Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;

import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

/**
 * @title OrbiterXRouterV3
 * @dev A contract for batch transfers of Ether and tokens to multiple addresses.
 */
contract OrbiterXRouter {
    using SafeERC20 for IERC20;
    bool private locked;
    event Transfer(address indexed to, uint256 amount);

    /**
     * @dev Modifier to prevent reentrancy attacks.
     */
    modifier nonReentrant() {
        require(!locked, "Reentrant call");
        locked = true;
        _;
        locked = false;
    }

    /**
     * @dev Batch transfers Ether to multiple addresses.
     * @param tos The array of destination addresses.
     * @param values The array of corresponding amounts to be transferred.
     */
    function transfers(
        address[] calldata tos,
        uint[] memory values
    ) external payable nonReentrant {
        require(tos.length == values.length, "Destination and amount arrays length mismatch");
        uint total = msg.value;
        uint value;
        for (uint i = 0; i < tos.length; i++) {
            value = values[i];
            require(total >= value, "Insufficient Balance");
            total -= value;
            payable(tos[i]).transfer(value);
            emit Transfer(tos[i], value);
        }
        require(total == 0, "There are many extra costs");
    }

    /**
     * @dev Batch transfers tokens to multiple addresses.
     * @param token The token contract address.
     * @param tos The array of destination addresses.
     * @param values The array of corresponding amounts to be transferred.
     */
    function transferTokens(
        IERC20 token,
        address[] calldata tos,
        uint[] memory values
    ) external payable nonReentrant {
        require(msg.value == 0, "Ether not accepted");
        require(tos.length == values.length, "Destination and amount arrays length mismatch");
        for (uint i = 0; i < tos.length; i++) {
            token.safeTransferFrom(msg.sender, tos[i], values[i]);
        }
    }

    /**
     * @dev Transfer Ether to a specified address.
     * @param to The destination address.
     * @param data Optional data included in the transaction.
     */
    function transfer(
        address to,
        bytes calldata data
    ) external payable nonReentrant {
        payable(to).transfer(msg.value);
        emit Transfer(to, msg.value);
    }

    /**
     * @dev Transfer tokens to a specified address.
     * @param token The token contract address.
     * @param to The destination address.
     * @param value The amount of tokens to be transferred.
     * @param data Optional data included in the transaction.
     */
    function transferToken(
        IERC20 token,
        address to,
        uint value,
        bytes calldata data
    ) external payable nonReentrant {
        require(msg.value == 0, "Ether not accepted");
        token.safeTransferFrom(msg.sender, to, value);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.4) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 *
 * ==== Security Considerations
 *
 * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
 * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
 * considered as an intention to spend the allowance in any specific way. The second is that because permits have
 * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
 * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
 * generally recommended is:
 *
 * ```solidity
 * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
 *     try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
 *     doThing(..., value);
 * }
 *
 * function doThing(..., uint256 value) public {
 *     token.safeTransferFrom(msg.sender, address(this), value);
 *     ...
 * }
 * ```
 *
 * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of
 * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also
 * {SafeERC20-safeTransferFrom}).
 *
 * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so
 * contracts should have entry points that don't rely on permit.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     *
     * CAUTION: See Security Considerations above.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 amount) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.3) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return
            success && (returndata.length == 0 || abi.decode(returndata, (bool))) && Address.isContract(address(token));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.4) (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;

import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

/**
 * @title CrossInscriptions
 * @dev A contract for batch transfers of Ether and tokens to multiple addresses.
 */
contract CrossInscriptions {
    using SafeERC20 for IERC20;
    bool private locked;
    event Transfer(address indexed to, uint256 amount);

    /**
     * @dev Modifier to prevent reentrancy attacks.
     */
    modifier nonReentrant() {
        require(!locked, "Reentrant call");
        locked = true;
        _;
        locked = false;
    }

    /**
     * @dev Batch transfers Ether to multiple addresses.
     * @param tos The array of destination addresses.
     * @param values The array of corresponding amounts to be transferred.
     */
    function transfers(
        address[] calldata tos,
        uint[] memory values,
        bytes[] calldata datas
    ) external payable nonReentrant {
        require(tos.length == values.length, "Destination and amount arrays length mismatch");
        uint total = msg.value;
        uint value;
        for (uint i = 0; i < tos.length; i++) {
            value = values[i];
            require(total >= value, "Insufficient Balance");
            total -= value;
            payable(tos[i]).transfer(value);
            emit Transfer(tos[i], value);
        }
        require(total == 0, "There are many extra costs");
    }

