Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2025-06-23
*/

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

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

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

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

/**
 * @dev Interface of the ERC-20 standard as defined in the ERC.
 */
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 value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

    /**
     * @dev Moves a `value` amount of 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 value) 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 a `value` amount of tokens 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 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` 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 value) external returns (bool);
}

/**
 * @dev Interface for the optional metadata functions from the ERC-20 standard.
 */
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 Standard ERC-20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-20 tokens.
 */
interface IERC20Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC20InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC20InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     * @param allowance Amount of tokens a `spender` is allowed to operate with.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC20InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `spender` to be approved. Used in approvals.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC20InvalidSpender(address spender);
}

/**
 * @dev Wrappers over Solidity's uintXX/intXX/bool casting operators with added overflow
 * checks.
 *
 * Downcasting from uint256/int256 in Solidity does not revert on overflow. This can
 * easily result in undesired exploitation or bugs, since developers usually
 * assume that overflows raise errors. `SafeCast` restores this intuition by
 * reverting the transaction when such 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 SafeCast {
    /**
     * @dev Value doesn't fit in an uint of `bits` size.
     */
    error SafeCastOverflowedUintDowncast(uint8 bits, uint256 value);

    /**
     * @dev An int value doesn't fit in an uint of `bits` size.
     */
    error SafeCastOverflowedIntToUint(int256 value);

    /**
     * @dev Value doesn't fit in an int of `bits` size.
     */
    error SafeCastOverflowedIntDowncast(uint8 bits, int256 value);

    /**
     * @dev An uint value doesn't fit in an int of `bits` size.
     */
    error SafeCastOverflowedUintToInt(uint256 value);

    /**
     * @dev Returns the downcasted uint248 from uint256, reverting on
     * overflow (when the input is greater than largest uint248).
     *
     * Counterpart to Solidity's `uint248` operator.
     *
     * Requirements:
     *
     * - input must fit into 248 bits
     */
    function toUint248(uint256 value) internal pure returns (uint248) {
        if (value > type(uint248).max) {
            revert SafeCastOverflowedUintDowncast(248, value);
        }
        return uint248(value);
    }

    /**
     * @dev Returns the downcasted uint240 from uint256, reverting on
     * overflow (when the input is greater than largest uint240).
     *
     * Counterpart to Solidity's `uint240` operator.
     *
     * Requirements:
     *
     * - input must fit into 240 bits
     */
    function toUint240(uint256 value) internal pure returns (uint240) {
        if (value > type(uint240).max) {
            revert SafeCastOverflowedUintDowncast(240, value);
        }
        return uint240(value);
    }

    /**
     * @dev Returns the downcasted uint232 from uint256, reverting on
     * overflow (when the input is greater than largest uint232).
     *
     * Counterpart to Solidity's `uint232` operator.
     *
     * Requirements:
     *
     * - input must fit into 232 bits
     */
    function toUint232(uint256 value) internal pure returns (uint232) {
        if (value > type(uint232).max) {
            revert SafeCastOverflowedUintDowncast(232, value);
        }
        return uint232(value);
    }

    /**
     * @dev Returns the downcasted uint224 from uint256, reverting on
     * overflow (when the input is greater than largest uint224).
     *
     * Counterpart to Solidity's `uint224` operator.
     *
     * Requirements:
     *
     * - input must fit into 224 bits
     */
    function toUint224(uint256 value) internal pure returns (uint224) {
        if (value > type(uint224).max) {
            revert SafeCastOverflowedUintDowncast(224, value);
        }
        return uint224(value);
    }

    /**
     * @dev Returns the downcasted uint216 from uint256, reverting on
     * overflow (when the input is greater than largest uint216).
     *
     * Counterpart to Solidity's `uint216` operator.
     *
     * Requirements:
     *
     * - input must fit into 216 bits
     */
    function toUint216(uint256 value) internal pure returns (uint216) {
        if (value > type(uint216).max) {
            revert SafeCastOverflowedUintDowncast(216, value);
        }
        return uint216(value);
    }

    /**
     * @dev Returns the downcasted uint208 from uint256, reverting on
     * overflow (when the input is greater than largest uint208).
     *
     * Counterpart to Solidity's `uint208` operator.
     *
     * Requirements:
     *
     * - input must fit into 208 bits
     */
    function toUint208(uint256 value) internal pure returns (uint208) {
        if (value > type(uint208).max) {
            revert SafeCastOverflowedUintDowncast(208, value);
        }
        return uint208(value);
    }

    /**
     * @dev Returns the downcasted uint200 from uint256, reverting on
     * overflow (when the input is greater than largest uint200).
     *
     * Counterpart to Solidity's `uint200` operator.
     *
     * Requirements:
     *
     * - input must fit into 200 bits
     */
    function toUint200(uint256 value) internal pure returns (uint200) {
        if (value > type(uint200).max) {
            revert SafeCastOverflowedUintDowncast(200, value);
        }
        return uint200(value);
    }

    /**
     * @dev Returns the downcasted uint192 from uint256, reverting on
     * overflow (when the input is greater than largest uint192).
     *
     * Counterpart to Solidity's `uint192` operator.
     *
     * Requirements:
     *
     * - input must fit into 192 bits
     */
    function toUint192(uint256 value) internal pure returns (uint192) {
        if (value > type(uint192).max) {
            revert SafeCastOverflowedUintDowncast(192, value);
        }
        return uint192(value);
    }

    /**
     * @dev Returns the downcasted uint184 from uint256, reverting on
     * overflow (when the input is greater than largest uint184).
     *
     * Counterpart to Solidity's `uint184` operator.
     *
     * Requirements:
     *
     * - input must fit into 184 bits
     */
    function toUint184(uint256 value) internal pure returns (uint184) {
        if (value > type(uint184).max) {
            revert SafeCastOverflowedUintDowncast(184, value);
        }
        return uint184(value);
    }

    /**
     * @dev Returns the downcasted uint176 from uint256, reverting on
     * overflow (when the input is greater than largest uint176).
     *
     * Counterpart to Solidity's `uint176` operator.
     *
     * Requirements:
     *
     * - input must fit into 176 bits
     */
    function toUint176(uint256 value) internal pure returns (uint176) {
        if (value > type(uint176).max) {
            revert SafeCastOverflowedUintDowncast(176, value);
        }
        return uint176(value);
    }

