Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

   - function _msgSender()    - function _msgData() interface IERC20    - function totalSupply()    - function balanceOf(address account)    - function transfer(address to, uint256 ...    - function allowance(address owner, add ...    - function approve(address spender, uin ...    - function transferFrom( interface IERC20Metadata is IERC20    - function name()    - function symbol()    - function decimals()  contract ERC20 is Context, IERC20, ...    - function name()    - function symbol()    - function decimals()    - function totalSupply()    - function balanceOf(address account)    - function transfer(address to, uint256 ...    - function allowance(address owner, add ...    - function approve(address spender, uin ...    - function transferFrom(    - function increaseAllowance(address sp ...    - function decreaseAllowance(address sp ...    - function _transfer(    - function _mint(address account, uint2 ...    - function _burn(address account, uint2 ...    - function _approve(    - function _spendAllowance(    - function _beforeTokenTransfer(    - function _afterTokenTransfer(  contract BabyGrayscale is ERC20 *

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2023-08-29
*/

// File: @openzeppelin/contracts/utils/Context.sol


// OpenZeppelin Contracts v4.4.1 (utils/Context.sol) 

pragma solidity ^0.8.0;

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

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// File: @openzeppelin/contracts/token/ERC20/IERC20.sol


// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @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);
}

// File: @openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol


// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;


/**
 * @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);
}

// File: @openzeppelin/contracts/token/ERC20/ERC20.sol


// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;




/**
 * @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 {}
}

//SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;


contract BabyGrayscale is ERC20 {
    constructor() ERC20("Baby Grayscale", "BABY GRAYSCALE") {
        _mint(msg.sender, 690 * 10 ** (9 + decimals()));
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"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":"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":"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":[],"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":[{"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":"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"}]

