ETH Price: $3,483.63 (+2.57%)

Contract

0xFf9Cb08752d3A9Be72DE14CCE63f22FA19c24637
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Approve214039232024-12-14 23:05:2310 days ago1734217523IN
0xFf9Cb087...A19c24637
0 ETH0.000213278.8
Transfer212556502024-11-24 5:55:1131 days ago1732427711IN
0xFf9Cb087...A19c24637
0 ETH0.000461419.89955199
Approve211010162024-11-02 16:01:4752 days ago1730563307IN
0xFf9Cb087...A19c24637
0 ETH0.0006615114.30124495
Bridged To211010072024-11-02 15:59:5952 days ago1730563199IN
0xFf9Cb087...A19c24637
0 ETH0.0010365314.52383118
Approve210153492024-10-21 17:07:5964 days ago1729530479IN
0xFf9Cb087...A19c24637
0 ETH0.0005139111.1130112
Approve209801772024-10-16 19:20:5969 days ago1729106459IN
0xFf9Cb087...A19c24637
0 ETH0.0003653815.03882761
Approve208656822024-09-30 19:52:1185 days ago1727725931IN
0xFf9Cb087...A19c24637
0 ETH0.0004821718.29485378
Approve208125562024-09-23 10:01:3592 days ago1727085695IN
0xFf9Cb087...A19c24637
0 ETH0.0008356618.06610806
Approve207342152024-09-12 11:24:35103 days ago1726140275IN
0xFf9Cb087...A19c24637
0 ETH0.000133512.88709802
Approve206095742024-08-26 1:46:11121 days ago1724636771IN
0xFf9Cb087...A19c24637
0 ETH0.000126882.72747885
Approve204306572024-08-01 2:17:11146 days ago1722478631IN
0xFf9Cb087...A19c24637
0 ETH0.000170563.68740836
Approve204285382024-07-31 19:11:35146 days ago1722453095IN
0xFf9Cb087...A19c24637
0 ETH0.000782616.9189486
Approve203548432024-07-21 12:14:11156 days ago1721564051IN
0xFf9Cb087...A19c24637
0 ETH0.000065392.48120396
Approve203547612024-07-21 11:57:47156 days ago1721563067IN
0xFf9Cb087...A19c24637
0 ETH0.000060352.28988232
Approve203547562024-07-21 11:56:47156 days ago1721563007IN
0xFf9Cb087...A19c24637
0 ETH0.000101492.19414528
Bridged To202369182024-07-05 1:07:35173 days ago1720141655IN
0xFf9Cb087...A19c24637
0 ETH0.000589338.26054002
Approve201666102024-06-25 5:28:11183 days ago1719293291IN
0xFf9Cb087...A19c24637
0 ETH0.000142913.09042515
Approve201666032024-06-25 5:26:47183 days ago1719293207IN
0xFf9Cb087...A19c24637
0 ETH0.00015543.36058458
Approve201405062024-06-21 13:50:23186 days ago1718977823IN
0xFf9Cb087...A19c24637
0 ETH0.000393498.5113425
Bridged To201404172024-06-21 13:32:23186 days ago1718976743IN
0xFf9Cb087...A19c24637
0 ETH0.00045046.31317066
Approve200997282024-06-15 20:58:35192 days ago1718485115IN
0xFf9Cb087...A19c24637
0 ETH0.000138742.99950421
Approve200678932024-06-11 10:09:11196 days ago1718100551IN
0xFf9Cb087...A19c24637
0 ETH0.0004685816.07841355
Approve200678882024-06-11 10:08:11196 days ago1718100491IN
0xFf9Cb087...A19c24637
0 ETH0.0007421116.04366943
Approve200677662024-06-11 9:43:23196 days ago1718099003IN
0xFf9Cb087...A19c24637
0 ETH0.0006256813.50208469
Approve200570262024-06-09 21:43:11198 days ago1717969391IN
0xFf9Cb087...A19c24637
0 ETH0.000285176.17004787
View all transactions

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
wTIA

Compiler Version
v0.8.17+commit.8df45f5f

Optimization Enabled:
Yes with 1000 runs

Other Settings:
default evmVersion, None license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2024-01-13
*/

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (utils/math/SafeMath.sol)

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 generally not needed starting with Solidity 0.8, since 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 subtraction 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;
        }
    }
}

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 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;
    }
}

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

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

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

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

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

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

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

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

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

/**
 * @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);
}

/**
 * @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.openzeppelin.com/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:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, 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}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, 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}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, 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) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, 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) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * 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:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _balances[to] += amount;
        }

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, 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;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _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;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _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 Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - 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 {}
}

/**
 * @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() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        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 {
        _transferOwnership(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");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(account),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

contract wTIA is ERC20, Ownable, AccessControl {
    using SafeMath for uint256;
    // Roles
    // access role to call bridgedTo
    bytes32 public constant BRIDGE_ROLE = keccak256("TIA_BRIDGE");

    uint256 public _nonce = 0;
    uint256 public CELESTIA_FEE = 1000000000; // 1 wTIA

    uint256 public cumulative_bridged = 0;
    uint256 public cumulative_bridged_back = 0;