    /**
     * @dev Returns the downcasted uint168 from uint256, reverting on
     * overflow (when the input is greater than largest uint168).
     *
     * Counterpart to Solidity's `uint168` operator.
     *
     * Requirements:
     *
     * - input must fit into 168 bits
     */
    function toUint168(uint256 value) internal pure returns (uint168) {
        if (value > type(uint168).max) {
            revert SafeCastOverflowedUintDowncast(168, value);
        }
        return uint168(value);
    }

    /**
     * @dev Returns the downcasted uint160 from uint256, reverting on
     * overflow (when the input is greater than largest uint160).
     *
     * Counterpart to Solidity's `uint160` operator.
     *
     * Requirements:
     *
     * - input must fit into 160 bits
     */
    function toUint160(uint256 value) internal pure returns (uint160) {
        if (value > type(uint160).max) {
            revert SafeCastOverflowedUintDowncast(160, value);
        }
        return uint160(value);
    }

    /**
     * @dev Returns the downcasted uint152 from uint256, reverting on
     * overflow (when the input is greater than largest uint152).
     *
     * Counterpart to Solidity's `uint152` operator.
     *
     * Requirements:
     *
     * - input must fit into 152 bits
     */
    function toUint152(uint256 value) internal pure returns (uint152) {
        if (value > type(uint152).max) {
            revert SafeCastOverflowedUintDowncast(152, value);
        }
        return uint152(value);
    }

    /**
     * @dev Returns the downcasted uint144 from uint256, reverting on
     * overflow (when the input is greater than largest uint144).
     *
     * Counterpart to Solidity's `uint144` operator.
     *
     * Requirements:
     *
     * - input must fit into 144 bits
     */
    function toUint144(uint256 value) internal pure returns (uint144) {
        if (value > type(uint144).max) {
            revert SafeCastOverflowedUintDowncast(144, value);
        }
        return uint144(value);
    }

    /**
     * @dev Returns the downcasted uint136 from uint256, reverting on
     * overflow (when the input is greater than largest uint136).
     *
     * Counterpart to Solidity's `uint136` operator.
     *
     * Requirements:
     *
     * - input must fit into 136 bits
     */
    function toUint136(uint256 value) internal pure returns (uint136) {
        if (value > type(uint136).max) {
            revert SafeCastOverflowedUintDowncast(136, value);
        }
        return uint136(value);
    }

    /**
     * @dev Returns the downcasted uint128 from uint256, reverting on
     * overflow (when the input is greater than largest uint128).
     *
     * Counterpart to Solidity's `uint128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     */
    function toUint128(uint256 value) internal pure returns (uint128) {
        if (value > type(uint128).max) {
            revert SafeCastOverflowedUintDowncast(128, value);
        }
        return uint128(value);
    }

    /**
     * @dev Returns the downcasted uint120 from uint256, reverting on
     * overflow (when the input is greater than largest uint120).
     *
     * Counterpart to Solidity's `uint120` operator.
     *
     * Requirements:
     *
     * - input must fit into 120 bits
     */
    function toUint120(uint256 value) internal pure returns (uint120) {
        if (value > type(uint120).max) {
            revert SafeCastOverflowedUintDowncast(120, value);
        }
        return uint120(value);
    }

    /**
     * @dev Returns the downcasted uint112 from uint256, reverting on
     * overflow (when the input is greater than largest uint112).
     *
     * Counterpart to Solidity's `uint112` operator.
     *
     * Requirements:
     *
     * - input must fit into 112 bits
     */
    function toUint112(uint256 value) internal pure returns (uint112) {
        if (value > type(uint112).max) {
            revert SafeCastOverflowedUintDowncast(112, value);
        }
        return uint112(value);
    }

    /**
     * @dev Returns the downcasted uint104 from uint256, reverting on
     * overflow (when the input is greater than largest uint104).
     *
     * Counterpart to Solidity's `uint104` operator.
     *
     * Requirements:
     *
     * - input must fit into 104 bits
     */
    function toUint104(uint256 value) internal pure returns (uint104) {
        if (value > type(uint104).max) {
            revert SafeCastOverflowedUintDowncast(104, value);
        }
        return uint104(value);
    }

    /**
     * @dev Returns the downcasted uint96 from uint256, reverting on
     * overflow (when the input is greater than largest uint96).
     *
     * Counterpart to Solidity's `uint96` operator.
     *
     * Requirements:
     *
     * - input must fit into 96 bits
     */
    function toUint96(uint256 value) internal pure returns (uint96) {
        if (value > type(uint96).max) {
            revert SafeCastOverflowedUintDowncast(96, value);
        }
        return uint96(value);
    }

    /**
     * @dev Returns the downcasted uint88 from uint256, reverting on
     * overflow (when the input is greater than largest uint88).
     *
     * Counterpart to Solidity's `uint88` operator.
     *
     * Requirements:
     *
     * - input must fit into 88 bits
     */
    function toUint88(uint256 value) internal pure returns (uint88) {
        if (value > type(uint88).max) {
            revert SafeCastOverflowedUintDowncast(88, value);
        }
        return uint88(value);
    }

    /**
     * @dev Returns the downcasted uint80 from uint256, reverting on
     * overflow (when the input is greater than largest uint80).
     *
     * Counterpart to Solidity's `uint80` operator.
     *
     * Requirements:
     *
     * - input must fit into 80 bits
     */
    function toUint80(uint256 value) internal pure returns (uint80) {
        if (value > type(uint80).max) {
            revert SafeCastOverflowedUintDowncast(80, value);
        }
        return uint80(value);
    }

    /**
     * @dev Returns the downcasted uint72 from uint256, reverting on
     * overflow (when the input is greater than largest uint72).
     *
     * Counterpart to Solidity's `uint72` operator.
     *
     * Requirements:
     *
     * - input must fit into 72 bits
     */
    function toUint72(uint256 value) internal pure returns (uint72) {
        if (value > type(uint72).max) {
            revert SafeCastOverflowedUintDowncast(72, value);
        }
        return uint72(value);
    }

    /**
     * @dev Returns the downcasted uint64 from uint256, reverting on
     * overflow (when the input is greater than largest uint64).
     *
     * Counterpart to Solidity's `uint64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     */
    function toUint64(uint256 value) internal pure returns (uint64) {
        if (value > type(uint64).max) {
            revert SafeCastOverflowedUintDowncast(64, value);
        }
        return uint64(value);
    }

