MATIC Price: $0.536695 (-0.06%)
Gas: 30.9 GWei
 

Overview

MATIC Balance

Polygon PoS Chain LogoPolygon PoS Chain LogoPolygon PoS Chain Logo0 MATIC

MATIC Value

$0.00

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Claim386750852023-01-29 18:46:57538 days ago1675018017IN
0xCF47f7c5...40F9E660A
0 MATIC0.01988697204.93796085
Claim365362612022-12-07 12:12:12592 days ago1670415132IN
0xCF47f7c5...40F9E660A
0 MATIC0.01063756109.62156344
Claim361408312022-11-27 18:08:53601 days ago1669572533IN
0xCF47f7c5...40F9E660A
0 MATIC0.0048348258
Claim358057562022-11-19 14:52:26610 days ago1668869546IN
0xCF47f7c5...40F9E660A
0 MATIC0.0025007730.00002459
Claim357582522022-11-18 11:05:03611 days ago1668769503IN
0xCF47f7c5...40F9E660A
0 MATIC0.0025943431.12260825
Claim354794592022-11-11 13:49:40618 days ago1668174580IN
0xCF47f7c5...40F9E660A
0 MATIC0.00853822102.42710248
Claim354557002022-11-10 23:17:44618 days ago1668122264IN
0xCF47f7c5...40F9E660A
0 MATIC0.01355697162.63361344
Claim353058352022-11-07 7:46:18622 days ago1667807178IN
0xCF47f7c5...40F9E660A
0 MATIC0.0110416132.44415886
Claim352701442022-11-06 11:12:04623 days ago1667733124IN
0xCF47f7c5...40F9E660A
0 MATIC0.00896152107.50515793
Claim352502462022-11-05 23:36:07623 days ago1667691367IN
0xCF47f7c5...40F9E660A
0 MATIC0.0071688786
Claim351902062022-11-04 12:33:23625 days ago1667565203IN
0xCF47f7c5...40F9E660A
0 MATIC0.377010064,522.72778402
Claim350637762022-11-01 10:30:29628 days ago1667298629IN
0xCF47f7c5...40F9E660A
0 MATIC0.0058690160.47535579
Claim350569812022-11-01 6:34:34628 days ago1667284474IN
0xCF47f7c5...40F9E660A
0 MATIC0.0037687445.20610723
Claim348779412022-10-27 21:16:49632 days ago1666905409IN
0xCF47f7c5...40F9E660A
0 MATIC0.0051074752.62833161
Claim348711352022-10-27 17:21:55632 days ago1666891315IN
0xCF47f7c5...40F9E660A
0 MATIC0.0058180959.95070981
Claim348710652022-10-27 17:19:31632 days ago1666891171IN
0xCF47f7c5...40F9E660A
0 MATIC0.0053873763.9086367
Claim348330592022-10-26 18:51:25633 days ago1666810285IN
0xCF47f7c5...40F9E660A
0 MATIC0.0064985564.09719191
Claim347786902022-10-25 10:47:55635 days ago1666694875IN
0xCF47f7c5...40F9E660A
0 MATIC0.0079014381.41782882
Claim347460292022-10-24 15:10:24636 days ago1666624224IN
0xCF47f7c5...40F9E660A
0 MATIC0.01547406185.63163087
Claim347459522022-10-24 15:07:46636 days ago1666624066IN
0xCF47f7c5...40F9E660A
0 MATIC0.01776569213.12264771
Claim344889392022-10-18 7:31:07642 days ago1666078267IN
0xCF47f7c5...40F9E660A
0 MATIC0.0096979199.93832353
Claim344886432022-10-18 7:20:59642 days ago1666077659IN
0xCF47f7c5...40F9E660A
0 MATIC0.0087828990.5089463
Claim344514812022-10-17 9:19:50643 days ago1665998390IN
0xCF47f7c5...40F9E660A
0 MATIC0.01000308120
Claim343370712022-10-14 14:26:34646 days ago1665757594IN
0xCF47f7c5...40F9E660A
0 MATIC0.01362726163.51412632
Claim342230062022-10-11 20:20:23648 days ago1665519623IN
0xCF47f7c5...40F9E660A
0 MATIC0.0049727449.03600003
View all transactions

Parent Transaction Hash Block From To
View All Internal Transactions
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
AerariumSanctius

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 11 : AerariumSanctius.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC20/IERC20.sol';
import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/math/SafeMath.sol';
import '@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol';
import './JRTFutures.sol';

contract AerariumSanctius is Ownable {
  using SafeMath for uint256;
  using SafeERC20 for JRTFutures;
  using SafeERC20 for IERC20;

