Contract 0x0a9efaddab01c0a00edfaf24377460fafba9411d 11

 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0xd8398b1171e7435b7d27146cd4f360301dc7ee1f63844097a34aad8989bf6ff8Emergency Withdr...1380260902023-10-06 8:29:24174 days 17 hrs ago0xde485812e28824e542b9c2270b6b8ed9232b7d0b IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00003503 0.1
0xdc3485212cbb3edde414558b3f96a2cc57c37bb0c6f4be6acd982a16af77ec29Pause1380259242023-10-06 8:28:42174 days 17 hrs ago0xde485812e28824e542b9c2270b6b8ed9232b7d0b IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.0000156 0.1
0x2126f553134e01005f4aa771eab35e1d79e605c9f843563c74178b122df5bcfeSave Settlement ...1380192842023-10-06 8:00:22174 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002216 0.1
0x787cba7b622967f86f109a3824e174653b2471d6d6aca9d3f852d52edb31da31Expire Prev Epoc...1376846252023-10-05 8:00:25175 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002111 0.1
0x8a6a1a0c7045c7a73ec71c53e7e3de864c35b3178a1c3a9ef8c43201a1a2bf4aSave Settlement ...1376846142023-10-05 8:00:22175 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00001891 0.1
0x627a36860b9f4d513d9db57b463c2fe78c4e0cd64d2a827f8d6efd362c5b0eeeSpread Option Po...1374117982023-10-04 11:35:12176 days 14 hrs ago0x9c21ca464a2ee450d05d605d74ad415c6baaa054 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.000131710.1
0xa6eb5a4ad210f5cd10584d333c2442cd4f5bee601c41bedbaf77e0fa4802f776Save Settlement ...1373607022023-10-04 8:00:22176 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002092 0.1
0xbada4f2156d7199cf066c012e59ff6911501d912674f5647f75395d274e2a79aSave Settlement ...1370315002023-10-03 8:00:22177 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002006 0.1
0x21755831ae78f2c51a39dc50cd773e709037b095b5bd5851ef3feeae03792cfdExpire Prev Epoc...1367059902023-10-02 8:00:24178 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002513 0.1
0x71a56f10432472ad15acfa5c7091e72672a91deaf8e897678d6987a4683c97dcSave Settlement ...1367059792023-10-02 8:00:22178 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002293 0.1
0xb6edfd81f42c30422f56ea8419bf5db01b19acd4b1f883caabcb2b64a224ccf9Spread Option Po...1365863342023-10-01 22:56:15179 days 3 hrs ago0xc95bd7f31f112b3210aee96b8a4d211d8dd7f015 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00016702 0.1
0x10902a5921d2f6f27f797564bea634ca5ad76a4d89bdc63a2c2f28a3d7f9b8a5Expire Prev Epoc...1363759492023-10-01 8:00:25179 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002262 0.1
0xf7fba4af175a2a1936aa676a9180747cfa2b935b51cd6f75dd92a37cc923f352Save Settlement ...1363759382023-10-01 8:00:22179 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002042 0.1
0x465a0edae9612d6bb41a8270d0a6bf239b473926b04a8b0d83e9fd86e8969615Spread Option Po...1361947502023-09-30 18:42:57180 days 7 hrs ago0x73c40b85ff2b6a8b03148fb175ee44a6551002c4 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00012214 0.1
0xd4fc60688e68c75b25515f12385ed43a5d0b1e8a8830a8c3737f70626d598dd6Expire Prev Epoc...1360412022023-09-30 8:00:25180 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002175 0.1
0x4d4e4779d5c29f5fb4380535f92681ce72189513ed1cd63ad0b061c5be63876aSave Settlement ...1360411912023-09-30 8:00:22180 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00001955 0.1
0x7a4abe38d548c2167cd5ff81760222768fc516368c77a2ba77b28a8715b7580aSpread Option Po...1357321822023-09-29 9:43:41181 days 16 hrs ago0x9c21ca464a2ee450d05d605d74ad415c6baaa054 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.000133750.1
0x77d12fb5a997612baa742f36d542c40f887a31a8330873f0ed15afb1b6dda0b6Expire Prev Epoc...1357074122023-09-29 8:00:25181 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002751 0.1
0x6449ea979e0f2d3a491ac67239e1a3c55097f6ca23fee6839826e2fbe25b4822Save Settlement ...1357074012023-09-29 8:00:22181 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002531 0.1
0xe9ec7cb8234b15e4bf436eaed046f6664e940ad347f387d43e387e57f87b5adfSpread Option Po...1355212572023-09-28 18:29:15182 days 7 hrs ago0xc95bd7f31f112b3210aee96b8a4d211d8dd7f015 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00014653 0.1
0xff87dae68509b48c27bb7cca0afdb3e989053bb55f53c27889df50aafefc7043Save Settlement ...1353716082023-09-28 8:00:22182 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002258 0.1
0xf9d9657c7ca49e8d32d5b5b6597bad6c95dd03757aca4f9946b70fd1e2576675Save Settlement ...1350374282023-09-27 8:00:22183 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002176 0.1
0x8fc30d6e217873ada48cc67ea60c634734d2c38dd75b161f49432f3501dd07deSave Settlement ...1347130842023-09-26 8:00:22184 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002049 0.1
0xd6d487f082f4fdeac8eefba2b18b4b0fcfb32cc477322727bcddeff4c8ce126eExpire Prev Epoc...1343969822023-09-25 8:00:25185 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00003011 0.1
0x12ff4faebf2852f4978bed34658966827e3b62312f2e8cc349ed32dd96738f5fSave Settlement ...1343969712023-09-25 8:00:22185 days 17 hrs ago0x200cbd2e964519375656db0248a06064336044d9 IN  0x0a9efaddab01c0a00edfaf24377460fafba9411d0 ETH0.00002353 0.1
[ Download CSV Export 
Latest 3 internal transactions
Parent Txn Hash Block From To Value
0xca49ab73ca9ea9cefa6480a07bfca202d65aa8932578ccd6845ef162e7309f88899568082023-05-12 13:48:31321 days 12 hrs ago 0x0a9efaddab01c0a00edfaf24377460fafba9411d  Contract Creation0 ETH
0xca49ab73ca9ea9cefa6480a07bfca202d65aa8932578ccd6845ef162e7309f88899568082023-05-12 13:48:31321 days 12 hrs ago 0x0a9efaddab01c0a00edfaf24377460fafba9411d  Contract Creation0 ETH
0xca49ab73ca9ea9cefa6480a07bfca202d65aa8932578ccd6845ef162e7309f88899568082023-05-12 13:48:31321 days 12 hrs ago 0x0a9efaddab01c0a00edfaf24377460fafba9411d  Contract Creation0 ETH
[ Download CSV Export 
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xebf0ac8896fddeec5b8592f4c9eb5b8ea3d4dc82
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
Zdte

Compiler Version
v0.8.19+commit.7dd6d404

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 36 : Zdte.sol
// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.9;

import {ZdteLP} from "./token/ZdteLP.sol";

import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import {Pausable} from "@openzeppelin/contracts/security/Pausable.sol";
import {ReentrancyGuard} from "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {IERC20Metadata} from "@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol";
import {AccessControl} from "@openzeppelin/contracts/access/AccessControl.sol";
import {Math} from "@openzeppelin/contracts/utils/math/Math.sol";

import {ZdtePositionMinter} from "./positions/ZdtePositionMinter.sol";

import {ContractWhitelist} from "./helpers/ContractWhitelist.sol";

import {IOptionPricing} from "./interface/IOptionPricing.sol";
import {IVolatilityOracle} from "./interface/IVolatilityOracle.sol";
import {IPriceOracle} from "./interface/IPriceOracle.sol";
import {IUniswapV3Router} from "./interface/IUniswapV3Router.sol";

contract Zdte is ReentrancyGuard, AccessControl, Pausable, ContractWhitelist {
    using SafeERC20 for IERC20Metadata;

    /// @dev Base token
    IERC20Metadata public base;
    /// @dev Quote token
    IERC20Metadata public quote;
    /// @dev zdte Base LP token
    ZdteLP public baseLp;
    /// @dev zdte Quotee LP token
    ZdteLP public quoteLp;
    /// @dev Option pricing
    IOptionPricing public optionPricing;
    /// @dev Volatility oracle
    IVolatilityOracle public volatilityOracle;
    /// @dev Price oracle
    IPriceOracle public priceOracle;
    /// @dev zdte position minter
    ZdtePositionMinter public zdtePositionMinter;
    /// @dev Uniswap V3 router
    IUniswapV3Router public uniswapV3Router;
    /// @dev Fee distributor
    address public feeDistributor;
    /// @dev Fees for opening position
    uint256 public feeOpenPosition = 5000000; // 0.05%
    /// @dev Strike decimals
    uint256 public constant STRIKE_DECIMALS = 1e8;
    /// @dev Convert to USDC decimals
    uint256 internal constant AMOUNT_PRICE_TO_USDC_DECIMALS = (1e18 * 1e8) / 1e6;
    /// @dev Margin decimals
    uint256 public MARGIN_DECIMALS = 100;
    /// @dev Margin of safety to open a spread position
    uint256 public spreadMarginSafety = 300; // 300%
    /// @dev Min volatility to adjust for long strike
    uint256 public minLongStrikeVolAdjust = 5; // 5%
    /// @dev Max volatility to adjust for long strike
    uint256 public maxLongStrikeVolAdjust = 30; // 30%
    /// @dev Max spread positions to expire
    uint256 internal MAX_EXPIRE_BATCH = 30;
    /// @dev Expire delay tolerance
    uint256 public expireDelayTolerance = 5 minutes;
    /// @dev Strike increments
    uint256 public strikeIncrement;
    /// @dev Max OTM % from mark price
    uint256 public maxOtmPercentage;
    /// @dev Genesis expiry timestamp, next day 8am gmt
    uint256 public genesisExpiry;
    /// @dev base token liquidity
    uint256 public baseLpTokenLiquidity;
    /// @dev quote token liquidity
    uint256 public quoteLpTokenLiquidity;
    /// @dev open interest amount
    uint256 public openInterestAmount;
    /// @dev oracle ID, ARB-USD-ZDTE
    bytes32 public oracleId;

    /// @dev zdte positions
    mapping(uint256 => ZdtePosition) public zdtePositions;

    /// @dev expiry to info
    mapping(uint256 => ExpiryInfo) public expiryInfo;

    struct ZdtePosition {
        /// @dev Is position open
        bool isOpen;
        /// @dev Is short
        bool isPut;
        /// @dev Is spread
        bool isSpread;
        /// @dev Open position count (in base asset)
        uint256 positions;
        /// @dev Long strike price
        uint256 longStrike;
        /// @dev Short strike price
        uint256 shortStrike;
        /// @dev Long premium for position
        uint256 longPremium;
        /// @dev Short premium for position
        uint256 shortPremium;
        /// @dev Fees for position
        uint256 fees;
        /// @dev Final PNL of position
        int256 pnl;
        /// @dev Opened at timestamp
        uint256 openedAt;
        /// @dev Expiry timestamp
        uint256 expiry;
        /// @dev Margin
        uint256 margin;
        /// @dev Mark price at purchase
        uint256 markPrice;
    }

    struct ExpiryInfo {
        /// @dev Has the epoch begun
        bool begin;
        /// @dev Time when epoch expires
        uint256 expiry;
        /// @dev ID of first position of spread for current epoch
        uint256 startId;
        /// @dev Number of spread positions
        uint256 count;
        /// @dev Settlement price
        uint256 settlementPrice;
        /// @dev Last ID settled for the previous batch
        uint256 lastProccessedId;
    }

    /// @dev Deposit event
    /// @param isQuote isQuote
    /// @param amount amount
    /// @param sender sender
    event Deposit(bool isQuote, uint256 amount, address indexed sender);

    /// @dev Withdraw event
    /// @param isQuote isQuote
    /// @param amount amount
    /// @param sender sender
    event Withdraw(bool isQuote, uint256 amount, address indexed sender);

    /// @dev Spread option position event
    /// @param id id
    /// @param amount amount
    /// @param longStrike longStrike
    /// @param shortStrike shortStrike
    /// @param user user
    event SpreadOptionPosition(
        uint256 id, uint256 amount, uint256 longStrike, uint256 shortStrike, address indexed user
    );

    /// @dev Expire spread position event
    /// @param id id
    /// @param pnl pnl
    /// @param user user
    event SpreadOptionPositionExpired(uint256 id, uint256 pnl, address indexed user);

    /// @dev Expire long option position event
    /// @param expiry expiry
    /// @param lastId lastId
    /// @param user user
    event ExpireSpreads(uint256 expiry, uint256 lastId, address indexed user);

    /// @dev Set settlement price event
    /// @param expiry expiry
    /// @param settlementPrice settlementPrice
    event SettlementPriceSaved(uint256 expiry, uint256 settlementPrice);

