Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import "openzeppelin-contracts-upgradeable/token/ERC20/extensions/ERC20PausableUpgradeable.sol";
import "openzeppelin-contracts-upgradeable/proxy/utils/Initializable.sol";
import "openzeppelin-contracts-upgradeable/proxy/utils/UUPSUpgradeable.sol";

import "./YelayOwnable.sol";

import "./interfaces/IYLAY.sol";

contract YLAY is IYLAY, YelayOwnable, Initializable, ERC20PausableUpgradeable, UUPSUpgradeable {
    uint256 public constant MAX_SUPPLY = 1_000_000_000e18;

    /// @dev migrator address
    address public immutable migrator;

    /// @custom:oz-upgrades-unsafe-allow constructor
    constructor(IYelayOwner _yelayOwner, address _migrator) YelayOwnable(_yelayOwner) initializer {
        migrator = _migrator;
    }

    function initialize() public initializer {
        __ERC20_init("Yelay", "YLAY");
        __ERC20Pausable_init();
        __UUPSUpgradeable_init();
        // Mint all tokens to the contract address
        _mint(address(this), MAX_SUPPLY);
    }

    /**
     * @notice Allow the migrator or Yelay owner to transfer minted tokens to a claimant
     * @param claimant address
     * @param amount to transfer
     */
    function claim(address claimant, uint256 amount) external {
        require(migrator == _msgSender() || isYelayOwner(), "YLAY::claim: Caller is not the migrator or owner");
        _transfer(address(this), claimant, amount);
    }

    /**
     * @dev Owner can pause the contract
     */
    function pause() external onlyOwner {
        _pause();
    }

    /**
     * @dev Owner can unpause the contract
     */
    function unpause() external onlyOwner {
        _unpause();
    }

    /**
     * @dev Upgrade authorization, restricted to the owner
     */
    function _authorizeUpgrade(address newImplementation) internal override onlyOwner {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/ERC20Pausable.sol)

pragma solidity ^0.8.0;

import "../ERC20Upgradeable.sol";
import "../../../security/PausableUpgradeable.sol";
import "../../../proxy/utils/Initializable.sol";

/**
 * @dev ERC20 token with pausable token transfers, minting and burning.
 *
 * Useful for scenarios such as preventing trades until the end of an evaluation
 * period, or having an emergency switch for freezing all token transfers in the
 * event of a large bug.
 */
abstract contract ERC20PausableUpgradeable is Initializable, ERC20Upgradeable, PausableUpgradeable {
    function __ERC20Pausable_init() internal onlyInitializing {
        __Pausable_init_unchained();
    }

    function __ERC20Pausable_init_unchained() internal onlyInitializing {
    }
    /**
     * @dev See {ERC20-_beforeTokenTransfer}.
     *
     * Requirements:
     *
     * - the contract must not be paused.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, amount);

        require(!paused(), "ERC20Pausable: token transfer while paused");
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (proxy/utils/Initializable.sol)

pragma solidity ^0.8.0;

import "../../utils/AddressUpgradeable.sol";

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To initialize the implementation contract, you can either invoke the
 * initializer manually, or you can include a constructor to automatically mark it as initialized when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() initializer {}
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Indicates that the contract has been initialized.
     */
    bool private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Modifier to protect an initializer function from being invoked twice.
     */
    modifier initializer() {
        // If the contract is initializing we ignore whether _initialized is set in order to support multiple
        // inheritance patterns, but we only do this in the context of a constructor, because in other contexts the
        // contract may have been reentered.
        require(_initializing ? _isConstructor() : !_initialized, "Initializable: contract is already initialized");

        bool isTopLevelCall = !_initializing;
        if (isTopLevelCall) {
            _initializing = true;
            _initialized = true;
        }

        _;

        if (isTopLevelCall) {
            _initializing = false;
        }
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} modifier, directly or indirectly.
     */
    modifier onlyInitializing() {
        require(_initializing, "Initializable: contract is not initializing");
        _;
    }

    function _isConstructor() private view returns (bool) {
        return !AddressUpgradeable.isContract(address(this));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (proxy/utils/UUPSUpgradeable.sol)

pragma solidity ^0.8.0;

import "../../interfaces/draft-IERC1822Upgradeable.sol";
import "../ERC1967/ERC1967UpgradeUpgradeable.sol";
import "./Initializable.sol";