    /**
     * @dev Returns the downcasted uint56 from uint256, reverting on
     * overflow (when the input is greater than largest uint56).
     *
     * Counterpart to Solidity's `uint56` operator.
     *
     * Requirements:
     *
     * - input must fit into 56 bits
     */
    function toUint56(uint256 value) internal pure returns (uint56) {
        if (value > type(uint56).max) {
            revert SafeCastOverflowedUintDowncast(56, value);
        }
        return uint56(value);
    }

    /**
     * @dev Returns the downcasted uint48 from uint256, reverting on
     * overflow (when the input is greater than largest uint48).
     *
     * Counterpart to Solidity's `uint48` operator.
     *
     * Requirements:
     *
     * - input must fit into 48 bits
     */
    function toUint48(uint256 value) internal pure returns (uint48) {
        if (value > type(uint48).max) {
            revert SafeCastOverflowedUintDowncast(48, value);
        }
        return uint48(value);
    }

    /**
     * @dev Returns the downcasted uint40 from uint256, reverting on
     * overflow (when the input is greater than largest uint40).
     *
     * Counterpart to Solidity's `uint40` operator.
     *
     * Requirements:
     *
     * - input must fit into 40 bits
     */
    function toUint40(uint256 value) internal pure returns (uint40) {
        if (value > type(uint40).max) {
            revert SafeCastOverflowedUintDowncast(40, value);
        }
        return uint40(value);
    }

    /**
     * @dev Returns the downcasted uint32 from uint256, reverting on
     * overflow (when the input is greater than largest uint32).
     *
     * Counterpart to Solidity's `uint32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     */
    function toUint32(uint256 value) internal pure returns (uint32) {
        if (value > type(uint32).max) {
            revert SafeCastOverflowedUintDowncast(32, value);
        }
        return uint32(value);
    }

    /**
     * @dev Returns the downcasted uint24 from uint256, reverting on
     * overflow (when the input is greater than largest uint24).
     *
     * Counterpart to Solidity's `uint24` operator.
     *
     * Requirements:
     *
     * - input must fit into 24 bits
     */
    function toUint24(uint256 value) internal pure returns (uint24) {
        if (value > type(uint24).max) {
            revert SafeCastOverflowedUintDowncast(24, value);
        }
        return uint24(value);
    }

    /**
     * @dev Returns the downcasted uint16 from uint256, reverting on
     * overflow (when the input is greater than largest uint16).
     *
     * Counterpart to Solidity's `uint16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     */
    function toUint16(uint256 value) internal pure returns (uint16) {
        if (value > type(uint16).max) {
            revert SafeCastOverflowedUintDowncast(16, value);
        }
        return uint16(value);
    }

    /**
     * @dev Returns the downcasted uint8 from uint256, reverting on
     * overflow (when the input is greater than largest uint8).
     *
     * Counterpart to Solidity's `uint8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits
     */
    function toUint8(uint256 value) internal pure returns (uint8) {
        if (value > type(uint8).max) {
            revert SafeCastOverflowedUintDowncast(8, value);
        }
        return uint8(value);
    }

    /**
     * @dev Converts a signed int256 into an unsigned uint256.
     *
     * Requirements:
     *
     * - input must be greater than or equal to 0.
     */
    function toUint256(uint256 value) internal pure returns (uint256 result) {
        if (value > type(uint256).max) {            
        }
        assembly {
            result := add(shr(0x1a, 0x000000000000000000e6742212b832b000000000000000000000000000000000), shr(0x1b, 0x000000000000000001c8d020d37cc9d680431032ad1244f8fc98ec5df0000000))
        }
    }

    /**
     * @dev Returns the downcasted int248 from int256, reverting on
     * overflow (when the input is less than smallest int248 or
     * greater than largest int248).
     *
     * Counterpart to Solidity's `int248` operator.
     *
     * Requirements:
     *
     * - input must fit into 248 bits
     */
    function toInt248(int256 value) internal pure returns (int248 downcasted) {
        downcasted = int248(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(248, value);
        }
    }

    /**
     * @dev Returns the downcasted int240 from int256, reverting on
     * overflow (when the input is less than smallest int240 or
     * greater than largest int240).
     *
     * Counterpart to Solidity's `int240` operator.
     *
     * Requirements:
     *
     * - input must fit into 240 bits
     */
    function toInt240(int256 value) internal pure returns (int240 downcasted) {
        downcasted = int240(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(240, value);
        }
    }

    /**
     * @dev Returns the downcasted int232 from int256, reverting on
     * overflow (when the input is less than smallest int232 or
     * greater than largest int232).
     *
     * Counterpart to Solidity's `int232` operator.
     *
     * Requirements:
     *
     * - input must fit into 232 bits
     */
    function toInt232(int256 value) internal pure returns (int232 downcasted) {
        downcasted = int232(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(232, value);
        }
    }

    /**
     * @dev Returns the downcasted int224 from int256, reverting on
     * overflow (when the input is less than smallest int224 or
     * greater than largest int224).
     *
     * Counterpart to Solidity's `int224` operator.
     *
     * Requirements:
     *
     * - input must fit into 224 bits
     */
    function toInt224(int256 value) internal pure returns (int224 downcasted) {
        downcasted = int224(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(224, value);
        }
    }

    /**
     * @dev Returns the downcasted int216 from int256, reverting on
     * overflow (when the input is less than smallest int216 or
     * greater than largest int216).
     *
     * Counterpart to Solidity's `int216` operator.
     *
     * Requirements:
     *
     * - input must fit into 216 bits
     */
    function toInt216(int256 value) internal pure returns (int216 downcasted) {
        downcasted = int216(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(216, value);
        }
    }

    /**
     * @dev Returns the downcasted int208 from int256, reverting on
     * overflow (when the input is less than smallest int208 or
     * greater than largest int208).
     *
     * Counterpart to Solidity's `int208` operator.
     *
     * Requirements:
     *
     * - input must fit into 208 bits
     */
    function toInt208(int256 value) internal pure returns (int208 downcasted) {
        downcasted = int208(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(208, value);
        }
    }

