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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import {IERC20Pool} from "./interfaces/pool/erc20/IERC20Pool.sol";
import {IPoolTakerActions} from "./interfaces/pool/commons/IPoolTakerActions.sol";
import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import {ILVWETH} from "./interfaces/ILVWETH.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import "forge-std/console.sol";

contract LiquidationProxy is Ownable {
    constructor() Ownable(msg.sender) {}

    // Function to transfer ERC20 tokens on behalf of the user
    function kickVault(address _pool, uint256 bondSize_) external onlyOwner {
        IERC20Pool pool = IERC20Pool(_pool);
        ERC20(pool.quoteTokenAddress()).approve(address(pool), bondSize_);
        // msg.sender is the address of the vault
        pool.kick(msg.sender, 7388);
    }

    function settle(address _pool, address _borrower, uint256 maxDepth_) external onlyOwner returns (uint256, bool) {
        IERC20Pool pool = IERC20Pool(_pool);
        (uint256 collateralSettled_, bool isBorrowerSettled_) = pool.settle(_borrower, maxDepth_);
        return (collateralSettled_, isBorrowerSettled_);
    }

    function withdrawBonds(address _pool, uint256 maxAmount_) external onlyOwner returns (uint256) {
        IERC20Pool pool = IERC20Pool(_pool);
        uint256 withdrawnAmount = pool.withdrawBonds(address(msg.sender), maxAmount_);
        return withdrawnAmount;
    }

    function takeReserveAuction(address _pool, address _borrower, uint256 maxAmount_)
        external
        onlyOwner
        returns (uint256)
    {
        IERC20Pool pool = IERC20Pool(_pool);

        uint256 collateralTaken = pool.take(address(_borrower), maxAmount_, address(this), "");
        return collateralTaken;
    }

    function transferLVToken(address _pool, uint256 amount_) external onlyOwner {
        IERC20Pool pool = IERC20Pool(_pool);
        ERC20(pool.collateralAddress()).transfer(address(pool), amount_);
    }

    // TODO: Add settle and withdrawBonds with unwrap
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;


import { IPool }                     from '../IPool.sol';
import { IERC20PoolBorrowerActions } from './IERC20PoolBorrowerActions.sol';
import { IERC20PoolLenderActions }   from './IERC20PoolLenderActions.sol';
import { IERC20PoolImmutables }      from './IERC20PoolImmutables.sol';
import { IERC20PoolEvents }          from './IERC20PoolEvents.sol';

/**
 * @title ERC20 Pool
 */
interface IERC20Pool is
    IPool,
    IERC20PoolLenderActions,
    IERC20PoolBorrowerActions,
    IERC20PoolImmutables,
    IERC20PoolEvents
{

    /**
     *  @notice Initializes a new pool, setting initial state variables.
     *  @param  rate_ Initial interest rate of the pool (min accepted value 1%, max accepted value 10%).
     */
    function initialize(uint256 rate_) external;

    /**
     *  @notice Returns the minimum amount of collateral an actor may have in a bucket.
     *  @param  bucketIndex_ The bucket index for which the dust limit is desired, or `0` for pledged collateral.
     *  @return The dust limit for `bucketIndex_`.
     */
    function bucketCollateralDust(
        uint256 bucketIndex_
    ) external pure returns (uint256);

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool Taker Actions
 */
interface IPoolTakerActions {

    /**
     *  @notice Called by actors to use quote token to arb higher-priced deposit off the book.
     *  @param  borrowerAddress_  Address of the borower take is being called upon.
     *  @param  depositTake_      If `true` then the take will happen at an auction price equal with bucket price. Auction price is used otherwise.
     *  @param  index_            Index of a bucket, likely the `HPB`, in which collateral will be deposited.
     */
    function bucketTake(
        address borrowerAddress_,
        bool    depositTake_,
        uint256 index_
    ) external;

    /**
     *  @notice Called by actors to purchase collateral from the auction in exchange for quote token.
     *  @param  borrowerAddress_  Address of the borower take is being called upon.
     *  @param  maxAmount_        Max amount of collateral that will be taken from the auction (`WAD` precision for `ERC20` pools, max number of `NFT`s for `ERC721` pools).
     *  @param  callee_           Identifies where collateral should be sent and where quote token should be obtained.
     *  @param  data_             If provided, take will assume the callee implements `IERC*Taker`.  Take will send collateral to 
     *                            callee before passing this data to `IERC*Taker.atomicSwapCallback`.  If not provided, 
     *                            the callback function will not be invoked.
     *  @return collateralTaken_  Amount of collateral taken from the auction (`WAD` precision for `ERC20` pools, max number of `NFT`s for `ERC721` pools).
     */
    function take(
        address        borrowerAddress_,
        uint256        maxAmount_,
        address        callee_,
        bytes calldata data_
    ) external returns (uint256 collateralTaken_);

    /***********************/
    /*** Reserve Auction ***/
    /***********************/

    /**
     *  @notice Purchases claimable reserves during a `CRA` using `Ajna` token.
     *  @param  maxAmount_ Maximum amount of quote token to purchase at the current auction price (`WAD` precision).
     *  @return amount_    Actual amount of reserves taken (`WAD` precision).
     */
    function takeReserves(
        uint256 maxAmount_
    ) external returns (uint256 amount_);

}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (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 ERC-20
 * applications.
 */
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}.
     *
     * Skips emitting an {Approval} event indicating an allowance update. This is not
     * required by the ERC. See {xref-ERC20-_approve-address-address-uint256-bool-}[_approve].
     *
     * 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:
     *
     * ```solidity
     * 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 0.8.20;

// import {IERC20, IERC20Metadata, ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
// import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

//import {IERC20Errors} from "@openzeppelin/contracts/interfaces/draft-IERC6093.sol"; https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/interfaces/draft-IERC6093.sol
//draft-IERC6093.sol does not exist in older library npm import. I will add this file locally to the project
// 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 Extension of the ERC20 token contract to support token wrapping.
 *
 * Users can deposit and withdraw "underlying tokens" and receive a matching number of "wrapped tokens". This is useful
 * in conjunction with other modules. For example, combining this wrapping mechanism with {ERC20Votes} will allow the
 * wrapping of an existing "basic" ERC20 into a governance token.
 */ 
 interface ILVWETH{
   

    /**
     * @dev The underlying token couldn't be wrapped.
     */
    error ERC20InvalidUnderlying(address token);


    /**
     * @dev See {ERC20-decimals}.
     */
    function decimals() external view returns (uint8);

    /**
     * @dev Returns the address of the underlying ERC-20 token that is being wrapped.
     */
    function underlying() external view returns (address);

    /**
     * @dev Allow a user to deposit underlying tokens and mint the corresponding number of wrapped tokens.
     */
    function depositFor(address account, uint256 value) external returns (bool);

    /**
     * @dev Allow a user to burn a number of wrapped tokens and withdraw the corresponding number of underlying tokens.
     */
    function withdrawTo(address account, uint256 value) external returns (bool); 

 
}

// 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
pragma solidity >=0.4.22 <0.9.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

import { IPoolBorrowerActions } from './commons/IPoolBorrowerActions.sol';
import { IPoolLPActions }       from './commons/IPoolLPActions.sol';
import { IPoolLenderActions }   from './commons/IPoolLenderActions.sol';
import { IPoolKickerActions }   from './commons/IPoolKickerActions.sol';
import { IPoolTakerActions }    from './commons/IPoolTakerActions.sol';
import { IPoolSettlerActions }  from './commons/IPoolSettlerActions.sol';

import { IPoolImmutables }      from './commons/IPoolImmutables.sol';
import { IPoolState }           from './commons/IPoolState.sol';
import { IPoolDerivedState }    from './commons/IPoolDerivedState.sol';
import { IPoolEvents }          from './commons/IPoolEvents.sol';
import { IPoolErrors }          from './commons/IPoolErrors.sol';
import { IERC3156FlashLender }  from './IERC3156FlashLender.sol';