    // events
    event Mint(address indexed to, uint256 amount);
    event BridgedTo(string from, address indexed to, uint256 amount, uint256 nonce);
    // burn events include a signed message of where to bridge funds to
    event BridgedBack(address indexed from, uint256 amount, string to, uint256 nonce);
    event BridgeSet(address indexed bridge);

    constructor() ERC20("Wrapped TIA", "wTIA") {
        // set owner as admin
        _setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
    }

    function decimals() public view virtual override returns (uint8) {
        return 9;
    }

    function setBridge(address _bridge) public onlyOwner returns(bool) {
        _setupRole(BRIDGE_ROLE, _bridge);
        return true;
    }

    
    function bridgedTo(string[] memory _froms, address[] memory _tos, uint256[] memory _amounts) public returns(bool) {
        require(hasRole(BRIDGE_ROLE, _msgSender()), "Caller is not the bridge");
        // require all arrays are the same length
        require(_froms.length == _tos.length && _froms.length == _amounts.length, "Arrays are not the same length");
        // loop through arrays and mint
        for (uint256 i = 0; i < _froms.length; i++) {
            _mint(_tos[i], _amounts[i]);
            cumulative_bridged = cumulative_bridged.add(_amounts[i]);
            emit BridgedTo(_froms[i], _tos[i], _amounts[i], _nonce);
            _nonce++;
        }
        return true;
    }

    function bridgeBack(uint256 _amount, string memory _to) public returns(bool) {
        require(_amount <= balanceOf(_msgSender()), "Not enough balance");
        // require greater than 1 wTIA for gas purposes.
        require(_amount > CELESTIA_FEE, "Does not meet minimum amount for gas (1 wTIA)");
        _burn(msg.sender, _amount);
        _nonce++;
        cumulative_bridged_back = cumulative_bridged_back.add(_amount);
        emit BridgedBack(_msgSender(), _amount, _to, _nonce);
        return true;
    }

    function deployer() public view returns (address) {
        return owner();
    }

    // reclaim stuck sent tokens
    function reclaimToken(address _token) public onlyOwner {
        ERC20 token = ERC20(_token);
        uint256 balance = token.balanceOf(address(this));
        token.transfer(owner(), balance);
        payable(owner()).transfer(address(this).balance);
    }  
}

Contract Security Audit

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"bridge","type":"address"}],"name":"BridgeSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"string","name":"to","type":"string"},{"indexed":false,"internalType":"uint256","name":"nonce","type":"uint256"}],"name":"BridgedBack","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"from","type":"string"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"nonce","type":"uint256"}],"name":"BridgedTo","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Mint","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":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"BRIDGE_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CELESTIA_FEE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_nonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"string","name":"_to","type":"string"}],"name":"bridgeBack","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string[]","name":"_froms","type":"string[]"},{"internalType":"address[]","name":"_tos","type":"address[]"},{"internalType":"uint256[]","name":"_amounts","type":"uint256[]"}],"name":"bridgedTo","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"cumulative_bridged","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cumulative_bridged_back","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"deployer","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"name":"reclaimToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_bridge","type":"address"}],"name":"setBridge","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