    /// @dev Set delay tolerance
    /// @param delay delay
    event ExpireDelayToleranceUpdate(uint256 delay);

    constructor(
        address _base,
        address _quote,
        address _optionPricing,
        address _volatilityOracle,
        address _priceOracle,
        address _uniswapV3Router,
        address _feeDistributor,
        uint256 _strikeIncrement,
        uint256 _maxOtmPercentage,
        uint256 _genesisExpiry,
        string memory _oracleId
    ) {
        require(_base != address(0), "Invalid base token");
        require(_quote != address(0), "Invalid quote token");
        require(_optionPricing != address(0), "Invalid option pricing");
        require(_volatilityOracle != address(0), "Invalid volatility oracle");
        require(_priceOracle != address(0), "Invalid price oracle");
        require(_uniswapV3Router != address(0), "Invalid router");
        require(_feeDistributor != address(0), "Invalid fee distributor");

        require(_strikeIncrement > 0, "Invalid strike increment");
        require(_maxOtmPercentage > 0, "Invalid max OTM %");
        require(_genesisExpiry > block.timestamp, "Invalid genesis expiry");

        base = IERC20Metadata(_base);
        quote = IERC20Metadata(_quote);
        optionPricing = IOptionPricing(_optionPricing);
        volatilityOracle = IVolatilityOracle(_volatilityOracle);
        priceOracle = IPriceOracle(_priceOracle);
        uniswapV3Router = IUniswapV3Router(_uniswapV3Router);

        feeDistributor = _feeDistributor;
        strikeIncrement = _strikeIncrement;
        maxOtmPercentage = _maxOtmPercentage;
        genesisExpiry = _genesisExpiry;
        oracleId = keccak256(abi.encodePacked(_oracleId));

        zdtePositionMinter = new ZdtePositionMinter();

        base.approve(address(uniswapV3Router), type(uint256).max);
        quote.approve(address(uniswapV3Router), type(uint256).max);

        quoteLp = new ZdteLP(address(this), address(quote), quote.symbol());
        baseLp = new ZdteLP(address(this), address(base), base.symbol());

        quote.approve(address(quoteLp), type(uint256).max);
        base.approve(address(baseLp), type(uint256).max);

        _setupRole(DEFAULT_ADMIN_ROLE, msg.sender);
    }

    /// @notice Internal function to handle swaps using Uniswap V3 exactIn
    /// @param from Address of the token to sell
    /// @param to Address of the token to buy
    /// @param amountOut Target amount of to token we want to receive
    function _swapExactIn(address from, address to, uint256 amountIn) internal returns (uint256 amountOut) {
        return uniswapV3Router.exactInputSingle(
            IUniswapV3Router.ExactInputSingleParams({
                tokenIn: from,
                tokenOut: to,
                fee: 500,
                recipient: address(this),
                deadline: block.timestamp,
                amountIn: amountIn,
                amountOutMinimum: 0,
                sqrtPriceLimitX96: 0
            })
        );
    }

    /// @notice Deposit assets
    /// @param isQuote If true user deposits quote token (else base)
    /// @param amount Amount of quote asset to deposit to LP
    function deposit(bool isQuote, uint256 amount) external whenNotPaused nonReentrant isEligibleSender {
        if (isQuote) {
            quoteLpTokenLiquidity += amount;
            quote.transferFrom(msg.sender, address(this), amount);
            quoteLp.deposit(amount, msg.sender);
        } else {
            baseLpTokenLiquidity += amount;
            base.transferFrom(msg.sender, address(this), amount);
            baseLp.deposit(amount, msg.sender);
        }
        emit Deposit(isQuote, amount, msg.sender);
    }

    /// @notice Withdraw
    /// @param isQuote If true user withdraws quote token (else base)
    /// @param amount Amount of LP positions to withdraw
    function withdraw(bool isQuote, uint256 amount) external whenNotPaused nonReentrant isEligibleSender {
        if (isQuote) {
            quoteLpTokenLiquidity -= amount;
            quoteLp.redeem(amount, msg.sender, msg.sender);
        } else {
            baseLpTokenLiquidity -= amount;
            baseLp.redeem(amount, msg.sender, msg.sender);
        }
        emit Withdraw(isQuote, amount, msg.sender);
    }

    /// @notice Sets up a zdte spread option position
    /// @param isPut is put spread
    /// @param amount Amount of options to long // 1e18
    /// @param longStrike Long Strike price // 1e8
    /// @param shortStrike Short Strike price // 1e8
    function spreadOptionPosition(bool isPut, uint256 amount, uint256 longStrike, uint256 shortStrike)
        external
        whenNotPaused
        nonReentrant
        isEligibleSender
        returns (uint256 id)
    {
        uint256 markPrice = getMarkPrice();
        require(
            (
                (
                    isPut && ((longStrike >= ((markPrice * (100 - maxOtmPercentage)) / 100)) && longStrike <= markPrice)
                        && longStrike > shortStrike
                )
                    || (
                        !isPut
                            && ((longStrike <= ((markPrice * (100 + maxOtmPercentage)) / 100)) && longStrike >= markPrice)
                            && longStrike < shortStrike
                    )
            ) && longStrike % strikeIncrement == 0,
            "Invalid long strike"
        );
        require(
            (
                (
                    isPut
                        && ((shortStrike >= ((markPrice * (100 - maxOtmPercentage)) / 100)) && shortStrike <= markPrice)
                        && shortStrike < longStrike
                )
                    || (
                        !isPut
                            && ((shortStrike <= ((markPrice * (100 + maxOtmPercentage)) / 100)) && shortStrike >= markPrice)
                            && shortStrike > longStrike
                    )
            ) && shortStrike % strikeIncrement == 0,
            "Invalid short strike"
        );

        // Calculate margin required for payouts
        uint256 margin = (calcMargin(isPut, longStrike, shortStrike) * amount) / 1 ether;
        // utilisation range from 0 to 10000, when it full use it is 10000
        uint256 utilisation = 0;

        if (isPut) {
            require(quoteLp.totalAvailableAssets() >= margin, "Insufficient liquidity");
            quoteLp.lockLiquidity(margin);
            utilisation = ((quoteLp.totalAssets() - quoteLp.totalAvailableAssets()) * 10000) / quoteLp.totalAssets();
        } else {
            require(baseLp.totalAvailableAssets() >= margin, "Insufficient liquidity");
            baseLp.lockLiquidity(margin);
            utilisation = ((baseLp.totalAssets() - baseLp.totalAvailableAssets()) * 10000) / baseLp.totalAssets();
        }

        // Calculate premium for long option in quote (1e6)
        uint256 vol = getVolatility(longStrike);
        // Adjust longStrikeVol in function of utilisation
        vol = vol + (vol * minLongStrikeVolAdjust) / 100
            + (vol * utilisation * (maxLongStrikeVolAdjust - minLongStrikeVolAdjust)) / (100 * 10000);
        uint256 longPremium = calcPremiumWithVol(isPut, markPrice, longStrike, vol, amount);

        // Calculate premium for short option in quote (1e6)
        // No adjust vol for shortStrikeVol
        vol = getVolatility(shortStrike);
        uint256 shortPremium = calcPremiumWithVol(isPut, markPrice, shortStrike, vol, amount);

        uint256 premium = longPremium - shortPremium;
        require(premium > 0, "Premium must be greater than 0");

        // Calculate opening fees in quote (1e6)
        uint256 openingFees = calcFees((amount * (longStrike + shortStrike)) / AMOUNT_PRICE_TO_USDC_DECIMALS);

        // We transfer premium + fees from user
        quote.transferFrom(msg.sender, address(this), premium + openingFees);

        // Transfer fees to fee distributor
        if (isPut) {
            quoteLp.deposit(openingFees, feeDistributor);
            quoteLp.addProceeds(premium);
        } else {
            uint256 basePremium = _swapExactIn(address(quote), address(base), premium);
            uint256 baseOpeningFees = _swapExactIn(address(quote), address(base), openingFees);
            baseLp.deposit(baseOpeningFees, feeDistributor);
            baseLp.addProceeds(basePremium);
        }

        // Generate zdte position NFT
        id = zdtePositionMinter.mint(msg.sender);

        zdtePositions[id] = ZdtePosition({
            isOpen: true,
            isPut: isPut,
            isSpread: true,
            positions: amount,
            longStrike: longStrike,
            shortStrike: shortStrike,
            longPremium: longPremium,
            shortPremium: shortPremium,
            fees: openingFees,
            pnl: 0,
            openedAt: block.timestamp,
            expiry: getCurrentExpiry(),
            margin: margin,
            markPrice: markPrice
        });

        openInterestAmount += amount;
        _recordSpreadCount(id);

        emit SpreadOptionPosition(id, amount, longStrike, shortStrike, msg.sender);
    }

    /// @notice Expires an spread option position
    /// @param id ID of position
    function expireSpreadOptionPosition(uint256 id) internal whenNotPaused nonReentrant isEligibleSender {
        require(zdtePositions[id].isOpen, "Invalid position ID");
        require(zdtePositions[id].isSpread, "Must be a spread option position");
        require(expiryInfo[getPrevExpiry()].settlementPrice != 0, "Settlement price not saved");
        require(zdtePositions[id].expiry <= block.timestamp, "Position must be past expiry time");

        uint256 pnl = calcPnl(id);
        uint256 margin = zdtePositions[id].margin;

        if (pnl > 0) {
            if (zdtePositions[id].isPut) {
                quoteLp.unlockLiquidity(margin);
                quoteLp.subtractLoss(pnl);
                quote.transfer(IERC721(zdtePositionMinter).ownerOf(id), pnl);
            } else {
                baseLp.unlockLiquidity(margin);

                ZdtePosition memory zp = zdtePositions[id];
                uint256 settlementPrice = expiryInfo[zp.expiry].settlementPrice;
                uint256 pnlInBase = (pnl * AMOUNT_PRICE_TO_USDC_DECIMALS) / settlementPrice;
                require(margin >= pnlInBase, "pnl in Base cant be greater than the reserved margin");

                baseLp.subtractLoss(pnlInBase);

                uint256 quotePnL = _swapExactIn(address(base), address(quote), pnlInBase);

                quote.transfer(IERC721(zdtePositionMinter).ownerOf(id), quotePnL);
            }
        } else {
            if (zdtePositions[id].isPut) {
                quoteLp.unlockLiquidity(margin);
            } else {
                baseLp.unlockLiquidity(margin);
            }
        }

        openInterestAmount -= zdtePositions[id].positions;
        zdtePositions[id].isOpen = false;
        emit SpreadOptionPositionExpired(id, pnl, msg.sender);
    }

    /// @notice Helper function to save settlement price
    /// @return did settlement price save successfully
    function saveSettlementPrice() public whenNotPaused returns (bool) {
        uint256 prevExpiry = getPrevExpiry();
        require(block.timestamp < prevExpiry + expireDelayTolerance, "Expiry is past tolerance");
        require(_saveSettlementPrice(prevExpiry, getMarkPrice()), "Failed to save settlement price");
        return true;
    }

    /**
     * @notice Helper function for admin to save settlement price
     * @param expiry Expiry to set settlement price
     * @param settlementPrice Settlement price
     * @return did settlement price save successfully
     */
    function saveSettlementPrice(uint256 expiry, uint256 settlementPrice)
        external
        onlyRole(DEFAULT_ADMIN_ROLE)
        whenNotPaused
        returns (bool)
    {
        require(_saveSettlementPrice(expiry, settlementPrice), "Failed to save settlement price");
        return true;
    }

    /**
     * @notice Helper function set settlement price at expiry
     * @param expiry Expiry to set settlement price
     * @param settlementPrice Settlement price
     * @return did settlement price save successfully
     */
    function _saveSettlementPrice(uint256 expiry, uint256 settlementPrice) internal whenNotPaused returns (bool) {
        require(expiry < block.timestamp, "Expiry must be in the past");
        require(expiryInfo[expiry].settlementPrice == 0, "Settlement price saved");
        expiryInfo[expiry].settlementPrice = settlementPrice;
        emit SettlementPriceSaved(expiry, settlementPrice);
        return true;
    }

    /// @notice Helper function expire prev epoch
    /// @return did prev epoch expire successfully
    function expirePrevEpochSpreads() public whenNotPaused returns (bool) {
        uint256 prevExpiry = getPrevExpiry();
        ExpiryInfo memory ei = expiryInfo[prevExpiry];
        uint256 startId = ei.lastProccessedId == 0 ? ei.startId : ei.lastProccessedId;
        require(expireSpreads(prevExpiry, startId), "failed to expire spreads");
        return true;
    }

