// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

/**
 * @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;
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "./IERC20.sol";
import {IERC20Metadata} from "./extensions/IERC20Metadata.sol";
import {Context} from "../../utils/Context.sol";
import {IERC20Errors} from "../../interfaces/draft-IERC6093.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 */
abstract contract ERC20 is Context, IERC20, IERC20Metadata, IERC20Errors {
    mapping(address account => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the default value returned by this function, unless
     * it's overridden.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `value`.
     */
    function transfer(address to, uint256 value) public virtual returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, value);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `value` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 value) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, value);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `value`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `value`.
     */
    function transferFrom(address from, address to, uint256 value) public virtual returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, value);
        _transfer(from, to, value);
        return true;
    }

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _transfer(address from, address to, uint256 value) internal {
        if (from == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        if (to == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(from, to, value);
    }

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

        if (to == address(0)) {
            unchecked {
                // Overflow not possible: value <= totalSupply or value <= fromBalance <= totalSupply.
                _totalSupply -= value;
            }
        } else {
            unchecked {
                // Overflow not possible: balance + value is at most totalSupply, which we know fits into a uint256.
                _balances[to] += value;
            }
        }

        emit Transfer(from, to, value);
    }

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

    /**
     * @dev Destroys a `value` amount of tokens from `account`, lowering the total supply.
     * Relies on the `_update` mechanism.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead
     */
    function _burn(address account, uint256 value) internal {
        if (account == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        _update(account, address(0), value);
    }

    /**
     * @dev Sets `value` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     *
     * Overrides to this logic should be done to the variant with an additional `bool emitEvent` argument.
     */
    function _approve(address owner, address spender, uint256 value) internal {
        _approve(owner, spender, value, true);
    }

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

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.25;

import { LiteTicker } from "./LiteTicker.sol";
import { IGenesisTokenPool } from "src/interfaces/IGenesisTokenPool.sol";

import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import { IERC721 } from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import { Math } from "@openzeppelin/contracts/utils/math/Math.sol";

import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";

/**
 * @title GenesisTokenPool
 * @notice Time-based rewards distribution for Heroglyph's Genesis tokens. It uses wrapped
 * version to simplify LayerZero
 * issue in the genesis tokens.
 * @custom:export abi
 */
contract GenesisTokenPool is IGenesisTokenPool, LiteTicker, Ownable {
  uint256 internal constant PRECISION = 1e18;
  uint256 internal constant REAL_VALUE_PRECISION = PRECISION * PRECISION;

  uint64 public immutable DISTRIBUTION_DURATION;
  IERC721 public immutable GENESIS_KEY;
  ERC20 public immutable REWARD_TOKEN;

  uint64 public lastUpdateUnixTime;
  uint64 public unixPeriodFinish;

  uint256 public rewardRatePerSecond;
  uint256 public latestRewardPerTokenStored;
  uint256 public totalSupply;
  uint256 public queuedReward;

  mapping(bytes32 identity => uint256) public balanceOf;
  mapping(bytes32 identity => uint256) public userRewardPerTokenPaid;
  mapping(bytes32 identity => uint256) public rewards;

  constructor(
    address _owner,
    address _registry,
    address _wrappedReward,
    address _genesisKey
  ) LiteTicker(_registry) Ownable(_owner) {
    GENESIS_KEY = IERC721(_genesisKey);
    REWARD_TOKEN = ERC20(_wrappedReward);
    DISTRIBUTION_DURATION = 365 days;
  }

  function _afterVirtualDeposit(bytes32 _identity, address _receiver) internal override {
    if (address(GENESIS_KEY) != address(0) && GENESIS_KEY.balanceOf(_receiver) == 0) {
      revert MissingKey();
    }

    uint256 cachedTotalSupply = totalSupply;
    bool isFirstDeposit = latestRewardPerTokenStored == 0 && rewardRatePerSecond > 0;
    if (cachedTotalSupply == 0 && isFirstDeposit) {
      unixPeriodFinish = uint64(block.timestamp + DISTRIBUTION_DURATION);
    }

