Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// contracts/claim/SuperRareTokenMerkleDrop.sol
// SPDX-License-Identifier: MIT
pragma solidity 0.7.3;

import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/proxy/Initializable.sol";

contract CollectorRoyaltiesClaim is Initializable, OwnableUpgradeable {
    bytes32 public claimRoot;
    mapping(address => mapping(uint256 => bool)) public rewardClaimedForClaim;
    uint256 public currentClaimId;
    bool public paused;

    event RoyaltyClaimed(
        bytes32 indexed root,
        address indexed addr,
        uint256 indexed claimId,
        uint256 amt
    );

    event NewClaim(uint256 indexed claimId, bytes32 indexed root);

    modifier notPaused() {
        require(!paused, "Cannot call when contract is paused.");
        _;
    }

    function initialize(bytes32 merkleRoot) public initializer {
        require(merkleRoot != bytes32(0), "MerkleRoot cant be empty.");

        __Ownable_init();
        claimRoot = merkleRoot;
        currentClaimId = 0;
        paused = false;
    }

    function claim(uint256 amount, bytes32[] calldata proof) public notPaused {
        require(
            verifyEntitled(_msgSender(), amount, proof),
            "The proof could not be verified."
        );
        require(
            !rewardClaimedForClaim[_msgSender()][currentClaimId],
            "You have already withdrawn your entitled token."
        );

        rewardClaimedForClaim[_msgSender()][currentClaimId] = true;

        address payable sender = _msgSender();

        sender.transfer(amount);
        emit RoyaltyClaimed(claimRoot, _msgSender(), currentClaimId, amount);
    }

    function verifyEntitled(
        address recipient,
        uint256 value,
        bytes32[] memory proof
    ) public view returns (bool) {
        // We need to pack the 20 bytes address to the 32 bytes value
        // to match with the proof
        bytes32 leaf = keccak256(abi.encodePacked(recipient, value));
        return verifyProof(leaf, proof);
    }

    function verifyProof(bytes32 leaf, bytes32[] memory proof)
        internal
        view
        returns (bool)
    {
        bytes32 currentHash = leaf;

        for (uint256 i = 0; i < proof.length; i++) {
            currentHash = parentHash(currentHash, proof[i]);
        }

        return currentHash == claimRoot;
    }

    function parentHash(bytes32 a, bytes32 b) internal pure returns (bytes32) {
        return
            a <= b
                ? keccak256(abi.encodePacked(a, b))
                : keccak256(abi.encodePacked(b, a));
    }

    function updateMerkleRoot(bytes32 newRoot) external onlyOwner {
        claimRoot = newRoot;
    }

    function createNewClaim(bytes32 newRoot) external onlyOwner {
        currentClaimId = currentClaimId + 1;
        claimRoot = newRoot;
        paused = false;
        emit NewClaim(currentClaimId, claimRoot);
    }

    function setClaimMappingToFalse(address[] memory addrs, uint256 claimId)
        public
        onlyOwner
    {
        for (uint256 i = 0; i < addrs.length; i++) {
            rewardClaimedForClaim[addrs[i]][claimId] = false;
        }
    }

    function pause() external onlyOwner {
        paused = true;
    }

    function unpause() external onlyOwner {
        paused = false;
    }

    receive() external payable {}
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "../utils/ContextUpgradeable.sol";
import "../proxy/Initializable.sol";
/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract OwnableUpgradeable is Initializable, ContextUpgradeable {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    function __Ownable_init() internal initializer {
        __Context_init_unchained();
        __Ownable_init_unchained();
    }

    function __Ownable_init_unchained() internal initializer {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
    uint256[49] private __gap;
}

// SPDX-License-Identifier: MIT

// solhint-disable-next-line compiler-version
pragma solidity >=0.4.24 <0.8.0;

import "../utils/AddressUpgradeable.sol";

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {UpgradeableProxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 */
abstract contract Initializable {

    /**
     * @dev Indicates that the contract has been initialized.
     */
    bool private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Modifier to protect an initializer function from being invoked twice.
     */
    modifier initializer() {
        require(_initializing || _isConstructor() || !_initialized, "Initializable: contract is already initialized");

        bool isTopLevelCall = !_initializing;
        if (isTopLevelCall) {
            _initializing = true;
            _initialized = true;
        }

        _;

        if (isTopLevelCall) {
            _initializing = false;
        }
    }

    /// @dev Returns true if and only if the function is running in the constructor
    function _isConstructor() private view returns (bool) {
        return !AddressUpgradeable.isContract(address(this));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;
import "../proxy/Initializable.sol";

/*
 * @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 GSN 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 ContextUpgradeable is Initializable {
    function __Context_init() internal initializer {
        __Context_init_unchained();
    }

    function __Context_init_unchained() internal initializer {
    }
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library AddressUpgradeable {
    /**
     * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 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://diligence.consensys.net/posts/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/v0.5.11/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");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (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 functionCall(target, data, "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");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(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) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // 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

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"claimId","type":"uint256"},{"indexed":true,"internalType":"bytes32","name":"root","type":"bytes32"}],"name":"NewClaim","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"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"root","type":"bytes32"},{"indexed":true,"internalType":"address","name":"addr","type":"address"},{"indexed":true,"internalType":"uint256","name":"claimId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amt","type":"uint256"}],"name":"RoyaltyClaimed","type":"event"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"newRoot","type":"bytes32"}],"name":"createNewClaim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"currentClaimId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"rewardClaimedForClaim","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"addrs","type":"address[]"},{"internalType":"uint256","name":"claimId","type":"uint256"}],"name":"setClaimMappingToFalse","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"newRoot","type":"bytes32"}],"name":"updateMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"verifyEntitled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

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