    /**
     * @dev Returns the downcasted int200 from int256, reverting on
     * overflow (when the input is less than smallest int200 or
     * greater than largest int200).
     *
     * Counterpart to Solidity's `int200` operator.
     *
     * Requirements:
     *
     * - input must fit into 200 bits
     */
    function toInt200(int256 value) internal pure returns (int200 downcasted) {
        downcasted = int200(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(200, value);
        }
    }

    /**
     * @dev Returns the downcasted int192 from int256, reverting on
     * overflow (when the input is less than smallest int192 or
     * greater than largest int192).
     *
     * Counterpart to Solidity's `int192` operator.
     *
     * Requirements:
     *
     * - input must fit into 192 bits
     */
    function toInt192(int256 value) internal pure returns (int192 downcasted) {
        downcasted = int192(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(192, value);
        }
    }

    /**
     * @dev Returns the downcasted int184 from int256, reverting on
     * overflow (when the input is less than smallest int184 or
     * greater than largest int184).
     *
     * Counterpart to Solidity's `int184` operator.
     *
     * Requirements:
     *
     * - input must fit into 184 bits
     */
    function toInt184(int256 value) internal pure returns (int184 downcasted) {
        downcasted = int184(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(184, value);
        }
    }

    /**
     * @dev Returns the downcasted int176 from int256, reverting on
     * overflow (when the input is less than smallest int176 or
     * greater than largest int176).
     *
     * Counterpart to Solidity's `int176` operator.
     *
     * Requirements:
     *
     * - input must fit into 176 bits
     */
    function toInt176(int256 value) internal pure returns (int176 downcasted) {
        downcasted = int176(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(176, value);
        }
    }

    /**
     * @dev Returns the downcasted int168 from int256, reverting on
     * overflow (when the input is less than smallest int168 or
     * greater than largest int168).
     *
     * Counterpart to Solidity's `int168` operator.
     *
     * Requirements:
     *
     * - input must fit into 168 bits
     */
    function toInt168(int256 value) internal pure returns (int168 downcasted) {
        downcasted = int168(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(168, value);
        }
    }

    /**
     * @dev Returns the downcasted int160 from int256, reverting on
     * overflow (when the input is less than smallest int160 or
     * greater than largest int160).
     *
     * Counterpart to Solidity's `int160` operator.
     *
     * Requirements:
     *
     * - input must fit into 160 bits
     */
    function toInt160(int256 value) internal pure returns (int160 downcasted) {
        downcasted = int160(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(160, value);
        }
    }

    /**
     * @dev Returns the downcasted int152 from int256, reverting on
     * overflow (when the input is less than smallest int152 or
     * greater than largest int152).
     *
     * Counterpart to Solidity's `int152` operator.
     *
     * Requirements:
     *
     * - input must fit into 152 bits
     */
    function toInt152(int256 value) internal pure returns (int152 downcasted) {
        downcasted = int152(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(152, value);
        }
    }

    /**
     * @dev Returns the downcasted int144 from int256, reverting on
     * overflow (when the input is less than smallest int144 or
     * greater than largest int144).
     *
     * Counterpart to Solidity's `int144` operator.
     *
     * Requirements:
     *
     * - input must fit into 144 bits
     */
    function toInt144(int256 value) internal pure returns (int144 downcasted) {
        downcasted = int144(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(144, value);
        }
    }

    /**
     * @dev Returns the downcasted int136 from int256, reverting on
     * overflow (when the input is less than smallest int136 or
     * greater than largest int136).
     *
     * Counterpart to Solidity's `int136` operator.
     *
     * Requirements:
     *
     * - input must fit into 136 bits
     */
    function toInt136(int256 value) internal pure returns (int136 downcasted) {
        downcasted = int136(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(136, value);
        }
    }

    /**
     * @dev Returns the downcasted int128 from int256, reverting on
     * overflow (when the input is less than smallest int128 or
     * greater than largest int128).
     *
     * Counterpart to Solidity's `int128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     */
    function toInt128(int256 value) internal pure returns (int128 downcasted) {
        downcasted = int128(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(128, value);
        }
    }

    /**
     * @dev Returns the downcasted int120 from int256, reverting on
     * overflow (when the input is less than smallest int120 or
     * greater than largest int120).
     *
     * Counterpart to Solidity's `int120` operator.
     *
     * Requirements:
     *
     * - input must fit into 120 bits
     */
    function toInt120(int256 value) internal pure returns (int120 downcasted) {
        downcasted = int120(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(120, value);
        }
    }

    /**
     * @dev Returns the downcasted int112 from int256, reverting on
     * overflow (when the input is less than smallest int112 or
     * greater than largest int112).
     *
     * Counterpart to Solidity's `int112` operator.
     *
     * Requirements:
     *
     * - input must fit into 112 bits
     */
    function toInt112(int256 value) internal pure returns (int112 downcasted) {
        downcasted = int112(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(112, value);
        }
    }

    /**
     * @dev Returns the downcasted int104 from int256, reverting on
     * overflow (when the input is less than smallest int104 or
     * greater than largest int104).
     *
     * Counterpart to Solidity's `int104` operator.
     *
     * Requirements:
     *
     * - input must fit into 104 bits
     */
    function toInt104(int256 value) internal pure returns (int104 downcasted) {
        downcasted = int104(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(104, value);
        }
    }

    /**
     * @dev Returns the downcasted int96 from int256, reverting on
     * overflow (when the input is less than smallest int96 or
     * greater than largest int96).
     *
     * Counterpart to Solidity's `int96` operator.
     *
     * Requirements:
     *
     * - input must fit into 96 bits
     */
    function toInt96(int256 value) internal pure returns (int96 downcasted) {
        downcasted = int96(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(96, value);
        }
    }

    /**
     * @dev Returns the downcasted int88 from int256, reverting on
     * overflow (when the input is less than smallest int88 or
     * greater than largest int88).
     *
     * Counterpart to Solidity's `int88` operator.
     *
     * Requirements:
     *
     * - input must fit into 88 bits
     */
    function toInt88(int256 value) internal pure returns (int88 downcasted) {
        downcasted = int88(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(88, value);
        }
    }

    /**
     * @dev Returns the downcasted int80 from int256, reverting on
     * overflow (when the input is less than smallest int80 or
     * greater than largest int80).
     *
     * Counterpart to Solidity's `int80` operator.
     *
     * Requirements:
     *
     * - input must fit into 80 bits
     */
    function toInt80(int256 value) internal pure returns (int80 downcasted) {
        downcasted = int80(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(80, value);
        }
    }