    _queueNewRewards(0);

    uint256 accountBalance = balanceOf[_identity];

    _updateReward(_identity, accountBalance);

    totalSupply = cachedTotalSupply + DEPOSIT_AMOUNT;
    accountBalance += DEPOSIT_AMOUNT;

    balanceOf[_identity] = accountBalance;
  }

  function _afterVirtualWithdraw(
    bytes32 _identity,
    address _receiver,
    bool _ignoreRewards
  ) internal override {
    _queueNewRewards(0);
    _onClaimTriggered(_identity, _receiver, _ignoreRewards);

    totalSupply -= DEPOSIT_AMOUNT;
    balanceOf[_identity] -= DEPOSIT_AMOUNT;
  }

  function _onClaimTriggered(bytes32 _identity, address _receiver, bool _ignoreRewards)
    internal
    override
  {
    if (address(GENESIS_KEY) != address(0) && GENESIS_KEY.balanceOf(_receiver) == 0) {
      revert MissingKey();
    }

    uint256 reward = _updateReward(_identity, balanceOf[_identity]);

    if (reward == 0) return;
    rewards[_identity] = 0;

    if (_ignoreRewards) {
      _queueNewRewards(reward);
      emit RewardIgnored(_identity, _receiver, reward);
      return;
    }

    REWARD_TOKEN.transfer(_receiver, reward);
    emit RewardPaid(_identity, _receiver, reward);
  }

  function notifyRewardAmount(uint256 reward) external override {
    if (msg.sender != address(REWARD_TOKEN) && msg.sender != owner()) {
      revert NotAuthorized();
    }

    _queueNewRewards(reward);
  }

  function _queueNewRewards(uint256 _rewards) internal {
    _rewards = _rewards + queuedReward;
    if (_rewards == 0) return;

    if (block.timestamp >= unixPeriodFinish) {
      _notifyRewardAmount(_rewards);
      queuedReward = 0;
      return;
    }

    uint256 elapsedTime = unixPeriodFinish - block.timestamp;
    uint256 currentAtNow = _getTimeBasedValue(elapsedTime, rewardRatePerSecond);

    if (_rewards > currentAtNow) {
      _notifyRewardAmount(_rewards);
      queuedReward = 0;
    } else {
      queuedReward = _rewards;
    }
  }

  function _notifyRewardAmount(uint256 reward) internal {
    _updateReward("", 0);

    uint64 unixPeriodFinishCached = unixPeriodFinish;
    uint256 cachedRewardRatePerSecond = rewardRatePerSecond;

    if (block.timestamp < unixPeriodFinishCached) {
      reward += _getTimeBasedValue(
        unixPeriodFinishCached - block.timestamp, cachedRewardRatePerSecond
      );
    }

    rewardRatePerSecond = Math.mulDiv(reward, PRECISION, DISTRIBUTION_DURATION);

    lastUpdateUnixTime = uint64(block.timestamp);
    unixPeriodFinish = uint64(block.timestamp + DISTRIBUTION_DURATION);

    emit RewardAdded(reward);
  }

  function _getTimeBasedValue(uint256 _timePassed, uint256 _scaledRatePerSecond)
    private
    pure
    returns (uint256)
  {
    return Math.mulDiv(_timePassed, _scaledRatePerSecond, PRECISION);
  }

  function _updateReward(bytes32 _identity, uint256 _accountBalance)
    internal
    returns (uint256 reward_)
  {
    uint64 lastTimeRewardApplicable_ = lastTimeRewardApplicable();
    uint256 rewardPerToken_ = _rewardPerToken(totalSupply, lastTimeRewardApplicable_);

    latestRewardPerTokenStored = rewardPerToken_;
    lastUpdateUnixTime = lastTimeRewardApplicable_;

    if (_identity == bytes32(0)) return 0;

    reward_ = _earned(_identity, _accountBalance, rewardPerToken_, rewards[_identity]);
    rewards[_identity] = reward_;
    userRewardPerTokenPaid[_identity] = rewardPerToken_;