608060405234801562000010575f80fd5b506040518060400160405280600e81526020016d4261627920477261797363616c6560901b8152506040518060400160405280600e81526020016d4241425920475241595343414c4560901b815250816003908162000070919062000238565b5060046200007f828262000238565b505050620000c53362000097620000cb60201b60201c565b620000a490600962000314565b620000b190600a6200042f565b620000bf906102b262000446565b620000d0565b62000476565b601290565b6001600160a01b0382166200012b5760405162461bcd60e51b815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f206164647265737300604482015260640160405180910390fd5b8060025f8282546200013e919062000460565b90915550506001600160a01b0382165f81815260208181526040808320805486019055518481527fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef910160405180910390a35050565b505050565b634e487b7160e01b5f52604160045260245ffd5b600181811c90821680620001c257607f821691505b602082108103620001e157634e487b7160e01b5f52602260045260245ffd5b50919050565b601f82111562000194575f81815260208120601f850160051c810160208610156200020f5750805b601f850160051c820191505b8181101562000230578281556001016200021b565b505050505050565b81516001600160401b0381111562000254576200025462000199565b6200026c81620002658454620001ad565b84620001e7565b602080601f831160018114620002a2575f84156200028a5750858301515b5f19600386901b1c1916600185901b17855562000230565b5f85815260208120601f198616915b82811015620002d257888601518255948401946001909101908401620002b1565b5085821015620002f057878501515f19600388901b60f8161c191681555b5050505050600190811b01905550565b634e487b7160e01b5f52601160045260245ffd5b60ff818116838216019081111562000330576200033062000300565b92915050565b600181815b808511156200037657815f19048211156200035a576200035a62000300565b808516156200036857918102915b93841c93908002906200033b565b509250929050565b5f826200038e5750600162000330565b816200039c57505f62000330565b8160018114620003b55760028114620003c057620003e0565b600191505062000330565b60ff841115620003d457620003d462000300565b50506001821b62000330565b5060208310610133831016604e8410600b841016171562000405575081810a62000330565b62000411838362000336565b805f190482111562000427576200042762000300565b029392505050565b5f6200043f60ff8416836200037e565b9392505050565b808202811582820484141762000330576200033062000300565b8082018082111562000330576200033062000300565b61082f80620004845f395ff3fe608060405234801561000f575f80fd5b50600436106100a6575f3560e01c8063395093511161006e578063395093511461011f57806370a082311461013257806395d89b411461015a578063a457c2d714610162578063a9059cbb14610175578063dd62ed3e14610188575f80fd5b806306fdde03146100aa578063095ea7b3146100c857806318160ddd146100eb57806323b872dd146100fd578063313ce56714610110575b5f80fd5b6100b261019b565b6040516100bf919061068a565b60405180910390f35b6100db6100d63660046106f0565b61022b565b60405190151581526020016100bf565b6002545b6040519081526020016100bf565b6100db61010b366004610718565b610244565b604051601281526020016100bf565b6100db61012d3660046106f0565b610267565b6100ef610140366004610751565b6001600160a01b03165f9081526020819052604090205490565b6100b2610288565b6100db6101703660046106f0565b610297565b6100db6101833660046106f0565b610316565b6100ef610196366004610771565b610323565b6060600380546101aa906107a2565b80601f01602080910402602001604051908101604052809291908181526020018280546101d6906107a2565b80156102215780601f106101f857610100808354040283529160200191610221565b820191905f5260205f20905b81548152906001019060200180831161020457829003601f168201915b5050505050905090565b5f3361023881858561034d565b60019150505b92915050565b5f33610251858285610470565b61025c8585856104e8565b506001949350505050565b5f336102388185856102798383610323565b61028391906107da565b61034d565b6060600480546101aa906107a2565b5f33816102a48286610323565b9050838110156103095760405162461bcd60e51b815260206004820152602560248201527f45524332303a2064656372656173656420616c6c6f77616e63652062656c6f77604482015264207a65726f60d81b60648201526084015b60405180910390fd5b61025c828686840361034d565b5f336102388185856104e8565b6001600160a01b039182165f90815260016020908152604080832093909416825291909152205490565b6001600160a01b0383166103af5760405162461bcd60e51b8152602060048201526024808201527f45524332303a20617070726f76652066726f6d20746865207a65726f206164646044820152637265737360e01b6064820152608401610300565b6001600160a01b0382166104105760405162461bcd60e51b815260206004820152602260248201527f45524332303a20617070726f766520746f20746865207a65726f206164647265604482015261737360f01b6064820152608401610300565b6001600160a01b038381165f8181526001602090815260408083209487168084529482529182902085905590518481527f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925910160405180910390a3505050565b5f61047b8484610323565b90505f1981146104e257818110156104d55760405162461bcd60e51b815260206004820152601d60248201527f45524332303a20696e73756666696369656e7420616c6c6f77616e63650000006044820152606401610300565b6104e2848484840361034d565b50505050565b6001600160a01b03831661054c5760405162461bcd60e51b815260206004820152602560248201527f45524332303a207472616e736665722066726f6d20746865207a65726f206164604482015264647265737360d81b6064820152608401610300565b6001600160a01b0382166105ae5760405162461bcd60e51b815260206004820152602360248201527f45524332303a207472616e7366657220746f20746865207a65726f206164647260448201526265737360e81b6064820152608401610300565b6001600160a01b0383165f90815260208190526040902054818110156106255760405162461bcd60e51b815260206004820152602660248201527f45524332303a207472616e7366657220616d6f756e7420657863656564732062604482015265616c616e636560d01b6064820152608401610300565b6001600160a01b038481165f81815260208181526040808320878703905593871680835291849020805487019055925185815290927fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef910160405180910390a36104e2565b5f6020808352835180828501525f5b818110156106b557858101830151858201604001528201610699565b505f604082860101526040601f19601f8301168501019250505092915050565b80356001600160a01b03811681146106eb575f80fd5b919050565b5f8060408385031215610701575f80fd5b61070a836106d5565b946020939093013593505050565b5f805f6060848603121561072a575f80fd5b610733846106d5565b9250610741602085016106d5565b9150604084013590509250925092565b5f60208284031215610761575f80fd5b61076a826106d5565b9392505050565b5f8060408385031215610782575f80fd5b61078b836106d5565b9150610799602084016106d5565b90509250929050565b600181811c908216806107b657607f821691505b6020821081036107d457634e487b7160e01b5f52602260045260245ffd5b50919050565b8082018082111561023e57634e487b7160e01b5f52601160045260245ffdfea26469706673582212206e153a639b09ba4f0434f067e31e2ae49be785c7f3c24a09039abd7d9ca1179b64736f6c63430008140033