/**
 * @title Base Pool Interface
 */
interface IPool is
    IPoolBorrowerActions,
    IPoolLPActions,
    IPoolLenderActions,
    IPoolKickerActions,
    IPoolTakerActions,
    IPoolSettlerActions,
    IPoolImmutables,
    IPoolState,
    IPoolDerivedState,
    IPoolEvents,
    IPoolErrors,
    IERC3156FlashLender
{

}

/// @dev Pool type enum - `ERC20` and `ERC721`
enum PoolType { ERC20, ERC721 }

/// @dev `ERC20` token interface.
interface IERC20Token {
    function balanceOf(address account) external view returns (uint256);
    function burn(uint256 amount) external;
    function decimals() external view returns (uint8);
}

/// @dev `ERC721` token interface.
interface IERC721Token {
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title ERC20 Pool Borrower Actions
 */
interface IERC20PoolBorrowerActions {

    /**
     *  @notice Called by borrowers to add collateral to the pool and/or borrow quote from the pool.
     *  @dev    Can be called by borrowers with either `0` `amountToBorrow_` or `0` `collateralToPledge_`, if borrower only wants to take a single action. 
     *  @param  borrowerAddress_    The borrower to whom collateral was pledged, and/or debt was drawn for.
     *  @param  amountToBorrow_     The amount of quote tokens to borrow (`WAD` precision).
     *  @param  limitIndex_         Lower bound of `LUP` change (if any) that the borrower will tolerate from a creating or modifying position.
     *  @param  collateralToPledge_ The amount of collateral to be added to the pool (`WAD` precision).
     */
    function drawDebt(
        address borrowerAddress_,
        uint256 amountToBorrow_,
        uint256 limitIndex_,
        uint256 collateralToPledge_
    ) external;

    /**
     *  @notice Called by borrowers to repay borrowed quote to the pool, and/or pull collateral form the pool.
     *  @dev    Can be called by borrowers with either `0` `maxQuoteTokenAmountToRepay_` or `0` `collateralAmountToPull_`, if borrower only wants to take a single action. 
     *  @param  borrowerAddress_            The borrower whose loan is being interacted with.
     *  @param  maxQuoteTokenAmountToRepay_ The max amount of quote tokens to repay (`WAD` precision).
     *  @param  collateralAmountToPull_     The max amount of collateral to be puled from the pool (`WAD` precision).
     *  @param  recipient_                  The address to receive amount of pulled collateral.
     *  @param  limitIndex_                 Ensures `LUP` has not moved far from state when borrower pulls collateral.
     *  @return amountRepaid_               The amount of quote token repaid (`WAD` precision).
     */
    function repayDebt(
        address borrowerAddress_,
        uint256 maxQuoteTokenAmountToRepay_,
        uint256 collateralAmountToPull_,
        address recipient_,
        uint256 limitIndex_
    ) external returns (uint256 amountRepaid_);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title ERC20 Pool Lender Actions
 */
interface IERC20PoolLenderActions {

    /**
     *  @notice Deposit claimable collateral into a specified bucket.
     *  @param  amountToAdd_ Amount of collateral to deposit (`WAD` precision).
     *  @param  index_       The bucket index to which collateral will be deposited.
     *  @param  expiry_      Timestamp after which this transaction will revert, preventing inclusion in a block with unfavorable price.
     *  @return bucketLP_    The amount of `LP` awarded for the added collateral (`WAD` precision).
     */
    function addCollateral(
        uint256 amountToAdd_,
        uint256 index_,
        uint256 expiry_
    ) external returns (uint256 bucketLP_);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title ERC20 Pool Immutables
 */
interface IERC20PoolImmutables {

    /**
     *  @notice Returns the `collateralScale` immutable.
     *  @return The precision of the collateral `ERC20` token based on decimals.
     */
    function collateralScale() external view returns (uint256);

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title ERC20 Pool Events
 */
interface IERC20PoolEvents {

    /**
     *  @notice Emitted when actor adds claimable collateral to a bucket.
     *  @param  actor     Recipient that added collateral.
     *  @param  index     Index at which collateral were added.
     *  @param  amount    Amount of collateral added to the pool (`WAD` precision).
     *  @param  lpAwarded Amount of `LP` awarded for the deposit (`WAD` precision).
     */
    event AddCollateral(
        address indexed actor,
        uint256 indexed index,
        uint256 amount,
        uint256 lpAwarded
    );

    /**
     *  @notice Emitted when borrower draws debt from the pool, or adds collateral to the pool.
     *  @param  borrower          The borrower to whom collateral was pledged, and/or debt was drawn for.
     *  @param  amountBorrowed    Amount of quote tokens borrowed from the pool (`WAD` precision).
     *  @param  collateralPledged Amount of collateral locked in the pool (`WAD` precision).
     *  @param  lup               `LUP` after borrow.
     */
    event DrawDebt(
        address indexed borrower,
        uint256 amountBorrowed,
        uint256 collateralPledged,
        uint256 lup
    );
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC-20 standard as defined in the ERC.
 */
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 v5.1.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.20;

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

/**
 * @dev Interface for the optional metadata functions from the ERC-20 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 v5.0.1) (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 v5.1.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.20;

/**
 * @dev Standard ERC-20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-20 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 ERC-721 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-721 tokens.
 */
interface IERC721Errors {
    /**
     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in ERC-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 ERC-1155 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-1155 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);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool Borrower Actions
 */
interface IPoolBorrowerActions {

    /**
     *  @notice Called by fully collateralized borrowers to restamp the `Np to Tp ratio` of the loan (only if loan is fully collateralized and not in auction).
     *          The reason for stamping the `Np to Tp ratio` on the loan is to provide some certainty to the borrower as to at what price they can expect to be liquidated.
     *          This action can restamp only the loan of `msg.sender`.
     */
    function stampLoan() external;

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool `LP` Actions
 */
interface IPoolLPActions {

    /**
     *  @notice Called by `LP` owners to approve transfer of an amount of `LP` to a new owner.
     *  @dev    Intended for use by the `PositionManager` contract.
     *  @param  spender_ The new owner of the `LP`.
     *  @param  indexes_ Bucket indexes from where `LP` are transferred.
     *  @param  amounts_ The amounts of `LP` approved to transfer (`WAD` precision).
     */
    function increaseLPAllowance(
        address spender_,
        uint256[] calldata indexes_,
        uint256[] calldata amounts_
    ) external;

    /**
     *  @notice Called by `LP` owners to decrease the amount of `LP` that can be spend by a new owner.
     *  @dev    Intended for use by the `PositionManager` contract.
     *  @param  spender_ The new owner of the `LP`.
     *  @param  indexes_ Bucket indexes from where `LP` are transferred.
     *  @param  amounts_ The amounts of `LP` disapproved to transfer (`WAD` precision).
     */
    function decreaseLPAllowance(
        address spender_,
        uint256[] calldata indexes_,
        uint256[] calldata amounts_
    ) external;

    /**
     *  @notice Called by `LP` owners to decrease the amount of `LP` that can be spend by a new owner.
     *  @param  spender_ Address that is having it's allowance revoked.
     *  @param  indexes_ List of bucket index to remove the allowance from.
     */
    function revokeLPAllowance(
        address spender_,
        uint256[] calldata indexes_
    ) external;

    /**
     *  @notice Called by `LP` owners to allow addresses that can transfer LP.
     *  @dev    Intended for use by the `PositionManager` contract.
     *  @param  transferors_ Addresses that are allowed to transfer `LP` to new owner.
     */
    function approveLPTransferors(
        address[] calldata transferors_
    ) external;