    return reward_;
  }

  function rewardPerToken() external view override returns (uint256) {
    return _rewardPerToken(totalSupply, lastTimeRewardApplicable());
  }

  function getClaimableRewards(bytes32 _identity, uint256)
    external
    view
    override
    returns (uint256 rewards_, address rewardsToken_)
  {
    return (
      _earned(
        _identity,
        balanceOf[_identity],
        _rewardPerToken(totalSupply, lastTimeRewardApplicable()),
        rewards[_identity]
      ),
      address(REWARD_TOKEN)
    );
  }

  function _earned(
    bytes32 _identity,
    uint256 accountBalance,
    uint256 rewardPerToken_,
    uint256 accountRewards
  ) internal view returns (uint256) {
    return Math.mulDiv(
      accountBalance,
      rewardPerToken_ - userRewardPerTokenPaid[_identity],
      REAL_VALUE_PRECISION
    ) + accountRewards;
  }

  function _rewardPerToken(uint256 _totalSupply, uint256 _lastTimeRewardApplicable)
    internal
    view
    returns (uint256)
  {
    if (_totalSupply == 0) {
      return latestRewardPerTokenStored;
    }

    return latestRewardPerTokenStored
      + Math.mulDiv(
        (_lastTimeRewardApplicable - lastUpdateUnixTime) * rewardRatePerSecond,
        PRECISION,
        _totalSupply
      );
  }

  function lastTimeRewardApplicable() public view returns (uint64) {
    return uint64(Math.min(block.timestamp, unixPeriodFinish));
  }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol)

pragma solidity ^0.8.20;

/**
 * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @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 value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../../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 address zero.
     *
     * 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);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.0;

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

interface IGenesisTokenPool is ILiteTicker {
  error AmountTooLarge();
  error NotAuthorized();

  event RewardAdded(uint256 reward);
  event RewardPaid(bytes32 indexed identity, address indexed receiver, uint256 reward);
  event RewardIgnored(bytes32 indexed identity, address indexed receiver, uint256 reward);

  error MissingKey();

  /**
   * @dev Notify the reward amount.
   * @param reward The amount of reward to notify.
   */
  function notifyRewardAmount(uint256 reward) external;

  /**
   * @dev Get the reward per token.
   * @return The reward per token.
   */
  function rewardPerToken() external view returns (uint256);

  /**
   * @dev Get the last time reward applicable.
   * @return The last time reward applicable.
   */
  function lastTimeRewardApplicable() external view returns (uint64);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.0;

interface ILiteTicker {
  error NotWrappedNFT();
  error NotDeposited();
  error AlreadyDeposited();

  event Deposited(address indexed wrappedNFT, uint256 indexed nftId);
  event Withdrawn(address indexed wrappedNFT, uint256 indexed nftId);

  /**
   * @dev Virtual deposit and withdraw functions for the wrapped NFTs.
   * @param _tokenId The ID of the NFT to deposit or withdraw.
   */
  function virtualDeposit(bytes32 _identity, uint256 _tokenId, address _receiver)
    external;

  /**
   * @dev Virtual withdraw function for the wrapped NFTs.
   * @param _tokenId The ID of the NFT to withdraw.
   * @param _ignoreRewards Whether to ignore the rewards and withdraw the NFT.
   * @dev The `_ignoreRewards` parameter is primarily used for Hashmasks. When
   * transferring or renaming their NFTs, any
   * claims made will result in the rewards being canceled and returned to the pool. This
   * mechanism is in place to
   * prevent exploitative farming.
   */
  function virtualWithdraw(
    bytes32 _identity,
    uint256 _tokenId,
    address _receiver,
    bool _ignoreRewards
  ) external;

  /**
   * @dev Claim function for the wrapped NFTs.
   * @param _tokenId The ID of the NFT to claim.
   */
  function claim(
    bytes32 _identity,
    uint256 _tokenId,
    address _receiver,
    bool _ignoreRewards
  ) external;