    /**
     * @dev Batch transfers tokens to multiple addresses.
     * @param token The token contract address.
     * @param tos The array of destination addresses.
     * @param values The array of corresponding amounts to be transferred.
     */
    function transferTokens(
        IERC20 token,
        address[] calldata tos,
        uint[] memory values,
        bytes[] calldata datas
    ) external payable nonReentrant {
        require(msg.value == 0, "Ether not accepted");
        require(tos.length == values.length, "Destination and amount arrays length mismatch");
        for (uint i = 0; i < tos.length; i++) {
            token.safeTransferFrom(msg.sender, tos[i], values[i]);
        }
    }

}

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.19;

import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/utils/Context.sol";

contract OBSource is ReentrancyGuard, Context {
    function transfer(address payable _to, bytes calldata _ext)
        public
        payable
        nonReentrant
    {
        (bool sent, ) = _to.call{value: msg.value}("");
        require(sent, "ERROR");
    }

    function transferERC20(
        IERC20 _token,
        address _to,
        uint256 _amount,
        bytes calldata _ext
    ) external nonReentrant {
        bool sent = _token.transferFrom(msg.sender, _to, _amount);
        require(sent, "ERROR");
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"transfer","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"transferToken","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address[]","name":"tos","type":"address[]"},{"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"transferTokens","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address[]","name":"tos","type":"address[]"},{"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"transfers","outputs":[],"stateMutability":"payable","type":"function"}]