    /**
     *  @notice Called by `LP` owners to revoke addresses that can transfer `LP`.
     *  @dev    Intended for use by the `PositionManager` contract.
     *  @param  transferors_ Addresses that are revoked to transfer `LP` to new owner.
     */
    function revokeLPTransferors(
        address[] calldata transferors_
    ) external;

    /**
     *  @notice Called by `LP` owners to transfers their `LP` to a different address. `approveLpOwnership` needs to be run first.
     *  @dev    Used by `PositionManager.memorializePositions()`.
     *  @param  owner_    The original owner address of the position.
     *  @param  newOwner_ The new owner address of the position.
     *  @param  indexes_  Array of price buckets index at which `LP` were moved.
     */
    function transferLP(
        address owner_,
        address newOwner_,
        uint256[] calldata indexes_
    ) external;
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool Lender Actions
 */
interface IPoolLenderActions {

    /*********************************************/
    /*** Quote/collateral management functions ***/
    /*********************************************/

    /**
     *  @notice Called by lenders to add an amount of credit at a specified price bucket.
     *  @param  amount_           The amount of quote token to be added by a lender (`WAD` precision).
     *  @param  index_            The index of the bucket to which the quote tokens will be added.
     *  @param  expiry_           Timestamp after which this transaction will revert, preventing inclusion in a block with unfavorable price.
     *  @return bucketLP_         The amount of `LP` changed for the added quote tokens (`WAD` precision).
     *  @return addedAmount_      The amount of quote token added (`WAD` precision).
     */
    function addQuoteToken(
        uint256 amount_,
        uint256 index_,
        uint256 expiry_
    ) external returns (uint256 bucketLP_, uint256 addedAmount_);

    /**
     *  @notice Called by lenders to move an amount of credit from a specified price bucket to another specified price bucket.
     *  @param  maxAmount_        The maximum amount of quote token to be moved by a lender (`WAD` precision).
     *  @param  fromIndex_        The bucket index from which the quote tokens will be removed.
     *  @param  toIndex_          The bucket index to which the quote tokens will be added.
     *  @param  expiry_           Timestamp after which this transaction will revert, preventing inclusion in a block with unfavorable price.
     *  @return fromBucketLP_     The amount of `LP` moved out from bucket (`WAD` precision).
     *  @return toBucketLP_       The amount of `LP` moved to destination bucket (`WAD` precision).
     *  @return movedAmount_      The amount of quote token moved (`WAD` precision).
     */
    function moveQuoteToken(
        uint256 maxAmount_,
        uint256 fromIndex_,
        uint256 toIndex_,
        uint256 expiry_
    ) external returns (uint256 fromBucketLP_, uint256 toBucketLP_, uint256 movedAmount_);

    /**
     *  @notice Called by lenders to claim collateral from a price bucket.
     *  @param  maxAmount_     The amount of collateral (`WAD` precision for `ERC20` pools, number of `NFT` tokens for `ERC721` pools) to claim.
     *  @param  index_         The bucket index from which collateral will be removed.
     *  @return removedAmount_ The amount of collateral removed (`WAD` precision).
     *  @return redeemedLP_    The amount of `LP` used for removing collateral amount (`WAD` precision).
     */
    function removeCollateral(
        uint256 maxAmount_,
        uint256 index_
    ) external returns (uint256 removedAmount_, uint256 redeemedLP_);

    /**
     *  @notice Called by lenders to remove an amount of credit at a specified price bucket.
     *  @param  maxAmount_     The max amount of quote token to be removed by a lender (`WAD` precision).
     *  @param  index_         The bucket index from which quote tokens will be removed.
     *  @return removedAmount_ The amount of quote token removed (`WAD` precision).
     *  @return redeemedLP_    The amount of `LP` used for removing quote tokens amount (`WAD` precision).
     */
    function removeQuoteToken(
        uint256 maxAmount_,
        uint256 index_
    ) external returns (uint256 removedAmount_, uint256 redeemedLP_);

    /********************************/
    /*** Interest update function ***/
    /********************************/

    /**
     *  @notice Called by actors to update pool interest rate (can be updated only once in a `12` hours period of time).
     */
    function updateInterest() external;

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool Kicker Actions
 */
interface IPoolKickerActions {

    /********************/
    /*** Liquidations ***/
    /********************/

    /**
     *  @notice Called by actors to initiate a liquidation.
     *  @param  borrower_     Identifies the loan to liquidate.
     *  @param  npLimitIndex_ Index of the lower bound of `NP` tolerated when kicking the auction.
     */
    function kick(
        address borrower_,
        uint256 npLimitIndex_
    ) external;

    /**
     *  @notice Called by lenders to liquidate the top loan.
     *  @param  index_        The deposit index to use for kicking the top loan.
     *  @param  npLimitIndex_ Index of the lower bound of `NP` tolerated when kicking the auction.
     */
    function lenderKick(
        uint256 index_,
        uint256 npLimitIndex_
    ) external;

    /**
     *  @notice Called by kickers to withdraw their auction bonds (the amount of quote tokens that are not locked in active auctions).
     *  @param  recipient_ Address to receive claimed bonds amount.
     *  @param  maxAmount_ The max amount to withdraw from auction bonds (`WAD` precision). Constrained by claimable amounts and liquidity.
     *  @return withdrawnAmount_ The amount withdrawn (`WAD` precision).
     */
    function withdrawBonds(
        address recipient_,
        uint256 maxAmount_
    ) external returns (uint256 withdrawnAmount_);

    /***********************/
    /*** Reserve Auction ***/
    /***********************/

    /**
     *  @notice Called by actor to start a `Claimable Reserve Auction` (`CRA`).
     */
    function kickReserveAuction() external;
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool Settler Actions
 */
interface IPoolSettlerActions {

    /**
     *  @notice Called by actors to settle an amount of debt in a completed liquidation.
     *  @param  borrowerAddress_   Address of the auctioned borrower.
     *  @param  maxDepth_          Measured from `HPB`, maximum number of buckets deep to settle debt.
     *  @return collateralSettled_ Amount of collateral settled.
     *  @return isBorrowerSettled_ True if all borrower's debt is settled.
     *  @dev    `maxDepth_` is used to prevent unbounded iteration clearing large liquidations.
     */
    function settle(
        address borrowerAddress_,
        uint256 maxDepth_
    ) external returns (uint256 collateralSettled_, bool isBorrowerSettled_);

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool Immutables
 */
interface IPoolImmutables {

    /**
     *  @notice Returns the type of the pool (`0` for `ERC20`, `1` for `ERC721`).
     */
    function poolType() external pure returns (uint8);

    /**
     *  @notice Returns the address of the pool's collateral token.
     */
    function collateralAddress() external pure returns (address);

    /**
     *  @notice Returns the address of the pool's quote token.
     */
    function quoteTokenAddress() external pure returns (address);

    /**
     *  @notice Returns the `quoteTokenScale` state variable.
     *  @notice Token scale is also the minimum amount a lender may have in a bucket (dust amount).
     *  @return The precision of the quote `ERC20` token based on decimals.
     */
    function quoteTokenScale() external pure returns (uint256);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool State
 */
interface IPoolState {

    /**
     *  @notice Returns details of an auction for a given borrower address.
     *  @param  borrower_         Address of the borrower that is liquidated.
     *  @return kicker_           Address of the kicker that is kicking the auction.
     *  @return bondFactor_       The factor used for calculating bond size.
     *  @return bondSize_         The bond amount in quote token terms.
     *  @return kickTime_         Time the liquidation was initiated.
     *  @return referencePrice_   Price used to determine auction start price.
     *  @return neutralPrice_     `Neutral Price` of auction.
     *  @return debtToCollateral_ Borrower debt to collateral, which is used in BPF for kicker's reward calculation.
     *  @return head_             Address of the head auction.
     *  @return next_             Address of the next auction in queue.
     *  @return prev_             Address of the prev auction in queue.
     */
    function auctionInfo(address borrower_)
        external
        view
        returns (
            address kicker_,
            uint256 bondFactor_,
            uint256 bondSize_,
            uint256 kickTime_,
            uint256 referencePrice_,
            uint256 neutralPrice_,
            uint256 debtToCollateral_,
            address head_,
            address next_,
            address prev_
        );