    /**
     * @notice Helper function expire prev epoch
     * @param expiry Expiry to set settlement price
     * @param startId First ID to expire
     * @return did spreads expire successfully
     */
    function expireSpreads(uint256 expiry, uint256 startId) public whenNotPaused returns (bool) {
        require(expiryInfo[expiry].settlementPrice != 0, "Settlement price not saved");
        ExpiryInfo memory info = expiryInfo[expiry];
        if (info.count == 0) {
            return false;
        }
        uint256 numToProcess = Math.min(info.count, MAX_EXPIRE_BATCH);
        uint256 endIdx = startId + numToProcess;
        while (startId < endIdx) {
            if (zdtePositions[startId].isOpen && zdtePositions[startId].isSpread) {
                expireSpreadOptionPosition(startId);
            }
            startId++;
        }
        expiryInfo[expiry].count -= numToProcess;
        expiryInfo[expiry].lastProccessedId = startId;
        emit ExpireSpreads(expiry, startId, msg.sender);
        return true;
    }

    /// @notice Allow only zdte LP contract to claim collateral
    /// @param amount Amount of quote/base assets to transfer
    function claimCollateral(uint256 amount) public {
        require(
            msg.sender == address(quoteLp) || msg.sender == address(baseLp),
            "Only zdte LP contract can claim collateral"
        );
        if (msg.sender == address(quoteLp)) {
            quote.transfer(msg.sender, amount);
        } else if (msg.sender == address(baseLp)) {
            base.transfer(msg.sender, amount);
        }
    }

    /**
     * @notice External function to return the volatility
     * @param strike Strike of option
     * @return volatility
     */
    function getVolatility(uint256 strike) public view returns (uint256 volatility) {
        volatility = uint256(volatilityOracle.getVolatility(oracleId, getCurrentExpiry(), strike));
    }

    /**
     * @notice External function to return the volatility
     * @param strike Strike of option
     * @param expiry Expiry of option
     * @return volatility
     */
    function getVolatilityWithExpiry(uint256 strike, uint256 expiry) public view returns (uint256 volatility) {
        volatility = uint256(volatilityOracle.getVolatility(oracleId, expiry, strike));
    }

    /**
     * @notice External function to validate spread position
     * @param isPut is put spread
     * @param amount Amount of options to long // 1e18
     * @param longStrike Long Strike price // 1e8
     * @param shortStrike Short Strike price // 1e8
     * @return is condition valid to open spread
     */
    function canOpenSpreadPosition(bool isPut, uint256 amount, uint256 longStrike, uint256 shortStrike)
        external
        view
        returns (bool)
    {
        uint256 margin = (calcMargin(isPut, longStrike, shortStrike) * amount) / 1 ether;
        return isPut ? quoteLp.totalAvailableAssets() >= margin : baseLp.totalAvailableAssets() >= margin;
    }

    /**
     * @notice Public function to calculate premium in quote
     * @param isPut if calc premium for put
     * @param strike Strike of option
     * @param amount Amount of option
     * @return premium
     */
    function calcPremium(
        bool isPut,
        uint256 strike, // 1e8
        uint256 amount
    ) public view returns (uint256 premium) {
        uint256 markPrice = getMarkPrice(); // 1e8
        premium = uint256(
            optionPricing.getOptionPrice(isPut, getCurrentExpiry(), strike, markPrice, getVolatility(strike))
        ) * amount; // ATM options: does not matter if call or put
        // Convert to 6 decimal places (quote asset)
        premium = premium / AMOUNT_PRICE_TO_USDC_DECIMALS;
    }

    /**
     * @notice Public function to calculate premium in quote
     * @param isPut if calc premium for put
     * @param strike Strike of option
     * @param volatility Vol
     * @param amount Amount of option
     * @return premium
     */
    function calcPremiumWithVol(
        bool isPut,
        uint256 markPrice,
        uint256 strike, // 1e8
        uint256 volatility,
        uint256 amount
    ) public view returns (uint256 premium) {
        premium =
            uint256(optionPricing.getOptionPrice(isPut, getCurrentExpiry(), strike, markPrice, volatility)) * amount; // ATM options: does not matter if call or put
        // Convert to 6 decimal places (quote asset)
        premium = premium / AMOUNT_PRICE_TO_USDC_DECIMALS;
    }

    /**
     * @notice Public function to calculate premium in quote
     * @param isPut if calc premium for put
     * @param strike Strike of option
     * @param amount Amount of option
     * @return premium
     */
    function calcPremiumCustom(
        bool isPut,
        uint256 strike, // 1e8
        uint256 amount
    ) public view returns (uint256 premium) {
        // Calculate premium for long option in quote (1e6)
        uint256 vol = getVolatility(strike);

        uint256 utilisation = 0;
        if (isPut && quoteLp.totalAssets() > 0) {
            utilisation = ((quoteLp.totalAssets() - quoteLp.totalAvailableAssets()) * 10000) / quoteLp.totalAssets();
        } else if (!isPut && baseLp.totalAssets() > 0) {
            utilisation = ((baseLp.totalAssets() - baseLp.totalAvailableAssets()) * 10000) / baseLp.totalAssets();
        }

        // Adjust longStrikeVol in function of utilisation
        vol = vol + (vol * minLongStrikeVolAdjust) / 100
            + (vol * utilisation * (maxLongStrikeVolAdjust - minLongStrikeVolAdjust)) / (100 * 10000);
        premium = calcPremiumWithVol(isPut, getMarkPrice(), strike, vol, amount);
    }

    /**
     * @notice Internal function to calculate premium in quote
     * @param strike Strike of option
     * @param amount Amount of option
     * @return premium
     */
    function calcOpeningFees(
        uint256 strike, // 1e8
        uint256 amount // 1e18
    ) public view returns (uint256 premium) {
        return calcFees((amount * strike) / AMOUNT_PRICE_TO_USDC_DECIMALS);
    }

    /**
     * @notice Internal function to calculate margin for a spread option position
     * @param id ID of position
     * @return margin
     */
    function calcMargin(uint256 id) internal view returns (uint256 margin) {
        ZdtePosition memory position = zdtePositions[id];
        margin = calcMargin(position.isPut, position.longStrike, position.shortStrike);
    }

    /**
     * @notice Internal function to calculate margin for a spread option position
     * @param isPut is put option
     * @param longStrike Long strike price
     * @param shortStrike Short strike price
     */
    function calcMargin(bool isPut, uint256 longStrike, uint256 shortStrike) public view returns (uint256 margin) {
        margin = (isPut ? (longStrike - shortStrike) / 100 : ((shortStrike - longStrike) * 1 ether) / shortStrike);
        margin = (margin * spreadMarginSafety) / MARGIN_DECIMALS;
    }

    /**
     * @notice Internal function to calculate fees
     *  @param amount Value of option in USD (ie6)
     *  @return fees
     */
    function calcFees(uint256 amount) public view returns (uint256 fees) {
        fees = (amount * feeOpenPosition) / (100 * STRIKE_DECIMALS);
    }

    /**
     * @notice Internal function to calculate pnl
     * @param id ID of position
     * @return pnl PNL in quote asset i.e USD (1e6)
     */
    function calcPnl(uint256 id) public view returns (uint256 pnl) {
        ZdtePosition memory zp = zdtePositions[id];
        uint256 markPrice = zp.expiry < block.timestamp ? expiryInfo[zp.expiry].settlementPrice : getMarkPrice();
        uint256 longStrike = zdtePositions[id].longStrike;
        uint256 shortStrike = zdtePositions[id].shortStrike;
        if (zdtePositions[id].isSpread) {
            if (zdtePositions[id].isPut) {
                pnl = longStrike > markPrice
                    ? ((zdtePositions[id].positions) * (longStrike - markPrice)) / AMOUNT_PRICE_TO_USDC_DECIMALS
                    : 0;
                pnl -= shortStrike > markPrice
                    ? ((zdtePositions[id].positions) * (shortStrike - markPrice)) / AMOUNT_PRICE_TO_USDC_DECIMALS
                    : 0;
            } else {
                pnl = markPrice > longStrike
                    ? ((zdtePositions[id].positions * (markPrice - longStrike)) / AMOUNT_PRICE_TO_USDC_DECIMALS)
                    : 0;
                pnl -= markPrice > shortStrike
                    ? ((zdtePositions[id].positions * (markPrice - shortStrike)) / AMOUNT_PRICE_TO_USDC_DECIMALS)
                    : 0;
            }
        } else {
            if (zdtePositions[id].isPut) {
                pnl = longStrike > markPrice
                    ? ((zdtePositions[id].positions) * (longStrike - markPrice)) / AMOUNT_PRICE_TO_USDC_DECIMALS
                    : 0;
            } else {
                pnl = markPrice > longStrike
                    ? ((zdtePositions[id].positions * (markPrice - longStrike)) / AMOUNT_PRICE_TO_USDC_DECIMALS)
                    : 0;
            }
        }
    }

    /// @notice Internal function to record expiry info
    /// @param positionId Position ID
    function _recordSpreadCount(uint256 positionId) internal {
        uint256 expiry = getCurrentExpiry();
        if (!expiryInfo[expiry].begin) {
            expiryInfo[expiry] = ExpiryInfo({
                expiry: expiry,
                begin: true,
                lastProccessedId: 0,
                startId: positionId,
                count: 1,
                settlementPrice: 0
            });
        } else {
            expiryInfo[expiry].count++;
        }
    }

    /// @notice Public function to retrieve price of base asset from oracle
    /// @return price
    function getMarkPrice() public view returns (uint256 price) {
        price = uint256(priceOracle.getUnderlyingPrice());
    }

    /// @notice Public function to return the next expiry timestamp
    /// @return expiry
    function getCurrentExpiry() public view returns (uint256 expiry) {
        if (block.timestamp > genesisExpiry) {
            expiry = genesisExpiry + ((((block.timestamp - genesisExpiry) / 1 days) + 1) * 1 days);
        } else {
            expiry = genesisExpiry;
        }
    }

    /// @notice Public function to return the prev expiry timestamp
    /// @return expiry
    function getPrevExpiry() public view returns (uint256 expiry) {
        if (getCurrentExpiry() == genesisExpiry) {
            expiry = 0;
        } else {
            expiry = getCurrentExpiry() - 1 days;
        }
    }

    /// @notice Updates the delay tolerance for the expiry epoch function
    /// @dev Can only be called by the owner
    function updateExpireDelayTolerance(uint256 _expireDelayTolerance) external onlyRole(DEFAULT_ADMIN_ROLE) {
        expireDelayTolerance = _expireDelayTolerance;
        emit ExpireDelayToleranceUpdate(_expireDelayTolerance);
    }

    /// @notice update max otm percentage
    /// @param _maxOtmPercentage New margin of safety
    function updateMaxOtmPercentage(uint256 _maxOtmPercentage) external onlyRole(DEFAULT_ADMIN_ROLE) {
        maxOtmPercentage = _maxOtmPercentage;
    }

    /// @notice update min long vol adjust
    /// @param _minLongStrikeVolAdjust New margin of safety
    function updateMinLongStrikeVolAdjust(uint256 _minLongStrikeVolAdjust) external onlyRole(DEFAULT_ADMIN_ROLE) {
        minLongStrikeVolAdjust = _minLongStrikeVolAdjust;
    }

    /// @notice update max long vol adjust
    /// @param _maxLongStrikeVolAdjust New margin of safety
    function updateMaxLongStrikeVolAdjust(uint256 _maxLongStrikeVolAdjust) external onlyRole(DEFAULT_ADMIN_ROLE) {
        maxLongStrikeVolAdjust = _maxLongStrikeVolAdjust;
    }

    /// @notice update margin of safety
    /// @param _spreadMarginSafety New margin of safety
    function updateMarginOfSafety(uint256 _spreadMarginSafety) external onlyRole(DEFAULT_ADMIN_ROLE) {
        spreadMarginSafety = _spreadMarginSafety;
    }

    /// @notice update oracleId
    /// @param _oracleId Oracle Id
    function updateOracleId(string memory _oracleId) external onlyRole(DEFAULT_ADMIN_ROLE) {
        oracleId = keccak256(abi.encodePacked(_oracleId));
    }

    /// @notice Pauses the vault for emergency cases
    /// @dev Can only be called by admin
    function pause() external onlyRole(DEFAULT_ADMIN_ROLE) {
        _pause();
    }

    /// @notice Unpauses the vault
    /// @dev Can only be called by admin
    function unpause() external onlyRole(DEFAULT_ADMIN_ROLE) {
        _unpause();
    }

    /// @notice Add a contract to the whitelist
    /// @dev Can only be called by the owner
    /// @param _contract Address of the contract that needs to be added to the whitelist
    function addToContractWhitelist(address _contract) external onlyRole(DEFAULT_ADMIN_ROLE) {
        _addToContractWhitelist(_contract);
    }

