Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
Latest 1 from a total of 1 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
0x60806040 | 17539312 | 454 days ago | IN | 0 ETH | 0.07013793 |
View more zero value Internal Transactions in Advanced View mode
Advanced mode:
Loading...
Loading
Contract Name:
MasterVault_V2
Compiler Version
v0.8.15+commit.e14f2714
Optimization Enabled:
Yes with 100 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: GPL-3.0-only pragma solidity ^0.8.6; import "@openzeppelin/contracts-upgradeable/token/ERC20/extensions/ERC4626Upgradeable.sol"; import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol"; import "./interfaces/IMasterVault_V2.sol"; import "./interfaces/ILiquidAsset.sol"; import "./interfaces/IRatioAdapter.sol"; // --- MasterVault_V2 (Variant 2) --- // --- Vault with instances per Liquid Staked Underlying to generate yield via ratio change and strategies --- contract MasterVault_V2 is IMasterVault_V2, ERC4626Upgradeable, OwnableUpgradeable, PausableUpgradeable, ReentrancyGuardUpgradeable { // --- Wrappers --- using SafeERC20Upgradeable for ILiquidAsset; // --- Constants --- // --- Vars --- address public provider; // DavosProvider address public yieldHeritor; // Yield Recipient uint256 public yieldMargin; // Percentage of Yield protocol gets, 10,000 = 100% uint256 public yieldBalance; // Balance at which Yield for protocol was last claimed uint256 public underlyingBalance; // Total balance of underlying asset IRatioAdapter public ratioAdapter; // knows how to convert assets // --- Mods --- modifier onlyOwnerOrProvider() { require(msg.sender == owner() || msg.sender == provider, "MasterVault_V2/not-owner-or-provider"); _; } /// @custom:oz-upgrades-unsafe-allow constructor // --- Constructor --- constructor() { _disableInitializers(); } // --- Init --- function initialize(string memory _name, string memory _symbol, uint256 _yieldMargin, address _underlying) external initializer { __ERC4626_init(IERC20MetadataUpgradeable(_underlying)); __ERC20_init(_name, _symbol); __Ownable_init(); __Pausable_init(); __ReentrancyGuard_init(); require(_yieldMargin <= 1e4, "MasterVault_V2/should-be-less-than-max"); yieldMargin = _yieldMargin; emit YieldMargin(0, _yieldMargin); yieldBalance = 0; } // --- Provider --- function deposit(uint256 assets, address receiver) public override nonReentrant whenNotPaused onlyOwnerOrProvider returns (uint256) { address src = _msgSender(); require(assets > 0, "MasterVault_V2/invalid-amount"); require(receiver != address(0), "MasterVault_V2/0-address"); require(assets <= maxDeposit(src), "MasterVault_V2/deposit-more-than-max"); _claimYield(); uint256 shares = previewDeposit(assets); _deposit(src, src, assets, shares); underlyingBalance += assets; yieldBalance = getBalance(); return shares; } function redeem(uint256 shares, address receiver, address owner) public override nonReentrant whenNotPaused onlyOwnerOrProvider returns (uint256) { address src = _msgSender(); require(shares <= maxRedeem(owner), "MasterVault_V2/withdraw-more-than-max"); require(receiver != address(0), "MasterVault_V2/0-address"); uint256 assets = previewRedeem(shares); _claimYield(); underlyingBalance -= assets; yieldBalance = getBalance(); _withdraw(owner, receiver, owner, assets, shares); return assets; } function claimYield() public returns (uint256) { uint256 yield = _claimYield(); yieldBalance = getBalance(); return yield; } function _claimYield() internal returns (uint256) { uint256 availableYields = getVaultYield(); if (availableYields <= 0) return 0; ILiquidAsset _asset = ILiquidAsset(asset()); _asset.safeTransfer(yieldHeritor, availableYields); underlyingBalance -= availableYields; emit Claim(address(this), yieldHeritor, availableYields); return availableYields; } // --- Admin --- function changeProvider(address _provider) external onlyOwnerOrProvider { require(_provider != address(0), "MasterVault_V2/0-address"); provider = _provider; emit Provider(provider, _provider); } function changeYieldHeritor(address _yieldHeritor) external onlyOwnerOrProvider { require(_yieldHeritor != address(0), "MasterVault_V2/0-address"); yieldHeritor = _yieldHeritor; emit YieldHeritor(yieldHeritor, _yieldHeritor); } function changeYieldMargin(uint256 _yieldMargin) external onlyOwnerOrProvider { require(_yieldMargin <= 1e4, "MasterVault_V2/should-be-less-than-max"); yieldMargin = _yieldMargin; emit YieldMargin(yieldMargin, _yieldMargin); } function changeAdapter(address adapter) external onlyOwner { require(adapter != address(0), "MasterVault_V2/0-address"); emit AdapterChanged(address(ratioAdapter), adapter); ratioAdapter = IRatioAdapter(adapter); } // --- Views --- function getVaultYield() public view returns (uint256) { uint256 totalBalance = getBalance(); if (totalBalance <= yieldBalance) return 0; uint256 diffBalance = totalBalance - yieldBalance; uint256 yield = diffBalance * yieldMargin / 1e4; return ratioAdapter.fromValue(asset(), yield); } function totalAssets() public view virtual override returns (uint256) { return underlyingBalance - getVaultYield(); } function getBalance() public view returns (uint256) { return ratioAdapter.toValue(asset(), underlyingBalance); } // --------------- // --- ERC4626 --- /** Kept only for the sake of ERC4626 standard */ function mint(uint256 shares, address receiver) public override returns (uint256) { revert(); } function withdraw(uint256 assets, address receiver, address owner) public override returns (uint256) { revert(); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/extensions/ERC4626.sol) pragma solidity ^0.8.0; import "../ERC20Upgradeable.sol"; import "../utils/SafeERC20Upgradeable.sol"; import "../../../interfaces/IERC4626Upgradeable.sol"; import "../../../utils/math/MathUpgradeable.sol"; import "../../../proxy/utils/Initializable.sol"; /** * @dev Implementation of the ERC4626 "Tokenized Vault Standard" as defined in * https://eips.ethereum.org/EIPS/eip-4626[EIP-4626]. * * This extension allows the minting and burning of "shares" (represented using the ERC20 inheritance) in exchange for * underlying "assets" through standardized {deposit}, {mint}, {redeem} and {burn} workflows. This contract extends * the ERC20 standard. Any additional extensions included along it would affect the "shares" token represented by this * contract and not the "assets" token which is an independent contract. * * CAUTION: Deposits and withdrawals may incur unexpected slippage. Users should verify that the amount received of * shares or assets is as expected. EOAs should operate through a wrapper that performs these checks such as * https://github.com/fei-protocol/ERC4626#erc4626router-and-base[ERC4626Router]. * * _Available since