    /**
     *  @notice Returns pool related debt values.
     *  @return debt_                Current amount of debt owed by borrowers in pool.
     *  @return accruedDebt_         Debt owed by borrowers based on last inflator snapshot.
     *  @return debtInAuction_       Total amount of debt in auction.
     *  @return t0Debt2ToCollateral_ t0debt accross all borrowers divided by their collateral, used in determining a collateralization weighted debt.
     */
    function debtInfo()
        external
        view
        returns (
            uint256 debt_,
            uint256 accruedDebt_,
            uint256 debtInAuction_,
            uint256 t0Debt2ToCollateral_
        );

    /**
     *  @notice Mapping of borrower addresses to `Borrower` structs.
     *  @dev    NOTE: Cannot use appended underscore syntax for return params since struct is used.
     *  @param  borrower_   Address of the borrower.
     *  @return t0Debt_     Amount of debt borrower would have had if their loan was the first debt drawn from the pool.
     *  @return collateral_ Amount of collateral that the borrower has deposited, in collateral token.
     *  @return npTpRatio_  Np to Tp ratio of borrower at the time of last borrow or pull collateral.
     */
    function borrowerInfo(address borrower_)
        external
        view
        returns (
            uint256 t0Debt_,
            uint256 collateral_,
            uint256 npTpRatio_
        );

    /**
     *  @notice Mapping of buckets indexes to `Bucket` structs.
     *  @dev    NOTE: Cannot use appended underscore syntax for return params since struct is used.
     *  @param  index_               Bucket index.
     *  @return lpAccumulator_       Amount of `LP` accumulated in current bucket.
     *  @return availableCollateral_ Amount of collateral available in current bucket.
     *  @return bankruptcyTime_      Timestamp when bucket become insolvent, `0` if healthy.
     *  @return bucketDeposit_       Amount of quote tokens in bucket.
     *  @return bucketScale_         Bucket multiplier.
     */
    function bucketInfo(uint256 index_)
        external
        view
        returns (
            uint256 lpAccumulator_,
            uint256 availableCollateral_,
            uint256 bankruptcyTime_,
            uint256 bucketDeposit_,
            uint256 bucketScale_
        );

    /**
     *  @notice Mapping of burnEventEpoch to `BurnEvent` structs.
     *  @dev    Reserve auctions correspond to burn events.
     *  @param  burnEventEpoch_  Id of the current reserve auction.
     *  @return burnBlock_       Block in which a reserve auction started.
     *  @return totalInterest_   Total interest as of the reserve auction.
     *  @return totalBurned_     Total ajna tokens burned as of the reserve auction.
     */
    function burnInfo(uint256 burnEventEpoch_) external view returns (uint256, uint256, uint256);

    /**
     *  @notice Returns the latest `burnEventEpoch` of reserve auctions.
     *  @dev    If a reserve auction is active, it refers to the current reserve auction. If no reserve auction is active, it refers to the last reserve auction.
     *  @return Current `burnEventEpoch`.
     */
    function currentBurnEpoch() external view returns (uint256);

    /**
     *  @notice Returns information about the pool `EMA (Exponential Moving Average)` variables.
     *  @return debtColEma_   Debt squared to collateral Exponential, numerator to `TU` calculation.
     *  @return lupt0DebtEma_ Exponential of `LUP * t0 debt`, denominator to `TU` calculation
     *  @return debtEma_      Exponential debt moving average.
     *  @return depositEma_   sample of meaningful deposit Exponential, denominator to `MAU` calculation.
     */
    function emasInfo()
        external
        view
        returns (
            uint256 debtColEma_,
            uint256 lupt0DebtEma_,
            uint256 debtEma_,
            uint256 depositEma_
    );

    /**
     *  @notice Returns information about pool inflator.
     *  @return inflator_   Pool inflator value.
     *  @return lastUpdate_ The timestamp of the last `inflator` update.
     */
    function inflatorInfo()
        external
        view
        returns (
            uint256 inflator_,
            uint256 lastUpdate_
    );

    /**
     *  @notice Returns information about pool interest rate.
     *  @return interestRate_       Current interest rate in pool.
     *  @return interestRateUpdate_ The timestamp of the last interest rate update.
     */
    function interestRateInfo()
        external
        view
        returns (
            uint256 interestRate_,
            uint256 interestRateUpdate_
        );


    /**
     *  @notice Returns details about kicker balances.
     *  @param  kicker_    The address of the kicker to retrieved info for.
     *  @return claimable_ Amount of quote token kicker can claim / withdraw from pool at any time.
     *  @return locked_    Amount of quote token kicker locked in auctions (as bonds).
     */
    function kickerInfo(address kicker_)
        external
        view
        returns (
            uint256 claimable_,
            uint256 locked_
        );

    /**
     *  @notice Mapping of buckets indexes and owner addresses to `Lender` structs.
     *  @param  index_       Bucket index.
     *  @param  lender_      Address of the liquidity provider.
     *  @return lpBalance_   Amount of `LP` owner has in current bucket.
     *  @return depositTime_ Time the user last deposited quote token.
     */
    function lenderInfo(
        uint256 index_,
        address lender_
    )
        external
        view
        returns (
            uint256 lpBalance_,
            uint256 depositTime_
    );

    /**
     *  @notice Return the `LP` allowance a `LP` owner provided to a spender.
     *  @param  index_     Bucket index.
     *  @param  spender_   Address of the `LP` spender.
     *  @param  owner_     The initial owner of the `LP`.
     *  @return allowance_ Amount of `LP` spender can utilize.
     */
    function lpAllowance(
        uint256 index_,
        address spender_,
        address owner_
    ) external view returns (uint256 allowance_);

    /**
     *  @notice Returns information about a loan in the pool.
     *  @param  loanId_             Loan's id within loan heap. Max loan is position `1`.
     *  @return borrower_           Borrower address at the given position.
     *  @return t0DebtToCollateral_ Borrower t0 debt to collateral.
     */
    function loanInfo(
        uint256 loanId_
    )
        external
        view
        returns (
            address borrower_,
            uint256 t0DebtToCollateral_
    );

    /**
     *  @notice Returns information about pool loans.
     *  @return maxBorrower_           Borrower address with highest t0 debt to collateral.
     *  @return maxT0DebtToCollateral_ Highest t0 debt to collateral in pool.
     *  @return noOfLoans_             Total number of loans.
     */
    function loansInfo()
        external
        view
        returns (
            address maxBorrower_,
            uint256 maxT0DebtToCollateral_,
            uint256 noOfLoans_
    );

    /**
     *  @notice Returns information about pool reserves.
     *  @return liquidationBondEscrowed_ Amount of liquidation bond across all liquidators.
     *  @return reserveAuctionUnclaimed_ Amount of claimable reserves which has not been taken in the `Claimable Reserve Auction`.
     *  @return reserveAuctionKicked_    Time a `Claimable Reserve Auction` was last kicked.
     *  @return lastKickedReserves_      Amount of reserves upon last kick, used to calculate price.
     *  @return totalInterestEarned_     Total interest earned by all lenders in the pool
     */
    function reservesInfo()
        external
        view
        returns (
            uint256 liquidationBondEscrowed_,
            uint256 reserveAuctionUnclaimed_,
            uint256 reserveAuctionKicked_,
            uint256 lastKickedReserves_,
            uint256 totalInterestEarned_
    );

    /**
     *  @notice Returns the `pledgedCollateral` state variable.
     *  @return The total pledged collateral in the system, in WAD units.
     */
    function pledgedCollateral() external view returns (uint256);