    /// @notice Remove a contract to the whitelist
    /// @dev Can only be called by the owner
    /// @param _contract Address of the contract that needs to be removed from the whitelist
    function removeFromContractWhitelist(address _contract) external onlyRole(DEFAULT_ADMIN_ROLE) {
        _removeFromContractWhitelist(_contract);
    }

    /// @notice Transfers all funds to msg.sender
    /// @dev Can only be called by admin
    /// @param tokens The list of erc20 tokens to withdraw
    /// @param transferNative Whether should transfer the native currency
    function emergencyWithdraw(address[] calldata tokens, bool transferNative)
        external
        onlyRole(DEFAULT_ADMIN_ROLE)
        whenPaused
    {
        if (transferNative) {
            payable(msg.sender).transfer(address(this).balance);
        }

        for (uint256 i; i < tokens.length;) {
            IERC20Metadata token = IERC20Metadata(tokens[i]);
            token.transfer(msg.sender, token.balanceOf(address(this)));

            unchecked {
                ++i;
            }
        }
    }
}

File 2 of 36 : ZdteLP.sol
// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.19;

// Contracts
import {ERC20} from "solmate/src/tokens/ERC20.sol";
import {ERC4626} from "solmate/src/mixins/ERC4626.sol";
import {SafeTransferLib} from "solmate/src/utils/SafeTransferLib.sol";

// Libraries
import {Strings} from "@openzeppelin/contracts/utils/Strings.sol";

import {Zdte} from "../Zdte.sol";

/**
 * @title Zdte LP Token
 */
contract ZdteLP is ERC4626 {
    using SafeTransferLib for ERC20;

    /// @dev The address of the zdte contract creating the lp token
    Zdte public zdte;

    /// @dev The address of the collateral contract for the zdte lp
    ERC20 public collateral;

    /// @dev The symbol reperesenting the underlying asset of the zdte lp
    string public underlyingSymbol;

    /// @dev The symbol representing the collateral token of the zdte lp
    string public collateralSymbol;

    // @dev Total collateral assets available
    uint256 public _totalAssets;

    // @dev Locked liquidity in active zdte positions
    uint256 public _lockedLiquidity;

    // @dev Transfer freezing after a new deposit (user -> time)
    mapping(address => uint256) public lockedUsers;

    uint256 internal LP_TIMELOCK = 1 days;

    /*==== CONSTRUCTOR ====*/
    /**
     * @param _zdte The address of the zdte contract creating the lp token
     * @param _collateral The address of the collateral asset in the zdte contract
     * @param _collateralSymbol The symbol of the collateral asset token
     */
    constructor(address _zdte, address _collateral, string memory _collateralSymbol)
        ERC4626(ERC20(_collateral), "Zdte LP Token", "ZdteLP")
    {
        zdte = Zdte(_zdte);
        collateralSymbol = _collateralSymbol;

        symbol = string.concat(_collateralSymbol, "-LP");
    }

    /**
     * @notice deposit into ERC4626 token
     * @param assets assets
     * @param receiver receiver
     * @return shares shares of LP tokens minted
     */
    function deposit(uint256 assets, address receiver) public virtual override returns (uint256 shares) {
        // Check for rounding error since we round down in previewDeposit.
        require((shares = previewDeposit(assets)) != 0, "ZERO_SHARES");

        // Need to transfer before minting or ERC777s could reenter.
        asset.safeTransferFrom(msg.sender, address(this), assets);

        _mint(receiver, shares);

        lockedUsers[receiver] = block.timestamp + LP_TIMELOCK;

        emit Deposit(msg.sender, receiver, assets, shares);

        afterDeposit(assets, shares);
    }

    /**
     * @notice withdraw from ERC4626 token
     * @param assets assets
     * @param receiver receiver
     * @return shares shares of LP tokens
     */
    function withdraw(uint256 assets, address receiver, address owner)
        public
        virtual
        override
        returns (uint256 shares)
    {
        require(lockedUsers[owner] <= block.timestamp, "Cooling period");

        shares = previewWithdraw(assets); // No need to check for rounding error, previewWithdraw rounds up.

        if (msg.sender != owner) {
            uint256 allowed = allowance[owner][msg.sender]; // Saves gas for limited approvals.

            if (allowed != type(uint256).max) allowance[owner][msg.sender] = allowed - shares;
        }

        beforeWithdraw(assets, shares);

        _burn(owner, shares);

        emit Withdraw(msg.sender, receiver, owner, assets, shares);

        asset.safeTransfer(receiver, assets);
    }

    /**
     * @notice redeem ERC4626 token
     * @param shares shares
     * @param receiver receiver
     * @param owner owner
     * @return assets native tokens to be received
     */
    function redeem(uint256 shares, address receiver, address owner) public virtual override returns (uint256 assets) {
        require(lockedUsers[owner] <= block.timestamp, "Cooling period");

        if (msg.sender != owner) {
            uint256 allowed = allowance[owner][msg.sender]; // Saves gas for limited approvals.

            if (allowed != type(uint256).max) allowance[owner][msg.sender] = allowed - shares;
        }

        // Check for rounding error since we round down in previewRedeem.
        require((assets = previewRedeem(shares)) != 0, "ZERO_ASSETS");

        beforeWithdraw(assets, shares);

        _burn(owner, shares);

        emit Withdraw(msg.sender, receiver, owner, assets, shares);

        asset.safeTransfer(receiver, assets);
    }

    function _beforeTokenTransfer(address from, address, uint256) internal virtual {
        require(lockedUsers[from] <= block.timestamp, "Cooling period");
    }

    /*==== PURE FUNCTIONS ====*/

    function totalAssets() public view virtual override returns (uint256) {
        return _totalAssets;
    }

    function totalAvailableAssets() public view returns (uint256) {
        return _totalAssets - _lockedLiquidity;
    }

    function lockLiquidity(uint256 amount) public {
        require(msg.sender == address(zdte), "Only zdte can call this function");
        _lockedLiquidity += amount;
    }

    function unlockLiquidity(uint256 amount) public {
        require(msg.sender == address(zdte), "Only zdte can call this function");
        _lockedLiquidity -= amount;
    }

    // Adds premium and fees to total available assets
    function addProceeds(uint256 proceeds) public {
        require(msg.sender == address(zdte), "Only zdte can call this function");
        _totalAssets += proceeds;
    }

    // Subtract loss from total available assets
    function subtractLoss(uint256 loss) public {
        require(msg.sender == address(zdte), "Only zdte can call this function");
        _totalAssets -= loss;
    }

    function beforeWithdraw(uint256 assets, uint256 /*shares*/ ) internal virtual override {
        require(assets <= totalAvailableAssets(), "Not enough available assets to satisfy withdrawal");
        /// -----------------------------------------------------------------------
        /// Withdraw assets from zdte contract
        /// -----------------------------------------------------------------------
        zdte.claimCollateral(assets);
        _totalAssets -= assets;
    }

    function afterDeposit(uint256 assets, uint256 /*shares*/ ) internal virtual override {
        /// -----------------------------------------------------------------------
        /// Deposit assets into zdte contract
        /// -----------------------------------------------------------------------
        _totalAssets += assets;
        // approve to zdte
        asset.safeApprove(address(zdte), assets);
        // deposit into zdte
        asset.safeTransfer(address(zdte), assets);
    }
}

File 3 of 36 : SafeERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/draft-IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20 token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) {
            // Return data is optional
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

File 4 of 36 : Pausable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

File 5 of 36 : ReentrancyGuard.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

File 6 of 36 : IERC721.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

File 7 of 36 : IERC20Metadata.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @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 8 of 36 : AccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

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

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

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

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

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

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

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

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

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

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

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

        _revokeRole(role, account);
    }

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

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

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

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

File 9 of 36 : Math.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

File 10 of 36 : ZdtePositionMinter.sol
//SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.9;

// Contracts
import {ReentrancyGuard} from "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import {ERC721} from "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import {ERC721Enumerable} from "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {Counters} from "@openzeppelin/contracts/utils/Counters.sol";

contract ZdtePositionMinter is ReentrancyGuard, ERC721("OP-ZdtePosition", "OPSP"), ERC721Enumerable, Ownable {
    using Counters for Counters.Counter;

    /// @dev Token ID counter for straddle positions
    Counters.Counter private _tokenIdCounter;

    address public zdteContract;

    constructor() {
        zdteContract = msg.sender;
    }

    function setZdteContract(address _zdteContract) public onlyOwner {
        zdteContract = _zdteContract;
    }

    function mint(address to) public returns (uint256 tokenId) {
        require(msg.sender == zdteContract, "Only option zdte contract can mint an zdte position token");
        tokenId = _tokenIdCounter.current();
        _tokenIdCounter.increment();
        _safeMint(to, tokenId);
        return tokenId;
    }

    function burn(uint256 id) public {
        require(msg.sender == zdteContract, "Only option zdte contract can burn an zdte position token");
        _burn(id);
    }


    // The following functions are overrides required by Solidity.
    function _beforeTokenTransfer(address from, address to, uint256 tokenId, uint256 batchSize)
        internal
        override(ERC721, ERC721Enumerable)
    {
        super._beforeTokenTransfer(from, to, tokenId, batchSize);
    }

    function supportsInterface(bytes4 interfaceId) public view override(ERC721, ERC721Enumerable) returns (bool) {
        return super.supportsInterface(interfaceId);
    }
}

File 11 of 36 : ContractWhitelist.sol
//SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.19;

/// @title ContractWhitelist
/// @author witherblock
/// @notice A helper contract that lets you add a list of whitelisted contracts that should be able to interact with restricited functions
abstract contract ContractWhitelist {
    /// @dev contract => whitelisted or not
    mapping(address => bool) public whitelistedContracts;

    /*==== SETTERS ====*/

    /// @dev add to the contract whitelist
    /// @param _contract the address of the contract to add to the contract whitelist
    function _addToContractWhitelist(address _contract) internal {
        require(isContract(_contract), "Address must be a contract");
        require(!whitelistedContracts[_contract], "Contract already whitelisted");

        whitelistedContracts[_contract] = true;

        emit AddToContractWhitelist(_contract);
    }

    /// @dev remove from  the contract whitelist
    /// @param _contract the address of the contract to remove from the contract whitelist
    function _removeFromContractWhitelist(address _contract) internal {
        require(whitelistedContracts[_contract], "Contract not whitelisted");

        whitelistedContracts[_contract] = false;

        emit RemoveFromContractWhitelist(_contract);
    }

    // modifier is eligible sender modifier
    function _isEligibleSender() internal view {
        // the below condition checks whether the caller is a contract or not
        if (msg.sender != tx.origin) {
            require(whitelistedContracts[msg.sender], "Contract must be whitelisted");
        }
    }

    modifier isEligibleSender() {
        _isEligibleSender();
        _;
    }

    /*==== VIEWS ====*/

    /// @dev checks for contract or eoa addresses
    /// @param addr the address to check
    /// @return bool whether the passed address is a contract address
    function isContract(address addr) public view returns (bool) {
        uint256 size;
        assembly {
            size := extcodesize(addr)
        }
        return size > 0;
    }

    /*==== EVENTS ====*/

    event AddToContractWhitelist(address indexed _contract);

    event RemoveFromContractWhitelist(address indexed _contract);
}

File 12 of 36 : IOptionPricing.sol
// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.7;

interface IOptionPricing {
    function getOptionPrice(bool isPut, uint256 expiry, uint256 strike, uint256 lastPrice, uint256 baseIv)
        external
        view
        returns (uint256);
}

File 13 of 36 : IVolatilityOracle.sol
//SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.0;

interface IVolatilityOracle {
    function getVolatility(
        bytes32 _id,
        uint256 _expiry,
        uint256 _strike
    ) external view returns (uint256);
}

File 14 of 36 : IPriceOracle.sol
//SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.0;

interface IPriceOracle {
    function getCollateralPrice() external view returns (uint256);

    function getUnderlyingPrice() external view returns (uint256);
}

File 15 of 36 : IUniswapV3Router.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.7.5;
pragma abicoder v2;

import "./IUniswapV3SwapCallback.sol";

/// @title Router token swapping functionality
/// @notice Functions for swapping tokens via Uniswap V3
interface IUniswapV3Router is IUniswapV3SwapCallback {
    struct ExactInputSingleParams {
        address tokenIn;
        address tokenOut;
        uint24 fee;
        address recipient;
        uint256 deadline;
        uint256 amountIn;
        uint256 amountOutMinimum;
        uint160 sqrtPriceLimitX96;
    }

    /// @notice Swaps `amountIn` of one token for as much as possible of another token
    /// @param params The parameters necessary for the swap, encoded as `ExactInputSingleParams` in calldata
    /// @return amountOut The amount of the received token
    function exactInputSingle(ExactInputSingleParams calldata params) external payable returns (uint256 amountOut);

    struct ExactInputParams {
        bytes path;
        address recipient;
        uint256 deadline;
        uint256 amountIn;
        uint256 amountOutMinimum;
    }