v4.7._ */ abstract contract ERC4626Upgradeable is Initializable, ERC20Upgradeable, IERC4626Upgradeable { using MathUpgradeable for uint256; IERC20MetadataUpgradeable private _asset; /** * @dev Set the underlying asset contract. This must be an ERC20-compatible contract (ERC20 or ERC777). */ function __ERC4626_init(IERC20MetadataUpgradeable asset_) internal onlyInitializing { __ERC4626_init_unchained(asset_); } function __ERC4626_init_unchained(IERC20MetadataUpgradeable asset_) internal onlyInitializing { _asset = asset_; } /** @dev See {IERC4262-asset}. */ function asset() public view virtual override returns (address) { return address(_asset); } /** @dev See {IERC4262-totalAssets}. */ function totalAssets() public view virtual override returns (uint256) { return _asset.balanceOf(address(this)); } /** @dev See {IERC4262-convertToShares}. */ function convertToShares(uint256 assets) public view virtual override returns (uint256 shares) { return _convertToShares(assets, MathUpgradeable.Rounding.Down); } /** @dev See {IERC4262-convertToAssets}. */ function convertToAssets(uint256 shares) public view virtual override returns (uint256 assets) { return _convertToAssets(shares, MathUpgradeable.Rounding.Down); } /** @dev See {IERC4262-maxDeposit}. */ function maxDeposit(address) public view virtual override returns (uint256) { return _isVaultCollateralized() ? type(uint256).max : 0; } /** @dev See {IERC4262-maxMint}. */ function maxMint(address) public view virtual override returns (uint256) { return type(uint256).max; } /** @dev See {IERC4262-maxWithdraw}. */ function maxWithdraw(address owner) public view virtual override returns (uint256) { return _convertToAssets(balanceOf(owner), MathUpgradeable.Rounding.Down); } /** @dev See {IERC4262-maxRedeem}. */ function maxRedeem(address owner) public view virtual override returns (uint256) { return balanceOf(owner); } /** @dev See {IERC4262-previewDeposit}. */ function previewDeposit(uint256 assets) public view virtual override returns (uint256) { return _convertToShares(assets, MathUpgradeable.Rounding.Down); } /** @dev See {IERC4262-previewMint}. */ function previewMint(uint256 shares) public view virtual override returns (uint256) { return _convertToAssets(shares, MathUpgradeable.Rounding.Up); } /** @dev See {IERC4262-previewWithdraw}. */ function previewWithdraw(uint256 assets) public view virtual override returns (uint256) { return _convertToShares(assets, MathUpgradeable.Rounding.Up); } /** @dev See {IERC4262-previewRedeem}. */ function previewRedeem(uint256 shares) public view virtual override returns (uint256) { return _convertToAssets(shares, MathUpgradeable.Rounding.Down); } /** @dev See {IERC4262-deposit}. */ function deposit(uint256 assets, address receiver) public virtual override returns (uint256) { require(assets <= maxDeposit(receiver), "ERC4626: deposit more than max"); uint256 shares = previewDeposit(assets); _deposit(_msgSender(), receiver, assets, shares); return shares; } /** @dev See {IERC4262-mint}. */ function mint(uint256 shares, address receiver) public virtual override returns (uint256) { require(shares <= maxMint(receiver), "ERC4626: mint more than max"); uint256 assets = previewMint(shares); _deposit(_msgSender(), receiver, assets, shares); return assets; } /** @dev See {IERC4262-withdraw}. */ function withdraw( uint256 assets, address receiver, address owner ) public virtual override returns (uint256) { require(assets <= maxWithdraw(owner), "ERC4626: withdraw more than max"); uint256 shares = previewWithdraw(assets); _withdraw(_msgSender(), receiver, owner, assets, shares); return shares; } /** @dev See {IERC4262-redeem}. */ function redeem( uint256 shares, address receiver, address owner ) public virtual override returns (uint256) { require(shares <= maxRedeem(owner), "ERC4626: redeem more than max"); uint256 assets = previewRedeem(shares); _withdraw(_msgSender(), receiver, owner, assets, shares); return assets; } /** * @dev Internal conversion function (from assets to shares) with support for rounding direction. * * Will revert if assets > 0, totalSupply > 0 and totalAssets = 0. That corresponds to a case where any asset * would represent an infinite amout of shares. */ function _convertToShares(uint256 assets, MathUpgradeable.Rounding rounding) internal view virtual returns (uint256 shares) { uint256 supply = totalSupply(); return (assets == 0 || supply == 0) ? assets.mulDiv(10**decimals(), 10**_asset.decimals(), rounding) : assets.mulDiv(supply, totalAssets(), rounding); } /** * @dev Internal conversion function (from shares to assets) with support for rounding direction. */ function _convertToAssets(uint256 shares, MathUpgradeable.Rounding rounding) internal view virtual returns (uint256 assets) { uint256 supply = totalSupply(); return (supply == 0) ? shares.mulDiv(10**_asset.decimals(), 10**decimals(), rounding) : shares.mulDiv(totalAssets(), supply, rounding); } /** * @dev Deposit/mint common workflow. */ function _deposit( address caller, address receiver, uint256 assets, uint256 shares ) internal virtual { // If _asset is ERC777, `transferFrom` can trigger a reenterancy BEFORE the transfer happens through the // `tokensToSend` hook. On the other hand, the `tokenReceived` hook, that is triggered after the transfer, // calls the vault, which is assumed not malicious. // // Conclusion: we need to do the transfer before we mint so that any reentrancy would happen before the // assets are transfered and before the shares are minted, which is a valid state. // slither-disable-next-line reentrancy-no-eth SafeERC20Upgradeable.safeTransferFrom(_asset, caller, address(this), assets); _mint(receiver, shares); emit Deposit(caller, receiver, assets, shares); } /** * @dev Withdraw/redeem common workflow. */ function _withdraw( address caller, address receiver, address owner, uint256 assets, uint256 shares ) internal virtual { if (caller != owner) { _spendAllowance(owner, caller, shares); } // If _asset is ERC777, `transfer` can trigger a reentrancy AFTER the transfer happens through the // `tokensReceived` hook. On the other hand, the `tokensToSend` hook, that is triggered before the transfer, // calls the vault, which is assumed not malicious. // // Conclusion: we need to do the transfer after the burn so that any reentrancy would happen after the // shares are burned and after the assets are transfered, which is a valid state. _burn(owner, shares); SafeERC20Upgradeable.safeTransfer(_asset, receiver, assets); emit Withdraw(caller, receiver, owner, assets, shares); } function _isVaultCollateralized() private view returns (bool) { return totalAssets() > 0 || totalSupply() == 0; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/ContextUpgradeable.sol"; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract OwnableUpgradeable is Initializable, ContextUpgradeable { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ function __Ownable_init() internal onlyInitializing { __Ownable_init_unchained(); } function __Ownable_init_unchained() internal onlyInitializing { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol) pragma solidity ^0.8.0; import "../utils/ContextUpgradeable.sol"; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module which allows children to implement an emergency stop * mechanism that can be triggered by an authorized account. * * This module is used through inheritance. It will make available the * modifiers `whenNotPaused` and `whenPaused`, which can be applied to * the functions of your contract. Note that they will not be pausable by * simply including this module, only once the modifiers are put in place. */ abstract contract PausableUpgradeable is Initializable, ContextUpgradeable { /** * @dev Emitted when the pause is triggered by `account`. */ event Paused(address account); /** * @dev Emitted when the pause is lifted by `account`. */ event Unpaused(address account); bool private _paused; /** * @dev Initializes the contract in unpaused state. */ function __Pausable_init() internal onlyInitializing { __Pausable_init_unchained(); } function __Pausable_init_unchained() internal onlyInitializing { _paused = false; } /** * @dev Modifier to make a function callable only when the contract is not paused. * * Requirements: * * - The contract must not be paused. */ modifier whenNotPaused() { _requireNotPaused(); _; } /** * @dev Modifier to make a function callable only when the contract is paused. * * Requirements: * * - The contract must be paused. */ modifier whenPaused() { _requirePaused(); _; } /** * @dev Returns true if the contract is paused, and false otherwise. */ function paused() public view virtual returns (bool) { return _paused; } /** * @dev Throws if the contract is paused. */ function _requireNotPaused() internal view virtual { require(!paused(), "Pausable: paused"); } /** * @dev Throws if the contract is not paused. */ function _requirePaused() internal view virtual { require(paused(), "Pausable: not paused"); } /** * @dev Triggers stopped state. * * Requirements: * * - The contract must not be paused. */ function _pause() internal virtual whenNotPaused { _paused = true; emit Paused(_msgSender()); } /** * @dev Returns to normal state. * * Requirements: * * - The contract must be paused. */ function _unpause() internal virtual whenPaused { _paused = false; emit Unpaused(_msgSender()); } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuardUpgradeable is Initializable { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; function __ReentrancyGuard_init() internal onlyInitializing { __ReentrancyGuard_init_unchained(); } function __ReentrancyGuard_init_unchained() internal onlyInitializing { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { // On the first call to nonReentrant, _notEntered will be true require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; _; // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IMasterVault_V2 { // --- Events --- event Claim(address indexed owner, address indexed receiver, uint256 yield); event Provider(address oldProvider, address newProvider); event YieldHeritor(address oldHeritor, address newHeritor); event YieldMargin(uint256 oldMargin, uint256 newMargin); event AdapterChanged(address oldAdapter, address newAdapter); }
// SPDX-License-Identifier: GPL-3.0-only pragma solidity ^0.8.6; import "@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol"; interface ILiquidAsset is IERC20Upgradeable { function getWstETHByStETH(uint256 _stETHAmount) external view returns (uint256); function getStETHByWstETH(uint256 _wstETHAmount) external view returns (uint256); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IRatioAdapter { // --- Events --- event TokenSet(address token, uint8 approach); // --- Functions --- function fromValue(address token, uint256 amount) external view returns (uint256); function toValue(address token, uint256 amount) external view returns (uint256); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/ERC20.sol) pragma solidity ^0.8.0; import "./IERC20Upgradeable.sol"; import "./extensions/IERC20MetadataUpgradeable.sol"; import "../../utils/ContextUpgradeable.sol"; import "../../proxy/utils/Initializable.sol"; /** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our guide * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How * to implement supply mechanisms]. * * We have followed general OpenZeppelin Contracts guidelines: functions revert * instead returning `false` on failure. This behavior is nonetheless * conventional and does not conflict with the expectations of ERC20 * applications. * * Additionally, an {Approval} event is emitted on calls to {transferFrom}. * This allows applications to reconstruct the allowance for all accounts just * by listening to said events. Other implementations of the EIP may not emit * these events, as it isn't required by the specification. * * Finally, the non-standard {decreaseAllowance} and {increaseAllowance} * functions have been added to mitigate the well-known issues around setting * allowances. See {IERC20-approve}. */ contract ERC20Upgradeable is Initializable, ContextUpgradeable, IERC20Upgradeable, IERC20MetadataUpgradeable { mapping(address => uint256) private _balances; mapping(address => mapping(address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; /** * @dev Sets the values for {name} and {symbol}. * * The default value of {decimals} is 18. To select a different value for * {decimals} you should overload it. * * All two of these values are immutable: they can only be set once during * construction. */ function __ERC20_init(string memory name_, string memory symbol_) internal onlyInitializing { __ERC20_init_unchained(name_, symbol_); } function __ERC20_init_unchained(string memory name_, string memory symbol_) internal onlyInitializing { _name = name_; _symbol = symbol_; } /** * @dev Returns the name of the token. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the symbol of the token, usually a shorter version of the * name. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the number of decimals used to get its user representation. * For example, if `decimals` equals `2`, a balance of `505` tokens should * be displayed to a user as `5.05` (`505 / 10 ** 2`). * * Tokens usually opt for a value of 18, imitating the relationship between * Ether and Wei. This is the value {ERC20} uses, unless this function is * overridden; * * NOTE: This information is only used for _display_ purposes: it in * no way affects any of the arithmetic of the contract, including * {IERC20-balanceOf} and {IERC20-transfer}. */ function decimals() public view virtual override returns (uint8) { return 18; } /** * @dev See {IERC20-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _totalSupply; } /** * @dev See {IERC20-balanceOf}. */ function balanceOf(address account) public view virtual override returns (uint256) { return _balances[account]; } /** * @dev See {IERC20-transfer}. * * Requirements: * * - `to` cannot be the zero address. * - the caller must have a balance of at least `amount`. */ function transfer(address to, uint256 amount) public virtual override returns (bool) { address owner = _msgSender(); _transfer(owner, to, amount); return true; } /** * @dev See {IERC20-allowance}. */ function allowance(address owner, address spender) public view virtual override returns (uint256) { return _allowances[owner][spender]; } /** * @dev See {IERC20-approve}. * * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on * `transferFrom`. This is semantically equivalent to an infinite approval. * * Requirements: * * - `spender` cannot be the zero address. */ function approve(address spender, uint256 amount) public virtual override returns (bool) { address owner = _msgSender(); _approve(owner, spender, amount); return true; } /** * @dev See {IERC20-transferFrom}. * * Emits an {Approval} event indicating the updated allowance. This is not * required by the EIP. See the note at the beginning of {ERC20}. * * NOTE: Does not update the allowance if the current allowance * is the maximum `uint256`. * * Requirements: * * - `from` and `to` cannot be the zero address. * - `from` must have a balance of at least `amount`. * - the caller must have allowance for ``from``'s tokens of at least * `amount`. */ function transferFrom( address from, address to, uint256 amount ) public virtual override returns (bool) { address spender = _msgSender(); _spendAllowance(from, spender, amount); _transfer(from, to, amount); return true; } /** * @dev Atomically increases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. */ function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) { address owner = _msgSender(); _approve(owner, spender, allowance(owner, spender) + addedValue); return true; } /** * @dev Atomically decreases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. * - `spender` must have allowance for the caller of at least * `subtractedValue`. */ function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) { address owner = _msgSender(); uint256 currentAllowance = allowance(owner, spender); require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); unchecked { _approve(owner, spender, currentAllowance - subtractedValue); } return true; } /** * @dev Moves `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. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `from` must have a balance of at least `amount`. */ function _transfer( address from, address to, uint256 amount ) internal virtual { require(from != address(0), "ERC20: transfer from the zero address"); require(to != address(0), "ERC20: transfer to the zero address"); _beforeTokenTransfer(from, to, amount); uint256 fromBalance = _balances[from]; require(fromBalance >= amount, "ERC20: transfer amount exceeds balance"); unchecked { _balances[from] = fromBalance - amount; } _balances[to] += amount; emit Transfer(from, to, amount); _afterTokenTransfer(from, to, amount); } /** @dev Creates `amount` tokens and assigns them to `account`, increasing * the total supply. * * Emits a {Transfer} event with `from` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. */ function _mint(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: mint to the zero address"); _beforeTokenTransfer(address(0), account, amount); _totalSupply += amount; _balances[account] += amount; emit Transfer(address(0), account, amount); _afterTokenTransfer(address(0), account, amount); } /** * @dev Destroys `amount` tokens from `account`, reducing the * total supply. * * Emits a {Transfer} event with `to` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. * - `account` must have at least `amount` tokens. */ function _burn(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: burn from the zero address"); _beforeTokenTransfer(account, address(0), amount); uint256 accountBalance = _balances[account]; require(accountBalance >= amount, "ERC20: burn amount exceeds balance"); unchecked { _balances[account] = accountBalance - amount; } _totalSupply -= amount; emit Transfer(account, address(0), amount); _afterTokenTransfer(account, address(0), amount); } /** * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens. * * This internal function is equivalent to `approve`, and can be used to * e.g. set automatic allowances for certain subsystems, etc. * * Emits an {Approval} event. * * Requirements: * * - `owner` cannot be the zero address. * - `spender` cannot be the zero address. */ function _approve( address owner, address spender, uint256 amount ) internal virtual { require(owner != address(0), "ERC20: approve from the zero address"); require(spender != address(0), "ERC20: approve to the zero address"); _allowances[owner][spender] = amount; emit Approval(owner, spender, amount); } /** * @dev Updates `owner` s allowance for `spender` based on spent `amount`. * * Does not update the allowance amount in case of infinite allowance. * Revert if not enough allowance is available. * * Might emit an {Approval} event. */ function _spendAllowance( address owner, address spender, uint256 amount ) internal virtual { uint256 currentAllowance = allowance(owner, spender); if (currentAllowance != type(uint256).max) { require(currentAllowance >= amount, "ERC20: insufficient allowance"); unchecked { _approve(owner, spender, currentAllowance - amount); } } } /** * @dev Hook that is called before any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * will be transferred to `to`. * - when `from` is zero, `amount` tokens will be minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 amount ) internal virtual {} /** * @dev Hook that is called after any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * has been transferred to `to`. * - when `from` is zero, `amount` tokens have been minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens have been burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 amount ) internal virtual {} /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[45] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20Upgradeable.sol"; import "../extensions/draft-IERC20PermitUpgradeable.sol"; import "../../../utils/AddressUpgradeable.