    /**
     *  @notice Returns the total number of active auctions in pool.
     *  @return totalAuctions_ Number of active auctions.
     */
    function totalAuctionsInPool() external view returns (uint256);

     /**
     *  @notice Returns the `t0Debt` state variable.
     *  @dev    This value should be multiplied by inflator in order to calculate current debt of the pool.
     *  @return The total `t0Debt` in the system, in `WAD` units.
     */
    function totalT0Debt() external view returns (uint256);

    /**
     *  @notice Returns the `t0DebtInAuction` state variable.
     *  @dev    This value should be multiplied by inflator in order to calculate current debt in auction of the pool.
     *  @return The total `t0DebtInAuction` in the system, in `WAD` units.
     */
    function totalT0DebtInAuction() external view returns (uint256);

    /**
     *  @notice Mapping of addresses that can transfer `LP` to a given lender.
     *  @param  lender_     Lender that receives `LP`.
     *  @param  transferor_ Transferor that transfers `LP`.
     *  @return True if the transferor is approved by lender.
     */
    function approvedTransferors(
        address lender_,
        address transferor_
    ) external view returns (bool);

}

/*********************/
/*** State Structs ***/
/*********************/

/******************/
/*** Pool State ***/
/******************/

/// @dev Struct holding inflator state.
struct InflatorState {
    uint208 inflator;       // [WAD] pool's inflator
    uint48  inflatorUpdate; // [SEC] last time pool's inflator was updated
}

/// @dev Struct holding pool interest state.
struct InterestState {
    uint208 interestRate;        // [WAD] pool's interest rate
    uint48  interestRateUpdate;  // [SEC] last time pool's interest rate was updated (not before 12 hours passed)
    uint256 debt;                // [WAD] previous update's debt
    uint256 meaningfulDeposit;   // [WAD] previous update's meaningfulDeposit
    uint256 t0Debt2ToCollateral; // [WAD] utilization weight accumulator, tracks debt and collateral relationship accross borrowers 
    uint256 debtCol;             // [WAD] previous debt squared to collateral
    uint256 lupt0Debt;           // [WAD] previous LUP * t0 debt
}

/// @dev Struct holding pool EMAs state.
struct EmaState {
    uint256 debtEma;             // [WAD] sample of debt EMA, numerator to MAU calculation
    uint256 depositEma;          // [WAD] sample of meaningful deposit EMA, denominator to MAU calculation
    uint256 debtColEma;          // [WAD] debt squared to collateral EMA, numerator to TU calculation
    uint256 lupt0DebtEma;        // [WAD] EMA of LUP * t0 debt, denominator to TU calculation
    uint256 emaUpdate;           // [SEC] last time pool's EMAs were updated
}

/// @dev Struct holding pool balances state.
struct PoolBalancesState {
    uint256 pledgedCollateral; // [WAD] total collateral pledged in pool
    uint256 t0DebtInAuction;   // [WAD] Total debt in auction used to restrict LPB holder from withdrawing
    uint256 t0Debt;            // [WAD] Pool debt as if the whole amount was incurred upon the first loan
}

/// @dev Struct holding pool params (in memory only).
struct PoolState {
    uint8   poolType;             // pool type, can be ERC20 or ERC721
    uint256 t0Debt;               // [WAD] t0 debt in pool
    uint256 t0DebtInAuction;      // [WAD] t0 debt in auction within pool
    uint256 debt;                 // [WAD] total debt in pool, accrued in current block
    uint256 collateral;           // [WAD] total collateral pledged in pool
    uint256 inflator;             // [WAD] current pool inflator
    bool    isNewInterestAccrued; // true if new interest already accrued in current block
    uint256 rate;                 // [WAD] pool's current interest rate
    uint256 quoteTokenScale;      // [WAD] quote token scale of the pool. Same as quote token dust.
}

/*********************/
/*** Buckets State ***/
/*********************/

/// @dev Struct holding lender state.
struct Lender {
    uint256 lps;         // [WAD] Lender LP accumulator
    uint256 depositTime; // timestamp of last deposit
}

/// @dev Struct holding bucket state.
struct Bucket {
    uint256 lps;                        // [WAD] Bucket LP accumulator
    uint256 collateral;                 // [WAD] Available collateral tokens deposited in the bucket
    uint256 bankruptcyTime;             // Timestamp when bucket become insolvent, 0 if healthy
    mapping(address => Lender) lenders; // lender address to Lender struct mapping
}

/**********************/
/*** Deposits State ***/
/**********************/

/// @dev Struct holding deposits (Fenwick) values and scaling.
struct DepositsState {
    uint256[8193] values;  // Array of values in the FenwickTree.
    uint256[8193] scaling; // Array of values which scale (multiply) the FenwickTree accross indexes.
}

/*******************/
/*** Loans State ***/
/*******************/

/// @dev Struct holding loans state.
struct LoansState {
    Loan[] loans;
    mapping (address => uint)     indices;   // borrower address => loan index mapping
    mapping (address => Borrower) borrowers; // borrower address => Borrower struct mapping
}

/// @dev Struct holding loan state.
struct Loan {
    address borrower;           // borrower address
    uint96  t0DebtToCollateral; // [WAD] Borrower t0 debt to collateral.
}

/// @dev Struct holding borrower state.
struct Borrower {
    uint256 t0Debt;                    // [WAD] Borrower debt time-adjusted as if it was incurred upon first loan of pool.
    uint256 collateral;                // [WAD] Collateral deposited by borrower.
    uint256 npTpRatio;                 // [WAD] Np to Tp ratio at the time of last borrow or pull collateral.
}

/**********************/
/*** Auctions State ***/
/**********************/

/// @dev Struct holding pool auctions state.
struct AuctionsState {
    uint96  noOfAuctions;                         // total number of auctions in pool
    address head;                                 // first address in auction queue
    address tail;                                 // last address in auction queue
    uint256 totalBondEscrowed;                    // [WAD] total amount of quote token posted as auction kick bonds
    mapping(address => Liquidation) liquidations; // mapping of borrower address and auction details
    mapping(address => Kicker)      kickers;      // mapping of kicker address and kicker balances
}

/// @dev Struct holding liquidation state.
struct Liquidation {
    address kicker;                // address that initiated liquidation
    uint96  bondFactor;            // [WAD] bond factor used to start liquidation
    uint96  kickTime;              // timestamp when liquidation was started
    address prev;                  // previous liquidated borrower in auctions queue
    uint96  referencePrice;        // [WAD] used to calculate auction start price
    address next;                  // next liquidated borrower in auctions queue
    uint160 bondSize;              // [WAD] liquidation bond size
    uint96  neutralPrice;          // [WAD] Neutral Price when liquidation was started
    uint256 debtToCollateral;      // [WAD] Borrower debt to collateral, which is used in BPF for kicker's reward calculation
    uint256 t0ReserveSettleAmount; // [WAD] Amount of t0Debt that could be settled via reserves in this auction
}

/// @dev Struct holding kicker state.
struct Kicker {
    uint256 claimable; // [WAD] kicker's claimable balance
    uint256 locked;    // [WAD] kicker's balance of tokens locked in auction bonds
}

/******************************/
/*** Reserve Auctions State ***/
/******************************/

/// @dev Struct holding reserve auction state.
struct ReserveAuctionState {
    uint256 kicked;                            // Time a Claimable Reserve Auction was last kicked.
    uint256 lastKickedReserves;                // [WAD] Amount of reserves upon last kick, used to calculate price.
    uint256 unclaimed;                         // [WAD] Amount of claimable reserves which has not been taken in the Claimable Reserve Auction.
    uint256 latestBurnEventEpoch;              // Latest burn event epoch.
    uint256 totalAjnaBurned;                   // [WAD] Total ajna burned in the pool.
    uint256 totalInterestEarned;               // [WAD] Total interest earned by all lenders in the pool.
    mapping (uint256 => BurnEvent) burnEvents; // Mapping burnEventEpoch => BurnEvent.
}