    /// @notice Swaps `amountIn` of one token for as much as possible of another along the specified path
    /// @param params The parameters necessary for the multi-hop swap, encoded as `ExactInputParams` in calldata
    /// @return amountOut The amount of the received token
    function exactInput(ExactInputParams calldata params) external payable returns (uint256 amountOut);

    struct ExactOutputSingleParams {
        address tokenIn;
        address tokenOut;
        uint24 fee;
        address recipient;
        uint256 deadline;
        uint256 amountOut;
        uint256 amountInMaximum;
        uint160 sqrtPriceLimitX96;
    }

    /// @notice Swaps as little as possible of one token for `amountOut` of another token
    /// @param params The parameters necessary for the swap, encoded as `ExactOutputSingleParams` in calldata
    /// @return amountIn The amount of the input token
    function exactOutputSingle(ExactOutputSingleParams calldata params) external payable returns (uint256 amountIn);

    struct ExactOutputParams {
        bytes path;
        address recipient;
        uint256 deadline;
        uint256 amountOut;
        uint256 amountInMaximum;
    }

    /// @notice Swaps as little as possible of one token for `amountOut` of another along the specified path (reversed)
    /// @param params The parameters necessary for the multi-hop swap, encoded as `ExactOutputParams` in calldata
    /// @return amountIn The amount of the input token
    function exactOutput(ExactOutputParams calldata params) external payable returns (uint256 amountIn);
}

File 16 of 36 : ERC20.sol
// SPDX-License-Identifier: AGPL-3.0-only
pragma solidity >=0.8.0;

/// @notice Modern and gas efficient ERC20 + EIP-2612 implementation.
/// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/tokens/ERC20.sol)
/// @author Modified from Uniswap (https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/UniswapV2ERC20.sol)
/// @dev Do not manually set balances without updating totalSupply, as the sum of all user balances must not exceed it.
abstract contract ERC20 {
    /*//////////////////////////////////////////////////////////////
                                 EVENTS
    //////////////////////////////////////////////////////////////*/

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

    event Approval(address indexed owner, address indexed spender, uint256 amount);

    /*//////////////////////////////////////////////////////////////
                            METADATA STORAGE
    //////////////////////////////////////////////////////////////*/

    string public name;

    string public symbol;

    uint8 public immutable decimals;

    /*//////////////////////////////////////////////////////////////
                              ERC20 STORAGE
    //////////////////////////////////////////////////////////////*/

    uint256 public totalSupply;

    mapping(address => uint256) public balanceOf;

    mapping(address => mapping(address => uint256)) public allowance;

    /*//////////////////////////////////////////////////////////////
                            EIP-2612 STORAGE
    //////////////////////////////////////////////////////////////*/

    uint256 internal immutable INITIAL_CHAIN_ID;

    bytes32 internal immutable INITIAL_DOMAIN_SEPARATOR;

    mapping(address => uint256) public nonces;

    /*//////////////////////////////////////////////////////////////
                               CONSTRUCTOR
    //////////////////////////////////////////////////////////////*/

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

        INITIAL_CHAIN_ID = block.chainid;
        INITIAL_DOMAIN_SEPARATOR = computeDomainSeparator();
    }

    /*//////////////////////////////////////////////////////////////
                               ERC20 LOGIC
    //////////////////////////////////////////////////////////////*/

    function approve(address spender, uint256 amount) public virtual returns (bool) {
        allowance[msg.sender][spender] = amount;

        emit Approval(msg.sender, spender, amount);

        return true;
    }

    function transfer(address to, uint256 amount) public virtual returns (bool) {
        balanceOf[msg.sender] -= amount;

        // Cannot overflow because the sum of all user
        // balances can't exceed the max uint256 value.
        unchecked {
            balanceOf[to] += amount;
        }

        emit Transfer(msg.sender, to, amount);

        return true;
    }

    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual returns (bool) {
        uint256 allowed = allowance[from][msg.sender]; // Saves gas for limited approvals.

        if (allowed != type(uint256).max) allowance[from][msg.sender] = allowed - amount;

        balanceOf[from] -= amount;

        // Cannot overflow because the sum of all user
        // balances can't exceed the max uint256 value.
        unchecked {
            balanceOf[to] += amount;
        }

        emit Transfer(from, to, amount);

        return true;
    }

    /*//////////////////////////////////////////////////////////////
                             EIP-2612 LOGIC
    //////////////////////////////////////////////////////////////*/

    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) public virtual {
        require(deadline >= block.timestamp, "PERMIT_DEADLINE_EXPIRED");

        // Unchecked because the only math done is incrementing
        // the owner's nonce which cannot realistically overflow.
        unchecked {
            address recoveredAddress = ecrecover(
                keccak256(
                    abi.encodePacked(
                        "\x19\x01",
                        DOMAIN_SEPARATOR(),
                        keccak256(
                            abi.encode(
                                keccak256(
                                    "Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)"
                                ),
                                owner,
                                spender,
                                value,
                                nonces[owner]++,
                                deadline
                            )
                        )
                    )
                ),
                v,
                r,
                s
            );

            require(recoveredAddress != address(0) && recoveredAddress == owner, "INVALID_SIGNER");

            allowance[recoveredAddress][spender] = value;
        }

        emit Approval(owner, spender, value);
    }

    function DOMAIN_SEPARATOR() public view virtual returns (bytes32) {
        return block.chainid == INITIAL_CHAIN_ID ? INITIAL_DOMAIN_SEPARATOR : computeDomainSeparator();
    }

    function computeDomainSeparator() internal view virtual returns (bytes32) {
        return
            keccak256(
                abi.encode(
                    keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"),
                    keccak256(bytes(name)),
                    keccak256("1"),
                    block.chainid,
                    address(this)
                )
            );
    }

    /*//////////////////////////////////////////////////////////////
                        INTERNAL MINT/BURN LOGIC
    //////////////////////////////////////////////////////////////*/

    function _mint(address to, uint256 amount) internal virtual {
        totalSupply += amount;

        // Cannot overflow because the sum of all user
        // balances can't exceed the max uint256 value.
        unchecked {
            balanceOf[to] += amount;
        }

        emit Transfer(address(0), to, amount);
    }

    function _burn(address from, uint256 amount) internal virtual {
        balanceOf[from] -= amount;

        // Cannot underflow because a user's balance
        // will never be larger than the total supply.
        unchecked {
            totalSupply -= amount;
        }

        emit Transfer(from, address(0), amount);
    }
}

File 17 of 36 : ERC4626.sol
// SPDX-License-Identifier: AGPL-3.0-only
pragma solidity >=0.8.0;

import {ERC20} from "../tokens/ERC20.sol";
import {SafeTransferLib} from "../utils/SafeTransferLib.sol";
import {FixedPointMathLib} from "../utils/FixedPointMathLib.sol";

import "hardhat/console.sol";

/// @notice Minimal ERC4626 tokenized Vault implementation.
/// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/mixins/ERC4626.sol)
abstract contract ERC4626 is ERC20 {
    using SafeTransferLib for ERC20;
    using FixedPointMathLib for uint256;

    /*//////////////////////////////////////////////////////////////
                                 EVENTS
    //////////////////////////////////////////////////////////////*/

    event Deposit(address indexed caller, address indexed owner, uint256 assets, uint256 shares);

    event Withdraw(
        address indexed caller,
        address indexed receiver,
        address indexed owner,
        uint256 assets,
        uint256 shares
    );

    /*//////////////////////////////////////////////////////////////
                               IMMUTABLES
    //////////////////////////////////////////////////////////////*/

    ERC20 public immutable asset;

    constructor(
        ERC20 _asset,
        string memory _name,
        string memory _symbol
    ) ERC20(_name, _symbol, _asset.decimals()) {
        asset = _asset;
    }

    /*//////////////////////////////////////////////////////////////
                        DEPOSIT/WITHDRAWAL LOGIC
    //////////////////////////////////////////////////////////////*/

    function deposit(uint256 assets, address receiver) public virtual returns (uint256 shares) {
        // Check for rounding error since we round down in previewDeposit.
        require((shares = previewDeposit(assets)) != 0, "ZERO_SHARES");

        // Need to transfer before minting or ERC777s could reenter.
        asset.safeTransferFrom(msg.sender, address(this), assets);

        _mint(receiver, shares);

        emit Deposit(msg.sender, receiver, assets, shares);

        afterDeposit(assets, shares);
    }

    function mint(uint256 shares, address receiver) public virtual returns (uint256 assets) {
        assets = previewMint(shares); // No need to check for rounding error, previewMint rounds up.

        // Need to transfer before minting or ERC777s could reenter.
        asset.safeTransferFrom(msg.sender, address(this), assets);

        _mint(receiver, shares);

        emit Deposit(msg.sender, receiver, assets, shares);

        afterDeposit(assets, shares);
    }

    function withdraw(
        uint256 assets,
        address receiver,
        address owner
    ) public virtual returns (uint256 shares) {
        shares = previewWithdraw(assets); // No need to check for rounding error, previewWithdraw rounds up.

        if (msg.sender != owner) {
            uint256 allowed = allowance[owner][msg.sender]; // Saves gas for limited approvals.

            if (allowed != type(uint256).max) allowance[owner][msg.sender] = allowed - shares;
        }

        beforeWithdraw(assets, shares);

        _burn(owner, shares);

        emit Withdraw(msg.sender, receiver, owner, assets, shares);

        asset.safeTransfer(receiver, assets);
    }

    function redeem(
        uint256 shares,
        address receiver,
        address owner
    ) public virtual returns (uint256 assets) {
        if (msg.sender != owner) {
            uint256 allowed = allowance[owner][msg.sender]; // Saves gas for limited approvals.

            if (allowed != type(uint256).max) allowance[owner][msg.sender] = allowed - shares;
        }

        // Check for rounding error since we round down in previewRedeem.
        require((assets = previewRedeem(shares)) != 0, "ZERO_ASSETS");

        beforeWithdraw(assets, shares);

        _burn(owner, shares);

        emit Withdraw(msg.sender, receiver, owner, assets, shares);

        asset.safeTransfer(receiver, assets);
    }

    /*//////////////////////////////////////////////////////////////
                            ACCOUNTING LOGIC
    //////////////////////////////////////////////////////////////*/

    function totalAssets() public view virtual returns (uint256);

    function convertToShares(uint256 assets) public view virtual returns (uint256) {
        uint256 supply = totalSupply; // Saves an extra SLOAD if totalSupply is non-zero.

        return supply == 0 ? assets : assets.mulDivDown(supply, totalAssets());
    }

    function convertToAssets(uint256 shares) public view virtual returns (uint256) {
        uint256 supply = totalSupply; // Saves an extra SLOAD if totalSupply is non-zero.

        return supply == 0 ? shares : shares.mulDivDown(totalAssets(), supply);
    }

    function previewDeposit(uint256 assets) public view virtual returns (uint256) {
        return convertToShares(assets);
    }

    function previewMint(uint256 shares) public view virtual returns (uint256) {
        uint256 supply = totalSupply; // Saves an extra SLOAD if totalSupply is non-zero.

        return supply == 0 ? shares : shares.mulDivUp(totalAssets(), supply);
    }

    function previewWithdraw(uint256 assets) public view virtual returns (uint256) {
        uint256 supply = totalSupply; // Saves an extra SLOAD if totalSupply is non-zero.

        return supply == 0 ? assets : assets.mulDivUp(supply, totalAssets());
    }

    function previewRedeem(uint256 shares) public view virtual returns (uint256) {
        return convertToAssets(shares);
    }

    /*//////////////////////////////////////////////////////////////
                     DEPOSIT/WITHDRAWAL LIMIT LOGIC
    //////////////////////////////////////////////////////////////*/

    function maxDeposit(address) public view virtual returns (uint256) {
        return type(uint256).max;
    }

    function maxMint(address) public view virtual returns (uint256) {
        return type(uint256).max;
    }

    function maxWithdraw(address owner) public view virtual returns (uint256) {
        return convertToAssets(balanceOf[owner]);
    }

    function maxRedeem(address owner) public view virtual returns (uint256) {
        return balanceOf[owner];
    }

    /*//////////////////////////////////////////////////////////////
                          INTERNAL HOOKS LOGIC
    //////////////////////////////////////////////////////////////*/

    function beforeWithdraw(uint256 assets, uint256 shares) internal virtual {}

    function afterDeposit(uint256 assets, uint256 shares) internal virtual {}
}

File 18 of 36 : SafeTransferLib.sol
// SPDX-License-Identifier: AGPL-3.0-only
pragma solidity >=0.8.0;

import {ERC20} from "../tokens/ERC20.sol";

