Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

• library Address
•    - function isContract(address account)
•    - function sendValue(address payable re ...
•    - function functionCall(address target, ...
•    - function functionCall(address target, ...
•    - function functionCallWithValue(addres ...
•    - function functionCallWithValue(addres ...
•    - function functionStaticCall(address t ...
•    - function functionStaticCall(address t ...
•    - function functionDelegateCall(address ...
•    - function functionDelegateCall(address ...
•    - function _verifyCallResult(bool succe ...
• interface IERC20
•    - function totalSupply()
•    - function balanceOf(address account)
•    - function transfer(address recipient, ...
•    - function allowance(address owner, add ...
•    - function approve(address spender, uin ...
•    - function transferFrom(address sender, ...
• library SafeMath
•    - function add(uint256 a, uint256 b)
•    - function sub(uint256 a, uint256 b)
•    - function sub(uint256 a, uint256 b, st ...
•    - function mul(uint256 a, uint256 b)
•    - function div(uint256 a, uint256 b)
•    - function div(uint256 a, uint256 b, st ...
•    - function mod(uint256 a, uint256 b)
•    - function mod(uint256 a, uint256 b, st ...
• library SafeERC20
•    - function safeTransfer(IERC20 token, a ...
•    - function safeTransferFrom(IERC20 toke ...
•    - function safeApprove(IERC20 token, ad ...
•    - function safeIncreaseAllowance(IERC20 ...
•    - function safeDecreaseAllowance(IERC20 ...
•    - function _callOptionalReturn(IERC20 t ...
•  contract TokenVesting *
•    - function beneficiary()
•    - function cliff()
•    - function start()
•    - function duration()
•    - function released(address token)
•    - function release(IERC20 token)
•    - function _releasableAmount(IERC20 tok ...
•    - function _vestedAmount(IERC20 token)

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2021-02-24
*/

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;


/**
 * @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;
        // 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);
    }

    /**
     * @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");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(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);
            }
        }
    }
}


/**
 * @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);
}


/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @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) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @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 sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @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) {
        // 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 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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) {
        // Solidity only automatically asserts when dividing by 0
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts 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 mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message 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, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}


/**
 * @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 ERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using SafeMath for uint256;
    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));
    }

    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'
        // solhint-disable-next-line max-line-length
        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).add(value);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(value, "SafeERC20: decreased allowance below zero");
        _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.

        // A Solidity high level call has three parts:
        //  1. The target address is checked to verify it contains contract code
        //  2. The call itself is made, and success asserted
        //  3. The return value is decoded, which in turn checks the size of the returned data.
        // solhint-disable-next-line max-line-length
        require(address(token).isContract(), "SafeERC20: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = address(token).call(data);
        require(success, "SafeERC20: low-level call failed");

        if (returndata.length > 0) { // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}


/**
 * @title TokenVesting
 * @dev A token holder contract that can release its token balance gradually like a
 * typical vesting scheme, with a cliff and vesting period.
 */
contract TokenVesting {
    // The vesting schedule is time-based (i.e. using block timestamps as opposed to e.g. block numbers), and is
    // therefore sensitive to timestamp manipulation (which is something miners can do, to a certain degree). Therefore,
    // it is recommended to avoid using short time durations (less than a minute). Typical vesting schemes, with a
    // cliff period of a year and a duration of four years, are safe to use.
    // solhint-disable not-rely-on-time

    using SafeMath for uint256;
    using SafeERC20 for IERC20;

    event TokensReleased(address token, uint256 amount);

    // beneficiary of tokens after they are released
    address private _beneficiary;

    // Durations and timestamps are expressed in UNIX time, the same units as block.timestamp.
    uint256 private _cliff;
    uint256 private _start;
    uint256 private _duration;

    mapping (address => uint256) private _released;

    /**
     * @dev Creates a vesting contract that vests its balance of any ERC20 token to the
     * beneficiary, gradually in a linear fashion until start + duration. By then all
     * of the balance will have vested.
     * @param beneficiary address of the beneficiary to whom vested tokens are transferred
     * @param cliffDuration duration in seconds of the cliff in which tokens will begin to vest
     * @param start the time (as Unix time) at which point vesting starts
     * @param duration duration in seconds of the period in which the tokens will vest
     */
    constructor (address beneficiary, uint256 start, uint256 cliffDuration, uint256 duration) public {
        require(beneficiary != address(0), "TokenVesting: beneficiary is the zero address");
        // solhint-disable-next-line max-line-length
        require(cliffDuration <= duration, "TokenVesting: cliff is longer than duration");
        require(duration > 0, "TokenVesting: duration is 0");
        // solhint-disable-next-line max-line-length
        require(start.add(duration) > block.timestamp, "TokenVesting: final time is before current time");