/// @dev Struct holding burn event state.
struct BurnEvent {
    uint256 timestamp;     // time at which the burn event occured
    uint256 totalInterest; // [WAD] current pool interest accumulator `PoolCommons.accrueInterest().newInterest`
    uint256 totalBurned;   // [WAD] burn amount accumulator
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool Derived State
 */
interface IPoolDerivedState {

    /**
     *  @notice Returns the exchange rate for a given bucket index.
     *  @param  index_        The bucket index.
     *  @return exchangeRate_ Exchange rate of the bucket (`WAD` precision).
     */
    function bucketExchangeRate(
        uint256 index_
    ) external view returns (uint256 exchangeRate_);

    /**
     *  @notice Returns the prefix sum of a given bucket.
     *  @param  index_   The bucket index.
     *  @return The deposit up to given index (`WAD` precision).
     */
    function depositUpToIndex(
        uint256 index_
    ) external view returns (uint256);

    /**
     *  @notice Returns the bucket index for a given debt amount.
     *  @param  debt_  The debt amount to calculate bucket index for (`WAD` precision).
     *  @return Bucket index.
     */
    function depositIndex(
        uint256 debt_
    ) external view returns (uint256);

    /**
     *  @notice Returns the total amount of quote tokens deposited in pool.
     *  @return Total amount of deposited quote tokens (`WAD` precision).
     */
    function depositSize() external view returns (uint256);

    /**
     *  @notice Returns the meaningful actual utilization of the pool.
     *  @return Deposit utilization (`WAD` precision).
     */
    function depositUtilization() external view returns (uint256);

    /**
     *  @notice Returns the scaling value of deposit at given index.
     *  @param  index_  Deposit index.
     *  @return Deposit scaling (`WAD` precision).
     */
    function depositScale(
        uint256 index_
    ) external view returns (uint256);

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool Events
 */
interface IPoolEvents {

    /*********************/
    /*** Lender events ***/
    /*********************/

    /**
     *  @notice Emitted when lender adds quote token to the pool.
     *  @param  lender    Recipient that added quote tokens.
     *  @param  index     Index at which quote tokens were added.
     *  @param  amount    Amount of quote tokens added to the pool (`WAD` precision).
     *  @param  lpAwarded Amount of `LP` awarded for the deposit (`WAD` precision).
     *  @param  lup       `LUP` calculated after deposit.
     */
    event AddQuoteToken(
        address indexed lender,
        uint256 indexed index,
        uint256 amount,
        uint256 lpAwarded,
        uint256 lup
    );

    /**
     *  @notice Emitted when lender moves quote token from a bucket price to another.
     *  @param  lender         Recipient that moved quote tokens.
     *  @param  from           Price bucket from which quote tokens were moved.
     *  @param  to             Price bucket where quote tokens were moved.
     *  @param  amount         Amount of quote tokens moved (`WAD` precision).
     *  @param  lpRedeemedFrom Amount of `LP` removed from the `from` bucket (`WAD` precision).
     *  @param  lpAwardedTo    Amount of `LP` credited to the `to` bucket (`WAD` precision).
     *  @param  lup            `LUP` calculated after removal.
     */
    event MoveQuoteToken(
        address indexed lender,
        uint256 indexed from,
        uint256 indexed to,
        uint256 amount,
        uint256 lpRedeemedFrom,
        uint256 lpAwardedTo,
        uint256 lup
    );

    /**
     *  @notice Emitted when lender removes quote token from the pool.
     *  @param  lender     Recipient that removed quote tokens.
     *  @param  index      Index at which quote tokens were removed.
     *  @param  amount     Amount of quote tokens removed from the pool (`WAD` precision).
     *  @param  lpRedeemed Amount of `LP` exchanged for quote token (`WAD` precision).
     *  @param  lup        `LUP` calculated after removal.
     */
    event RemoveQuoteToken(
        address indexed lender,
        uint256 indexed index,
        uint256 amount,
        uint256 lpRedeemed,
        uint256 lup
    );

    /**
     *  @notice Emitted when lender claims collateral from a bucket.
     *  @param  claimer    Recipient that claimed collateral.
     *  @param  index      Index at which collateral was claimed.
     *  @param  amount     The amount of collateral (`WAD` precision for `ERC20` pools, number of `NFT` tokens for `ERC721` pools) transferred to the claimer.
     *  @param  lpRedeemed Amount of `LP` exchanged for quote token (`WAD` precision).
     */
    event RemoveCollateral(
        address indexed claimer,
        uint256 indexed index,
        uint256 amount,
        uint256 lpRedeemed
    );

    /***********************/
    /*** Borrower events ***/
    /***********************/

    /**
     *  @notice Emitted when borrower repays quote tokens to the pool and/or pulls collateral from the pool.
     *  @param  borrower         `msg.sender` or on behalf of sender.
     *  @param  quoteRepaid      Amount of quote tokens repaid to the pool (`WAD` precision).
     *  @param  collateralPulled The amount of collateral (`WAD` precision for `ERC20` pools, number of `NFT` tokens for `ERC721` pools) transferred to the claimer.
     *  @param  lup              `LUP` after repay.
     */
    event RepayDebt(
        address indexed borrower,
        uint256 quoteRepaid,
        uint256 collateralPulled,
        uint256 lup
    );

    /**********************/
    /*** Auction events ***/
    /**********************/

    /**
     *  @notice Emitted when a liquidation is initiated.
     *  @param  borrower   Identifies the loan being liquidated.
     *  @param  debt       Debt the liquidation will attempt to cover (`WAD` precision).
     *  @param  collateral Amount of collateral up for liquidation (`WAD` precision for `ERC20` pools, number of `NFT` tokens for `ERC721` pools).
     *  @param  bond       Bond amount locked by kicker (`WAD` precision).
     */
    event Kick(
        address indexed borrower,
        uint256 debt,
        uint256 collateral,
        uint256 bond
    );

    /**
     *  @notice Emitted when kickers are withdrawing funds posted as auction bonds.
     *  @param  kicker   The kicker withdrawing bonds.
     *  @param  reciever The address receiving withdrawn bond amount.
     *  @param  amount   The bond amount that was withdrawn (`WAD` precision).
     */
    event BondWithdrawn(
        address indexed kicker,
        address indexed reciever,
        uint256 amount
    );

    /**
     *  @notice Emitted when an actor uses quote token to arb higher-priced deposit off the book.
     *  @param  borrower    Identifies the loan being liquidated.
     *  @param  index       The index of the `Highest Price Bucket` used for this take.
     *  @param  amount      Amount of quote token used to purchase collateral (`WAD` precision).
     *  @param  collateral  Amount of collateral purchased with quote token (`WAD` precision).
     *  @param  bondChange  Impact of this take to the liquidation bond (`WAD` precision).
     *  @param  isReward    `True` if kicker was rewarded with `bondChange` amount, `false` if kicker was penalized.
     *  @dev    amount / collateral implies the auction price.
     */
    event BucketTake(
        address indexed borrower,
        uint256 index,
        uint256 amount,
        uint256 collateral,
        uint256 bondChange,
        bool    isReward
    );

    /**
     *  @notice Emitted when `LP` are awarded to a taker or kicker in a bucket take.
     *  @param  taker           Actor who invoked the bucket take.
     *  @param  kicker          Actor who started the auction.
     *  @param  lpAwardedTaker  Amount of `LP` awarded to the taker (`WAD` precision).
     *  @param  lpAwardedKicker Amount of `LP` awarded to the actor who started the auction (`WAD` precision).
     */
    event BucketTakeLPAwarded(
        address indexed taker,
        address indexed kicker,
        uint256 lpAwardedTaker,
        uint256 lpAwardedKicker
    );