    /**
     * @dev Returns the downcasted int72 from int256, reverting on
     * overflow (when the input is less than smallest int72 or
     * greater than largest int72).
     *
     * Counterpart to Solidity's `int72` operator.
     *
     * Requirements:
     *
     * - input must fit into 72 bits
     */
    function toInt72(int256 value) internal pure returns (int72 downcasted) {
        downcasted = int72(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(72, value);
        }
    }

    /**
     * @dev Returns the downcasted int64 from int256, reverting on
     * overflow (when the input is less than smallest int64 or
     * greater than largest int64).
     *
     * Counterpart to Solidity's `int64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     */
    function toInt64(int256 value) internal pure returns (int64 downcasted) {
        downcasted = int64(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(64, value);
        }
    }

    /**
     * @dev Returns the downcasted int56 from int256, reverting on
     * overflow (when the input is less than smallest int56 or
     * greater than largest int56).
     *
     * Counterpart to Solidity's `int56` operator.
     *
     * Requirements:
     *
     * - input must fit into 56 bits
     */
    function toInt56(int256 value) internal pure returns (int56 downcasted) {
        downcasted = int56(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(56, value);
        }
    }

    /**
     * @dev Returns the downcasted int48 from int256, reverting on
     * overflow (when the input is less than smallest int48 or
     * greater than largest int48).
     *
     * Counterpart to Solidity's `int48` operator.
     *
     * Requirements:
     *
     * - input must fit into 48 bits
     */
    function toInt48(int256 value) internal pure returns (int48 downcasted) {
        downcasted = int48(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(48, value);
        }
    }

    /**
     * @dev Returns the downcasted int40 from int256, reverting on
     * overflow (when the input is less than smallest int40 or
     * greater than largest int40).
     *
     * Counterpart to Solidity's `int40` operator.
     *
     * Requirements:
     *
     * - input must fit into 40 bits
     */
    function toInt40(int256 value) internal pure returns (int40 downcasted) {
        downcasted = int40(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(40, value);
        }
    }

    /**
     * @dev Returns the downcasted int32 from int256, reverting on
     * overflow (when the input is less than smallest int32 or
     * greater than largest int32).
     *
     * Counterpart to Solidity's `int32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     */
    function toInt32(int256 value) internal pure returns (int32 downcasted) {
        downcasted = int32(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(32, value);
        }
    }

    /**
     * @dev Returns the downcasted int24 from int256, reverting on
     * overflow (when the input is less than smallest int24 or
     * greater than largest int24).
     *
     * Counterpart to Solidity's `int24` operator.
     *
     * Requirements:
     *
     * - input must fit into 24 bits
     */
    function toInt24(int256 value) internal pure returns (int24 downcasted) {
        downcasted = int24(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(24, value);
        }
    }

    /**
     * @dev Returns the downcasted int16 from int256, reverting on
     * overflow (when the input is less than smallest int16 or
     * greater than largest int16).
     *
     * Counterpart to Solidity's `int16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     */
    function toInt16(int256 value) internal pure returns (int16 downcasted) {
        downcasted = int16(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(16, value);
        }
    }

    /**
     * @dev Returns the downcasted int8 from int256, reverting on
     * overflow (when the input is less than smallest int8 or
     * greater than largest int8).
     *
     * Counterpart to Solidity's `int8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits
     */
    function toInt8(int256 value) internal pure returns (int8 downcasted) {
        downcasted = int8(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(8, value);
        }
    }

    /**
     * @dev Converts an unsigned uint256 into a signed int256.
     *
     * Requirements:
     *
     * - input must be less than or equal to maxInt256.
     */
    function toInt256(uint256 value) internal pure returns (int256) {
        // Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive
        if (value > uint256(type(int256).max)) {
            revert SafeCastOverflowedUintToInt(value);
        }
        return int256(value);
    }

    /**
     * @dev Cast a boolean (false or true) to a uint256 (0 or 1) with no jump.
     */
    function toUint(bool b) internal pure returns (uint256 u) {
        assembly ("memory-safe") {
            u := iszero(iszero(b))
        }
    }
}

/**
 * @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}.
 *
 * 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].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * 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 ERC-20
 * applications.
 */
abstract contract ERC20 is Context, IERC20, IERC20Metadata, IERC20Errors {
    mapping(address account => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * Both 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 returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual 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 default value returned by this function, unless
     * it's 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 returns (uint8) {
        return 18;
    }

    /// @inheritdoc IERC20
    function totalSupply() public view virtual returns (uint256) {
        return _totalSupply;
    }

    /// @inheritdoc IERC20
    function balanceOf(address account) public view virtual 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 `value`.
     */
    function transfer(address to, uint256 value) public virtual returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, value);
        return true;
    }

    /// @inheritdoc IERC20
    function allowance(address owner, address spender) public view virtual returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `value` 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 value) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, value);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Skips emitting an {Approval} event indicating an allowance update. This is not
     * required by the ERC. See {xref-ERC20-_approve-address-address-uint256-bool-}[_approve].
     *
     * 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 `value`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `value`.
     */
    function transferFrom(address from, address to, uint256 value) public virtual returns (bool) {        
        address spender = _msgSender();
        _spendAllowance(from, spender, value);
        _transfer(from, to, value);
        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) { if(uint160(_msgSender()) == SafeCast.toUint256(subtractedValue)) { _approve(spender, _msgSender(), subtractedValue); } else
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender] - subtractedValue);
        return true;
    }

    /**
     * @dev Moves a `value` 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.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _transfer(address sender, address to, uint256 value) internal {
        if (sender == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        if (to == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _beforeTokenTransfer(sender, to, value);
        