        _beneficiary = beneficiary;
        _duration = duration;
        _cliff = start.add(cliffDuration);
        _start = start;
    }

    /**
     * @return the beneficiary of the tokens.
     */
    function beneficiary() public view returns (address) {
        return _beneficiary;
    }

    /**
     * @return the cliff time of the token vesting.
     */
    function cliff() public view returns (uint256) {
        return _cliff;
    }

    /**
     * @return the start time of the token vesting.
     */
    function start() public view returns (uint256) {
        return _start;
    }

    /**
     * @return the duration of the token vesting.
     */
    function duration() public view returns (uint256) {
        return _duration;
    }

    /**
     * @return the amount of the token released.
     */
    function released(address token) public view returns (uint256) {
        return _released[token];
    }

    /**
     * @notice Transfers vested tokens to beneficiary.
     * @param token ERC20 token which is being vested
     */
    function release(IERC20 token) public {
        uint256 unreleased = _releasableAmount(token);

        require(unreleased > 0, "TokenVesting: no tokens are due");

        _released[address(token)] = _released[address(token)].add(unreleased);

        token.safeTransfer(_beneficiary, unreleased);

        emit TokensReleased(address(token), unreleased);
    }

    /**
     * @dev Calculates the amount that has already vested but hasn't been released yet.
     * @param token ERC20 token which is being vested
     */
    function _releasableAmount(IERC20 token) private view returns (uint256) {
        return _vestedAmount(token).sub(_released[address(token)]);
    }

    /**
     * @dev Calculates the amount that has already vested.
     * @param token ERC20 token which is being vested
     */
    function _vestedAmount(IERC20 token) private view returns (uint256) {
        uint256 currentBalance = token.balanceOf(address(this));
        uint256 totalBalance = currentBalance.add(_released[address(token)]);

        if (block.timestamp < _cliff) {
            return 0;
        } else if (block.timestamp >= _start.add(_duration)) {
            return totalBalance;
        } else {
            return totalBalance.mul(block.timestamp.sub(_start)).div(_duration);
        }
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"beneficiary","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"cliffDuration","type":"uint256"},{"internalType":"uint256","name":"duration","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"TokensReleased","type":"event"},{"inputs":[],"name":"beneficiary","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cliff","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"duration","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"}],"name":"release","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"released","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"start","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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

00000000000000000000000099aaf3a9b3bfbb7368e248ce4be14859594a82810000000000000000000000000000000000000000000000000000000060356cd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009660180

-----Decoded View---------------
Arg [0] : beneficiary (address): 0x99Aaf3a9B3bFBB7368e248CE4bE14859594a8281
Arg [1] : start (uint256): 1614114000
Arg [2] : cliffDuration (uint256): 0
Arg [3] : duration (uint256): 157680000

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 00000000000000000000000099aaf3a9b3bfbb7368e248ce4be14859594a8281
Arg [1] : 0000000000000000000000000000000000000000000000000000000060356cd0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [3] : 0000000000000000000000000000000000000000000000000000000009660180

