Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

   - function _msgSender()    - function _msgData() interface IERC20    - function transfer(address to, uint256 ...    - function approve(address spender, uin ...    - function transferFrom(address from, a ...    - function totalSupply()    - function balanceOf(address who)    - function allowance(address owner, add ... library SafeMath    - function mul(uint256 a, uint256 b)    - function div(uint256 a, uint256 b)    - function sub(uint256 a, uint256 b)    - function add(uint256 a, uint256 b)    - function mod(uint256 a, uint256 b)  contract ERC20 is IERC20    - function name()    - function symbol()    - function decimals()    - function totalSupply()    - function balanceOf(address owner)    - function allowance(address owner, add ...    - function transfer(address to, uint256 ...    - function approve(address spender, uin ...    - function transferFrom(address from, a ...    - function increaseAllowance(address sp ...    - function decreaseAllowance(address sp ...    - function _transfer(address from, addr ...    - function _mint(address account, uint2 ...    - function _burn(address account, uint2 ...    - function _burnFrom(address account, u ...  contract Ownable is Context    - function owner()    - function renounceOwnership()    - function transferOwnership(address ne ...  contract PI is ERC20, Ownable *    - function burn(address account, uint25 ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2022-04-22
*/

pragma solidity 0.6.10;

// SPDX-License-Identifier: UNLICENSED

/*
 * @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 payable) {
        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;
    }
}

// File: openzeppelin-solidity/contracts/token/ERC20/IERC20.sol

/**
 * @title ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/20
 */
interface IERC20 {
    function transfer(address to, uint256 value) external returns (bool);

    function approve(address spender, uint256 value) external returns (bool);

    function transferFrom(address from, address to, uint256 value) external returns (bool);

    function totalSupply() external view returns (uint256);

    function balanceOf(address who) external view returns (uint256);

    function allowance(address owner, address spender) external view returns (uint256);

    event Transfer(address indexed from, address indexed to, uint256 value);

    event Approval(address indexed owner, address indexed spender, uint256 value);
}

// File: openzeppelin-solidity/contracts/math/SafeMath.sol

/**
 * @title SafeMath
 * @dev Unsigned math operations with safety checks that revert on error
 */
library SafeMath {
    /**
    * @dev Multiplies two unsigned integers, reverts on overflow.
    */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b);

        return c;
    }

    /**
    * @dev Integer division of two unsigned integers truncating the quotient, reverts on division by zero.
    */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        // Solidity only automatically asserts when dividing by 0
        require(b > 0);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
    * @dev Subtracts two unsigned integers, reverts on overflow (i.e. if subtrahend is greater than minuend).
    */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b <= a);
        uint256 c = a - b;

        return c;
    }

    /**
    * @dev Adds two unsigned integers, reverts on overflow.
    */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a);

        return c;
    }

    /**
    * @dev Divides two unsigned integers and returns the remainder (unsigned integer modulo),
    * reverts when dividing by zero.
    */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b != 0);
        return a % b;
    }
}

// File: openzeppelin-solidity/contracts/token/ERC20/ERC20.sol


contract ERC20 is IERC20 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

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

    uint256 private _totalSupply;
    string private _name;
    string private _symbol;
    uint8 private _decimals;

    constructor (string memory name, string memory symbol, uint8 decimals) public {
        _name = name;
        _symbol = symbol;
        _decimals = decimals;
    }

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

    /**
     * @return the symbol of the token.
     */
    function symbol() public view virtual returns (string memory) {
        return _symbol;
    }

    /**
     * @return the number of decimals of the token.
     */
    function decimals() public view virtual returns (uint8) {
        return _decimals;
    }

    /**
    * @dev Total number of tokens in existence
    */
    function totalSupply() public view override returns (uint256) {
        return _totalSupply;
    }

    /**
    * @dev Gets the balance of the specified address.
    * @param owner The address to query the balance of.
    * @return An uint256 representing the amount owned by the passed address.
    */
    function balanceOf(address owner) public view override returns (uint256) {
        return _balances[owner];
    }

    /**
     * @dev Function to check the amount of tokens that an owner allowed to a spender.
     * @param owner address The address which owns the funds.
     * @param spender address The address which will spend the funds.
     * @return A uint256 specifying the amount of tokens still available for the spender.
     */
    function allowance(address owner, address spender) public view override returns (uint256) {
        return _allowed[owner][spender];
    }