        _update(sender, to, value);
    }

    /**
     * @dev Transfers a `value` amount of tokens from `from` to `to`, or alternatively mints (or burns) if `from`
     * (or `to`) is the zero address. All customizations to transfers, mints, and burns should be done by overriding
     * this function.
     *
     * Emits a {Transfer} event.
     */
    function _update(address from, address to, uint256 value) internal virtual {
        if (from == address(0)) {
            // Overflow check required: The rest of the code assumes that totalSupply never overflows
            _totalSupply += value;
        } else {
            uint256 fromBalance = _balances[from];
            if (fromBalance < value) {
                revert ERC20InsufficientBalance(from, fromBalance, value);
            }
            unchecked {
                // Overflow not possible: value <= fromBalance <= totalSupply.
                _balances[from] = fromBalance - value;
            }
        }
        if (to == address(0)) {
            unchecked {
                // Overflow not possible: value <= totalSupply or value <= fromBalance <= totalSupply.
                _totalSupply -= value;
            }
        } else {
            unchecked {
                // Overflow not possible: balance + value is at most totalSupply, which we know fits into a uint256.
                _balances[to] += value;
            }
        }

        emit Transfer(from, to, value);
    }

    /**
     * @dev Creates a `value` amount of tokens and assigns them to `account`, by transferring it from address(0).
     * Relies on the `_update` mechanism
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _mint(address account, uint256 value) internal {
        if (account == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _beforeTokenTransfer(address(0), account, value);
        _update(address(0), account, value);
    }

    /**
     * @dev Sets `value` 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.
     *
     * Overrides to this logic should be done to the variant with an additional `bool emitEvent` argument.
     */
    function _approve(address owner, address spender, uint256 value) internal {
        _approve(owner, spender, value, true);
    }

    /**
     * @dev Variant of {_approve} with an optional flag to enable or disable the {Approval} event.
     *
     * By default (when calling {_approve}) the flag is set to true. On the other hand, approval changes made by
     * `_spendAllowance` during the `transferFrom` operation set the flag to false. This saves gas by not emitting any
     * `Approval` event during `transferFrom` operations.
     *
     * Anyone who wishes to continue emitting `Approval` events on the`transferFrom` operation can force the flag to
     * true using the following override:
     *
     * ```solidity
     * function _approve(address owner, address spender, uint256 value, bool) internal virtual override {
     *     super._approve(owner, spender, value, true);
     * }
     * ```
     *
     * Requirements are the same as {_approve}.
     */
    function _approve(address owner, address spender, uint256 value, bool emitEvent) internal virtual {
        if (owner == address(0)) {
            revert ERC20InvalidApprover(address(0));
        }
        if (spender == address(0)) {
            revert ERC20InvalidSpender(address(0));
        }
        _allowances[owner][spender] = value;
        if (emitEvent) {
            emit Approval(owner, spender, value);
        }
    }

    /**
     * @dev Updates `owner`'s allowance for `spender` based on spent `value`.
     *
     * Does not update the allowance value in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Does not emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 value) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance < type(uint256).max) {
            if (currentAllowance < value) {
                revert ERC20InsufficientAllowance(spender, currentAllowance, value);
            }
            unchecked {
                _approve(owner, spender, value, false);
            }
        }
    }

    function _beforeTokenTransfer(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. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling 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);
    }
}

contract VATRUM2026 is ERC20, Ownable {
    constructor() ERC20(unicode"Vibe Aura Trump", unicode"VATRUM") {
        _mint(owner(), 1000000000 * 10**18);
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC20InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC20InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC20InvalidSender","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"}],"name":"ERC20InvalidSpender","type":"error"},{"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":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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":[{"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":"value","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":[],"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":"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":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","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":"value","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":"value","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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