/**
 * @dev An upgradeability mechanism designed for UUPS proxies. The functions included here can perform an upgrade of an
 * {ERC1967Proxy}, when this contract is set as the implementation behind such a proxy.
 *
 * A security mechanism ensures that an upgrade does not turn off upgradeability accidentally, although this risk is
 * reinstated if the upgrade retains upgradeability but removes the security mechanism, e.g. by replacing
 * `UUPSUpgradeable` with a custom implementation of upgrades.
 *
 * The {_authorizeUpgrade} function must be overridden to include access restriction to the upgrade mechanism.
 *
 * _Available since v4.1._
 */
abstract contract UUPSUpgradeable is Initializable, IERC1822ProxiableUpgradeable, ERC1967UpgradeUpgradeable {
    function __UUPSUpgradeable_init() internal onlyInitializing {
    }

    function __UUPSUpgradeable_init_unchained() internal onlyInitializing {
    }
    /// @custom:oz-upgrades-unsafe-allow state-variable-immutable state-variable-assignment
    address private immutable __self = address(this);

    /**
     * @dev Check that the execution is being performed through a delegatecall call and that the execution context is
     * a proxy contract with an implementation (as defined in ERC1967) pointing to self. This should only be the case
     * for UUPS and transparent proxies that are using the current contract as their implementation. Execution of a
     * function through ERC1167 minimal proxies (clones) would not normally pass this test, but is not guaranteed to
     * fail.
     */
    modifier onlyProxy() {
        require(address(this) != __self, "Function must be called through delegatecall");
        require(_getImplementation() == __self, "Function must be called through active proxy");
        _;
    }

    /**
     * @dev Check that the execution is not being performed through a delegate call. This allows a function to be
     * callable on the implementing contract but not through proxies.
     */
    modifier notDelegated() {
        require(address(this) == __self, "UUPSUpgradeable: must not be called through delegatecall");
        _;
    }

    /**
     * @dev Implementation of the ERC1822 {proxiableUUID} function. This returns the storage slot used by the
     * implementation. It is used to validate that the this implementation remains valid after an upgrade.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy. This is guaranteed by the `notDelegated` modifier.
     */
    function proxiableUUID() external view virtual override notDelegated returns (bytes32) {
        return _IMPLEMENTATION_SLOT;
    }

    /**
     * @dev Upgrade the implementation of the proxy to `newImplementation`.
     *
     * Calls {_authorizeUpgrade}.
     *
     * Emits an {Upgraded} event.
     */
    function upgradeTo(address newImplementation) external virtual onlyProxy {
        _authorizeUpgrade(newImplementation);
        _upgradeToAndCallUUPS(newImplementation, new bytes(0), false);
    }

    /**
     * @dev Upgrade the implementation of the proxy to `newImplementation`, and subsequently execute the function call
     * encoded in `data`.
     *
     * Calls {_authorizeUpgrade}.
     *
     * Emits an {Upgraded} event.
     */
    function upgradeToAndCall(address newImplementation, bytes memory data) external payable virtual onlyProxy {
        _authorizeUpgrade(newImplementation);
        _upgradeToAndCallUUPS(newImplementation, data, true);
    }

    /**
     * @dev Function that should revert when `msg.sender` is not authorized to upgrade the contract. Called by
     * {upgradeTo} and {upgradeToAndCall}.
     *
     * Normally, this function will use an xref:access.adoc[access control] modifier such as {Ownable-onlyOwner}.
     *
     * ```solidity
     * function _authorizeUpgrade(address) internal override onlyOwner {}
     * ```
     */
    function _authorizeUpgrade(address newImplementation) internal virtual;

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import "./interfaces/IYelayOwner.sol";

abstract contract YelayOwnable {
    IYelayOwner internal immutable yelayOwner;

    constructor(IYelayOwner _yelayOwner) {
        require(
            address(_yelayOwner) != address(0), "YelayOwnable::constructor: Yelay owner contract address cannot be 0"
        );

        yelayOwner = _yelayOwner;
    }

    function isYelayOwner() internal view returns (bool) {
        return yelayOwner.isYelayOwner(msg.sender);
    }

    modifier onlyOwner() {
        require(isYelayOwner(), "YelayOwnable::onlyOwner: Caller is not the Yelay owner");
        _;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.13;

interface IYLAY {
    /**
     * @notice Claims YLAY tokens for a claimant.
     * @param claimant The address of the claimant.
     * @param amount The amount of YLAY tokens to transfer to the claimant.
     */
    function claim(address claimant, uint256 amount) external;

    /**
     * @notice Pauses all token transfers.
     * @dev Only callable by the contract owner.
     */
    function pause() external;