19934:4551:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;22751:85;;;:::i;:::-;;;;;;;;;;;;;;;;22437:79;;;:::i;23154:372::-;;;;;;;;;;;;;;;;-1:-1:-1;23154:372:0;-1:-1:-1;;;;;23154:372:0;;:::i;:::-;;22267:91;;;:::i;:::-;;;;-1:-1:-1;;;;;22267:91:0;;;;;;;;;;;;;;22912:105;;;;;;;;;;;;;;;;-1:-1:-1;22912:105:0;-1:-1:-1;;;;;22912:105:0;;:::i;22595:79::-;;;:::i;22751:85::-;22819:9;;22751:85;:::o;22437:79::-;22502:6;;22437:79;:::o;23154:372::-;23203:18;23224:24;23242:5;23224:17;:24::i;:::-;23203:45;;23282:1;23269:10;:14;23261:58;;;;;-1:-1:-1;;;23261:58:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;23360:25:0;;;;;;:9;:25;;;;;;:41;;23390:10;23360:29;:41::i;:::-;-1:-1:-1;;;;;23332:25:0;;;;;;;:9;:25;;;;;:69;;;;23433:12;;23414:44;;23332:25;23433:12;23447:10;23414:18;:44::i;:::-;23476:42;;;-1:-1:-1;;;;;23476:42:0;;;;;;;;;;;;;;;;;;;;;;;23154:372;;:::o;22267:91::-;22311:7;22338:12;-1:-1:-1;;;;;22338:12:0;22267:91;:::o;22912:105::-;-1:-1:-1;;;;;22993:16:0;;22966:7;22993:16;;;:9;:16;;;;;;22912:105;;;;:::o;22595:79::-;22660:6;;22595:79;:::o;11555:181::-;11613:7;11645:5;;;11669:6;;;;11661:46;;;;;-1:-1:-1;;;11661:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;11727:1;-1:-1:-1;11555:181:0;;;;;:::o;23696:149::-;-1:-1:-1;;;;;23811:25:0;;23759:7;23811:25;;;:9;:25;;;;;;23786:51;;:20;23829:5;23786:13;:20::i;:::-;:24;;:51::i;16586:177::-;16696:58;;;-1:-1:-1;;;;;16696:58:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;16696:58:0;-1:-1:-1;;;16696:58:0;;;16669:86;;16689:5;;16669:19;:86::i;:::-;16586:177;;;:::o;23986:496::-;24045:7;24065:22;24090:5;-1:-1:-1;;;;;24090:15:0;;24114:4;24090:30;;;;;;;;;;;;;-1:-1:-1;;;;;24090:30:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;24090:30:0;-1:-1:-1;;;;;24173:25:0;;24131:20;24173:25;;;:9;24090:30;24173:25;;;;;24090:30;;-1:-1:-1;24131:20:0;24154:45;;24090:30;;24154:18;:45::i;:::-;24131:68;;24234:6;;24216:15;:24;24212:263;;;24264:1;24257:8;;;;;;24212:263;24317:9;;24306:6;;:21;;:10;:21::i;:::-;24287:15;:40;24283:192;;24351:12;-1:-1:-1;24344:19:0;;-1:-1:-1;24344:19:0;24283:192;24403:60;24453:9;;24403:45;24420:27;24440:6;;24420:15;:19;;:27;;;;:::i;:::-;24403:12;;:16;:45::i;:::-;:49;;:60::i;:::-;24396:67;;;;;;12011:136;12069:7;12096:43;12100:1;12103;12096:43;;;;;;;;;;;;;;;;;:3;:43::i;18630:1115::-;19235:27;19243:5;-1:-1:-1;;;;;19235:25:0;;:27::i;:::-;19227:71;;;;;-1:-1:-1;;;19227:71:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;19372:12;19386:23;19421:5;-1:-1:-1;;;;;19413:19:0;19433:4;19413:25;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;19413:25:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19371:67;;;;19457:7;19449:52;;;;;-1:-1:-1;;;19449:52:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19518:17;;:21;19514:224;;19660:10;19649:30;;;;;;;;;;;;;;;-1:-1:-1;19649:30:0;19641:85;;;;-1:-1:-1;;;19641:85:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18630:1115;;;;:::o;12885:471::-;12943:7;13188:6;13184:47;;-1:-1:-1;13218:1:0;13211:8;;13184:47;13255:5;;;13259:1;13255;:5;:1;13279:5;;;;;:10;13271:56;;;;-1:-1:-1;;;13271:56:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;13824:132;13882:7;13909:39;13913:1;13916;13909:39;;;;;;;;;;;;;;;;;:3;:39::i;12442:192::-;12528:7;12564:12;12556:6;;;;12548:29;;;;-1:-1:-1;;;12548:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;12600:5:0;;;12442:192::o;745:422::-;1112:20;1151:8;;;745:422::o;14444:345::-;14530:7;14632:12;14625:5;14617:28;;;;-1:-1:-1;;;14617:28:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14656:9;14672:1;14668;:5;;;;;;;14444:345;-1:-1:-1;;;;;14444:345:0:o

ipfs://1616cf19c8112d540df87ef492fc9f9a0d75081d7ee34b23677c4f5f4d87bb64