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20Upgradeable { using AddressUpgradeable for address; function safeTransfer( IERC20Upgradeable token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20Upgradeable token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20Upgradeable token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20Upgradeable token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20Upgradeable token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } function safePermit( IERC20PermitUpgradeable token, address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) internal { uint256 nonceBefore = token.nonces(owner); token.permit(owner, spender, value, deadline, v, r, s); uint256 nonceAfter = token.nonces(owner); require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed"); } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20Upgradeable token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (interfaces/IERC4626.sol) pragma solidity ^0.8.0; import "../token/ERC20/IERC20Upgradeable.sol"; import "../token/ERC20/extensions/IERC20MetadataUpgradeable.sol"; /** * @dev Interface of the ERC4626 "Tokenized Vault Standard", as defined in * https://eips.ethereum.org/EIPS/eip-4626[ERC-4626]. * * _Available since v4.7._ */ interface IERC4626Upgradeable is IERC20Upgradeable, IERC20MetadataUpgradeable { event Deposit(address indexed caller, address indexed owner, uint256 assets, uint256 shares); event Withdraw( address indexed caller, address indexed receiver, address indexed owner, uint256 assets, uint256 shares ); /** * @dev Returns the address of the underlying token used for the Vault for accounting, depositing, and withdrawing. * * - MUST be an ERC-20 token contract. * - MUST NOT revert. */ function asset() external view returns (address assetTokenAddress); /** * @dev Returns the total amount of the underlying asset that is “managed” by Vault. * * - SHOULD include any compounding that occurs from yield. * - MUST be inclusive of any fees that are charged against assets in the Vault. * - MUST NOT revert. */ function totalAssets() external view returns (uint256 totalManagedAssets); /** * @dev Returns the amount of shares that the Vault would exchange for the amount of assets provided, in an ideal * scenario where all the conditions are met. * * - MUST NOT be inclusive of any fees that are charged against assets in the Vault. * - MUST NOT show any variations depending on the caller. * - MUST NOT reflect slippage or other on-chain conditions, when performing the actual exchange. * - MUST NOT revert. * * NOTE: This calculation MAY NOT reflect the “per-user” price-per-share, and instead should reflect the * “average-user’s” price-per-share, meaning what the average user should expect to see when exchanging to and * from. */ function convertToShares(uint256 assets) external view returns (uint256 shares); /** * @dev Returns the amount of assets that the Vault would exchange for the amount of shares provided, in an ideal * scenario where all the conditions are met. * * - MUST NOT be inclusive of any fees that are charged against assets in the Vault. * - MUST NOT show any variations depending on the caller. * - MUST NOT reflect slippage or other on-chain conditions, when performing the actual exchange. * - MUST NOT revert. * * NOTE: This calculation MAY NOT reflect the “per-user” price-per-share, and instead should reflect the * “average-user’s” price-per-share, meaning what the average user should expect to see when exchanging to and * from. */ function convertToAssets(uint256 shares) external view returns (uint256 assets); /** * @dev Returns the maximum amount of the underlying asset that can be deposited into the Vault for the receiver, * through a deposit call. * * - MUST return a limited value if receiver is subject to some deposit limit. * - MUST return 2 ** 256 - 1 if there is no limit on the maximum amount of assets that may be deposited. * - MUST NOT revert. */ function maxDeposit(address receiver) external view returns (uint256 maxAssets); /** * @dev Allows an on-chain or off-chain user to simulate the effects of their deposit at the current block, given * current on-chain conditions. * * - MUST return as close to and no more than the exact amount of Vault shares that would be minted in a deposit * call in the same transaction. I.e. deposit should return the same or more shares as previewDeposit if called * in the same transaction. * - MUST NOT account for deposit limits like those returned from maxDeposit and should always act as though the * deposit would be accepted, regardless if the user has enough tokens approved, etc. * - MUST be inclusive of deposit fees. Integrators should be aware of the existence of deposit fees. * - MUST NOT revert. * * NOTE: any unfavorable discrepancy between convertToShares and previewDeposit SHOULD be considered slippage in * share price or some other type of condition, meaning the depositor will lose assets by depositing. */ function previewDeposit(uint256 assets) external view returns (uint256 shares); /** * @dev Mints shares Vault shares to receiver by depositing exactly amount of underlying tokens. * * - MUST emit the Deposit event. * - MAY support an additional flow in which the underlying tokens are owned by the Vault contract before the * deposit execution, and are accounted for during deposit. * - MUST revert if all of assets cannot be deposited (due to deposit limit being reached, slippage, the user not * approving enough underlying tokens to the Vault contract, etc). * * NOTE: most implementations will require pre-approval of the Vault with the Vault’s underlying asset token. */ function deposit(uint256 assets, address receiver) external returns (uint256 shares); /** * @dev Returns the maximum amount of the Vault shares that can be minted for the receiver, through a mint call. * - MUST return a limited value if receiver is subject to some mint limit. * - MUST return 2 ** 256 - 1 if there is no limit on the maximum amount of shares that may be minted. * - MUST NOT revert. */ function maxMint(address receiver) external view returns (uint256 maxShares); /** * @dev Allows an on-chain or off-chain user to simulate the effects of their mint at the current block, given * current on-chain conditions. * * - MUST return as close to and no fewer than the exact amount of assets that would be deposited in a mint call * in the same transaction. I.e. mint should return the same or fewer assets as previewMint if called in the * same transaction. * - MUST NOT account for mint limits like those returned from maxMint and should always act as though the mint * would be accepted, regardless if the user has enough tokens