    /**
     * @notice Unpauses all token transfers.
     * @dev Only callable by the contract owner.
     */
    function unpause() external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20Upgradeable.sol";
import "./extensions/IERC20MetadataUpgradeable.sol";
import "../../utils/ContextUpgradeable.sol";
import "../../proxy/utils/Initializable.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}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20Upgradeable is Initializable, ContextUpgradeable, IERC20Upgradeable, IERC20MetadataUpgradeable {
    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    function __ERC20_init(string memory name_, string memory symbol_) internal onlyInitializing {
        __ERC20_init_unchained(name_, symbol_);
    }

    function __ERC20_init_unchained(string memory name_, string memory symbol_) internal onlyInitializing {
        _name = name_;
        _symbol = symbol_;
    }

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

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

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

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

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

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

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

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

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

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, _allowances[owner][spender] + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = _allowances[owner][spender];
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `sender` to `recipient`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
        }
        _balances[to] += amount;

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        _balances[account] += amount;
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
        }
        _totalSupply -= amount;

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Spend `amount` form the allowance of `owner` toward `spender`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[45] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/Pausable.sol)

pragma solidity ^0.8.0;

import "../utils/ContextUpgradeable.sol";
import "../proxy/utils/Initializable.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 PausableUpgradeable is Initializable, ContextUpgradeable {
    /**
     * @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.
     */
    function __Pausable_init() internal onlyInitializing {
        __Pausable_init_unchained();
    }

    function __Pausable_init_unchained() internal onlyInitializing {
        _paused = false;
    }

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

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

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

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[49] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library AddressUpgradeable {
    /**
     * @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 functionCall(target, data, "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");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(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) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason 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 {
            // 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (interfaces/draft-IERC1822.sol)

pragma solidity ^0.8.0;

/**
 * @dev ERC1822: Universal Upgradeable Proxy Standard (UUPS) documents a method for upgradeability through a simplified
 * proxy whose upgrades are fully controlled by the current implementation.
 */
interface IERC1822ProxiableUpgradeable {
    /**
     * @dev Returns the storage slot that the proxiable contract assumes is being used to store the implementation
     * address.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy.
     */
    function proxiableUUID() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (proxy/ERC1967/ERC1967Upgrade.sol)

pragma solidity ^0.8.2;

import "../beacon/IBeaconUpgradeable.sol";
import "../../interfaces/draft-IERC1822Upgradeable.sol";
import "../../utils/AddressUpgradeable.sol";
import "../../utils/StorageSlotUpgradeable.sol";
import "../utils/Initializable.sol";

/**
 * @dev This abstract contract provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.
 *
 * _Available since v4.1._
 *
 * @custom:oz-upgrades-unsafe-allow delegatecall
 */
abstract contract ERC1967UpgradeUpgradeable is Initializable {
    function __ERC1967Upgrade_init() internal onlyInitializing {
    }

    function __ERC1967Upgrade_init_unchained() internal onlyInitializing {
    }
    // This is the keccak-256 hash of "eip1967.proxy.rollback" subtracted by 1
    bytes32 private constant _ROLLBACK_SLOT = 0x4910fdfa16fed3260ed0e7147f7cc6da11a60208b5b9406d12a635614ffd9143;

    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Returns the current implementation address.
     */
    function _getImplementation() internal view returns (address) {
        return StorageSlotUpgradeable.getAddressSlot(_IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        require(AddressUpgradeable.isContract(newImplementation), "ERC1967: new implementation is not a contract");
        StorageSlotUpgradeable.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Perform implementation upgrade
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeTo(address newImplementation) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }

    /**
     * @dev Perform implementation upgrade with additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCall(
        address newImplementation,
        bytes memory data,
        bool forceCall
    ) internal {
        _upgradeTo(newImplementation);
        if (data.length > 0 || forceCall) {
            _functionDelegateCall(newImplementation, data);
        }
    }

    /**
     * @dev Perform implementation upgrade with security checks for UUPS proxies, and additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCallUUPS(
        address newImplementation,
        bytes memory data,
        bool forceCall
    ) internal {
        // Upgrades from old implementations will perform a rollback test. This test requires the new
        // implementation to upgrade back to the old, non-ERC1822 compliant, implementation. Removing
        // this special case will break upgrade paths from old UUPS implementation to new ones.
        if (StorageSlotUpgradeable.getBooleanSlot(_ROLLBACK_SLOT).value) {
            _setImplementation(newImplementation);
        } else {
            try IERC1822ProxiableUpgradeable(newImplementation).proxiableUUID() returns (bytes32 slot) {
                require(slot == _IMPLEMENTATION_SLOT, "ERC1967Upgrade: unsupported proxiableUUID");
            } catch {
                revert("ERC1967Upgrade: new implementation is not UUPS");
            }
            _upgradeToAndCall(newImplementation, data, forceCall);
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Emitted when the admin account has changed.
     */
    event AdminChanged(address previousAdmin, address newAdmin);