/// @notice Safe ETH and ERC20 transfer library that gracefully handles missing return values.
/// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/SafeTransferLib.sol)
/// @dev Use with caution! Some functions in this library knowingly create dirty bits at the destination of the free memory pointer.
/// @dev Note that none of the functions in this library check that a token has code at all! That responsibility is delegated to the caller.
library SafeTransferLib {
    /*//////////////////////////////////////////////////////////////
                             ETH OPERATIONS
    //////////////////////////////////////////////////////////////*/

    function safeTransferETH(address to, uint256 amount) internal {
        bool success;

        /// @solidity memory-safe-assembly
        assembly {
            // Transfer the ETH and store if it succeeded or not.
            success := call(gas(), to, amount, 0, 0, 0, 0)
        }

        require(success, "ETH_TRANSFER_FAILED");
    }

    /*//////////////////////////////////////////////////////////////
                            ERC20 OPERATIONS
    //////////////////////////////////////////////////////////////*/

    function safeTransferFrom(
        ERC20 token,
        address from,
        address to,
        uint256 amount
    ) internal {
        bool success;

        /// @solidity memory-safe-assembly
        assembly {
            // Get a pointer to some free memory.
            let freeMemoryPointer := mload(0x40)

            // Write the abi-encoded calldata into memory, beginning with the function selector.
            mstore(freeMemoryPointer, 0x23b872dd00000000000000000000000000000000000000000000000000000000)
            mstore(add(freeMemoryPointer, 4), from) // Append the "from" argument.
            mstore(add(freeMemoryPointer, 36), to) // Append the "to" argument.
            mstore(add(freeMemoryPointer, 68), amount) // Append the "amount" argument.

            success := and(
                // Set success to whether the call reverted, if not we check it either
                // returned exactly 1 (can't just be non-zero data), or had no return data.
                or(and(eq(mload(0), 1), gt(returndatasize(), 31)), iszero(returndatasize())),
                // We use 100 because the length of our calldata totals up like so: 4 + 32 * 3.
                // We use 0 and 32 to copy up to 32 bytes of return data into the scratch space.
                // Counterintuitively, this call must be positioned second to the or() call in the
                // surrounding and() call or else returndatasize() will be zero during the computation.
                call(gas(), token, 0, freeMemoryPointer, 100, 0, 32)
            )
        }

        require(success, "TRANSFER_FROM_FAILED");
    }

    function safeTransfer(
        ERC20 token,
        address to,
        uint256 amount
    ) internal {
        bool success;

        /// @solidity memory-safe-assembly
        assembly {
            // Get a pointer to some free memory.
            let freeMemoryPointer := mload(0x40)

            // Write the abi-encoded calldata into memory, beginning with the function selector.
            mstore(freeMemoryPointer, 0xa9059cbb00000000000000000000000000000000000000000000000000000000)
            mstore(add(freeMemoryPointer, 4), to) // Append the "to" argument.
            mstore(add(freeMemoryPointer, 36), amount) // Append the "amount" argument.

            success := and(
                // Set success to whether the call reverted, if not we check it either
                // returned exactly 1 (can't just be non-zero data), or had no return data.
                or(and(eq(mload(0), 1), gt(returndatasize(), 31)), iszero(returndatasize())),
                // We use 68 because the length of our calldata totals up like so: 4 + 32 * 2.
                // We use 0 and 32 to copy up to 32 bytes of return data into the scratch space.
                // Counterintuitively, this call must be positioned second to the or() call in the
                // surrounding and() call or else returndatasize() will be zero during the computation.
                call(gas(), token, 0, freeMemoryPointer, 68, 0, 32)
            )
        }

        require(success, "TRANSFER_FAILED");
    }

    function safeApprove(
        ERC20 token,
        address to,
        uint256 amount
    ) internal {
        bool success;

        /// @solidity memory-safe-assembly
        assembly {
            // Get a pointer to some free memory.
            let freeMemoryPointer := mload(0x40)

            // Write the abi-encoded calldata into memory, beginning with the function selector.
            mstore(freeMemoryPointer, 0x095ea7b300000000000000000000000000000000000000000000000000000000)
            mstore(add(freeMemoryPointer, 4), to) // Append the "to" argument.
            mstore(add(freeMemoryPointer, 36), amount) // Append the "amount" argument.

            success := and(
                // Set success to whether the call reverted, if not we check it either
                // returned exactly 1 (can't just be non-zero data), or had no return data.
                or(and(eq(mload(0), 1), gt(returndatasize(), 31)), iszero(returndatasize())),
                // We use 68 because the length of our calldata totals up like so: 4 + 32 * 2.
                // We use 0 and 32 to copy up to 32 bytes of return data into the scratch space.
                // Counterintuitively, this call must be positioned second to the or() call in the
                // surrounding and() call or else returndatasize() will be zero during the computation.
                call(gas(), token, 0, freeMemoryPointer, 68, 0, 32)
            )
        }

        require(success, "APPROVE_FAILED");
    }
}

File 19 of 36 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

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

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

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

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

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

File 20 of 36 : IERC20.sol
// SPDX-License-Identifier: MIT
// 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 21 of 36 : draft-IERC20Permit.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

File 22 of 36 : Address.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

File 23 of 36 : Context.sol
// SPDX-License-Identifier: MIT
// 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 24 of 36 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

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

File 25 of 36 : IAccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

File 26 of 36 : ERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

File 27 of 36 : ERC721.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _ownerOf(tokenId);
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        _requireMinted(tokenId);

        string memory baseURI = _baseURI();
        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner or approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _ownerOf(tokenId) != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId, 1);

        // Check that tokenId was not minted by `_beforeTokenTransfer` hook
        require(!_exists(tokenId), "ERC721: token already minted");

        unchecked {
            // Will not overflow unless all 2**256 token ids are minted to the same owner.
            // Given that tokens are minted one by one, it is impossible in practice that
            // this ever happens. Might change if we allow batch minting.
            // The ERC fails to describe this case.
            _balances[to] += 1;
        }

        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId, 1);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId, 1);

        // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook
        owner = ERC721.ownerOf(tokenId);

        // Clear approvals
        delete _tokenApprovals[tokenId];

        unchecked {
            // Cannot overflow, as that would require more tokens to be burned/transferred
            // out than the owner initially received through minting and transferring in.
            _balances[owner] -= 1;
        }
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId, 1);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId, 1);

        // Check that tokenId was not transferred by `_beforeTokenTransfer` hook
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");

        // Clear approvals from the previous owner
        delete _tokenApprovals[tokenId];

        unchecked {
            // `_balances[from]` cannot overflow for the same reason as described in `_burn`:
            // `from`'s balance is the number of token held, which is at least one before the current
            // transfer.
            // `_balances[to]` could overflow in the conditions described in `_mint`. That would require
            // all 2**256 token ids to be minted, which in practice is impossible.
            _balances[from] -= 1;
            _balances[to] += 1;
        }
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId, 1);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`.
     * - When `from` is zero, the tokens will be minted for `to`.
     * - When `to` is zero, ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256, /* firstTokenId */
        uint256 batchSize
    ) internal virtual {
        if (batchSize > 1) {
            if (from != address(0)) {
                _balances[from] -= batchSize;
            }
            if (to != address(0)) {
                _balances[to] += batchSize;
            }
        }
    }

    /**
     * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`.
     * - When `from` is zero, the tokens were minted for `to`.
     * - When `to` is zero, ``from``'s tokens were burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual {}
}

File 28 of 36 : ERC721Enumerable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "./IERC721Enumerable.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev See {ERC721-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, firstTokenId, batchSize);

        if (batchSize > 1) {
            // Will only trigger during construction. Batch transferring (minting) is not available afterwards.
            revert("ERC721Enumerable: consecutive transfers not supported");
        }

        uint256 tokenId = firstTokenId;

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

File 29 of 36 : Ownable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.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.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

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

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

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

File 30 of 36 : Counters.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Counters.sol)

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

File 31 of 36 : IUniswapV3SwapCallback.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.5.0;

/// @title Callback for IUniswapV3PoolActions#swap
/// @notice Any contract that calls IUniswapV3PoolActions#swap must implement this interface
interface IUniswapV3SwapCallback {
    /// @notice Called to `msg.sender` after executing a swap via IUniswapV3Pool#swap.
    /// @dev In the implementation you must pay the pool tokens owed for the swap.
    /// The caller of this method must be checked to be a UniswapV3Pool deployed by the canonical UniswapV3Factory.
    /// amount0Delta and amount1Delta can both be 0 if no tokens were swapped.
    /// @param amount0Delta The amount of token0 that was sent (negative) or must be received (positive) by the pool by
    /// the end of the swap. If positive, the callback must send that amount of token0 to the pool.
    /// @param amount1Delta The amount of token1 that was sent (negative) or must be received (positive) by the pool by
    /// the end of the swap. If positive, the callback must send that amount of token1 to the pool.
    /// @param data Any data passed through by the caller via the IUniswapV3PoolActions#swap call
    function uniswapV3SwapCallback(int256 amount0Delta, int256 amount1Delta, bytes calldata data) external;
}

File 32 of 36 : FixedPointMathLib.sol
// SPDX-License-Identifier: AGPL-3.0-only
pragma solidity >=0.8.0;

/// @notice Arithmetic library with operations for fixed-point numbers.
/// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/FixedPointMathLib.sol)
/// @author Inspired by USM (https://github.com/usmfum/USM/blob/master/contracts/WadMath.sol)
library FixedPointMathLib {
    /*//////////////////////////////////////////////////////////////
                    SIMPLIFIED FIXED POINT OPERATIONS
    //////////////////////////////////////////////////////////////*/

    uint256 internal constant MAX_UINT256 = 2**256 - 1;

    uint256 internal constant WAD = 1e18; // The scalar of ETH and most ERC20s.

    function mulWadDown(uint256 x, uint256 y) internal pure returns (uint256) {
        return mulDivDown(x, y, WAD); // Equivalent to (x * y) / WAD rounded down.
    }

    function mulWadUp(uint256 x, uint256 y) internal pure returns (uint256) {
        return mulDivUp(x, y, WAD); // Equivalent to (x * y) / WAD rounded up.
    }

    function divWadDown(uint256 x, uint256 y) internal pure returns (uint256) {
        return mulDivDown(x, WAD, y); // Equivalent to (x * WAD) / y rounded down.
    }

    function divWadUp(uint256 x, uint256 y) internal pure returns (uint256) {
        return mulDivUp(x, WAD, y); // Equivalent to (x * WAD) / y rounded up.
    }

    /*//////////////////////////////////////////////////////////////
                    LOW LEVEL FIXED POINT OPERATIONS
    //////////////////////////////////////////////////////////////*/

    function mulDivDown(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 z) {
        /// @solidity memory-safe-assembly
        assembly {
            // Equivalent to require(denominator != 0 && (y == 0 || x <= type(uint256).max / y))
            if iszero(mul(denominator, iszero(mul(y, gt(x, div(MAX_UINT256, y)))))) {
                revert(0, 0)
            }

            // Divide x * y by the denominator.
            z := div(mul(x, y), denominator)
        }
    }

    function mulDivUp(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 z) {
        /// @solidity memory-safe-assembly
        assembly {
            // Equivalent to require(denominator != 0 && (y == 0 || x <= type(uint256).max / y))
            if iszero(mul(denominator, iszero(mul(y, gt(x, div(MAX_UINT256, y)))))) {
                revert(0, 0)
            }

            // If x * y modulo the denominator is strictly greater than 0,
            // 1 is added to round up the division of x * y by the denominator.
            z := add(gt(mod(mul(x, y), denominator), 0), div(mul(x, y), denominator))
        }
    }

    function rpow(
        uint256 x,
        uint256 n,
        uint256 scalar
    ) internal pure returns (uint256 z) {
        /// @solidity memory-safe-assembly
        assembly {
            switch x
            case 0 {
                switch n
                case 0 {
                    // 0 ** 0 = 1
                    z := scalar
                }
                default {
                    // 0 ** n = 0
                    z := 0
                }
            }
            default {
                switch mod(n, 2)
                case 0 {
                    // If n is even, store scalar in z for now.
                    z := scalar
                }
                default {
                    // If n is odd, store x in z for now.
                    z := x
                }

                // Shifting right by 1 is like dividing by 2.
                let half := shr(1, scalar)

                for {
                    // Shift n right by 1 before looping to halve it.
                    n := shr(1, n)
                } n {
                    // Shift n right by 1 each iteration to halve it.
                    n := shr(1, n)
                } {
                    // Revert immediately if x ** 2 would overflow.
                    // Equivalent to iszero(eq(div(xx, x), x)) here.
                    if shr(128, x) {
                        revert(0, 0)
                    }

                    // Store x squared.
                    let xx := mul(x, x)

                    // Round to the nearest number.
                    let xxRound := add(xx, half)

                    // Revert if xx + half overflowed.
                    if lt(xxRound, xx) {
                        revert(0, 0)
                    }

                    // Set x to scaled xxRound.
                    x := div(xxRound, scalar)

                    // If n is even:
                    if mod(n, 2) {
                        // Compute z * x.
                        let zx := mul(z, x)

                        // If z * x overflowed:
                        if iszero(eq(div(zx, x), z)) {
                            // Revert if x is non-zero.
                            if iszero(iszero(x)) {
                                revert(0, 0)
                            }
                        }

                        // Round to the nearest number.
                        let zxRound := add(zx, half)

                        // Revert if zx + half overflowed.
                        if lt(zxRound, zx) {
                            revert(0, 0)
                        }

                        // Return properly scaled zxRound.
                        z := div(zxRound, scalar)
                    }
                }
            }
        }
    }

    /*//////////////////////////////////////////////////////////////
                        GENERAL NUMBER UTILITIES
    //////////////////////////////////////////////////////////////*/

    function sqrt(uint256 x) internal pure returns (uint256 z) {
        /// @solidity memory-safe-assembly
        assembly {
            let y := x // We start y at x, which will help us make our initial estimate.

            z := 181 // The "correct" value is 1, but this saves a multiplication later.