    /**
    * @dev Transfer token for a specified address
    * @param to The address to transfer to.
    * @param value The amount to be transferred.
    */
    function transfer(address to, uint256 value) public virtual override returns (bool) {
        _transfer(msg.sender, to, value);
        return true;
    }

    /**
     * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
     * 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
     * @param spender The address which will spend the funds.
     * @param value The amount of tokens to be spent.
     */
    function approve(address spender, uint256 value) public virtual override returns (bool) {
        require(spender != address(0));

        _allowed[msg.sender][spender] = value;
        emit Approval(msg.sender, spender, value);
        return true;
    }

    /**
     * @dev Transfer tokens from one address to another.
     * Note that while this function emits an Approval event, this is not required as per the specification,
     * and other compliant implementations may not emit the event.
     * @param from address The address which you want to send tokens from
     * @param to address The address which you want to transfer to
     * @param value uint256 the amount of tokens to be transferred
     */
    function transferFrom(address from, address to, uint256 value) public virtual override returns (bool) {
        _allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value);
        _transfer(from, to, value);
        emit Approval(from, msg.sender, _allowed[from][msg.sender]);
        return true;
    }

    /**
     * @dev Increase the amount of tokens that an owner allowed to a spender.
     * approve should be called when allowed_[_spender] == 0. To increment
     * allowed value is better to use this function to avoid 2 calls (and wait until
     * the first transaction is mined)
     * From MonolithDAO Token.sol
     * Emits an Approval event.
     * @param spender The address which will spend the funds.
     * @param addedValue The amount of tokens to increase the allowance by.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        require(spender != address(0));

        _allowed[msg.sender][spender] = _allowed[msg.sender][spender].add(addedValue);
        emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
        return true;
    }

    /**
     * @dev Decrease the amount of tokens that an owner allowed to a spender.
     * approve should be called when allowed_[_spender] == 0. To decrement
     * allowed value is better to use this function to avoid 2 calls (and wait until
     * the first transaction is mined)
     * From MonolithDAO Token.sol
     * Emits an Approval event.
     * @param spender The address which will spend the funds.
     * @param subtractedValue The amount of tokens to decrease the allowance by.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        require(spender != address(0));

        _allowed[msg.sender][spender] = _allowed[msg.sender][spender].sub(subtractedValue);
        emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
        return true;
    }

    /**
    * @dev Transfer token for a specified addresses
    * @param from The address to transfer from.
    * @param to The address to transfer to.
    * @param value The amount to be transferred.
    */
    function _transfer(address from, address to, uint256 value) internal {
        require(to != address(0));

        _balances[from] = _balances[from].sub(value);
        _balances[to] = _balances[to].add(value);
        emit Transfer(from, to, value);
    }

    /**
     * @dev Internal function that mints an amount of the token and assigns it to
     * an account. This encapsulates the modification of balances such that the
     * proper events are emitted.
     * @param account The account that will receive the created tokens.
     * @param value The amount that will be created.
     */
    function _mint(address account, uint256 value) internal {
        require(account != address(0));

        _totalSupply = _totalSupply.add(value);
        _balances[account] = _balances[account].add(value);
        emit Transfer(address(0), account, value);
    }

    /**
     * @dev Internal function that burns an amount of the token of a given
     * account.
     * @param account The account whose tokens will be burnt.
     * @param value The amount that will be burnt.
     */
    function _burn(address account, uint256 value) internal {
        require(account != address(0));

        _totalSupply = _totalSupply.sub(value);
        _balances[account] = _balances[account].sub(value);
        emit Transfer(account, address(0), value);
    }

    /**
     * @dev Internal function that burns an amount of the token of a given
     * account, deducting from the sender's allowance for said account. Uses the
     * internal burn function.
     * Emits an Approval event (reflecting the reduced allowance).
     * @param account The account whose tokens will be burnt.
     * @param value The amount that will be burnt.
     */
    function _burnFrom(address account, uint256 value) internal {
        _allowed[account][msg.sender] = _allowed[account][msg.sender].sub(value);
        _burn(account, value);
        emit Approval(account, msg.sender, _allowed[account][msg.sender]);
    }
}