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

242:2752:8:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2250:189;;;;;;:::i;:::-;;:::i;:::-;;795:595;;;;;;:::i;:::-;;:::i;1647:426::-;;;;;;:::i;:::-;;:::i;2725:267::-;;;;;;:::i;:::-;;:::i;2250:189::-;497:6;;;;496:7;488:34;;;;-1:-1:-1;;;488:34:8;;;;;;;:::i;:::-;;;;;;;;;532:6;:13;;-1:-1:-1;;532:13:8;541:4;532:13;;;2363:31:::1;::::0;-1:-1:-1;;;;;2363:20:8;::::1;::::0;2384:9:::1;2363:31:::0;::::1;;;::::0;2384:9;;2363:31;532:6;2363:31;2384:9;2363:20;:31;::::1;;;;;;;;;;;;;::::0;::::1;;;;;;2418:2;-1:-1:-1::0;;;;;2409:23:8::1;;2422:9;2409:23;;;;5251:25:9::0;;5239:2;5224:18;;5105:177;2409:23:8::1;;;;;;;;-1:-1:-1::0;;575:5:8;566:14;;-1:-1:-1;;566:14:8;;;-1:-1:-1;2250:189:8:o;795:595::-;497:6;;;;496:7;488:34;;;;-1:-1:-1;;;488:34:8;;;;;;;:::i;:::-;532:6;:13;;-1:-1:-1;;532:13:8;541:4;532:13;;;944;;930:27;::::1;922:85;;;;-1:-1:-1::0;;;922:85:8::1;;;;;;;:::i;:::-;1030:9;1017:10;::::0;1069:256:::1;1086:14:::0;;::::1;1069:256;;;1129:6;1136:1;1129:9;;;;;;;;:::i;:::-;;;;;;;1121:17;;1169:5;1160;:14;;1152:47;;;::::0;-1:-1:-1;;;1152:47:8;;6035:2:9;1152:47:8::1;::::0;::::1;6017:21:9::0;6074:2;6054:18;;;6047:30;-1:-1:-1;;;6093:18:9;;;6086:50;6153:18;;1152:47:8::1;5833:344:9::0;1152:47:8::1;1213:14;1222:5:::0;1213:14;::::1;:::i;:::-;;;1249:3;;1253:1;1249:6;;;;;;;:::i;:::-;;;;;;;;;;;;;;:::i;:::-;-1:-1:-1::0;;;;;1241:24:8::1;:31;1266:5;1241:31;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;1300:3;;1304:1;1300:6;;;;;;;:::i;:::-;;;;;;;;;;;;;;:::i;:::-;-1:-1:-1::0;;;;;1291:23:8::1;;1308:5;1291:23;;;;5251:25:9::0;;5239:2;5224:18;;5105:177;1291:23:8::1;;;;;;;;1102:3:::0;::::1;::::0;::::1;:::i;:::-;;;;1069:256;;;-1:-1:-1::0;1342:10:8;;1334:49:::1;;;::::0;-1:-1:-1;;;1334:49:8;;7041:2:9;1334:49:8::1;::::0;::::1;7023:21:9::0;7080:2;7060:18;;;7053:30;7119:28;7099:18;;;7092:56;7165:18;;1334:49:8::1;6839:350:9::0;1334:49:8::1;-1:-1:-1::0;;575:5:8;566:14;;-1:-1:-1;;566:14:8;;;-1:-1:-1;;;795:595:8:o;1647:426::-;497:6;;;;496:7;488:34;;;;-1:-1:-1;;;488:34:8;;;;;;;:::i;:::-;532:6;:13;;-1:-1:-1;;532:13:8;541:4;532:13;;;1809:9:::1;:14:::0;1801:45:::1;;;::::0;-1:-1:-1;;;1801:45:8;;7396:2:9;1801:45:8::1;::::0;::::1;7378:21:9::0;7435:2;7415:18;;;7408:30;-1:-1:-1;;;7454:18:9;;;7447:48;7512:18;;1801:45:8::1;7194:342:9::0;1801:45:8::1;1878:13:::0;;1864:27;::::1;1856:85;;;;-1:-1:-1::0;;;1856:85:8::1;;;;;;;:::i;:::-;1956:6;1951:116;1968:14:::0;;::::1;1951:116;;;2003:53;2026:10;2038:3;;2042:1;2038:6;;;;;;;:::i;:::-;;;;;;;;;;;;;;:::i;:::-;2046;2053:1;2046:9;;;;;;;;:::i;:::-;;;;;;;2003:5;-1:-1:-1::0;;;;;2003:22:8::1;;;:53;;;;;;:::i;:::-;1984:3:::0;::::1;::::0;::::1;:::i;:::-;;;;1951:116;;2725:267:::0;497:6;;;;496:7;488:34;;;;-1:-1:-1;;;488:34:8;;;;;;;:::i;:::-;532:6;:13;;-1:-1:-1;;532:13:8;541:4;532:13;;;2893:9:::1;:14:::0;2885:45:::1;;;::::0;-1:-1:-1;;;2885:45:8;;7396:2:9;2885:45:8::1;::::0;::::1;7378:21:9::0;7435:2;7415:18;;;7408:30;-1:-1:-1;;;7454:18:9;;;7447:48;7512:18;;2885:45:8::1;7194:342:9::0;2885:45:8::1;2940;-1:-1:-1::0;;;;;2940:22:8;::::1;2963:10;2975:2:::0;2979:5;1355:203:3;1482:68;;;-1:-1:-1;;;;;7799:15:9;;;1482:68:3;;;7781:34:9;7851:15;;7831:18;;;7824:43;7883:18;;;;7876:34;;;1482:68:3;;;;;;;;;;7716