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

Deployed Bytecode Sourcemap

54186:2797:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;48517:204;;;;;;:::i;:::-;;:::i;:::-;;;516:14:1;;509:22;491:41;;479:2;464:18;48517:204:0;;;;;;;;29500:100;;;:::i;:::-;;;;;;;:::i;54486:37::-;;;;;;;;;1445:25:1;;;1433:2;1418:18;54486:37:0;1299:177:1;31851:201:0;;;;;;:::i;:::-;;:::i;55343:708::-;;;;;;:::i;:::-;;:::i;56716:262::-;;;;;;:::i;:::-;;:::i;:::-;;30620:108;30708:12;;30620:108;;32632:295;;;;;;:::i;:::-;;:::i;50340:131::-;;;;;;:::i;:::-;50414:7;50441:12;;;:6;:12;;;;;:22;;;;50340:131;56059:524;;;;;;:::i;:::-;;:::i;50781:147::-;;;;;;:::i;:::-;;:::i;55089:92::-;;;55172:1;7749:36:1;;7737:2;7722:18;55089:92:0;7607:184:1;51925:218:0;;;;;;:::i;:::-;;:::i;33336:238::-;;;;;;:::i;:::-;;:::i;54395:25::-;;;;;;30791:127;;;;;;:::i;:::-;-1:-1:-1;;;;;30892:18:0;30865:7;30892:18;;;;;;;;;;;;30791:127;42413:103;;;:::i;54427:40::-;;;;;;41765:87;41838:6;;-1:-1:-1;;;;;41838:6:0;41765:87;;;-1:-1:-1;;;;;7960:55:1;;;7942:74;;7930:2;7915:18;41765:87:0;7796:226:1;55189:140:0;;;;;;:::i;:::-;;:::i;48813:147::-;;;;;;:::i;:::-;48899:4;48923:12;;;:6;:12;;;;;;;;-1:-1:-1;;;;;48923:29:0;;;;;;;;;;;;;;;48813:147;29719:104;;;:::i;47918:49::-;;47963:4;47918:49;;34077:436;;;;;;:::i;:::-;;:::i;31124:193::-;;;;;;:::i;:::-;;:::i;54325:61::-;;54363:23;54325:61;;51221:149;;;;;;:::i;:::-;;:::i;56591:83::-;;;:::i;54530:42::-;;;;;;31380:151;;;;;;:::i;:::-;-1:-1:-1;;;;;31496:18:0;;;31469:7;31496:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;31380:151;42671:201;;;;;;:::i;:::-;;:::i;48517:204::-;48602:4;-1:-1:-1;;;;;;48626:47:0;;48641:32;48626:47;;:87;;-1:-1:-1;24223:25:0;-1:-1:-1;;;;;;24208:40:0;;;48677:36;48619:94;48517:204;-1:-1:-1;;48517:204:0:o;29500:100::-;29554:13;29587:5;29580:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;29500:100;:::o;31851:201::-;31934:4;20351:10;31990:32;20351:10;32006:7;32015:6;31990:8;:32::i;:::-;-1:-1:-1;32040:4:0;;31851:201;-1:-1:-1;;;31851:201:0:o;55343:708::-;55451:4;55476:34;54363:23;20351:10;48813:147;:::i;55476:34::-;55468:71;;;;-1:-1:-1;;;55468:71:0;;8936:2:1;55468:71:0;;;8918:21:1;8975:2;8955:18;;;8948:30;9014:26;8994:18;;;8987:54;9058:18;;55468:71:0;;;;;;;;;55626:4;:11;55609:6;:13;:28;:64;;;;;55658:8;:15;55641:6;:13;:32;55609:64;55601:107;;;;-1:-1:-1;;;55601:107:0;;9289:2:1;55601:107:0;;;9271:21:1;9328:2;9308:18;;;9301:30;9367:32;9347:18;;;9340:60;9417:18;;55601:107:0;9087:354:1;55601:107:0;55765:9;55760:262;55784:6;:13;55780:1;:17;55760:262;;;55819:27;55825:4;55830:1;55825:7;;;;;;;;:::i;:::-;;;;;;;55834:8;55843:1;55834:11;;;;;;;;:::i;:::-;;;;;;;55819:5;:27::i;:::-;55882:35;55905:8;55914:1;55905:11;;;;;;;;:::i;:::-;;;;;;;55882:18;;:22;;:35;;;;:::i;:::-;55861:18;:56;55958:7;;:4;;55963:1;;55958:7;;;;;;:::i;:::-;;;;;;;-1:-1:-1;;;;;55937:50:0;;55947:6;55954:1;55947:9;;;;;;;;:::i;:::-;;;;;;;55967:8;55976:1;55967:11;;;;;;;;:::i;:::-;;;;;;;55980:6;;55937:50;;;;;;;;:::i;:::-;;;;;;;;56002:6;:8;;;:6;:8;;;:::i;:::-;;;;;;55799:3;;;;;:::i;:::-;;;;55760:262;;;-1:-1:-1;56039:4:0;;55343:708;-1:-1:-1;;;;55343:708:0:o;56716:262::-;41651:13;:11;:13::i;:::-;56838:30:::1;::::0;;;;56862:4:::1;56838:30;::::0;::::1;7942:74:1::0;56802:6:0;;56782:11:::1;::::0;-1:-1:-1;;;;;56838:15:0;::::1;::::0;::::1;::::0;7915:18:1;;56838:30:0::1;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;56820:48;;56879:5;-1:-1:-1::0;;;;;56879:14:0::1;;56894:7;41838:6:::0;;-1:-1:-1;;;;;41838:6:0;;41765:87;56894:7:::1;56879:32;::::0;-1:-1:-1;;;;;;56879:32:0::1;::::0;;;;;;-1:-1:-1;;;;;10712:55:1;;;56879:32:0::1;::::0;::::1;10694:74:1::0;10784:18;;;10777:34;;;10667:18;;56879:32:0::1;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;-1:-1:-1::0;41838:6:0;;56922:48:::1;::::0;-1:-1:-1;;;;;41838:6:0;;;;56948:21:::1;56922:48:::0;::::1;;;::::0;::::1;::::0;;;56948:21;41838:6;56922:48;::::1;;;;;;;;;;;;;::::0;::::1;;;;;;56771:207;;56716:262:::0;:::o;32632:295::-;32763:4;20351:10;32821:38;32837:4;20351:10;32852:6;32821:15;:38::i;:::-;32870:27;32880:4;32886:2;32890:6;32870:9;:27::i;56059:524::-;56130:4;56166:23;20351:10;56176:12;20271:98;56166:23;56155:7;:34;;56147:65;;;;-1:-1:-1;;;56147:65:0;;11306:2:1;56147:65:0;;;11288:21:1;11345:2;11325:18;;;11318:30;11384:20;11364:18;;;11357:48;11422:18;;56147:65:0;11104:342:1;56147:65:0;56299:12;;56289:7;:22;56281:80;;;;-1:-1:-1;;;56281:80:0;;11653:2:1;56281:80:0;;;11635:21:1;11692:2;11672:18;;;11665:30;11731:34;11711:18;;;11704:62;11802:15;11782:18;;;11775:43;11835:19;;56281:80:0;11451:409:1;56281:80:0;56372:26;56378:10;56390:7;56372:5;:26::i;:::-;56409:6;:8;;;:6;:8;;;:::i;:::-;;;;-1:-1:-1;;56454:23:0;;:36;;56482:7;56454:27;:36::i;:::-;56428:23;:62;20351:10;-1:-1:-1;;;;;56506:47:0;;56532:7;56541:3;56546:6;;56506:47;;;;;;;;:::i;:::-;;;;;;;;-1:-1:-1;56571:4:0;56059:524;;;;:::o;50781:147::-;50414:7;50441:12;;;:6;:12;;;;;:22;;;48409:16;48420:4;48409:10;:16::i;:::-;50895:25:::1;50906:4;50912:7;50895:10;:25::i;:::-;50781:147:::0;;;:::o;51925:218::-;-1:-1:-1;;;;;52021:23:0;;20351:10;52021:23;52013:83;;;;-1:-1:-1;;;52013:83:0;;12434:2:1;52013:83:0;;;12416:21:1;12473:2;12453:18;;;12446:30;12512:34;12492:18;;;12485:62;12583:17;12563:18;;;12556:45;12618:19;;52013:83:0;12232:411:1;52013:83:0;52109:26;52121:4;52127:7;52109:11;:26::i;:::-;51925:218;;:::o;33336:238::-;20351:10;33424:4;31496:18;;;:11;:18;;;;;;;;-1:-1:-1;;;;;31496:27:0;;;;;;;;;;33424:4;;20351:10;33480:64;;20351:10;;31496:27;;33505:38;;33533:10;;33505:38;:::i;:::-;33480:8;:64::i;42413:103::-;41651:13;:11;:13::i;:::-;42478:30:::1;42505:1;42478:18;:30::i;:::-;42413:103::o:0;55189:140::-;55250:4;41651:13;:11;:13::i;:::-;55267:32:::1;54363:23;55291:7;55267:10;:32::i;:::-;-1:-1:-1::0;55317:4:0::1;41675:1;55189:140:::0;;;:::o;29719:104::-;29775:13;29808:7;29801:14;;;;;:::i;34077:436::-;20351:10;34170:4;31496:18;;;:11;:18;;;;;;;;-1:-1:-1;;;;;31496:27:0;;;;;;;;;;34170:4;;20351:10;34317:15;34297:16;:35;;34289:85;;;;-1:-1:-1;;;34289:85:0;;12980:2:1;34289:85:0;;;12962:21:1;13019:2;12999:18;;;12992:30;13058:34;13038:18;;;13031:62;13129:7;13109:18;;;13102:35;13154:19;;34289:85:0;12778:401:1;34289:85:0;34410:60;34419:5;34426:7;34454:15;34435:16;:34;34410:8;:60::i;31124:193::-;31203:4;20351:10;31259:28;20351:10;31276:2;31280:6;31259:9;:28::i;51221:149::-;50414:7;50441:12;;;:6;:12;;;;;:22;;;48409:16;48420:4;48409:10;:16::i;:::-;51336:26:::1;51348:4;51354:7;51336:11;:26::i;56591:83::-:0;56632:7;56659;41838:6;;-1:-1:-1;;;;;41838:6:0;;41