    /**
     * @dev Returns the current admin.
     */
    function _getAdmin() internal view returns (address) {
        return StorageSlotUpgradeable.getAddressSlot(_ADMIN_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        require(newAdmin != address(0), "ERC1967: new admin is the zero address");
        StorageSlotUpgradeable.getAddressSlot(_ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {AdminChanged} event.
     */
    function _changeAdmin(address newAdmin) internal {
        emit AdminChanged(_getAdmin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor.
     */
    bytes32 internal constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Emitted when the beacon is upgraded.
     */
    event BeaconUpgraded(address indexed beacon);

    /**
     * @dev Returns the current beacon.
     */
    function _getBeacon() internal view returns (address) {
        return StorageSlotUpgradeable.getAddressSlot(_BEACON_SLOT).value;
    }

    /**
     * @dev Stores a new beacon in the EIP1967 beacon slot.
     */
    function _setBeacon(address newBeacon) private {
        require(AddressUpgradeable.isContract(newBeacon), "ERC1967: new beacon is not a contract");
        require(
            AddressUpgradeable.isContract(IBeaconUpgradeable(newBeacon).implementation()),
            "ERC1967: beacon implementation is not a contract"
        );
        StorageSlotUpgradeable.getAddressSlot(_BEACON_SLOT).value = newBeacon;
    }

    /**
     * @dev Perform beacon upgrade with additional setup call. Note: This upgrades the address of the beacon, it does
     * not upgrade the implementation contained in the beacon (see {UpgradeableBeacon-_setImplementation} for that).
     *
     * Emits a {BeaconUpgraded} event.
     */
    function _upgradeBeaconToAndCall(
        address newBeacon,
        bytes memory data,
        bool forceCall
    ) internal {
        _setBeacon(newBeacon);
        emit BeaconUpgraded(newBeacon);
        if (data.length > 0 || forceCall) {
            _functionDelegateCall(IBeaconUpgradeable(newBeacon).implementation(), data);
        }
    }

    /**
     * @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) private returns (bytes memory) {
        require(AddressUpgradeable.isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return AddressUpgradeable.verifyCallResult(success, returndata, "Address: low-level delegate call failed");
    }

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

interface IYelayOwner {
    function isYelayOwner(address user) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20Upgradeable {
    /**
     * @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);

    /**
     * @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);
}

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

pragma solidity ^0.8.0;

import "../IERC20Upgradeable.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20MetadataUpgradeable is IERC20Upgradeable {
    /**
     * @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 v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;
import "../proxy/utils/Initializable.sol";

/**
 * @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 ContextUpgradeable is Initializable {
    function __Context_init() internal onlyInitializing {
    }

    function __Context_init_unchained() internal onlyInitializing {
    }
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

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

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (proxy/beacon/IBeacon.sol)

pragma solidity ^0.8.0;

/**
 * @dev This is the interface that {BeaconProxy} expects of its beacon.
 */
interface IBeaconUpgradeable {
    /**
     * @dev Must return an address that can be used as a delegate call target.
     *
     * {BeaconProxy} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/StorageSlot.sol)

pragma solidity ^0.8.0;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
 */
library StorageSlotUpgradeable {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        assembly {
            r.slot := slot
        }
    }
}

{
  "remappings": [
    "forge-std/=lib/forge-std/src/",
    "openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/contracts/",
    "spool/=lib/spool-staking-and-voting/contracts/",
    "spool-staking-and-voting/=lib/spool-staking-and-voting/contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 99999
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs"
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "london",
  "viaIR": false,
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"contract IYelayOwner","name":"_yelayOwner","type":"address"},{"internalType":"address","name":"_migrator","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"beacon","type":"address"}],"name":"BeaconUpgraded","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":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"claimant","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"migrator","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"proxiableUUID","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"}]

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

000000000000000000000000ab865d95a574511a6c893c38a4d892275ca705700000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _yelayOwner (address): 0xAB865D95A574511a6c893C38A4D892275ca70570
Arg [1] : _migrator (address): 0x0000000000000000000000000000000000000000

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000ab865d95a574511a6c893c38a4d892275ca70570
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000000