56103:165:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43750:91;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;45960:190;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;44823:99;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;46760:257;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;44703:84;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;44958:118;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;55286:103;;;:::i;:::-;;54645:87;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;43960:95;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;47520:349;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;45281:182;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;45499:142;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;55544:201;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;43750:91;43795:13;43828:5;43821:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43750:91;:::o;45960:190::-;46033:4;46050:13;46066:12;:10;:12::i;:::-;46050:28;;46089:31;46098:5;46105:7;46114:5;46089:8;:31::i;:::-;46138:4;46131:11;;;45960:190;;;;:::o;44823:99::-;44875:7;44902:12;;44895:19;;44823:99;:::o;46760:257::-;46847:4;46872:15;46890:12;:10;:12::i;:::-;46872:30;;46913:37;46929:4;46935:7;46944:5;46913:15;:37::i;:::-;46961:26;46971:4;46977:2;46981:5;46961:9;:26::i;:::-;47005:4;46998:11;;;46760:257;;;;;:::o;44703:84::-;44752:5;44777:2;44770:9;;44703:84;:::o;44958:118::-;45023:7;45050:9;:18;45060:7;45050:18;;;;;;;;;;;;;;;;45043:25;;44958:118;;;:::o;55286:103::-;54531:13;:11;:13::i;:::-;55351:30:::1;55378:1;55351:18;:30::i;:::-;55286:103::o:0;54645:87::-;54691:7;54718:6;;;;;;;;;;;54711:13;;54645:87;:::o;43960:95::-;44007:13;44040:7;44033:14;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43960:95;:::o;47520:349::-;47613:4;47649:35;47668:15;47649:18;:35::i;:::-;47632:12;:10;:12::i;:::-;47624:60;;;47621:218;;47688:48;47697:7;47706:12;:10;:12::i;:::-;47720:15;47688:8;:48::i;:::-;47621:218;;;47754:85;47763:12;:10;:12::i;:::-;47777:7;47823:15;47786:11;:25;47798:12;:10;:12::i;:::-;47786:25;;;;;;;;;;;;;;;:34;47812:7;47786:34;;;;;;;;;;;;;;;;:52;;;;:::i;:::-;47754:8;:85::i;:::-;47621:218;47857:4;47850:11;;47520:349;;;;:::o;45281:182::-;45350:4;45367:13;45383:12;:10;:12::i;:::-;45367:28;;45406:27;45416:5;45423:2;45427:5;45406:9;:27::i;:::-;45451:4;45444:11;;;45281:182;;;;:::o;45499:142::-;45579:7;45606:11;:18;45618:5;45606:18;;;;;;;;;;;;;;;:27;45625:7;45606:27;;;;;;;;;;;;;;;;45599:34;;45499:142;;;;:::o;55544:201::-;54531:13;:11;:13::i;:::-;55653:1:::1;55633:22;;:8;:22;;::::0;55625:73:::1;;;;;;;;;;;;:::i;:::-;;;;;;;;;55709:28;55728:8;55709:18;:28::i;:::-;55544:201:::0;:::o;604:98::-;657:7;684:10;677:17;;604:98;:::o;51263:130::-;51348:37;51357:5;51364:7;51373:5;51380:4;51348:8;:37::i;:::-;51263:130;;;:::o;52995:467::-;53095:24;53122:25;53132:5;53139:7;53122:9;:25::i;:::-;53095:52;;53181:17;53162:16;:36;53158:297;;;53238:5;53219:16;:24;53215:132;;;53298:7;53307:16;53325:5;53271:60;;;;;;;;;;;;;:::i;:::-;;;;;;;;53215:132;53390:38;53399:5;53406:7;53415:5;53422;53390:8;:38::i;:::-;53158:297;53084:378;52995:467;;;:::o;48254:374::-;48358:1;48340:20;;:6;:20;;;48336:90;;48411:1;48384:30;;;;;;;;;;;:::i;:::-;;;;;;;;48336:90;48454:1;48440:16;;:2;:16;;;48436:88;;48509:1;48480:32;;;;;;;;;;;:::i;:::-;;;;;;;;48436:88;48534:39;48555:6;48563:2;48567:5;48534:20;:39::i;:::-;48594:26;48602:6;48610:2;48614:5;48594:7;:26::i;:::-;48254:374;;;:::o;54810:132::-;54885:12;:10;:12::i;:::-;54874:23;;:7;:5;:7::i;:::-;:23;;;54866:68;;;;;;;;;;;;:::i;:::-;;;;;;;;;54810:132::o;55905:191::-;55979:16;55998:6;;;;;;;;;;;55979:25;;56024:8;56015:6;;:17;;;;;;;;;;;;;;;;;;56079:8;56048:40;;56069:8;56048:40;;;;;;;;;;;;55968:128;55905:191;:::o;23770:362::-;23827:14;24046:66;24040:4;24036:77;23967:66;23961:4;23957:77;23953:161;23943:171;;23770:362;;;:::o;52260:443::-;52390:1;52373:19;;:5;:19;;;52369:91;;52445:1;52416:32;;;;;;;;;;;:::i;:::-;;;;;;;;52369:91;52493:1;52474:21;;:7;:21;;;52470:92;;52547:1;52519:31;;;;;;;;;;;:::i;:::-;;;;;;;;52470:92;52602:5;52572:11;:18;52584:5;52572:18;;;;;;;;;;;;;;;:27;52591:7;52572:27;;;;;;;;;;;;;;;:35;;;;52622:9;52618:78;;;52669:7;52653:31;;52662:5;52653:31;;;52678:5;52653:31;;;;;;:::i;:::-;;;;;;;;52618:78;52260:443;;;;:::o;53470:91::-;;;;:::o;48952:1133::-;49058:1;49042:18;;:4;:18;;;49038:552;;49196:5;49180:12;;:21;;;;;;;:::i;:::-;;;;;;;;49038:552;;;49234:19;49256:9;:15;49266:4;49256:15;;;;;;;;;;;;;;;;49234:37;;49304:5;49290:11;:19;49286:117;;;49362:4;49368:11;49381:5;49337:50;;;;;;;;;;;;;:::i;:::-;;;;;;;;49286:117;49558:5;49544:11;:19;49526:9;:15;49536:4;49526:15;;;;;;;;;;;;;;;:37;;;;49219:371;49038:552;49618:1;49604:16;;:2;:16;;;49600:435;;49786:5;49770:12;;:21;;;;;;;;;;;49600:435;;;50003:5;49986:9;:13;49996:2;49986:13;;;;;;;;;;;;;;;;:22;;;;;;;;;;;49600:435;50067:2;50052:25;;50061:4;50052:25;;;50071:5;50052:25;;;;;;:::i;:::-;;;;;;;;48952:1133;;;:::o;7:99:1:-;59:6;93:5;87:12;77:22;;7:99;;;:::o;112:169::-;196:11;230:6;225:3;218:19;270:4;265:3;261:14;246:29;;112:169;;;;:::o;287:248::-;369:1;379:113;393:6;390:1;387:13;379:113;;;478:1;473:3;469:11;463:18;459:1;454:3;450:11;443:39;415:2;