approved, etc. * - MUST be inclusive of deposit fees. Integrators should be aware of the existence of deposit fees. * - MUST NOT revert. * * NOTE: any unfavorable discrepancy between convertToAssets and previewMint SHOULD be considered slippage in * share price or some other type of condition, meaning the depositor will lose assets by minting. */ function previewMint(uint256 shares) external view returns (uint256 assets); /** * @dev Mints exactly shares Vault shares to receiver by depositing amount of underlying tokens. * * - MUST emit the Deposit event. * - MAY support an additional flow in which the underlying tokens are owned by the Vault contract before the mint * execution, and are accounted for during mint. * - MUST revert if all of shares cannot be minted (due to deposit limit being reached, slippage, the user not * approving enough underlying tokens to the Vault contract, etc). * * NOTE: most implementations will require pre-approval of the Vault with the Vault’s underlying asset token. */ function mint(uint256 shares, address receiver) external returns (uint256 assets); /** * @dev Returns the maximum amount of the underlying asset that can be withdrawn from the owner balance in the * Vault, through a withdraw call. * * - MUST return a limited value if owner is subject to some withdrawal limit or timelock. * - MUST NOT revert. */ function maxWithdraw(address owner) external view returns (uint256 maxAssets); /** * @dev Allows an on-chain or off-chain user to simulate the effects of their withdrawal at the current block, * given current on-chain conditions. * * - MUST return as close to and no fewer than the exact amount of Vault shares that would be burned in a withdraw * call in the same transaction. I.e. withdraw should return the same or fewer shares as previewWithdraw if * called * in the same transaction. * - MUST NOT account for withdrawal limits like those returned from maxWithdraw and should always act as though * the withdrawal would be accepted, regardless if the user has enough shares, etc. * - MUST be inclusive of withdrawal fees. Integrators should be aware of the existence of withdrawal fees. * - MUST NOT revert. * * NOTE: any unfavorable discrepancy between convertToShares and previewWithdraw SHOULD be considered slippage in * share price or some other type of condition, meaning the depositor will lose assets by depositing. */ function previewWithdraw(uint256 assets) external view returns (uint256 shares); /** * @dev Burns shares from owner and sends exactly assets of underlying tokens to receiver. * * - MUST emit the Withdraw event. * - MAY support an additional flow in which the underlying tokens are owned by the Vault contract before the * withdraw execution, and are accounted for during withdraw. * - MUST revert if all of assets cannot be withdrawn (due to withdrawal limit being reached, slippage, the owner * not having enough shares, etc). * * Note that some implementations will require pre-requesting to the Vault before a withdrawal may be performed. * Those methods should be performed separately. */ function withdraw( uint256 assets, address receiver, address owner ) external returns (uint256 shares); /** * @dev Returns the maximum amount of Vault shares that can be redeemed from the owner balance in the Vault, * through a redeem call. * * - MUST return a limited value if owner is subject to some withdrawal limit or timelock. * - MUST return balanceOf(owner) if owner is not subject to any withdrawal limit or timelock. * - MUST NOT revert. */ function maxRedeem(address owner) external view returns (uint256 maxShares); /** * @dev Allows an on-chain or off-chain user to simulate the effects of their redeemption at the current block, * given current on-chain conditions. * * - MUST return as close to and no more than the exact amount of assets that would be withdrawn in a redeem call * in the same transaction. I.e. redeem should return the same or more assets as previewRedeem if called in the * same transaction. * - MUST NOT account for redemption limits like those returned from maxRedeem and should always act as though the * redemption would be accepted, regardless if the user has enough shares, etc. * - MUST be inclusive of withdrawal fees. Integrators should be aware of the existence of withdrawal fees. * - MUST NOT revert. * * NOTE: any unfavorable discrepancy between convertToAssets and previewRedeem SHOULD be considered slippage in * share price or some other type of condition, meaning the depositor will lose assets by redeeming. */ function previewRedeem(uint256 shares) external view returns (uint256 assets); /** * @dev Burns exactly shares from owner and sends assets of underlying tokens to receiver. * * - MUST emit the Withdraw event. * - MAY support an additional flow in which the underlying tokens are owned by the Vault contract before the * redeem execution, and are accounted for during redeem. * - MUST revert if all of shares cannot be redeemed (due to withdrawal limit being reached, slippage, the owner * not having enough shares, etc). * * NOTE: some implementations will require pre-requesting to the Vault before a withdrawal may be performed. * Those methods should be performed separately. */ function redeem( uint256 shares, address receiver, address owner ) external returns (uint256 assets); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/math/Math.sol) pragma solidity ^0.8.0; /** * @dev Standard math utilities missing in the Solidity language. */ library MathUpgradeable { enum Rounding { Down, // Toward negative infinity Up, // Toward infinity Zero // Toward zero } /** * @dev Returns the largest of two numbers. */ function max(uint256 a, uint256 b) internal pure returns (uint256) { return a >= b ? a : b; } /** * @dev Returns the smallest of two numbers. */ function min(uint256 a, uint256 b) internal pure returns (uint256) { return a < b ? a : b; } /** * @dev Returns the average of two numbers. The result is rounded towards * zero. */ function average(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b) / 2 can overflow. return (a & b) + (a ^ b) / 2; } /** * @dev Returns the ceiling of the division of two numbers. * * This differs from standard division with `/` in that it rounds up instead * of rounding down. */ function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b - 1) / b can overflow on addition, so we distribute. return a == 0 ? 