:18:9;;;;1482:68:3;;;;;;;;-1:-1:-1;;;;;1482:68:3;-1:-1:-1;;;1482:68:3;;;1455:96;;1475:5;;1455:19;:96::i;:::-;1355:203;;;;:::o;5196:642::-;5615:23;5641:69;5669:4;5641:69;;;;;;;;;;;;;;;;;5649:5;-1:-1:-1;;;;;5641:27:3;;;:69;;;;;:::i;:::-;5615:95;;5728:10;:17;5749:1;5728:22;:56;;;;5765:10;5754:30;;;;;;;;;;;;:::i;:::-;5720:111;;;;-1:-1:-1;;;5720:111:3;;8405:2:9;5720:111:3;;;8387:21:9;8444:2;8424:18;;;8417:30;8483:34;8463:18;;;8456:62;-1:-1:-1;;;8534:18:9;;;8527:40;8584:19;;5720:111:3;8203:406:9;5720:111:3;5266:572;5196:642;;:::o;4108:223:4:-;4241:12;4272:52;4294:6;4302:4;4308:1;4311:12;4272:21;:52::i;:::-;4265:59;4108:223;-1:-1:-1;;;;4108:223:4:o;5165:446::-;5330:12;5387:5;5362:21;:30;;5354:81;;;;-1:-1:-1;;;5354:81:4;;8816:2:9;5354:81:4;;;8798:21:9;8855:2;8835:18;;;8828:30;8894:34;8874:18;;;8867:62;-1:-1:-1;;;8945:18:9;;;8938:36;8991:19;;5354:81:4;8614:402:9;5354:81:4;5446:12;5460:23;5487:6;-1:-1:-1;;;;;5487:11:4;5506:5;5513:4;5487:31;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5445:73;;;;5535:69;5562:6;5570:7;5579:10;5591:12;5535:26;:69::i;:::-;5528:76;5165:446;-1:-1:-1;;;;;;;5165:446:4:o;7671:628::-;7851:12;7879:7;7875:418;;;7906:10;:17;7927:1;7906:22;7902:286;;-1:-1:-1;;;;;1702:19:4;;;8113:60;;;;-1:-1:-1;;;8113:60:4;;9770:2:9;8113:60:4;;;9752:21:9;9809:2;9789:18;;;9782:30;9848:31;9828:18;;;9821:59;9897:18;;8113:60:4;9568:353:9;8113:60:4;-1:-1:-1;8208:10:4;8201:17;;7875:418;8249:33;8257:10;8269:12;8980:17;;:21;8976:379;;9208:10;9202:17;9264:15;9251:10;9247:2;9243:19;9236:44;8976:379;9331:12;9324:20;;-1:-1:-1;;;9324:20:4;;;;;;;;:::i;14:131:9:-;-1:-1:-1;;;;;89:31:9;;79:42;;69:70;;135:1;132;125:12;69:70;14:131;:::o;150:347::-;201:8;211:6;265:3;258:4;250:6;246:17;242:27;232:55;;283:1;280;273:12;232:55;-1:-1:-1;306:20:9;;349:18;338:30;;335:50;;;381:1;378;371:12;335:50;418:4;410:6;406:17;394:29;;470:3;463:4;454:6;446;442:19;438:30;435:39;432:59;;;487:1;484;477:12;432:59;150:347;;;;;:::o;502:544::-;581:6;589;597;650:2;638:9;629:7;625:23;621:32;618:52;;;666:1;663;656:12;618:52;705:9;692:23;724:31;749:5;724:31;:::i;:::-;774:5;-1:-1:-1;830:2:9;815:18;;802:32;857:18;846:30;;843:50;;;889:1;886;879:12;843:50;928:58;978:7;969:6;958:9;954:22;928:58;:::i;:::-;502:544;;1005:8;;-1:-1:-1;902:84:9;;-1:-1:-1;;;;502:544:9:o;1051:367::-;1114:8;1124:6;1178:3;1171:4;1163:6;1159:17;1155:27;1145:55;;1196:1;1193;1186:12;1145:55;-1:-1:-1;1219:20:9;;1262:18;1251:30;;1248:50;;;1294:1;1291;1284:12;1248:50;1331:4;1323:6;1319:17;1307:29;;1391:3;1384:4;1374:6;1371:1;1367:14;1359:6;1355:27;1351:38;1348:47;1345:67;;;1408:1;1405;1398:12;1423:127;1484:10;1479:3;1475:20;1472:1;1465:31;1515:4;1512:1;1505:15;1539:4;1536:1;1529:15;1555:902;1609:5;1662:3;1655:4;1647:6;1643:17;1639:27;1629:55;;1680:1;1677;1670:12;1629:55;1716:6;1703:20;1742:4;1765:18;1802:2;1798;1795:10;1792:36;;;1808:18;;:::i;:::-;1854:2;1851:1;1847:10;1886:2;1880:9;1949:2;1945:7;1940:2;1936;1932:11;1928:25;1920:6;1916:38;2004:6;1992:10;1989:22;1984:2;1972:10;1969:18;1966:46;1963:72;;;2015:18;;:::i;:::-;2051:2;2044:22;2101:18;;;2177:15;;;2173:24;;;2135:15;;;;-1:-1:-1;2209:15:9;;;2206:35;;;2237:1;2234;2227:12;2206:35;2273:2;2265:6;2261:15;2250:26;;2285:142;2301:6;2296:3;2293:15;2285:142;;;2367