    /**
     *  @notice Emitted when an actor uses quote token outside of the book to purchase collateral under liquidation.
     *  @param  borrower   Identifies the loan being liquidated.
     *  @param  amount     Amount of quote token used to purchase collateral (`WAD` precision).
     *  @param  collateral Amount of collateral purchased with quote token (for `ERC20` pool, `WAD` precision) or number of `NFT`s purchased (for `ERC721` pool).
     *  @param  bondChange Impact of this take to the liquidation bond (`WAD` precision).
     *  @param  isReward   `True` if kicker was rewarded with `bondChange` amount, `false` if kicker was penalized.
     *  @dev    amount / collateral implies the auction price.
     */
    event Take(
        address indexed borrower,
        uint256 amount,
        uint256 collateral,
        uint256 bondChange,
        bool    isReward
    );

    /**
     *  @notice Emitted when an actor settles debt in a completed liquidation
     *  @param  borrower    Identifies the loan under liquidation.
     *  @param  settledDebt Amount of pool debt settled in this transaction (`WAD` precision).
     *  @dev    When `amountRemaining_ == 0`, the auction has been completed cleared and removed from the queue.
     */
    event Settle(
        address indexed borrower,
        uint256 settledDebt
    );

    /**
     *  @notice Emitted when auction is completed.
     *  @param  borrower   Address of borrower that exits auction.
     *  @param  collateral Borrower's remaining collateral when auction completed (`WAD` precision).
     */
    event AuctionSettle(
        address indexed borrower,
        uint256 collateral
    );

    /**
     *  @notice Emitted when `NFT` auction is completed.
     *  @param  borrower   Address of borrower that exits auction.
     *  @param  collateral Borrower's remaining collateral when auction completed.
     *  @param  lp         Amount of `LP` given to the borrower to compensate fractional collateral (if any, `WAD` precision).
     *  @param  index      Index of the bucket with `LP` to compensate fractional collateral.
     */
    event AuctionNFTSettle(
        address indexed borrower,
        uint256 collateral,
        uint256 lp,
        uint256 index
    );

    /**
     *  @notice Emitted when a `Claimaible Reserve Auction` is started.
     *  @param  claimableReservesRemaining Amount of claimable reserves which has not yet been taken (`WAD` precision).
     *  @param  auctionPrice               Current price at which `1` quote token may be purchased, denominated in `Ajna`.
     *  @param  currentBurnEpoch           Current burn epoch.
     */
    event KickReserveAuction(
        uint256 claimableReservesRemaining,
        uint256 auctionPrice,
        uint256 currentBurnEpoch
    );

    /**
     *  @notice Emitted when a `Claimaible Reserve Auction` is taken.
     *  @param  claimableReservesRemaining Amount of claimable reserves which has not yet been taken (`WAD` precision).
     *  @param  auctionPrice               Current price at which `1` quote token may be purchased, denominated in `Ajna`.
     *  @param  currentBurnEpoch           Current burn epoch.
     */
    event ReserveAuction(
        uint256 claimableReservesRemaining,
        uint256 auctionPrice,
        uint256 currentBurnEpoch
    );

    /**************************/
    /*** LP transfer events ***/
    /**************************/

    /**
     *  @notice Emitted when owner increase the `LP` allowance of a spender at specified indexes with specified amounts.
     *  @param  owner     `LP` owner.
     *  @param  spender   Address approved to transfer `LP`.
     *  @param  indexes   Bucket indexes of `LP` approved.
     *  @param  amounts   `LP` amounts added (ordered by indexes, `WAD` precision).
     */
    event IncreaseLPAllowance(
        address indexed owner,
        address indexed spender,
        uint256[] indexes,
        uint256[] amounts
    );

    /**
     *  @notice Emitted when owner decrease the `LP` allowance of a spender at specified indexes with specified amounts.
     *  @param  owner     `LP` owner.
     *  @param  spender   Address approved to transfer `LP`.
     *  @param  indexes   Bucket indexes of `LP` approved.
     *  @param  amounts   `LP` amounts removed (ordered by indexes, `WAD` precision).
     */
    event DecreaseLPAllowance(
        address indexed owner,
        address indexed spender,
        uint256[] indexes,
        uint256[] amounts
    );

    /**
     *  @notice Emitted when lender removes the allowance of a spender for their `LP`.
     *  @param  owner   `LP` owner.
     *  @param  spender Address that is having it's allowance revoked.
     *  @param  indexes List of bucket index to remove the allowance from.
     */
    event RevokeLPAllowance(
        address indexed owner,
        address indexed spender,
        uint256[] indexes
    );

    /**
     *  @notice Emitted when lender whitelists addresses to accept `LP` from.
     *  @param  lender      Recipient that approves new owner for `LP`.
     *  @param  transferors List of addresses that can transfer `LP` to lender.
     */
    event ApproveLPTransferors(
        address indexed lender,
        address[] transferors
    );

    /**
     *  @notice Emitted when lender removes addresses from the `LP` transferors whitelist.
     *  @param  lender      Recipient that approves new owner for `LP`.
     *  @param  transferors List of addresses that won't be able to transfer `LP` to lender anymore.
     */
    event RevokeLPTransferors(
        address indexed lender,
        address[] transferors
    );

    /**
     *  @notice Emitted when a lender transfers their `LP` to a different address.
     *  @dev    Used by `PositionManager.memorializePositions()`.
     *  @param  owner    The original owner address of the position.
     *  @param  newOwner The new owner address of the position.
     *  @param  indexes  Array of price bucket indexes at which `LP` were transferred.
     *  @param  lp       Amount of `LP` transferred (`WAD` precision).
     */
    event TransferLP(
        address owner,
        address newOwner,
        uint256[] indexes,
        uint256 lp
    );

    /**************************/
    /*** Pool common events ***/
    /**************************/

    /**
     *  @notice Emitted when `LP` are forfeited as a result of the bucket losing all assets.
     *  @param  index       The index of the bucket.
     *  @param  lpForfeited Amount of `LP` forfeited by lenders (`WAD` precision).
     */
    event BucketBankruptcy(
        uint256 indexed index,
        uint256 lpForfeited
    );

    /**
     *  @notice Emitted when a flashloan is taken from pool.
     *  @param  receiver The address receiving the flashloan.
     *  @param  token    The address of token flashloaned from pool.
     *  @param  amount   The amount of tokens flashloaned from pool (token precision).
     */
    event Flashloan(
        address indexed receiver,
        address indexed token,
        uint256 amount
    );

    /**
     *  @notice Emitted when a loan `Np to Tp ratio` is restamped.
     *  @param  borrower Identifies the loan to update the `Np to Tp ratio`.
     */
    event LoanStamped(
        address indexed borrower
    );

    /**
     *  @notice Emitted when pool interest rate is reset. This happens when `interest rate > 10%` and `debtEma < 5%` of `depositEma`
     *  @param  oldRate Old pool interest rate.
     *  @param  newRate New pool interest rate.
     */
    event ResetInterestRate(
        uint256 oldRate,
        uint256 newRate
    );

    /**
     *  @notice Emitted when pool interest rate is updated.
     *  @param  oldRate Old pool interest rate.
     *  @param  newRate New pool interest rate.
     */
    event UpdateInterestRate(
        uint256 oldRate,
        uint256 newRate
    );

    /**
     *  @notice Emitted when interest accural or update interest overflows.
     */
    event InterestUpdateFailure();

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

/**
 * @title Pool Errors.
 */
interface IPoolErrors {
    /**************************/
    /*** Common Pool Errors ***/
    /**************************/

    /**
     *  @notice Adding liquidity above current auction price.
     */
    error AddAboveAuctionPrice();

    /**
     *  @notice The action cannot be executed on an active auction.
     */
    error AuctionActive();

    /**
     *  @notice Attempted auction to clear doesn't meet conditions.
     */
    error AuctionNotClearable();

    /**
     *  @notice Auction does not meet requirements to take liquidity.
     */
    error AuctionNotTakeable();