  // The reward token that will be used to redeem rewards at the end of the farming program
  JRTFutures public immutable rwdToken;
  // The endBlock after which rewards can be redeemable
  uint256 public immutable endBlock;
  // A timeout for withdraw after which the owner can withdraw any excess tokens left in the contract
  uint256 public immutable withdrawTimeout;
  // An array of structs holding information on each token that is deposited in the contract and will be distributed as reward at the end of the program
  IERC20[] public tokensHeld;
  // A mapping to track token amounts stored in the contract for each token in tokensHeld array
  mapping(IERC20 => uint256) public tokenAmounts;

  // A withdraw event emited on withdraw of rewards after the end of the program
  event Withdraw(address user, address token, uint256 amount);

  /** @dev - Constructor
   * @param _owner - The address to which ownership of this contract will be passed in the constructor
   * @param _withdrawBlockTimeout - The timeout added after the end of the program after which the owner can withdraw any excess tokens left in this contract
   */
  constructor(
    JRTFutures _rewardToken,
    address _owner,
    uint256 _endBlock,
    uint256 _withdrawBlockTimeout
  ) {
    require(_withdrawBlockTimeout > 0, 'Withdraw timeout can not be set to 0');
    rwdToken = _rewardToken;
    endBlock = _endBlock;
    withdrawTimeout = _endBlock + _withdrawBlockTimeout;
    transferOwnership(_owner);
  }

  /** @dev - This function allows the owner to add tokens to this contract that can be distributed at the end of the farming program
   * @param _token - The address of the ERC20 token that will be deposited in the contract
   * @param _amount - The amount of ERC20 tokens that will be transferred from the owner to this contract
   */
  function addTokens(IERC20 _token, uint256 _amount) external onlyOwner {
    require(
      block.number <= endBlock,
      'The end time of the program is reached!'
    );
    _token.safeTransferFrom(msg.sender, address(this), _amount);
    if (tokenAmounts[_token] == 0) {
      tokensHeld.push(_token);
      tokenAmounts[_token] = _amount;
    } else {
      tokenAmounts[_token] = tokenAmounts[_token].add(_amount);
    }
  }

  /** @dev - Claim function which is called by the user to claim their share of reward tokens after the end of the farming program
   * @param _rwdAmount - The amount of reward tokens that the user accumulated and will be burned to unlock the tokens held in this contract
   */
  function claim(uint256 _rwdAmount) external {
    require(
      block.number > endBlock,
      'The end time of the program is not reached!'
    );
    rwdToken.safeTransferFrom(msg.sender, address(this), _rwdAmount);
    uint256 percentage = (_rwdAmount.mul(1e18)).div(rwdToken.cap());
    rwdToken.burn(_rwdAmount);
    _withdraw(percentage);
  }

  /** @dev - A function to withdraw any excess tokens left in this contract after the program has ended and the timeout has expired
   * @param _receiver - The address to which the remaining excess tokens will be sent
   */
  function withdrawExcess(address _receiver) external onlyOwner {
    require(
      block.number > withdrawTimeout,
      'The current withdraw period has not finished'
    );
    for (uint256 i = 0; i < tokensHeld.length; i++) {
      tokensHeld[i].safeTransfer(
        _receiver,
        tokensHeld[i].balanceOf(address(this))
      );
    }
  }

  /** @dev - A function to check the length of the array of structs
   */
  function tokensHeldLength() external view returns (uint256) {
    return tokensHeld.length;
  }

  /** @dev - An internal withdraw function which transfers a percentage of each ERC20 held in this contract to the user. It is called within the claim funcion
   * @param _percentage - The percentage is calculated based on the reward token amount the user sent to be burned. It is calculated and passed within the claim function
   * emits a Withdraw event for each transfer of ERC20 tokens from this contract to the user
   */
  function _withdraw(uint256 _percentage) internal {
    for (uint256 i = 0; i < tokensHeld.length; i++) {
      uint256 currentAmount = tokenAmounts[tokensHeld[i]];
      uint256 _amount = currentAmount.mul(_percentage).div(1e18);
      tokensHeld[i].safeTransfer(msg.sender, _amount);
      emit Withdraw(msg.sender, address(tokensHeld[i]), _amount);
    }
  }
}

File 2 of 11 : IERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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 `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, 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 `sender` to `recipient` 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 sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    /**
     * @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);
}

File 3 of 11 : Ownable.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Context.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 Ownable is Context {
    address private _owner;

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

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _setOwner(_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 {
        _setOwner(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");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

File 4 of 11 : SafeMath.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

File 5 of 11 : SafeERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC20.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;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    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));
    }

    function safeIncreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    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");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    /**
     * @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");
        if (returndata.length > 0) {
            // Return data is optional
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