  /**
   * @dev Get the claimable rewards for a given identity.
   * @param _identity The identity of the NFT.
   * @param _extraRewards The extra rewards to add to the total for simulation purposes.
   * @return rewards_ The amount of rewards.
   * @return rewardsToken_ The address of the rewards token.
   */
  function getClaimableRewards(bytes32 _identity, uint256 _extraRewards)
    external
    view
    returns (uint256 rewards_, address rewardsToken_);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.8.0;

interface IObeliskRegistry {
  error TooManyEth();
  error GoalReached();
  error AmountExceedsDeposit();
  error TransferFailed();
  error FailedDeployment();
  error TickerAlreadyExists();
  error NotSupporterDepositor();
  error AlreadyRemoved();
  error SupportNotFinished();
  error NothingToClaim();
  error NotWrappedNFT();
  error CollectionNotAllowed();
  error NotAuthorized();
  error OnlyOneValue();
  error AmountTooLow();
  error ContributionBalanceTooLow();
  error ZeroAddress();
  error CollectionAlreadyAllowed();
  error NoAccess();

  event WrappedNFTCreated(address indexed collection, address indexed wrappedNFT);
  event WrappedNFTEnabled(address indexed collection, address indexed wrappedNFT);
  event WrappedNFTDisabled(address indexed collection, address indexed wrappedNFT);
  event MegapoolFactorySet(address indexed megapoolFactory);
  event TickerCreationAccessSet(address indexed to, bool status);
  event TickerLogicSet(string indexed ticker, address indexed pool, string readableName);
  event NewGenesisTickerCreated(string indexed ticker, address pool);
  event Supported(uint32 indexed supportId, address indexed supporter, uint256 amount);
  event SupportRetrieved(
    uint32 indexed supportId, address indexed supporter, uint256 amount
  );
  event CollectionContributed(
    address indexed collection, address indexed contributor, uint256 amount
  );
  event CollectionContributionWithdrawn(
    address indexed collection, address indexed contributor, uint256 amount
  );
  event Claimed(address indexed collection, address indexed contributor, uint256 amount);
  event SlotBought(address indexed wrappedNFT, uint256 toCollection, uint256 toTreasury);
  event CollectionAllowed(
    address indexed collection,
    uint256 totalSupply,
    uint32 collectionStartedUnixTime,
    bool premium
  );
  event TreasurySet(address indexed treasury);
  event MaxRewardPerCollectionSet(uint256 maxRewardPerCollection);
  event CollectionImageIPFSUpdated(uint256 indexed id, string ipfsImage);

  struct Collection {
    uint256 totalSupply;
    uint256 contributionBalance;
    address wrappedVersion;
    uint32 collectionStartedUnixTime;
    bool allowed;
    bool premium;
  }

  struct Supporter {
    address depositor;
    address token;
    uint128 amount;
    uint32 lockUntil;
    bool removed;
  }

  struct CollectionRewards {
    uint128 totalRewards;
    uint128 claimedRewards;
  }

  struct ContributionInfo {
    uint128 deposit;
    uint128 claimed;
  }

  function isWrappedNFT(address _collection) external view returns (bool);

  /**
   * @notice Contribute to collection
   * @param _collection NFT Collection address
   * @dev Warning: once the collection goal is reached, it cannot be removed
   */
  function addToCollection(address _collection) external payable;

  /**
   * @notice Remove from collection
   * @param _collection Collection address
   * @dev Warning: once the collection goal is reached, it cannot be removed
   */
  function removeFromCollection(address _collection, uint256 _amount) external;

  /**
   * @notice Support the yield pool
   * @param _amount The amount to support with
   * @dev The amount is locked for 30 days
   * @dev if msg.value is 0, the amount is expected to be sent in DAI
   */
  function supportYieldPool(uint256 _amount) external payable;

  /**
   * @notice Retrieve support to yield pool
   * @param _id Support ID
   */
  function retrieveSupportToYieldPool(uint32 _id) external;

  /**
   * @notice Set ticker logic
   * @param _ticker Ticker
   * @param _pool Pool address
   * @param _override Override existing ticker logic. Only owner can override.
   */
  function setTickerLogic(string memory _ticker, address _pool, bool _override) external;