765:87;56659:7;56652:14;;56591:83;:::o;42671:201::-;41651:13;:11;:13::i;:::-;-1:-1:-1;;;;;42760:22:0;::::1;42752:73;;;::::0;-1:-1:-1;;;42752:73:0;;13386:2:1;42752:73:0::1;::::0;::::1;13368:21:1::0;13425:2;13405:18;;;13398:30;13464:34;13444:18;;;13437:62;13535:8;13515:18;;;13508:36;13561:19;;42752:73:0::1;13184:402:1::0;42752:73:0::1;42836:28;42855:8;42836:18;:28::i;:::-;42671:201:::0;:::o;38104:380::-;-1:-1:-1;;;;;38240:19:0;;38232:68;;;;-1:-1:-1;;;38232:68:0;;13793:2:1;38232:68:0;;;13775:21:1;13832:2;13812:18;;;13805:30;13871:34;13851:18;;;13844:62;13942:6;13922:18;;;13915:34;13966:19;;38232:68:0;13591:400:1;38232:68:0;-1:-1:-1;;;;;38319:21:0;;38311:68;;;;-1:-1:-1;;;38311:68:0;;14198:2:1;38311:68:0;;;14180:21:1;14237:2;14217:18;;;14210:30;14276:34;14256:18;;;14249:62;14347:4;14327:18;;;14320:32;14369:19;;38311:68:0;13996:398:1;38311:68:0;-1:-1:-1;;;;;38392:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;38444:32;;1445:25:1;;;38444:32:0;;1418:18:1;38444:32:0;;;;;;;38104:380;;;:::o;36110:548::-;-1:-1:-1;;;;;36194:21:0;;36186:65;;;;-1:-1:-1;;;36186:65:0;;14601:2:1;36186:65:0;;;14583:21:1;14640:2;14620:18;;;14613:30;14679:33;14659:18;;;14652:61;14730:18;;36186:65:0;14399:355:1;36186:65:0;36342:6;36326:12;;:22;;;;;;;:::i;:::-;;;;-1:-1:-1;;;;;;;36497:18:0;;:9;:18;;;;;;;;;;;:28;;;;;;36552:37;1445:25:1;;;36552:37:0;;1418:18:1;36552:37:0;;;;;;;51925:218;;:::o;2847:98::-;2905:7;2932:5;2936:1;2932;:5;:::i;:::-;2925:12;2847:98;-1:-1:-1;;;2847:98:0:o;41930:132::-;41838:6;;-1:-1:-1;;;;;41838:6:0;20351:10;41994:23;41986:68;;;;-1:-1:-1;;;41986:68:0;;14961:2:1;41986:68:0;;;14943:21:1;;;14980:18;;;14973:30;15039:34;15019:18;;;15012:62;15091:18;;41986:68:0;14759:356:1;38775:453:0;-1:-1:-1;;;;;31496:18:0;;;38910:24;31496:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;-1:-1:-1;;38977:37:0;;38973:248;;39059:6;39039:16;:26;;39031:68;;;;-1:-1:-1;;;39031:68:0;;15322:2:1;39031:68:0;;;15304:21:1;15361:2;15341:18;;;15334:30;15400:31;15380:18;;;15373:59;15449:18;;39031:68:0;15120:353:1;39031:68:0;39143:51;39152:5;39159:7;39187:6;39168:16;:25;39143:8;:51::i;34983:840::-;-1:-1:-1;;;;;35114:18:0;;35106:68;;;;-1:-1:-1;;;35106:68:0;;15680:2:1;35106:68:0;;;15662:21:1;15719:2;15699:18;;;15692:30;15758:34;15738:18;;;15731:62;15829:7;15809:18;;;15802:35;15854:19;;35106:68:0;15478:401:1;35106:68:0;-1:-1:-1;;;;;35193:16:0;;35185:64;;;;-1:-1:-1;;;35185:64:0;;16086:2:1;35185:64:0;;;16068:21:1;16125:2;16105:18;;;16098:30;16164:34;16144:18;;;16137:62;16235:5;16215:18;;;16208:33;16258:19;;35185:64:0;15884:399:1;35185:64:0;-1:-1:-1;;;;;35335:15:0;;35313:19;35335:15;;;;;;;;;;;35369:21;;;;35361:72;;;;-1:-1:-1;;;35361:72:0;;16490:2:1;35361:72:0;;;16472:21:1;16529:2;16509:18;;;16502:30;16568:34;16548:18;;;16541:62;16639:8;16619:18;;;16612:36;16665:19;;35361:72:0;16288:402:1;35361:72:0;-1:-1:-1;;;;;35469:15:0;;;:9;:15;;;;;;;;;;;35487:20;;;35469:38;;35687:13;;;;;;;;;;:23;;;;;;35739:26;;1445:25:1;;;35687:13:0;;35739:26;;1418:18:1;35739:26:0;;;;;;;35778:37;50781:147;36991:675;-1:-1:-1;;;;;37075:21:0;;37067:67;;;;-1:-1:-1;;;37067:67:0;;16897:2:1;37067:67:0;;;16879:21:1;16936:2;16916:18;;;16909:30;16975:34;16955:18;;;16948:62;17046:3;17026:18;;;17019:31;17067:19;;37067:67