:17;;2355:30;;2405:12;;;;2318;;;;2285:142;;2462:684;2582:6;2590;2598;2651:2;2639:9;2630:7;2626:23;2622:32;2619:52;;;2667:1;2664;2657:12;2619:52;2707:9;2694:23;2736:18;2777:2;2769:6;2766:14;2763:34;;;2793:1;2790;2783:12;2763:34;2832:70;2894:7;2885:6;2874:9;2870:22;2832:70;:::i;:::-;2921:8;;-1:-1:-1;2806:96:9;-1:-1:-1;3009:2:9;2994:18;;2981:32;;-1:-1:-1;3025:16:9;;;3022:36;;;3054:1;3051;3044:12;3022:36;;3077:63;3132:7;3121:8;3110:9;3106:24;3077:63;:::i;:::-;3067:73;;;2462:684;;;;;:::o;3151:833::-;3294:6;3302;3310;3318;3371:2;3359:9;3350:7;3346:23;3342:32;3339:52;;;3387:1;3384;3377:12;3339:52;3426:9;3413:23;3445:31;3470:5;3445:31;:::i;:::-;3495:5;-1:-1:-1;3551:2:9;3536:18;;3523:32;3574:18;3604:14;;;3601:34;;;3631:1;3628;3621:12;3601:34;3670:70;3732:7;3723:6;3712:9;3708:22;3670:70;:::i;:::-;3759:8;;-1:-1:-1;3644:96:9;-1:-1:-1;3847:2:9;3832:18;;3819:32;;-1:-1:-1;3863:16:9;;;3860:36;;;3892:1;3889;3882:12;3860:36;;3915:63;3970:7;3959:8;3948:9;3944:24;3915:63;:::i;:::-;3905:73;;;3151:833;;;;;;;:::o;3989:768::-;4100:6;4108;4116;4124;4132;4185:3;4173:9;4164:7;4160:23;4156:33;4153:53;;;4202:1;4199;4192:12;4153:53;4241:9;4228:23;4260:31;4285:5;4260:31;:::i;:::-;4310:5;-1:-1:-1;4367:2:9;4352:18;;4339:32;4380:33;4339:32;4380:33;:::i;:::-;4432:7;-1:-1:-1;4486:2:9;4471:18;;4458:32;;-1:-1:-1;4541:2:9;4526:18;;4513:32;4568:18;4557:30;;4554:50;;;4600:1;4597;4590:12;4554:50;4639:58;4689:7;4680:6;4669:9;4665:22;4639:58;:::i;:::-;3989:768;;;;-1:-1:-1;3989:768:9;;-1:-1:-1;4716:8:9;;4613:84;3989:768;-1:-1:-1;;;3989:768:9:o;4762:338::-;4964:2;4946:21;;;5003:2;4983:18;;;4976:30;-1:-1:-1;;;5037:2:9;5022:18;;5015:44;5091:2;5076:18;;4762:338::o;5287:409::-;5489:2;5471:21;;;5528:2;5508:18;;;5501:30;5567:34;5562:2;5547:18;;5540:62;-1:-1:-1;;;5633:2:9;5618:18;;5611:43;5686:3;5671:19;;5287:409::o;5701:127::-;5762:10;5757:3;5753:20;5750:1;5743:31;5793:4;5790:1;5783:15;5817:4;5814:1;5807:15;6182:127;6243:10;6238:3;6234:20;6231:1;6224:31;6274:4;6271:1;6264:15;6298:4;6295:1;6288:15;6314:128;6381:9;;;6402:11;;;6399:37;;;6416:18;;:::i;:::-;6314:128;;;;:::o;6447:247::-;6506:6;6559:2;6547:9;6538:7;6534:23;6530:32;6527:52;;;6575:1;6572;6565:12;6527:52;6614:9;6601:23;6633:31;6658:5;6633:31;:::i;:::-;6683:5;6447:247;-1:-1:-1;;;6447:247:9:o;6699:135::-;6738:3;6759:17;;;6756:43;;6779:18;;:::i;:::-;-1:-1:-1;6826:1:9;6815:13;;6699:135::o;7921:277::-;7988:6;8041:2;8029:9;8020:7;8016:23;8012:32;8009:52;;;8057:1;8054;8047:12;8009:52;8089:9;8083:16;8142:5;8135:13;8128:21;8121:5;8118:32;8108:60;;8164:1;8161;8154:12;9021:250;9106:1;9116:113;9130:6;9127:1;9124:13;9116:113;;;9206:11;;;9200:18;9187:11;;;9180:39;9152:2;9145:10;9116:113;;;-1:-1:-1;;9263:1:9;9245:16;;9238:27;9021:250::o;9276:287::-;9405:3;9443:6;9437:13;9459:66;9518:6;9513:3;9506:4;9498:6;9494:17;9459:66;:::i;:::-;9541:16;;;;;9276:287;-1:-1:-1;;9276:287:9:o;9926:396::-;10075:2;10064:9;10057:21;10038:4;10107:6;10101:13;10150:6;10145:2;10134:9;10130:18;10123:34;10166:79;10238:6;10233:2;10222:9;10218:18;10213:2;10205:6;10201:15;10166:79;:::i;:::-;10306:2;10285:15;-1:-1:-1;;10281:29:9;10266:45;;;;10313:2;10262:54;;9926:396;-1:-1:-1;;9926:396:9:o

ipfs://a4900054033c0486e4704c6f9ea55463eeff809eb4e202477f7686893b220bd9