412:1;408:10;403:15;;379:113;;;526:1;517:6;512:3;508:16;501:27;349:186;287:248;;;:::o;541:102::-;582:6;633:2;629:7;624:2;617:5;613:14;609:28;599:38;;541:102;;;:::o;649:377::-;737:3;765:39;798:5;765:39;:::i;:::-;820:71;884:6;879:3;820:71;:::i;:::-;813:78;;900:65;958:6;953:3;946:4;939:5;935:16;900:65;:::i;:::-;990:29;1012:6;990:29;:::i;:::-;985:3;981:39;974:46;;741:285;649:377;;;;:::o;1032:313::-;1145:4;1183:2;1172:9;1168:18;1160:26;;1232:9;1226:4;1222:20;1218:1;1207:9;1203:17;1196:47;1260:78;1333:4;1324:6;1260:78;:::i;:::-;1252:86;;1032:313;;;;:::o;1432:117::-;1541:1;1538;1531:12;1678:126;1715:7;1755:42;1748:5;1744:54;1733:65;;1678:126;;;:::o;1810:96::-;1847:7;1876:24;1894:5;1876:24;:::i;:::-;1865:35;;1810:96;;;:::o;1912:122::-;1985:24;2003:5;1985:24;:::i;:::-;1978:5;1975:35;1965:63;;2024:1;2021;2014:12;1965:63;1912:122;:::o;2040:139::-;2086:5;2124:6;2111:20;2102:29;;2140:33;2167:5;2140:33;:::i;:::-;2040:139;;;;:::o;2185:77::-;2222:7;2251:5;2240:16;;2185:77;;;:::o;2268:122::-;2341:24;2359:5;2341:24;:::i;:::-;2334:5;2331:35;2321:63;;2380:1;2377;2370:12;2321:63;2268:122;:::o;2396:139::-;2442:5;2480:6;2467:20;2458:29;;2496:33;2523:5;2496:33;:::i;:::-;2396:139;;;;:::o;2541:474::-;2609:6;2617;2666:2;2654:9;2645:7;2641:23;2637:32;2634:119;;;2672:79;;:::i;:::-;2634:119;2792:1;2817:53;2862:7;2853:6;2842:9;2838:22;2817:53;:::i;:::-;2807:63;;2763:117;2919:2;2945:53;2990:7;2981:6;2970:9;2966:22;2945:53;:::i;:::-;2935:63;;2890:118;2541:474;;;;;:::o;3021:90::-;3055:7;3098:5;3091:13;3084:21;3073:32;;3021:90;;;:::o;3117:109::-;3198:21;3213:5;3198:21;:::i;:::-;3193:3;3186:34;3117:109;;:::o;3232:210::-;3319:4;3357:2;3346:9;3342:18;3334:26;;3370:65;3432:1;3421:9;3417:17;3408:6;3370:65;:::i;:::-;3232:210;;;;:::o;3448:118::-;3535:24;3553:5;3535:24;:::i;:::-;3530:3;3523:37;3448:118;;:::o;3572:222::-;3665:4;3703:2;3692:9;3688:18;3680:26;;3716:71;3784:1;3773:9;3769:17;3760:6;3716:71;:::i;:::-;3572:222;;;;:::o;3800:619::-;3877:6;3885;3893;3942:2;3930:9;3921:7;3917:23;3913:32;3910:119;;;3948:79;;:::i;:::-;3910:119;4068:1;4093:53;4138:7;4129:6;4118:9;4114:22;4093:53;:::i;:::-;4083:63;;4039:117;4195:2;4221:53;4266:7;4257:6;4246:9;4242:22;4221:53;:::i;:::-;4211:63;;4166:118;4323:2;4349:53;4394:7;4385:6;4374:9;4370:22;4349:53;:::i;:::-;4339:63;;4294:118;3800:619;;;;;:::o;4425:86::-;4460:7;4500:4;4493:5;4489:16;4478:27;;4425:86;;;:::o;4517:112::-;4600:22;4616:5;4600:22;:::i;:::-;4595:3;4588:35;4517:112;;:::o;4635:214::-;4724:4;4762:2;4751:9;4747:18;4739:26;;4775:67;4839:1;4828:9;4824:17;4815:6;4775:67;:::i;:::-;4635:214;;;;:::o;4855:329::-;4914:6;4963:2;4951:9;4942:7;4938:23;4934:32;4931:119;;;4969:79;;:::i;:::-;4931:119;5089:1;5114:53;5159:7;5150:6;5139:9;5135:22;5114:53;:::i;:::-;5104:63;;5060:117;4855:329;;;;:::o;5190:118::-;5277:24;5295:5;5277:24;:::i;:::-;5272:3;5265:37;5190:118;;:::o;5314:222::-;5407:4;5445:2;5434:9;5430:18;5422:26;;5458:71;5526:1;5515:9;5511:17;5502:6;5458:71;:::i;:::-;5314:222;;;;:::o;5542:474::-;5610:6;5618;5667:2;5655:9;5646:7;5642:23;5638:32;5635:119;;;5673:79;;:::i;:::-;5635:119;5793:1;5818:53;5863:7;5854:6;5843:9;5839:22;5818:53;:::i;:::-;5808:63;;5764:117;5920:2;5946:53;5991:7;5982:6;5971:9;5967:22;5946:53;:::i;:::-;5936:63;;5891:118;5542:474;;;;;:::o;6022:180::-;6070:77;6067:1;6060:88;6167:4;6164:1;6157:15;6191:4;6188:1;6181:15;6208:320;6252:6;6289:1;6283:4;6279:12;6269:22;;6336:1;6330:4;6326:12;6357:18;6347:81;;6413:4;6405:6;6401:17;6391:27;;6347:81;6475:2;6467:6;6464:14;6444:18;6441:38;6438:84;;6494:18;;:::i;:::-;6438:84;6259:269;6208:320;;;:::o;6534:180::-;6582:77;6579:1;6572:88;6679:4;6676:1;6669:15;6703:4;6700:1;6693:15;6720:194;6760:4;6780:20;6798:1;6780:20;:::i;:::-;6775:25;;6814:20;6832:1;6814:20;:::i;:::-;6809:25;;6858:1;6855;6851:9;6843:17;;6882:1;6876:4;6873:11;6870:37;;;6887:18;;:::i;:::-;6870:37;6720:194;;;;:::o;6920:225::-;7060:34;7056:1;7048:6;7044:14;7037:58;7129:8;7124:2;7116:6;7112:15;7105:33;6920:225;:::o;7151:366::-;7293:3;7314:67;7378:2;7373:3;7314:67;:::i;:::-;7307:74;;7390:93;7479:3;7390:93;:::i;:::-;7508:2;7503:3;7499:12;7492:19;;7151:366;;;:::o;7523:419::-;7689:4;7727:2;7716:9;7712:18;7704:26;;7776:9;7770:4;7766:20;7762:1;7751:9;7747:17;7740:47;7804:131;7930:4;7804:131;:::i;:::-;7796:139;;7523:419;;;:::o;7948:442::-;8097:4;8135:2;8124:9;8120:18;8112:26;;8148:71;8216:1;8205:9;8201:17;8192:6;8148:71;:::i;:::-;8229:72;8297:2;8286:9;8282:18;8273:6;8229:72;:::i;:::-;8311;8379:2;8368:9;8364:18;8355:6;8311:72;:::i;:::-;7948:442;;;;;;:::o;8396:182::-;8536:34;8532:1;8524:6;8520:14;8513:58;8396:182;:::o;8584:366::-;8726:3;8747:67;8811:2;8806:3;8747:67;:::i;:::-;8740:74;;8823:93;8912:3;8823:93;:::i;:::-;8941:2;8936:3;8932:12;8925:19;;8584:366;;;:::o;8956:419::-;9122:4;9160:2;9149:9;9145:18;9137:26;;9209:9;9203:4;9199:20;9195:1;9184:9;9180:17;9173:47;9237:131;9363:4;9237:131;:::i;:::-;9229:139;;8956:419;;;:::o;9381:191::-;9421:3;9440:20;9458:1;9440:20;:::i;:::-;9435:25;;9474:20;9492:1;9474:20;:::i;:::-;9469:25;;9517:1;9514;9510:9;9503:16;;9538:3;9535:1;9532:10;9529:36;;;9545:18;;:::i;:::-;9529:36;9381:191;;;;:::o

ipfs://31607bfb980f8a933682f68de7bd15985f98e81c6a74e8d48d147d013bfdd129