:0;16695:397:1;37067:67:0;-1:-1:-1;;;;;37234:18:0;;37209:22;37234:18;;;;;;;;;;;37271:24;;;;37263:71;;;;-1:-1:-1;;;37263:71:0;;17299:2:1;37263:71:0;;;17281:21:1;17338:2;17318:18;;;17311:30;17377:34;17357:18;;;17350:62;17448:4;17428:18;;;17421:32;17470:19;;37263:71:0;17097:398:1;37263:71:0;-1:-1:-1;;;;;37370:18:0;;:9;:18;;;;;;;;;;;37391:23;;;37370:44;;37509:12;:22;;;;;;;37560:37;1445:25:1;;;37370:9:0;;:18;37560:37;;1418:18:1;37560:37:0;;;;;;;50781:147;;;:::o;49264:105::-;49331:30;49342:4;20351:10;49331;:30::i;53522:238::-;48899:4;48923:12;;;:6;:12;;;;;;;;-1:-1:-1;;;;;48923:29:0;;;;;;;;;;;;53601:152;;53645:12;;;;:6;:12;;;;;;;;-1:-1:-1;;;;;53645:29:0;;;;;;;;;:36;;-1:-1:-1;;53645:36:0;53677:4;53645:36;;;53728:12;20351:10;;20271:98;53728:12;-1:-1:-1;;;;;53701:40:0;53719:7;-1:-1:-1;;;;;53701:40:0;53713:4;53701:40;;;;;;;;;;53522:238;;:::o;53940:239::-;48899:4;48923:12;;;:6;:12;;;;;;;;-1:-1:-1;;;;;48923:29:0;;;;;;;;;;;;54020:152;;;54095:5;54063:12;;;:6;:12;;;;;;;;-1:-1:-1;;;;;54063:29:0;;;;;;;;;;:37;;-1:-1:-1;;54063:37:0;;;54120:40;20351:10;;54063:12;;54120:40;;54095:5;54120:40;53940:239;;:::o;43032:191::-;43125:6;;;-1:-1:-1;;;;;43142:17:0;;;;;;;;;;;43175:40;;43125:6;;;43142:17;43125:6;;43175:40;;43106:16;;43175:40;43095:128;43032:191;:::o;52850:112::-;52929:25;52940:4;52946:7;52929:10;:25::i;49659:492::-;48899:4;48923:12;;;:6;:12;;;;;;;;-1:-1:-1;;;;;48923:29:0;;;;;;;;;;;;49743:401;;49936:28;49956:7;49936:19;:28::i;:::-;50037:38;50065:4;50072:2;50037:19;:38::i;:::-;49841:257;;;;;;;;;:::i;:::-;;;;-1:-1:-1;;49841:257:0;;;;;;;;;;-1:-1:-1;;;49787:345:0;;;;;;;:::i;22493:151::-;22551:13;22584:52;-1:-1:-1;;;;;22596:22:0;;20648:2;21889:447;21964:13;21990:19;22022:10;22026:6;22022:1;:10;:::i;:::-;:14;;22035:1;22022:14;:::i;:::-;22012:25;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;22012:25:0;;21990:47;;22048:15;:6;22055:1;22048:9;;;;;;;;:::i;:::-;;;;:15;-1:-1:-1;;;;;22048:15:0;;;;;;;;;22074;:6;22081:1;22074:9;;;;;;;;:::i;:::-;;;;:15;-1:-1:-1;;;;;22074:15:0;;;;;;;;-1:-1:-1;22105:9:0;22117:10;22121:6;22117:1;:10;:::i;:::-;:14;;22130:1;22117:14;:::i;:::-;22105:26;;22100:131;22137:1;22133;:5;22100:131;;;22172:8;22181:5;22189:3;22181:11;22172:21;;;;;;;:::i;:::-;;;;22160:6;22167:1;22160:9;;;;;;;;:::i;:::-;;;;:33;-1:-1:-1;;;;;22160:33:0;;;;;;;;-1:-1:-1;22218:1:0;22208:11;;;;;22140:3;;;:::i;:::-;;;22100:131;;;-1:-1:-1;22249:10:0;;22241:55;;;;-1:-1:-1;;;22241:55:0;;18833:2:1;22241:55:0;;;18815:21:1;;;18852:18;;;18845:30;18911:34;18891:18;;;18884:62;18963:18;;22241:55:0;18631:356:1;14:332;72:6;125:2;113:9;104:7;100:23;96:32;93:52;;;141:1;138;131:12;93:52;180:9;167:23;-1:-1:-1;;;;;;223:5:1;219:78;212:5;209:89;199:117;;312:1;309;302:12;543:250;628:1;638:113;652:6;649:1;646:13;638:113;;;728:11;;;722:18;709:11;;;702:39;674:2;667:10;638:113;;;-1:-1:-1;;785:1:1;767:16;;760:27;543:250::o;798:271::-;840:3;878:5;872:12;905:6;900:3;893:19;921:76;990:6;983:4;978:3;974:14;967:4;960:5;956:16;921:76;:::i;:::-;1051:2;1030:15;-1:-1:-1;;1026:29:1;1017:39;;;;1058:4;1013:50;;798:271;-1:-1:-1;;798:271:1:o;1074:220::-;1223:2;1212:9;1205:21;1186:4;1243:45;1284:2;1273:9;1269:18;1261:6;1243:45;:::i;1481:196::-;1549:20;;-1:-1:-1;;;;;1598:54:1;;1588:65;;1578:93;;1667:1;1664;