            // This segment is to get a reasonable initial estimate for the Babylonian method. With a bad
            // start, the correct # of bits increases ~linearly each iteration instead of ~quadratically.

            // We check y >= 2^(k + 8) but shift right by k bits
            // each branch to ensure that if x >= 256, then y >= 256.
            if iszero(lt(y, 0x10000000000000000000000000000000000)) {
                y := shr(128, y)
                z := shl(64, z)
            }
            if iszero(lt(y, 0x1000000000000000000)) {
                y := shr(64, y)
                z := shl(32, z)
            }
            if iszero(lt(y, 0x10000000000)) {
                y := shr(32, y)
                z := shl(16, z)
            }
            if iszero(lt(y, 0x1000000)) {
                y := shr(16, y)
                z := shl(8, z)
            }

            // Goal was to get z*z*y within a small factor of x. More iterations could
            // get y in a tighter range. Currently, we will have y in [256, 256*2^16).
            // We ensured y >= 256 so that the relative difference between y and y+1 is small.
            // That's not possible if x < 256 but we can just verify those cases exhaustively.

            // Now, z*z*y <= x < z*z*(y+1), and y <= 2^(16+8), and either y >= 256, or x < 256.
            // Correctness can be checked exhaustively for x < 256, so we assume y >= 256.
            // Then z*sqrt(y) is within sqrt(257)/sqrt(256) of sqrt(x), or about 20bps.

            // For s in the range [1/256, 256], the estimate f(s) = (181/1024) * (s+1) is in the range
            // (1/2.84 * sqrt(s), 2.84 * sqrt(s)), with largest error when s = 1 and when s = 256 or 1/256.

            // Since y is in [256, 256*2^16), let a = y/65536, so that a is in [1/256, 256). Then we can estimate
            // sqrt(y) using sqrt(65536) * 181/1024 * (a + 1) = 181/4 * (y + 65536)/65536 = 181 * (y + 65536)/2^18.

            // There is no overflow risk here since y < 2^136 after the first branch above.
            z := shr(18, mul(z, add(y, 65536))) // A mul() is saved from starting z at 181.

            // Given the worst case multiplicative error of 2.84 above, 7 iterations should be enough.
            z := shr(1, add(z, div(x, z)))
            z := shr(1, add(z, div(x, z)))
            z := shr(1, add(z, div(x, z)))
            z := shr(1, add(z, div(x, z)))
            z := shr(1, add(z, div(x, z)))
            z := shr(1, add(z, div(x, z)))
            z := shr(1, add(z, div(x, z)))

            // If x+1 is a perfect square, the Babylonian method cycles between
            // floor(sqrt(x)) and ceil(sqrt(x)). This statement ensures we return floor.
            // See: https://en.wikipedia.org/wiki/Integer_square_root#Using_only_integer_division
            // Since the ceil is rare, we save gas on the assignment and repeat division in the rare case.
            // If you don't care whether the floor or ceil square root is returned, you can remove this statement.
            z := sub(z, lt(div(x, z), z))
        }
    }

    function unsafeMod(uint256 x, uint256 y) internal pure returns (uint256 z) {
        /// @solidity memory-safe-assembly
        assembly {
            // Mod x by y. Note this will return
            // 0 instead of reverting if y is zero.
            z := mod(x, y)
        }
    }

    function unsafeDiv(uint256 x, uint256 y) internal pure returns (uint256 r) {
        /// @solidity memory-safe-assembly
        assembly {
            // Divide x by y. Note this will return
            // 0 instead of reverting if y is zero.
            r := div(x, y)
        }
    }

    function unsafeDivUp(uint256 x, uint256 y) internal pure returns (uint256 z) {
        /// @solidity memory-safe-assembly
        assembly {
            // Add 1 to x * y if x % y > 0. Note this will
            // return 0 instead of reverting if y is zero.
            z := add(gt(mod(x, y), 0), div(x, y))
        }
    }
}

File 33 of 36 : console.sol
// SPDX-License-Identifier: MIT
pragma solidity >= 0.4.22 <0.9.0;

library console {
	address constant CONSOLE_ADDRESS = address(0x000000000000000000636F6e736F6c652e6c6f67);

	function _sendLogPayload(bytes memory payload) private view {
		uint256 payloadLength = payload.length;
		address consoleAddress = CONSOLE_ADDRESS;
		assembly {
			let payloadStart := add(payload, 32)
			let r := staticcall(gas(), consoleAddress, payloadStart, payloadLength, 0, 0)
		}
	}

	function log() internal view {
		_sendLogPayload(abi.encodeWithSignature("log()"));
	}

	function logInt(int256 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(int256)", p0));
	}

	function logUint(uint256 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256)", p0));
	}

	function logString(string memory p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string)", p0));
	}

	function logBool(bool p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool)", p0));
	}

	function logAddress(address p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address)", p0));
	}

	function logBytes(bytes memory p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes)", p0));
	}

	function logBytes1(bytes1 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes1)", p0));
	}

	function logBytes2(bytes2 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes2)", p0));
	}

	function logBytes3(bytes3 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes3)", p0));
	}

	function logBytes4(bytes4 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes4)", p0));
	}

	function logBytes5(bytes5 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes5)", p0));
	}

	function logBytes6(bytes6 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes6)", p0));
	}

	function logBytes7(bytes7 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes7)", p0));
	}

	function logBytes8(bytes8 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes8)", p0));
	}

	function logBytes9(bytes9 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes9)", p0));
	}

	function logBytes10(bytes10 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes10)", p0));
	}

	function logBytes11(bytes11 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes11)", p0));
	}

	function logBytes12(bytes12 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes12)", p0));
	}

	function logBytes13(bytes13 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes13)", p0));
	}

	function logBytes14(bytes14 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes14)", p0));
	}

	function logBytes15(bytes15 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes15)", p0));
	}

	function logBytes16(bytes16 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes16)", p0));
	}

	function logBytes17(bytes17 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes17)", p0));
	}

	function logBytes18(bytes18 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes18)", p0));
	}

	function logBytes19(bytes19 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes19)", p0));
	}

	function logBytes20(bytes20 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes20)", p0));
	}

	function logBytes21(bytes21 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes21)", p0));
	}

	function logBytes22(bytes22 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes22)", p0));
	}

	function logBytes23(bytes23 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes23)", p0));
	}

	function logBytes24(bytes24 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes24)", p0));
	}

	function logBytes25(bytes25 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes25)", p0));
	}

	function logBytes26(bytes26 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes26)", p0));
	}

	function logBytes27(bytes27 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes27)", p0));
	}

	function logBytes28(bytes28 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes28)", p0));
	}

	function logBytes29(bytes29 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes29)", p0));
	}

	function logBytes30(bytes30 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes30)", p0));
	}

	function logBytes31(bytes31 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes31)", p0));
	}

	function logBytes32(bytes32 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bytes32)", p0));
	}

	function log(uint256 p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256)", p0));
	}

	function log(string memory p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string)", p0));
	}

	function log(bool p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool)", p0));
	}

	function log(address p0) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address)", p0));
	}

	function log(uint256 p0, uint256 p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256)", p0, p1));
	}

	function log(uint256 p0, string memory p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string)", p0, p1));
	}

	function log(uint256 p0, bool p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool)", p0, p1));
	}

	function log(uint256 p0, address p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address)", p0, p1));
	}

	function log(string memory p0, uint256 p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256)", p0, p1));
	}

	function log(string memory p0, string memory p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string)", p0, p1));
	}

	function log(string memory p0, bool p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool)", p0, p1));
	}

	function log(string memory p0, address p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address)", p0, p1));
	}

	function log(bool p0, uint256 p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256)", p0, p1));
	}

	function log(bool p0, string memory p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string)", p0, p1));
	}

	function log(bool p0, bool p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool)", p0, p1));
	}

	function log(bool p0, address p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address)", p0, p1));
	}

	function log(address p0, uint256 p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256)", p0, p1));
	}

	function log(address p0, string memory p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string)", p0, p1));
	}

	function log(address p0, bool p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool)", p0, p1));
	}

	function log(address p0, address p1) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address)", p0, p1));
	}

	function log(uint256 p0, uint256 p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256)", p0, p1, p2));
	}

	function log(uint256 p0, uint256 p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string)", p0, p1, p2));
	}

	function log(uint256 p0, uint256 p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool)", p0, p1, p2));
	}

	function log(uint256 p0, uint256 p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address)", p0, p1, p2));
	}

	function log(uint256 p0, string memory p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256)", p0, p1, p2));
	}

	function log(uint256 p0, string memory p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,string)", p0, p1, p2));
	}

	function log(uint256 p0, string memory p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool)", p0, p1, p2));
	}

	function log(uint256 p0, string memory p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,address)", p0, p1, p2));
	}

	function log(uint256 p0, bool p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256)", p0, p1, p2));
	}

	function log(uint256 p0, bool p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string)", p0, p1, p2));
	}

	function log(uint256 p0, bool p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool)", p0, p1, p2));
	}

	function log(uint256 p0, bool p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address)", p0, p1, p2));
	}

	function log(uint256 p0, address p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256)", p0, p1, p2));
	}

	function log(uint256 p0, address p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,string)", p0, p1, p2));
	}

	function log(uint256 p0, address p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool)", p0, p1, p2));
	}

	function log(uint256 p0, address p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,address)", p0, p1, p2));
	}

	function log(string memory p0, uint256 p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256)", p0, p1, p2));
	}

	function log(string memory p0, uint256 p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,string)", p0, p1, p2));
	}

	function log(string memory p0, uint256 p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool)", p0, p1, p2));
	}

	function log(string memory p0, uint256 p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,address)", p0, p1, p2));
	}

	function log(string memory p0, string memory p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,uint256)", p0, p1, p2));
	}

	function log(string memory p0, string memory p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,string)", p0, p1, p2));
	}

	function log(string memory p0, string memory p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,bool)", p0, p1, p2));
	}

	function log(string memory p0, string memory p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,address)", p0, p1, p2));
	}

	function log(string memory p0, bool p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256)", p0, p1, p2));
	}

	function log(string memory p0, bool p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,string)", p0, p1, p2));
	}

	function log(string memory p0, bool p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,bool)", p0, p1, p2));
	}

	function log(string memory p0, bool p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,address)", p0, p1, p2));
	}

	function log(string memory p0, address p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,uint256)", p0, p1, p2));
	}

	function log(string memory p0, address p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,string)", p0, p1, p2));
	}

	function log(string memory p0, address p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,bool)", p0, p1, p2));
	}

	function log(string memory p0, address p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,address)", p0, p1, p2));
	}

	function log(bool p0, uint256 p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256)", p0, p1, p2));
	}

	function log(bool p0, uint256 p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string)", p0, p1, p2));
	}

	function log(bool p0, uint256 p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool)", p0, p1, p2));
	}

	function log(bool p0, uint256 p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address)", p0, p1, p2));
	}

	function log(bool p0, string memory p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256)", p0, p1, p2));
	}

	function log(bool p0, string memory p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,string)", p0, p1, p2));
	}

	function log(bool p0, string memory p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,bool)", p0, p1, p2));
	}

	function log(bool p0, string memory p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,address)", p0, p1, p2));
	}

	function log(bool p0, bool p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256)", p0, p1, p2));
	}

	function log(bool p0, bool p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,string)", p0, p1, p2));
	}

	function log(bool p0, bool p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool)", p0, p1, p2));
	}

	function log(bool p0, bool p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,address)", p0, p1, p2));
	}

	function log(bool p0, address p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256)", p0, p1, p2));
	}

	function log(bool p0, address p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,string)", p0, p1, p2));
	}

	function log(bool p0, address p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,bool)", p0, p1, p2));
	}