  /**
   * @notice When a slot is bought from the wrapped NFT
   */
  function onSlotBought() external payable;

  /**
   * @notice Get ticker logic
   * @param _ticker Ticker
   */
  function getTickerLogic(string memory _ticker) external view returns (address);

  /**
   * @notice Get supporter
   * @param _id Support ID
   */
  function getSupporter(uint32 _id) external view returns (Supporter memory);

  /**
   * @notice Get user contribution
   * @param _user User address
   * @param _collection Collection address
   */
  function getUserContribution(address _user, address _collection)
    external
    view
    returns (ContributionInfo memory);

  /**
   * @notice Get collection rewards
   * @param _collection Collection address
   */
  function getCollectionRewards(address _collection)
    external
    view
    returns (CollectionRewards memory);

  /**
   * @notice Get collection
   * @param _collection Collection address
   */
  function getCollection(address _collection) external view returns (Collection memory);

  function getCollectionImageIPFS(uint256 _id) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.25;

import { IObeliskRegistry } from "src/interfaces/IObeliskRegistry.sol";
import { ILiteTicker } from "src/interfaces/ILiteTicker.sol";

/**
 * @title LiteTicker
 * @notice Base Ticker logic for Obelisk.
 */
abstract contract LiteTicker is ILiteTicker {
  uint256 internal constant DEPOSIT_AMOUNT = 1e18;

  IObeliskRegistry public immutable registry;
  mapping(address service => mapping(uint256 tokenId => bool)) public isDeposited;

  constructor(address _registry) {
    registry = IObeliskRegistry(_registry);
  }

  modifier onlyWrappedNFT() {
    if (!registry.isWrappedNFT(msg.sender)) revert NotWrappedNFT();
    _;
  }

  function virtualDeposit(bytes32 _identity, uint256 _tokenId, address _receiver)
    external
    override
    onlyWrappedNFT
  {
    if (isDeposited[msg.sender][_tokenId]) revert AlreadyDeposited();
    isDeposited[msg.sender][_tokenId] = true;

    _afterVirtualDeposit(_identity, _receiver);

    emit Deposited(msg.sender, _tokenId);
  }

  function virtualWithdraw(
    bytes32 _identity,
    uint256 _tokenId,
    address _receiver,
    bool _ignoreRewards
  ) external override onlyWrappedNFT {
    if (!isDeposited[msg.sender][_tokenId]) revert NotDeposited();
    isDeposited[msg.sender][_tokenId] = false;

    _afterVirtualWithdraw(_identity, _receiver, _ignoreRewards);

    emit Withdrawn(msg.sender, _tokenId);
  }

  function claim(
    bytes32 _identity,
    uint256 _tokenId,
    address _receiver,
    bool _ignoreRewards
  ) external override onlyWrappedNFT {
    if (!isDeposited[msg.sender][_tokenId]) revert NotDeposited();

    _onClaimTriggered(_identity, _receiver, _ignoreRewards);
  }

  function _afterVirtualDeposit(bytes32 _identity, address _receiver) internal virtual;

  function _afterVirtualWithdraw(
    bytes32 _identity,
    address _receiver,
    bool _ignoreRewards
  ) internal virtual;

  function _onClaimTriggered(bytes32 _identity, address _receiver, bool _ignoreRewards)
    internal
    virtual;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/Math.sol)

pragma solidity ^0.8.20;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @dev Muldiv operation overflow.
     */
    error MathOverflowedMulDiv();

    enum Rounding {
        Floor, // Toward negative infinity
        Ceil, // Toward positive infinity
        Trunc, // Toward zero
        Expand // Away from zero
    }

    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, with an overflow flag.
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the 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 towards infinity instead
     * of rounding towards zero.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        if (b == 0) {
            // Guarantee the same behavior as in a regular Solidity division.
            return a / b;
        }

        // (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 = x * y; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            if (denominator <= prod1) {
                revert MathOverflowedMulDiv();
            }

            ///////////////////////////////////////////////
            // 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.