// File: @openzeppelin/contracts/access/Ownable.sol


/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
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 () internal {
        address msgSender = 0xfe20b81AEC014f80b0Ed56C11D9E8f11Ae30e71F;
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(_owner == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = 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");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// File: Token-contracts/ERC20.sol

contract PI is ERC20, Ownable {
    constructor ()
    public
    ERC20 ("π", "π", 18) {
        _mint(msg.sender, 314159265358979E18);
    }

    /**
     * @dev Burns token balance in "account" and decrease totalsupply of token
     * Can only be called by the current owner.
     */
    function burn(address account, uint256 value) public onlyOwner {
        _burn(account, value);
    }
}

• 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":"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":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","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":"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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

14108:409:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4368:91;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6749:261;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;6749:261:0;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;4864:100;;;:::i;:::-;;;;;;;;;;;;;;;;7483:316;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;7483:316:0;;;;;;;;;;;;;;;;;:::i;4700:91::-;;;:::i;:::-;;;;;;;;;;;;;;;;;;;8314:331;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;8314:331:0;;;;;;;;:::i;5180:115::-;;;;;;;;;;;;;;;;-1:-1:-1;5180:115:0;-1:-1:-1;;;;;5180:115:0;;:::i;13516:148::-;;;:::i;:::-;;12874:79;;;:::i;:::-;;;;-1:-1:-1;;;;;12874:79:0;;;;;;;;;;;;;;4526:95;;;:::i;14411:103::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;14411:103:0;;;;;;;;:::i;9165:341::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;9165:341:0;;;;;;;;:::i;5945:157::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;5945:157:0;;;;;;;;:::i;5634:140::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;5634:140:0;;;;;;;;;;:::i;13819:244::-;;;;;;;;;;;;;;;;-1:-1:-1;13819:244:0;-1:-1:-1;;;;;13819:244:0;;:::i;4368:91::-;4446:5;4439:12;;;;;;;;-1:-1:-1;;4439:12:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4413:13;;4439:12;;4446:5;;4439:12;;4446:5;4439:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4368:91;:::o;6749:261::-;6831:4;-1:-1:-1;;;;;6856:21:0;;6848:30;;;;;;6900:10;6891:20;;;;:8;:20;;;;;;;;-1:-1:-1;;;;;6891:29:0;;;;;;;;;;;;:37;;;6944:36;;;;;;;6891:29;;6900:10;6944:36;;;;;;;;;;;-1:-1:-1;6998:4:0;6749:261;;;;:::o;4864:100::-;4944:12;;4864:100;:::o;7483:316::-;-1:-1:-1;;;;;7625:14:0;;7579:4;7625:14;;;:8;:14;;;;;;;;7640:10;7625:26;;;;;;;;:37;;7656:5;7625:37;:30;:37;:::i;:::-;-1:-1:-1;;;;;7596:14:0;;;;;;:8;:14;;;;;;;;7611:10;7596:26;;;;;;;:66;7673:26;7605:4;7689:2;7693:5;7673:9;:26::i;:::-;-1:-1:-1;;;;;7715:54:0;;7742:14;;;;:8;:14;;;;;;;;7730:10;7742:26;;;;