File 6 of 11 : JRTFutures.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC20/extensions/ERC20Capped.sol';
import '@openzeppelin/contracts/access/Ownable.sol';

contract JRTFutures is ERC20Capped, Ownable {
  /** @dev - The constructor creates the ERC20 token and mints the cap amount
   * @param _name - The name of the ERC20 token that is deployed
   * @param _symbol - The symbol which will be used to distinguish the ERC20 token
   * @param _cap - The cap amount which can be minted of the ERC20 token
   */
  constructor(
    string memory _name,
    string memory _symbol,
    uint256 _cap
  ) ERC20(_name, _symbol) ERC20Capped(_cap) {
    ERC20._mint(msg.sender, _cap);
  }

  /** @dev - A burn function to be called for the ERC20 token from another contract/user
   * @param _amount - The amount of ERC20 tokens to be burned
   */
  function burn(uint256 _amount) external {
    _burn(msg.sender, _amount);
  }
}

File 7 of 11 : Context.sol
// SPDX-License-Identifier: MIT

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;
    }
}

File 8 of 11 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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
     * ====
     */
    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;
        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");

        (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");

        (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");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(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) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason 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 {
            // 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 9 of 11 : ERC20Capped.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC20.sol";

/**
 * @dev Extension of {ERC20} that adds a cap to the supply of tokens.
 */
abstract contract ERC20Capped is ERC20 {
    uint256 private immutable _cap;

    /**
     * @dev Sets the value of the `cap`. This value is immutable, it can only be
     * set once during construction.
     */
    constructor(uint256 cap_) {
        require(cap_ > 0, "ERC20Capped: cap is 0");
        _cap = cap_;
    }

    /**
     * @dev Returns the cap on the token's total supply.
     */
    function cap() public view virtual returns (uint256) {
        return _cap;
    }

    /**
     * @dev See {ERC20-_mint}.
     */
    function _mint(address account, uint256 amount) internal virtual override {
        require(ERC20.totalSupply() + amount <= cap(), "ERC20Capped: cap exceeded");
        super._mint(account, amount);
    }
}

File 10 of 11 : ERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * Requirements:
     *
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);

        uint256 currentAllowance = _allowances[sender][_msgSender()];
        require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
        unchecked {
            _approve(sender, _msgSender(), currentAllowance - amount);
        }

        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        uint256 currentAllowance = _allowances[_msgSender()][spender];
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(_msgSender(), spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `sender` to `recipient`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        uint256 senderBalance = _balances[sender];
        require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[sender] = senderBalance - amount;
        }
        _balances[recipient] += amount;

        emit Transfer(sender, recipient, amount);

        _afterTokenTransfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        _balances[account] += amount;
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
        }
        _totalSupply -= amount;

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}
}

File 11 of 11 : IERC20Metadata.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

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

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"contract JRTFutures","name":"_rewardToken","type":"address"},{"internalType":"address","name":"_owner","type":"address"},{"internalType":"uint256","name":"_endBlock","type":"uint256"},{"internalType":"uint256","name":"_withdrawBlockTimeout","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"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":false,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Withdraw","type":"event"},{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"addTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_rwdAmount","type":"uint256"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"endBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"rwdToken","outputs":[{"internalType":"contract JRTFutures","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"name":"tokenAmounts","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokensHeld","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokensHeldLength","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_receiver","type":"address"}],"name":"withdrawExcess","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawTimeout","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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

Deployed Bytecode

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

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

000000000000000000000000ce0248f30d565555b793f42e46e58879f2cdcca4000000000000000000000000c31249ba48763df46388ba5c4e7565d62ed4801c0000000000000000000000000000000000000000000000000000000001fa97800000000000000000000000000000000000000000000000000000000000124f80

-----Decoded View---------------
Arg [0] : _rewardToken (address): 0xcE0248f30d565555B793f42e46E58879F2cDCCa4
Arg [1] : _owner (address): 0xc31249BA48763dF46388BA5C4E7565d62ed4801C
Arg [2] : _endBlock (uint256): 33200000
Arg [3] : _withdrawBlockTimeout (uint256): 1200000

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 000000000000000000000000ce0248f30d565555b793f42e46e58879f2cdcca4
Arg [1] : 000000000000000000000000c31249ba48763df46388ba5c4e7565d62ed4801c
Arg [2] : 0000000000000000000000000000000000000000000000000000000001fa9780
Arg [3] : 0000000000000000000000000000000000000000000000000000000000124f80


Block Transaction Gas Used Reward
view all blocks produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.