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

17901:164:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6652:100;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;9003:201;;;;;;:::i;:::-;;:::i;:::-;;;1169:14:1;;1162:22;1144:41;;1132:2;1117:18;9003:201:0;1004:187:1;7772:108:0;7860:12;;7772:108;;;1342:25:1;;;1330:2;1315:18;7772:108:0;1196:177:1;9784:295:0;;;;;;:::i;:::-;;:::i;7614:93::-;;;7697:2;1853:36:1;;1841:2;1826:18;7614:93:0;1711:184:1;10488:238:0;;;;;;:::i;:::-;;:::i;7943:127::-;;;;;;:::i;:::-;-1:-1:-1;;;;;8044:18:0;8017:7;8044:18;;;;;;;;;;;;7943:127;6871:104;;;:::i;11229:436::-;;;;;;:::i;:::-;;:::i;8276:193::-;;;;;;:::i;:::-;;:::i;8532:151::-;;;;;;:::i;:::-;;:::i;6652:100::-;6706:13;6739:5;6732:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6652:100;:::o;9003:201::-;9086:4;760:10;9142:32;760:10;9158:7;9167:6;9142:8;:32::i;:::-;9192:4;9185:11;;;9003:201;;;;;:::o;9784:295::-;9915:4;760:10;9973:38;9989:4;760:10;10004:6;9973:15;:38::i;:::-;10022:27;10032:4;10038:2;10042:6;10022:9;:27::i;:::-;-1:-1:-1;10067:4:0;;9784:295;-1:-1:-1;;;;9784:295:0:o;10488:238::-;10576:4;760:10;10632:64;760:10;10648:7;10685:10;10657:25;760:10;10648:7;10657:9;:25::i;:::-;:38;;;;:::i;:::-;10632:8;:64::i;6871:104::-;6927:13;6960:7;6953:14;;;;;:::i;11229:436::-;11322:4;760:10;11322:4;11405:25;760:10;11422:7;11405:9;:25::i;:::-;11378:52;;11469:15;11449:16;:35;;11441:85;;;;-1:-1:-1;;;11441:85:0;;3170:2:1;11441:85:0;;;3152:21:1;3209:2;3189:18;;;3182:30;3248:34;3228:18;;;3221:62;-1:-1:-1;;;3299:18:1;;;3292:35;3344:19;;11441:85:0;;;;;;;;;11562:60;11571:5;11578:7;11606:15;11587:16;:34;11562:8;:60::i;8276:193::-;8355:4;760:10;8411:28;760:10;8428:2;8432:6;8411:9;:28::i;8532:151::-;-1:-1:-1;;;;;8648:18:0;;;8621:7;8648:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;8532:151::o;15256:380::-;-1:-1:-1;;;;;15392:19:0;;15384:68;;;;-1:-1:-1;;;15384:68:0;;3576:2:1;15384:68:0;;;3558:21:1;3615:2;3595:18;;;3588:30;3654:34;3634:18;;;3627:62;-1:-1:-1;;;3705:18:1;;;3698:34;3749:19;;15384:68:0;3374:400:1;15384:68:0;-1:-1:-1;;;;;15471:21:0;;15463:68;;;;-1:-1:-1;;;15463:68:0;;3981:2:1;15463:68:0;;;3963:21:1;4020:2;4000:18;;;3993:30;4059:34;4039:18;;;4032:62;-1:-1:-1;;;4110:18:1;;;4103:32;4152:19;;15463:68:0;3779:398:1;15463:68:0;-1:-1:-1;;;;;15544:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;15596:32;;1342:25:1;;;15596:32:0;;1315:18:1;15596:32:0;;;;;;;15256:380;;;:::o;15927:453::-;16062:24;16089:25;16099:5;16106:7;16089:9;:25::i;:::-;16062:52;;-1:-1:-1;;16129:16:0;:37;16125:248;;16211:6;16191:16;:26;;16183:68;;;;-1:-1:-1;;;16183:68:0;;4384:2:1;16183:68:0;;;4366:21:1;4423:2;4403:18;;;4396:30;4462:31;4442:18;;;4435:59;4511:18;;16183:68:0;4182