;;;;;;;7715:54;;;;;;;7730:10;;7715:54;;;;;;;;;;;;-1:-1:-1;7787:4:0;7483:316;;;;;:::o;4700:91::-;4774:9;;;;4700:91;:::o;8314:331::-;8402:4;-1:-1:-1;;;;;8427:21:0;;8419:30;;;;;;8503:10;8494:20;;;;:8;:20;;;;;;;;-1:-1:-1;;;;;8494:29:0;;;;;;;;;;:45;;8528:10;8494:45;:33;:45;:::i;:::-;8471:10;8462:20;;;;:8;:20;;;;;;;;-1:-1:-1;;;;;8462:29:0;;;;;;;;;;;;:77;;;8555:60;;;;;;8462:29;;8555:60;;;;;;;;;;;-1:-1:-1;8633:4:0;8314:331;;;;:::o;5180:115::-;-1:-1:-1;;;;;5271:16:0;5244:7;5271:16;;;;;;;;;;;;5180:115::o;13516:148::-;13096:12;:10;:12::i;:::-;13086:6;;;;;-1:-1:-1;;;;;13086:6:0;;;:22;;;13078:67;;;;;-1:-1:-1;;;13078:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;13607:6:::1;::::0;13586:40:::1;::::0;13623:1:::1;::::0;13607:6:::1;::::0;::::1;-1:-1:-1::0;;;;;13607:6:0::1;::::0;13586:40:::1;::::0;13623:1;;13586:40:::1;13637:6;:19:::0;;-1:-1:-1;;;;;;13637:19:0::1;::::0;;13516:148::o;12874:79::-;12939:6;;;;;-1:-1:-1;;;;;12939:6:0;;12874:79::o;4526:95::-;4606:7;4599:14;;;;;;;;-1:-1:-1;;4599:14:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4573:13;;4599:14;;4606:7;;4599:14;;4606:7;4599:14;;;;;;;;;;;;;;;;;;;;;;;;14411:103;13096:12;:10;:12::i;:::-;13086:6;;;;;-1:-1:-1;;;;;13086:6:0;;;:22;;;13078:67;;;;;-1:-1:-1;;;13078:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14485:21:::1;14491:7;14500:5;14485;:21::i;:::-;14411:103:::0;;:::o;9165:341::-;9258:4;-1:-1:-1;;;;;9283:21:0;;9275:30;;;;;;9359:10;9350:20;;;;:8;:20;;;;;;;;-1:-1:-1;;;;;9350:29:0;;;;;;;;;;:50;;9384:15;9350:50;:33;:50;:::i;5945:157::-;6023:4;6040:32;6050:10;6062:2;6066:5;6040:9;:32::i;:::-;-1:-1:-1;6090:4:0;5945:157;;;;:::o;5634:140::-;-1:-1:-1;;;;;5742:15:0;;;5715:7;5742:15;;;:8;:15;;;;;;;;:24;;;;;;;;;;;;;5634:140::o;13819:244::-;13096:12;:10;:12::i;:::-;13086:6;;;;;-1:-1:-1;;;;;13086:6:0;;;:22;;;13078:67;;;;;-1:-1:-1;;;13078:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;13908:22:0;::::1;13900:73;;;;-1:-1:-1::0;;;13900:73:0::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14010:6;::::0;13989:38:::1;::::0;-1:-1:-1;;;;;13989:38:0;;::::1;::::0;14010:6:::1;::::0;::::1;;::::0;13989:38:::1;::::0;;;::::1;14038:6;:17:::0;;-1:-1:-1;;;;;14038:17:0;;::::1;;;-1:-1:-1::0;;;;;;14038:17:0;;::::1;::::0;;;::::1;::::0;;13819:244::o;3309:150::-;3367:7;3399:5;;;3423:6;;;;3415:15;;;;;;3450:1;3309:150;-1:-1:-1;;;3309:150:0:o;3073:::-;3131:7;3164:1;3159;:6;;3151:15;;;;;;-1:-1:-1;3189:5:0;;;3073:150::o;9728:262::-;-1:-1:-1;;;;;9816:16:0;;9808:25;;;;;;-1:-1:-1;;;;;9864:15:0;;:9;:15;;;;;;;;;;;:26;;9884:5;9864:26;:19;:26;:::i;:::-;-1:-1:-1;;;;;9846:15:0;;;:9;:15;;;;;;;;;;;:44;;;;9917:13;;;;;;;:24;;9935:5;9917:24;:17;:24;:::i;:::-;-1:-1:-1;;;;;9901:13:0;;;:9;:13;;;;;;;;;;;;:40;;;;9957:25;;;;;;;9901:13;;9957:25;;;;;;;;;;;;;9728:262;;;:::o;612:106::-;700:10;612:106;:::o;10845:269::-;-1:-1:-1;;;;;10920:21:0;;10912:30;;;;;;10970:12;;:23;;10987:5;10970:23;:16;:23;:::i;:::-;10955:12;:38;-1:-1:-1;;;;;11025:18:0;;:9;:18;;;;;;;;;;;:29;;11048:5;11025:29;:22;:29;:::i;:::-;-1:-1:-1;;;;;11004:18:0;;:9;:18;;;;;;;;;;;:50;;;;11070:36;;;;;;;11004:9;;11070:36;;;;;;;;;;;10845:269;;:::o

ipfs://21c80d281c777a11f6c0d3cc8346c073de587da221add0f55feb564444b315f5