytecode",
            "devdoc",
            "userdoc",
            "metadata",
            "abi"
          ]
        }
      },
      "evmVersion": "paris",
      "viaIR": true,
      "libraries": {}
    }
  }}