    /**
     *  @notice Head auction should be cleared prior of executing this action.
     */
    error AuctionNotCleared();

    /**
     *  @notice The auction price is greater than the arbed bucket price.
     */
    error AuctionPriceGtBucketPrice();

    /**
     *  @notice Pool already initialized.
     */
    error AlreadyInitialized();

    /**
     *  @notice Borrower is attempting to create or modify a loan such that their loan's quote token would be less than the pool's minimum debt amount.
     */
    error AmountLTMinDebt();

    /**
     *  @notice Recipient of borrowed quote tokens doesn't match the caller of the `drawDebt` function.
     */
    error BorrowerNotSender();

    /**
     *  @notice Borrower has a healthy over-collateralized position.
     */
    error BorrowerOk();

    /**
     *  @notice Borrower is attempting to borrow more quote token than they have collateral for.
     */
    error BorrowerUnderCollateralized();

    /**
     *  @notice Operation cannot be executed in the same block when bucket becomes insolvent.
     */
    error BucketBankruptcyBlock();

    /**
     *  @notice User attempted to merge collateral from a lower price bucket into a higher price bucket.
     */
    error CannotMergeToHigherPrice();

    /**
     *  @notice User attempted an operation which does not exceed the dust amount, or leaves behind less than the dust amount.
     */
    error DustAmountNotExceeded();

    /**
     *  @notice Callback invoked by `flashLoan` function did not return the expected hash (see `ERC-3156` spec).
     */
    error FlashloanCallbackFailed();

    /**
     *  @notice Balance of pool contract before flashloan is different than the balance after flashloan.
     */
    error FlashloanIncorrectBalance();

    /**
     *  @notice Pool cannot facilitate a flashloan for the specified token address.
     */
    error FlashloanUnavailableForToken();

    /**
     *  @notice User is attempting to move or pull more collateral than is available.
     */
    error InsufficientCollateral();

    /**
     *  @notice Lender is attempting to move or remove more collateral they have claim to in the bucket.
     *  @notice Lender is attempting to remove more collateral they have claim to in the bucket.
     *  @notice Lender must have enough `LP` to claim the desired amount of quote from the bucket.
     */
    error InsufficientLP();

    /**
     *  @notice Bucket must have more quote available in the bucket than the lender is attempting to claim.
     */
    error InsufficientLiquidity();

    /**
     *  @notice When increasing / decreasing `LP` allowances indexes and amounts arrays parameters should have same length.
     */
    error InvalidAllowancesInput();

    /**
     *  @notice When transferring `LP` between indices, the new index must be a valid index.
     */
    error InvalidIndex();

    /**
     *  @notice The amount used for performed action should be greater than `0`.
     */
    error InvalidAmount();

    /**
     *  @notice Borrower is attempting to borrow more quote token than is available before the supplied `limitIndex`.
     */
    error LimitIndexExceeded();

    /**
     *  @notice When moving quote token `HTP` must stay below `LUP`.
     *  @notice When removing quote token `HTP` must stay below `LUP`.
     */
    error LUPBelowHTP();

    /**
     *  @notice From index and to index arguments to move are the same.
     */
    error MoveToSameIndex();

    /**
     *  @notice Owner of the `LP` must have approved the new owner prior to transfer.
     */
    error NoAllowance();

    /**
     *  @notice Actor is attempting to take or clear an inactive auction.
     */
    error NoAuction();

    /**
     *  @notice No pool reserves are claimable.
     */
    error NoReserves();

    /**
     *  @notice Actor is attempting to take or clear an inactive reserves auction.
     */
    error NoReservesAuction();

    /**
     *  @notice Lender must have non-zero `LP` when attemptign to remove quote token from the pool.
     */
    error NoClaim();

    /**
     *  @notice Borrower has no debt to liquidate.
     *  @notice Borrower is attempting to repay when they have no outstanding debt.
     */
    error NoDebt();

    /**
     *  @notice Actor is attempting to kick with bucket price below the `LUP`.
     */
    error PriceBelowLUP();

    /**
     *  @notice Lender is attempting to remove quote tokens from a bucket that exists above active auction debt from top-of-book downward.
     */
    error RemoveDepositLockedByAuctionDebt();

    /**
     * @notice User attempted to kick off a new auction less than `2` weeks since the last auction completed.
     */
    error ReserveAuctionTooSoon();

    /**
     *  @notice Current block timestamp has reached or exceeded a user-provided expiration.
     */
    error TransactionExpired();

    /**
     *  @notice The address that transfer `LP` is not approved by the `LP` receiving address.
     */
    error TransferorNotApproved();

    /**
     *  @notice Owner of the `LP` attemps to transfer `LP` to same address.
     */
    error TransferToSameOwner();

    /**
     *  @notice The DebtToCollateral of the loan to be inserted in loans heap is zero.
     */
    error ZeroDebtToCollateral();

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;
import { IERC3156FlashBorrower } from "./IERC3156FlashBorrower.sol";


interface IERC3156FlashLender {

    /**
     * @dev    The amount of currency available to be lent.
     * @param  token_ The loan currency.
     * @return The amount of `token` that can be borrowed (token precision).
     */
    function maxFlashLoan(
        address token_
    ) external view returns (uint256);

    /**
     * @dev    The fee to be charged for a given loan.
     * @param  token_    The loan currency.
     * @param  amount_   The amount of tokens lent (token precision).
     * @return The amount of `token` to be charged for the loan (token precision), on top of the returned principal .
     */
    function flashFee(
        address token_,
        uint256 amount_
    ) external view returns (uint256);

    /**
     * @dev    Initiate a flash loan.
     * @param  receiver_ The receiver of the tokens in the loan, and the receiver of the callback.
     * @param  token_    The loan currency.
     * @param  amount_   The amount of tokens lent (token precision).
     * @param  data_     Arbitrary data structure, intended to contain user-defined parameters.
     * @return `True` when successful flashloan, `false` otherwise.
     */
    function flashLoan(
        IERC3156FlashBorrower receiver_,
        address token_,
        uint256 amount_,
        bytes   calldata data_
    ) external returns (bool);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.20;

interface IERC3156FlashBorrower {

    /**
     * @dev    Receive a flash loan.
     * @param  initiator The initiator of the loan.
     * @param  token     The loan currency.
     * @param  amount    The amount of tokens lent (token precision).
     * @param  fee       The additional amount of tokens to repay.
     * @param  data      Arbitrary data structure, intended to contain user-defined parameters.
     * @return The `keccak256` hash of `ERC3156FlashBorrower.onFlashLoan`
     */
    function onFlashLoan(
        address initiator,
        address token,
        uint256 amount,
        uint256 fee,
        bytes   calldata data
    ) external returns (bytes32);
}

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    "@chainlink/contracts/=lib/chainlink/contracts/",
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    "forge-std/=lib/forge-std/src/",
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    "@uniswap/=lib/uniswap-core/contracts/",
    "@uniswap/v2-core/=lib/uniswap-v2-core/contracts/",
    "@uniswap/v2-periphery/=lib/uniswap-v2-periphery/contracts/",
    "@balancer/=lib/balancer-v2-monorepo/pkg/interfaces/contracts/",
    "@balancer-labs/=lib/balancer-v2-monorepo/../../node_modules/@balancer-labs/",
    "@eth-optimism/=node_modules/@eth-optimism/",
    "@scroll-tech/=node_modules/@scroll-tech/",
    "balancer-v2-monorepo/=lib/balancer-v2-monorepo/",
    "chainlink/=lib/chainlink/",
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    "eth-gas-reporter/=node_modules/eth-gas-reporter/",
    "halmos-cheatcodes/=lib/openzeppelin-contracts/lib/halmos-cheatcodes/src/",
    "hardhat/=node_modules/hardhat/",
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  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
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  },
  "evmVersion": "paris",
  "viaIR": true,
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

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