:353:1;16183:68:0;16295:51;16304:5;16311:7;16339:6;16320:16;:25;16295:8;:51::i;:::-;16051:329;15927:453;;;:::o;12135:840::-;-1:-1:-1;;;;;12266:18:0;;12258:68;;;;-1:-1:-1;;;12258:68:0;;4742:2:1;12258:68:0;;;4724:21:1;4781:2;4761:18;;;4754:30;4820:34;4800:18;;;4793:62;-1:-1:-1;;;4871:18:1;;;4864:35;4916:19;;12258:68:0;4540:401:1;12258:68:0;-1:-1:-1;;;;;12345:16:0;;12337:64;;;;-1:-1:-1;;;12337:64:0;;5148:2:1;12337:64:0;;;5130:21:1;5187:2;5167:18;;;5160:30;5226:34;5206:18;;;5199:62;-1:-1:-1;;;5277:18:1;;;5270:33;5320:19;;12337:64:0;4946:399:1;12337:64:0;-1:-1:-1;;;;;12487:15:0;;12465:19;12487:15;;;;;;;;;;;12521:21;;;;12513:72;;;;-1:-1:-1;;;12513:72:0;;5552:2:1;12513:72:0;;;5534:21:1;5591:2;5571:18;;;5564:30;5630:34;5610:18;;;5603:62;-1:-1:-1;;;5681:18:1;;;5674:36;5727:19;;12513:72:0;5350:402:1;12513:72:0;-1:-1:-1;;;;;12621:15:0;;;:9;:15;;;;;;;;;;;12639:20;;;12621:38;;12839:13;;;;;;;;;;:23;;;;;;12891:26;;1342:25:1;;;12839:13:0;;12891:26;;1315:18:1;12891:26:0;;;;;;;12930:37;16980:125;14:548:1;126:4;155:2;184;173:9;166:21;216:6;210:13;259:6;254:2;243:9;239:18;232:34;284:1;294:140;308:6;305:1;302:13;294:140;;;403:14;;;399:23;;393:30;369:17;;;388:2;365:26;358:66;323:10;;294:140;;;298:3;483:1;478:2;469:6;458:9;454:22;450:31;443:42;553:2;546;542:7;537:2;529:6;525:15;521:29;510:9;506:45;502:54;494:62;;;;14:548;;;;:::o;567:173::-;635:20;;-1:-1:-1;;;;;684:31:1;;674:42;;664:70;;730:1;727;720:12;664:70;567:173;;;:::o;745:254::-;813:6;821;874:2;862:9;853:7;849:23;845:32;842:52;;;890:1;887;880:12;842:52;913:29;932:9;913:29;:::i;:::-;903:39;989:2;974:18;;;;961:32;;-1:-1:-1;;;745:254:1:o;1378:328::-;1455:6;1463;1471;1524:2;1512:9;1503:7;1499:23;1495:32;1492:52;;;1540:1;1537;1530:12;1492:52;1563:29;1582:9;1563:29;:::i;:::-;1553:39;;1611:38;1645:2;1634:9;1630:18;1611:38;:::i;:::-;1601:48;;1696:2;1685:9;1681:18;1668:32;1658:42;;1378:328;;;;;:::o;1900:186::-;1959:6;2012:2;2000:9;1991:7;1987:23;1983:32;1980:52;;;2028:1;2025;2018:12;1980:52;2051:29;2070:9;2051:29;:::i;:::-;2041:39;1900:186;-1:-1:-1;;;1900:186:1:o;2091:260::-;2159:6;2167;2220:2;2208:9;2199:7;2195:23;2191:32;2188:52;;;2236:1;2233;2226:12;2188:52;2259:29;2278:9;2259:29;:::i;:::-;2249:39;;2307:38;2341:2;2330:9;2326:18;2307:38;:::i;:::-;2297:48;;2091:260;;;;;:::o;2356:380::-;2435:1;2431:12;;;;2478;;;2499:61;;2553:4;2545:6;2541:17;2531:27;;2499:61;2606:2;2598:6;2595:14;2575:18;2572:38;2569:161;;2652:10;2647:3;2643:20;2640:1;2633:31;2687:4;2684:1;2677:15;2715:4;2712:1;2705:15;2569:161;;2356:380;;;:::o;2741:222::-;2806:9;;;2827:10;;;2824:133;;;2879:10;2874:3;2870:20;2867:1;2860:31;2914:4;2911:1;2904:15;2942:4;2939:1;2932:15

ipfs://6e153a639b09ba4f0434f067e31e2ae49be785c7f3c24a09039abd7d9ca1179b