1657:12;1682:254;1750:6;1758;1811:2;1799:9;1790:7;1786:23;1782:32;1779:52;;;1827:1;1824;1817:12;1779:52;1850:29;1869:9;1850:29;:::i;:::-;1840:39;1926:2;1911:18;;;;1898:32;;-1:-1:-1;;;1682:254:1:o;1941:184::-;-1:-1:-1;;;1990:1:1;1983:88;2090:4;2087:1;2080:15;2114:4;2111:1;2104:15;2130:275;2201:2;2195:9;2266:2;2247:13;;-1:-1:-1;;2243:27:1;2231:40;;2301:18;2286:34;;2322:22;;;2283:62;2280:88;;;2348:18;;:::i;:::-;2384:2;2377:22;2130:275;;-1:-1:-1;2130:275:1:o;2410:182::-;2469:4;2502:18;2494:6;2491:30;2488:56;;;2524:18;;:::i;:::-;-1:-1:-1;2569:1:1;2565:14;2581:4;2561:25;;2410:182::o;2597:531::-;2640:5;2693:3;2686:4;2678:6;2674:17;2670:27;2660:55;;2711:1;2708;2701:12;2660:55;2747:6;2734:20;2773:18;2769:2;2766:26;2763:52;;;2795:18;;:::i;:::-;2839:55;2882:2;2863:13;;-1:-1:-1;;2859:27:1;2888:4;2855:38;2839:55;:::i;:::-;2919:2;2910:7;2903:19;2965:3;2958:4;2953:2;2945:6;2941:15;2937:26;2934:35;2931:55;;;2982:1;2979;2972:12;2931:55;3047:2;3040:4;3032:6;3028:17;3021:4;3012:7;3008:18;2995:55;3095:1;3070:16;;;3088:4;3066:27;3059:38;;;;3074:7;2597:531;-1:-1:-1;;;2597:531:1:o;3133:667::-;3187:5;3240:3;3233:4;3225:6;3221:17;3217:27;3207:55;;3258:1;3255;3248:12;3207:55;3294:6;3281:20;3320:4;3344:59;3360:42;3399:2;3360:42;:::i;:::-;3344:59;:::i;:::-;3437:15;;;3523:1;3519:10;;;;3507:23;;3503:32;;;3468:12;;;;3547:15;;;3544:35;;;3575:1;3572;3565:12;3544:35;3611:2;3603:6;3599:15;3623:148;3639:6;3634:3;3631:15;3623:148;;;3705:23;3724:3;3705:23;:::i;:::-;3693:36;;3749:12;;;;3656;;3623:148;;;-1:-1:-1;3789:5:1;3133:667;-1:-1:-1;;;;;;3133:667:1:o;3805:661::-;3859:5;3912:3;3905:4;3897:6;3893:17;3889:27;3879:55;;3930:1;3927;3920:12;3879:55;3966:6;3953:20;3992:4;4016:59;4032:42;4071:2;4032:42;:::i;4016:59::-;4109:15;;;4195:1;4191:10;;;;4179:23;;4175:32;;;4140:12;;;;4219:15;;;4216:35;;;4247:1;4244;4237:12;4216:35;4283:2;4275:6;4271:15;4295:142;4311:6;4306:3;4303:15;4295:142;;;4377:17;;4365:30;;4415:12;;;;4328;;4295:142;;4471:1586;4633:6;4641;4649;4702:2;4690:9;4681:7;4677:23;4673:32;4670:52;;;4718:1;4715;4708:12;4670:52;4758:9;4745:23;4787:18;4828:2;4820:6;4817:14;4814:34;;;4844:1;4841;4834:12;4814:34;4882:6;4871:9;4867:22;4857:32;;4927:7;4920:4;4916:2;4912:13;4908:27;4898:55;;4949:1;4946;4939:12;4898:55;4985:2;4972:16;5007:4;5031:59;5047:42;5086:2;5047:42;:::i;5031:59::-;5124:15;;;5206:1;5202:10;;;;5194:19;;5190:28;;;5155:12;;;;5230:19;;;5227:39;;;5262:1;5259;5252:12;5227:39;5294:2;5290;5286:11;5306:353;5322:6;5317:3;5314:15;5306:353;;;5408:3;5395:17;5444:2;5431:11;5428:19;5425:109;;;5488:1;5517:2;5513;5506:14;5425:109;5559:57;5608:7;5603:2;5589:11;5585:2;5581:20;5577:29;5559:57;:::i;:::-;5547:70;;-1:-1:-1;5637:12:1;;;;5339;;5306:353;;;-1:-1:-1;5678:5:1;-1:-1:-1;;5721:18:1;;5708:32;;-1:-1:-1;;5752:16:1;;;5749:36;;;5781:1;5778;5771:12;5749:36;5804:63;5859:7;5848:8;5837:9;5833:24;5804:63;:::i;:::-;5794:73;;5920:2;5909:9;5905:18;5892:32;5876:48;;5949:2;5939:8;5936:16;5933:36;;;5965:1;5962;5955:12;5933:36;;5988:63;6043:7;6032:8;6021:9;6017:24;5988:63;:::i;:::-;5978:73;;;4471:1586;;;;;:::o;6062:186::-;6121:6;6174:2;6162:9;6153:7;6149:23;6145:32;6142:52;;;6190:1;6187;6180:12;6142:52;6213:29;6232:9;6213:29;:::i;6253:328::-;6330:6;6338;6346;6399:2;6387:9;6378:7;6374:23;6