0 : (a - 1) / b + 1; } /** * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0 * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) * with further edits by Uniswap Labs also under MIT license. */ function mulDiv( uint256 x, uint256 y, uint256 denominator ) internal pure returns (uint256 result) { unchecked { // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256 // variables such that product = prod1 * 2^256 + prod0. uint256 prod0; // Least significant 256 bits of the product uint256 prod1; // Most significant 256 bits of the product assembly { let mm := mulmod(x, y, not(0)) prod0 := mul(x, y) prod1 := sub(sub(mm, prod0), lt(mm, prod0)) } // Handle non-overflow cases, 256 by 256 division. if (prod1 == 0) { return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. require(denominator > prod1); /////////////////////////////////////////////// // 512 by 256 division. /////////////////////////////////////////////// // Make division exact by subtracting the remainder from [prod1 prod0]. uint256 remainder; assembly { // Compute remainder using mulmod. remainder := mulmod(x, y, denominator) // Subtract 256 bit number from 512 bit number. prod1 := sub(prod1, gt(remainder, prod0)) prod0 := sub(prod0, remainder) } // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1. // See https://cs.stackexchange.com/q/138556/92363. // Does not overflow because the denominator cannot be zero at this stage in the function. uint256 twos = denominator & (~denominator + 1); assembly { // Divide denominator by twos. denominator := div(denominator, twos) // Divide [prod1 prod0] by twos. prod0 := div(prod0, twos) // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one. twos := add(div(sub(0, twos), twos), 1) } // Shift in bits from prod1 into prod0. prod0 |= prod1 * twos; // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for // four bits. That is, denominator * inv = 1 mod 2^4. uint256 inverse = (3 * denominator) ^ 2; // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works // in modular arithmetic, doubling the correct bits in each step. inverse *= 2 - denominator * inverse; // inverse mod 2^8 inverse *= 2 - denominator * inverse; // inverse mod 2^16 inverse *= 2 - denominator * inverse; // inverse mod 2^32 inverse *= 2 - denominator * inverse; // inverse mod 2^64 inverse *= 2 - denominator * inverse; // inverse mod 2^128 inverse *= 2 - denominator * inverse; // inverse mod 2^256 // Because the division is now exact we can divide by multiplying with the modular inverse of denominator. // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1 // is no longer required. result = prod0 * inverse; return result; } } /** * @notice Calculates x * y / denominator with full precision, following the selected rounding direction. */ function mulDiv( uint256 x, uint256 y, uint256 denominator, Rounding rounding ) internal pure returns (uint256) { uint256 result = mulDiv(x, y, denominator); if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) { result += 1; } return result; } /** * @dev Returns the square root of a number. It the number is not a perfect square, the value is rounded down. * * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11). */ function sqrt(uint256 a) internal pure returns (uint256) { if (a == 0) { return 0; } // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target. // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have // `msb(a) <= a < 2*msb(a)`. // We also know that `k`, the position of the most significant bit, is such that `msb(a) = 2**k`. // This gives `2**k < a <= 2**(k+1)` → `2**(k/2) <= sqrt(a) < 2 ** (k/2+1)`. // Using an algorithm similar to the msb conmputation, we are able to compute `result = 2**(k/2)` which is a // good first aproximation of `sqrt(a)` with at least 1 correct bit. uint256 result = 1; uint256 x = a; if (x >> 128 > 0) { x >>= 128; result <<= 64; } if (x >> 64 > 0) { x >>= 64; result <<= 32; } if (x >> 32 > 0) { x >>= 32; result <<= 16; } if (x >> 16 > 0) { x >>= 16; result <<= 8; } if (x >> 8 > 0) { x >>= 8; result <<= 4; } if (x >> 4 > 0) { x >>= 4; result <<= 2; } if (x >> 2 > 0) { result <<= 1; } // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128, // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision // into the expected uint128 result. unchecked { result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; return min(result, a / result); } } /** * @notice Calculates sqrt(a), following the selected rounding direction. */ function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) { uint256 result = sqrt(a); if (rounding == Rounding.Up && result * result < a) { result += 1; } return result; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (proxy/utils/Initializable.sol) pragma solidity ^0.8.2; import "../../utils/AddressUpgradeable.sol"; /** * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect. * * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in * case an upgrade adds a module that needs to be initialized. * * For example: * * [.hljs-theme-light.nopadding] * ``` * contract MyToken is ERC20Upgradeable { * function initialize() initializer public { * __ERC20_init("MyToken", "MTK"); * } * } * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable { * function initializeV2() reinitializer(2) public { * __ERC20Permit_init("MyToken"); * } * } * ``` * * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}. * * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity. * * [CAUTION] * ==== * Avoid leaving a contract uninitialized. * * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed: * * [.hljs-theme-light.nopadding] * ``` * /// @custom:oz-upgrades-unsafe-allow constructor * constructor() { * _disableInitializers(); * } * ``` * ==== */ abstract contract Initializable { /** * @dev Indicates that the contract has been initialized. * @custom:oz-retyped-from bool */ uint8 private _initialized; /** * @dev Indicates that the contract is in the process of being initialized. */ bool private _initializing; /** * @dev Triggered when the contract has been initialized or reinitialized. */ event Initialized(uint8 version); /** * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope, * `onlyInitializing` functions can be used to initialize parent contracts. Equivalent to `reinitializer(1)`. */ modifier initializer() { bool isTopLevelCall = !_initializing; require( (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1), "Initializable: contract is already initialized" ); _initialized = 1; if (isTopLevelCall) { _initializing = true; } _; if (isTopLevelCall) { _initializing = false; emit Initialized(1); } } /** * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be * used to initialize parent contracts. * * `initializer` is equivalent to `reinitializer(1)`, so a reinitializer may be used after the original * initialization step. This is essential to configure modules that are added through upgrades and that require * initialization. * * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in * a contract, executing them in the right order is up to the developer or operator. */ modifier reinitializer(uint8 version) { require(!