	function log(bool p0, address p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,address)", p0, p1, p2));
	}

	function log(address p0, uint256 p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256)", p0, p1, p2));
	}

	function log(address p0, uint256 p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,string)", p0, p1, p2));
	}

	function log(address p0, uint256 p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool)", p0, p1, p2));
	}

	function log(address p0, uint256 p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,address)", p0, p1, p2));
	}

	function log(address p0, string memory p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,uint256)", p0, p1, p2));
	}

	function log(address p0, string memory p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,string)", p0, p1, p2));
	}

	function log(address p0, string memory p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,bool)", p0, p1, p2));
	}

	function log(address p0, string memory p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,address)", p0, p1, p2));
	}

	function log(address p0, bool p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256)", p0, p1, p2));
	}

	function log(address p0, bool p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,string)", p0, p1, p2));
	}

	function log(address p0, bool p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,bool)", p0, p1, p2));
	}

	function log(address p0, bool p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,address)", p0, p1, p2));
	}

	function log(address p0, address p1, uint256 p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,uint256)", p0, p1, p2));
	}

	function log(address p0, address p1, string memory p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,string)", p0, p1, p2));
	}

	function log(address p0, address p1, bool p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,bool)", p0, p1, p2));
	}

	function log(address p0, address p1, address p2) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,address)", p0, p1, p2));
	}

	function log(uint256 p0, uint256 p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,uint256,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,string,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,bool,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, uint256 p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,uint256,address,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,uint256,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,string,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,string,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,string,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,string,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,bool,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,address,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,address,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,address,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, string memory p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,string,address,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,uint256,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,string,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,bool,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, bool p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,bool,address,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,uint256,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,string,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,string,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,string,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,string,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,bool,address)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,address,uint256)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,address,string)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,address,bool)", p0, p1, p2, p3));
	}

	function log(uint256 p0, address p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(uint256,address,address,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,uint256,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,string,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,string,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,string,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,string,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,bool,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,address,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,address,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,address,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, uint256 p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,uint256,address,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,uint256,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,uint256,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,uint256,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,string,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,string,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,string,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,string,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,bool,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,bool,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,bool,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,bool,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,address,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,address,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,address,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, string memory p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,string,address,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,uint256,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,string,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,string,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,string,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,string,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,bool,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,bool,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,bool,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,bool,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,address,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,address,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,address,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, bool p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,bool,address,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,uint256,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,uint256,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,uint256,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,string,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,string,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,string,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,string,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,bool,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,bool,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,bool,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,bool,address)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,address,uint256)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,address,string)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,address,bool)", p0, p1, p2, p3));
	}

	function log(string memory p0, address p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(string,address,address,address)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256,string)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,uint256,address)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string,string)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,string,address)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool,string)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,bool,address)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address,string)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, uint256 p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,uint256,address,address)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256,string)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,uint256,address)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,string,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,string,string)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,string,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,string,address)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,bool,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,bool,string)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,bool,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,bool,address)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,address,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,address,string)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,address,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, string memory p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,string,address,address)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256,string)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,uint256,address)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,string,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,string,string)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,string,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,string,address)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool,string)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,bool,address)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,address,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,address,string)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,address,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, bool p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,bool,address,address)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256,string)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,uint256,address)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,string,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,string,string)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,string,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,string,address)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,bool,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,bool,string)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,bool,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,bool,address)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,address,uint256)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,address,string)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,address,bool)", p0, p1, p2, p3));
	}

	function log(bool p0, address p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(bool,address,address,address)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256,string)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256,bool)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,uint256,address)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,string,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,string,string)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,string,bool)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,string,address)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool,string)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool,bool)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,bool,address)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,address,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,address,string)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,address,bool)", p0, p1, p2, p3));
	}

	function log(address p0, uint256 p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,uint256,address,address)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,uint256,string)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,uint256,bool)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,uint256,address)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,string,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,string,string)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,string,bool)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,string,address)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,bool,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,bool,string)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,bool,bool)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,bool,address)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,address,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,address,string)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,address,bool)", p0, p1, p2, p3));
	}

	function log(address p0, string memory p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,string,address,address)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256,string)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256,bool)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,uint256,address)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,string,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,string,string)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,string,bool)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,string,address)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,bool,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,bool,string)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,bool,bool)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,bool,address)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,address,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,address,string)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,address,bool)", p0, p1, p2, p3));
	}

	function log(address p0, bool p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,bool,address,address)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, uint256 p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,uint256,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, uint256 p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,uint256,string)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, uint256 p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,uint256,bool)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, uint256 p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,uint256,address)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, string memory p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,string,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, string memory p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,string,string)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, string memory p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,string,bool)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, string memory p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,string,address)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, bool p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,bool,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, bool p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,bool,string)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, bool p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,bool,bool)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, bool p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,bool,address)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, address p2, uint256 p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,address,uint256)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, address p2, string memory p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,address,string)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, address p2, bool p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,address,bool)", p0, p1, p2, p3));
	}

	function log(address p0, address p1, address p2, address p3) internal view {
		_sendLogPayload(abi.encodeWithSignature("log(address,address,address,address)", p0, p1, p2, p3));
	}

}

File 34 of 36 : IERC721Receiver.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

File 35 of 36 : IERC721Metadata.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

File 36 of 36 : IERC721Enumerable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

Settings
{
  "remappings": [
    "@chainlink/=node_modules/@chainlink/",
    "@ensdomains/=node_modules/@ensdomains/",
    "@eth-optimism/=node_modules/@eth-optimism/",
    "@openzeppelin/=node_modules/@openzeppelin/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "eth-gas-reporter/=node_modules/eth-gas-reporter/",
    "forge-std/=lib/forge-std/src/",
    "hardhat-deploy/=node_modules/hardhat-deploy/",
    "hardhat/=node_modules/hardhat/",
    "solmate/=node_modules/solmate/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "libraries": {}
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"_base","type":"address"},{"internalType":"address","name":"_quote","type":"address"},{"internalType":"address","name":"_optionPricing","type":"address"},{"internalType":"address","name":"_volatilityOracle","type":"address"},{"internalType":"address","name":"_priceOracle","type":"address"},{"internalType":"address","name":"_uniswapV3Router","type":"address"},{"internalType":"address","name":"_feeDistributor","type":"address"},{"internalType":"uint256","name":"_strikeIncrement","type":"uint256"},{"internalType":"uint256","name":"_maxOtmPercentage","type":"uint256"},{"internalType":"uint256","name":"_genesisExpiry","type":"uint256"},{"internalType":"string","name":"_oracleId","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_contract","type":"address"}],"name":"AddToContractWhitelist","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"isQuote","type":"bool"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"delay","type":"uint256"}],"name":"ExpireDelayToleranceUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"expiry","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"lastId","type":"uint256"},{"indexed":true,"internalType":"address","name":"user","type":"address"}],"name":"ExpireSpreads","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_contract","type":"address"}],"name":"RemoveFromContractWhitelist","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"expiry","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"settlementPrice","type":"uint256"}],"name":"SettlementPriceSaved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"longStrike","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shortStrike","type":"uint256"},{"indexed":true,"internalType":"address","name":"user","type":"address"}],"name":"SpreadOptionPosition","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"pnl","type":"uint256"},{"indexed":true,"internalType":"address","name":"user","type":"address"}],"name":"SpreadOptionPositionExpired","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"isQuote","type":"bool"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"Withdraw","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MARGIN_DECIMALS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"STRIKE_DECIMALS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_contract","type":"address"}],"name":"addToContractWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"base","outputs":[{"internalType":"contract IERC20Metadata","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseLp","outputs":[{"internalType":"contract ZdteLP","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseLpTokenLiquidity","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"calcFees","outputs":[{"internalType":"uint256","name":"fees","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isPut","type":"bool"},{"internalType":"uint256","name":"longStrike","type":"uint256"},{"internalType":"uint256","name":"shortStrike","type":"uint256"}],"name":"calcMargin","outputs":[{"internalType":"uint256","name":"margin","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"strike","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"calcOpeningFees","outputs":[{"internalType":"uint256","name":"premium","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"calcPnl","outputs":[{"internalType":"uint256","name":"pnl","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isPut","type":"bool"},{"internalType":"uint256","name":"strike","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"calcPremium","outputs":[{"internalType":"uint256","name":"premium","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isPut","type":"bool"},{"internalType":"uint256","name":"strike","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"calcPremiumCustom","outputs":[{"internalType":"uint256","name":"premium","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isPut","type":"bool"},{"internalType":"uint256","name":"markPrice","type":"uint256"},{"internalType":"uint256","name":"strike","type":"uint256"},{"internalType":"uint256","name":"volatility","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"calcPremiumWithVol","outputs":[{"internalType":"uint256","name":"premium","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isPut","type":"bool"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"longStrike","type":"uint256"},{"internalType":"uint256","name":"shortStrike","type":"uint256"}],"name":"canOpenSpreadPosition","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"claimCollateral","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"isQuote","type":"bool"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"tokens","type":"address[]"},{"internalType":"bool","name":"transferNative","type":"bool"}],"name":"emergencyWithdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"expireDelayTolerance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"expirePrevEpochSpreads","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"uint256","name":"startId","type":"uint256"}],"name":"expireSpreads","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"expiryInfo","outputs":[{"internalType":"bool","name":"begin","type":"bool"},{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"uint256","name":"startId","type":"uint256"},{"internalType":"uint256","name":"count","type":"uint256"},{"internalType":"uint256","name":"settlementPrice","type":"uint256"},{"internalType":"uint256","name":"lastProccessedId","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeDistributor","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"feeOpenPosition","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"genesisExpiry","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getCurrentExpiry","outputs":[{"internalType":"uint256","name":"expiry","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMarkPrice","outputs":[{"internalType":"uint256","name":"price","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPrevExpiry","outputs":[{"internalType":"uint256","name":"expiry","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"strike","type":"uint256"}],"name":"getVolatility","outputs":[{"internalType":"uint256","name":"volatility","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"strike","type":"uint256"},{"internalType":"uint256","name":"expiry","type":"uint256"}],"name":"getVolatilityWithExpiry","outputs":[{"internalType":"uint256","name":"volatility","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"isContract","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxLongStrikeVolAdjust","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxOtmPercentage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minLongStrikeVolAdjust","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"openInterestAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"optionPricing","outputs":[{"internalType":"contract IOptionPricing","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oracleId","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"priceOracle","outputs":[{"internalType":"contract IPriceOracle","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"quote","outputs":[{"internalType":"contract IERC20Metadata","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"quoteLp","outputs":[{"internalType":"contract ZdteLP","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"quoteLpTokenLiquidity","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_contract","type":"address"}],"name":"removeFromContractWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"uint256","name":"settlementPrice","type":"uint256"}],"name":"saveSettlementPrice","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saveSettlementPrice","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"spreadMarginSafety","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isPut","type":"bool"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"longStrike","type":"uint256"},{"internalType":"uint256","name":"shortStrike","type":"uint256"}],"name":"spreadOptionPosition","outputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"strikeIncrement","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uniswapV3Router","outputs":[{"internalType":"contract IUniswapV3Router","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_expireDelayTolerance","type":"uint256"}],"name":"updateExpireDelayTolerance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_spreadMarginSafety","type":"uint256"}],"name":"updateMarginOfSafety","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxLongStrikeVolAdjust","type":"uint256"}],"name":"updateMaxLongStrikeVolAdjust","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxOtmPercentage","type":"uint256"}],"name":"updateMaxOtmPercentage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_minLongStrikeVolAdjust","type":"uint256"}],"name":"updateMinLongStrikeVolAdjust","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_oracleId","type":"string"}],"name":"updateOracleId","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"volatilityOracle","outputs":[{"internalType":"contract IVolatilityOracle","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelistedContracts","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isQuote","type":"bool"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"zdtePositionMinter","outputs":[{"internalType":"contract ZdtePositionMinter","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"zdtePositions","outputs":[{"internalType":"bool","name":"isOpen","type":"bool"},{"internalType":"bool","name":"isPut","type":"bool"},{"internalType":"bool","name":"isSpread","type":"bool"},{"internalType":"uint256","name":"positions","type":"uint256"},{"internalType":"uint256","name":"longStrike","type":"uint256"},{"internalType":"uint256","name":"shortStrike","type":"uint256"},{"internalType":"uint256","name":"longPremium","type":"uint256"},{"internalType":"uint256","name":"shortPremium","type":"uint256"},{"internalType":"uint256","name":"fees","type":"uint256"},{"internalType":"int256","name":"pnl","type":"int256"},{"internalType":"uint256","name":"openedAt","type":"uint256"},{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"uint256","name":"margin","type":"uint256"},{"internalType":"uint256","name":"markPrice","type":"uint256"}],"stateMutability":"view","type":"function"}]

Deployed Bytecode

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

Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.