            uint256 twos = denominator & (0 - denominator);
            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 (unsignedRoundsUp(rounding) && 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
     * towards zero.
     *
     * 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 + (unsignedRoundsUp(rounding) && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2 of a positive value rounded towards zero.
     * 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 + (unsignedRoundsUp(rounding) && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10 of a positive value rounded towards zero.
     * 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 + (unsignedRoundsUp(rounding) && 10 ** result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256 of a positive value rounded towards zero.
     * 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 256, 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 + (unsignedRoundsUp(rounding) && 1 << (result << 3) < value ? 1 : 0);
        }
    }

    /**
     * @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers.
     */
    function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) {
        return uint8(rounding) % 2 == 1;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {Context} from "../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.
 *
 * The initial owner is set to the address provided by the deployer. 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;

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

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

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @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 {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.20;

/**
 * @dev Standard ERC20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC20 tokens.
 */
interface IERC20Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);

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

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

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

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

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

/**
 * @dev Standard ERC721 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC721 tokens.
 */
interface IERC721Errors {
    /**
     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in EIP-20.
     * Used in balance queries.
     * @param owner Address of the current owner of a token.
     */
    error ERC721InvalidOwner(address owner);

    /**
     * @dev Indicates a `tokenId` whose `owner` is the zero address.
     * @param tokenId Identifier number of a token.
     */
    error ERC721NonexistentToken(uint256 tokenId);

    /**
     * @dev Indicates an error related to the ownership over a particular token. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param tokenId Identifier number of a token.
     * @param owner Address of the current owner of a token.
     */
    error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC721InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC721InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param tokenId Identifier number of a token.
     */
    error ERC721InsufficientApproval(address operator, uint256 tokenId);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC721InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC721InvalidOperator(address operator);
}

/**
 * @dev Standard ERC1155 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC1155 tokens.
 */
interface IERC1155Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     * @param tokenId Identifier number of a token.
     */
    error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC1155InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC1155InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param owner Address of the current owner of a token.
     */
    error ERC1155MissingApprovalForAll(address operator, address owner);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC1155InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC1155InvalidOperator(address operator);

    /**
     * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation.
     * Used in batch transfers.
     * @param idsLength Length of the array of token identifiers
     * @param valuesLength Length of the array of token amounts
     */
    error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength);
}

{
  "compilationTarget": {
    "src/services/tickers/GenesisTokenPool.sol": "GenesisTokenPool"
  },
  "evmVersion": "paris",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": [
    ":@axelar-network/=node_modules/@axelar-network/",
    ":@chainlink/=node_modules/@chainlink/",
    ":@eth-optimism/=node_modules/@eth-optimism/",
    ":@layerzerolabs/=node_modules/@layerzerolabs/",
    ":@openzeppelin/=node_modules/@openzeppelin/",
    ":@prb-math/=node_modules/@layerzerolabs/toolbox-foundry/lib/prb-math/",
    ":@prb/math/=node_modules/@layerzerolabs/toolbox-foundry/lib/prb-math/",
    ":@sablier/v2-core/=node_modules/@sablier/v2-core/",
    ":@uniswap/v3-core/=node_modules/@layerzerolabs/toolbox-foundry/lib/v3-core/",
    ":@uniswap/v3-periphery/=node_modules/@layerzerolabs/toolbox-foundry/lib/v3-periphery/",
    ":atoumic/=node_modules/@layerzerolabs/toolbox-foundry/lib/atoumic/src/",
    ":ds-test/=node_modules/@layerzerolabs/toolbox-foundry/lib/ds-test/",
    ":forge-std/=node_modules/@layerzerolabs/toolbox-foundry/lib/forge-std/src/",
    ":hardhat-deploy/=node_modules/hardhat-deploy/",
    ":hardhat/=node_modules/hardhat/",
    ":hero-tokens/test/=test/",
    ":heroglyph-library/=node_modules/@layerzerolabs/toolbox-foundry/lib/heroglyph-library/src/",
    ":solidity-bytes-utils/=node_modules/solidity-bytes-utils/"
  ],
  "viaIR": true
}