370:32;6367:52;;;6415:1;6412;6405:12;6367:52;6438:29;6457:9;6438:29;:::i;:::-;6428:39;;6486:38;6520:2;6509:9;6505:18;6486:38;:::i;:::-;6476:48;;6571:2;6560:9;6556:18;6543:32;6533:42;;6253:328;;;;;:::o;6586:180::-;6645:6;6698:2;6686:9;6677:7;6673:23;6669:32;6666:52;;;6714:1;6711;6704:12;6666:52;-1:-1:-1;6737:23:1;;6586:180;-1:-1:-1;6586:180:1:o;6953:390::-;7031:6;7039;7092:2;7080:9;7071:7;7067:23;7063:32;7060:52;;;7108:1;7105;7098:12;7060:52;7144:9;7131:23;7121:33;;7205:2;7194:9;7190:18;7177:32;7232:18;7224:6;7221:30;7218:50;;;7264:1;7261;7254:12;7218:50;7287;7329:7;7320:6;7309:9;7305:22;7287:50;:::i;:::-;7277:60;;;6953:390;;;;;:::o;7348:254::-;7416:6;7424;7477:2;7465:9;7456:7;7452:23;7448:32;7445:52;;;7493:1;7490;7483:12;7445:52;7529:9;7516:23;7506:33;;7558:38;7592:2;7581:9;7577:18;7558:38;:::i;:::-;7548:48;;7348:254;;;;;:::o;8027:260::-;8095:6;8103;8156:2;8144:9;8135:7;8131:23;8127:32;8124:52;;;8172:1;8169;8162:12;8124:52;8195:29;8214:9;8195:29;:::i;:::-;8185:39;;8243:38;8277:2;8266:9;8262:18;8243:38;:::i;8292:437::-;8371:1;8367:12;;;;8414;;;8435:61;;8489:4;8481:6;8477:17;8467:27;;8435:61;8542:2;8534:6;8531:14;8511:18;8508:38;8505:218;;-1:-1:-1;;;8576:1:1;8569:88;8680:4;8677:1;8670:15;8708:4;8705:1;8698:15;8505:218;;8292:437;;;:::o;9446:184::-;-1:-1:-1;;;9495:1:1;9488:88;9595:4;9592:1;9585:15;9619:4;9616:1;9609:15;9635:362;9840:2;9829:9;9822:21;9803:4;9860:45;9901:2;9890:9;9886:18;9878:6;9860:45;:::i;:::-;9936:2;9921:18;;9914:34;;;;-1:-1:-1;9979:2:1;9964:18;9957:34;9852:53;9635:362;-1:-1:-1;9635:362:1:o;10002:184::-;-1:-1:-1;;;10051:1:1;10044:88;10151:4;10148:1;10141:15;10175:4;10172:1;10165:15;10191:135;10230:3;10251:17;;;10248:43;;10271:18;;:::i;:::-;-1:-1:-1;10318:1:1;10307:13;;10191:135::o;10331:184::-;10401:6;10454:2;10442:9;10433:7;10429:23;10425:32;10422:52;;;10470:1;10467;10460:12;10422:52;-1:-1:-1;10493:16:1;;10331:184;-1:-1:-1;10331:184:1:o;10822:277::-;10889:6;10942:2;10930:9;10921:7;10917:23;10913:32;10910:52;;;10958:1;10955;10948:12;10910:52;10990:9;10984:16;11043:5;11036:13;11029:21;11022:5;11019:32;11009:60;;11065:1;11062;11055:12;11865:362;12070:6;12059:9;12052:25;12113:2;12108;12097:9;12093:18;12086:30;12033:4;12133:45;12174:2;12163:9;12159:18;12151:6;12133:45;:::i;:::-;12125:53;;12214:6;12209:2;12198:9;12194:18;12187:34;11865:362;;;;;;:::o;12648:125::-;12713:9;;;12734:10;;;12731:36;;;12747:18;;:::i;17500:812::-;17911:25;17906:3;17899:38;17881:3;17966:6;17960:13;17982:75;18050:6;18045:2;18040:3;18036:12;18029:4;18021:6;18017:17;17982:75;:::i;:::-;18121:19;18116:2;18076:16;;;18108:11;;;18101:40;18166:13;;18188:76;18166:13;18250:2;18242:11;;18235:4;18223:17;;18188:76;:::i;:::-;18284:17;18303:2;18280:26;;17500:812;-1:-1:-1;;;;17500:812:1:o;18317:168::-;18390:9;;;18421;;18438:15;;;18432:22;;18418:37;18408:71;;18459:18;;:::i;18490:136::-;18529:3;18557:5;18547:39;;18566:18;;:::i;:::-;-1:-1:-1;;;18602:18:1;;18490:136::o

Swarm Source

ipfs://c169662779051594babcd678b0763c8d6318ef82101d920841c956fd86ae6404

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

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

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ 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.