_initializing && _initialized < version, "Initializable: contract is already initialized"); _initialized = version; _initializing = true; _; _initializing = false; emit Initialized(version); } /** * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the * {initializer} and {reinitializer} modifiers, directly or indirectly. */ modifier onlyInitializing() { require(_initializing, "Initializable: contract is not initializing"); _; } /** * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call. * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized * to any version. It is recommended to use this to lock implementation contracts that are designed to be called * through proxies. */ function _disableInitializers() internal virtual { require(!_initializing, "Initializable: contract is initializing"); if (_initialized < type(uint8).max) { _initialized = type(uint8).max; emit Initialized(type(uint8).max); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20Upgradeable { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol) pragma solidity ^0.8.0; import "../IERC20Upgradeable.sol"; /** * @dev Interface for the optional metadata functions from the ERC20 standard. * * _Available since v4.1._ */ interface IERC20MetadataUpgradeable is IERC20Upgradeable { /** * @dev Returns the name of the token. */ function name() external view returns (string memory); /** * @dev Returns the symbol of the token. */ function symbol() external view returns (string memory); /** * @dev Returns the decimals places of the token. */ function decimals() external view returns (uint8); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; import "../proxy/utils/Initializable.sol"; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract ContextUpgradeable is Initializable { function __Context_init() internal onlyInitializing { } function __Context_init_unchained() internal onlyInitializing { } function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[50] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library AddressUpgradeable { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. */ interface IERC20PermitUpgradeable { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
{ "optimizer": { "enabled": true, "runs": 100 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldAdapter","type":"address"},{"indexed":false,"internalType":"address","name":"newAdapter","type":"address"}],"name":"AdapterChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"uint256","name":"yield","type":"uint256"}],"name":"Claim","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"caller","type":"address"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldProvider","type":"address"},{"indexed":false,"internalType":"address","name":"newProvider","type":"address"}],"name":"Provider","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"caller","type":"address"},{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"Withdraw","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldHeritor","type":"address"},{"indexed":false,"internalType":"address","name":"newHeritor","type":"address"}],"name":"YieldHeritor","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldMargin","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newMargin","type":"uint256"}],"name":"YieldMargin","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"asset","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"adapter","type":"address"}],"name":"changeAdapter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_provider","type":"address"}],"name":"changeProvider","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_yieldHeritor","type":"address"}],"name":"changeYieldHeritor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_yieldMargin","type":"uint256"}],"name":"changeYieldMargin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimYield","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"name":"convertToAssets","outputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"name":"convertToShares","outputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"assets","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"}],"name":"deposit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getVaultYield","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint256","name":"_yieldMargin","type":"uint256"},{"internalType":"address","name":"_underlying","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"maxDeposit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"maxMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"maxRedeem","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"maxWithdraw","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"shares","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"}],"name":"mint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"name":"previewDeposit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"name":"previewMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"name":"previewRedeem","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"name":"previewWithdraw","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"provider","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ratioAdapter","outputs":[{"internalType":"contract IRatioAdapter","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"shares","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"},{"internalType":"address","name":"owner","type":"address"}],"name":"redeem","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalAssets","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"underlyingBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"assets","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"},{"internalType":"address","name":"owner","type":"address"}],"name":"withdraw","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"yieldBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"yieldHeritor","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"yieldMargin","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]
Contract Creation Code
60806040523480156200001157600080fd5b506200001c62000022565b620000e4565b600054610100900460ff16156200008f5760405162461bcd60e51b815260206004820152602760248201527f496e697469616c697a61626c653a20636f6e747261637420697320696e697469604482015266616c697a696e6760c81b606482015260840160405180910390fd5b60005460ff9081161015620000e2576000805460ff191660ff9081179091556040519081527f7f26b83ff96e1f2b6a682f133852f6798a09c465da95921460cefb38474024989060200160405180910390a15b565b6128d380620000f46000396000f3fe608060405234801561001057600080fd5b506004361061027f5760003560e01c8063796f69aa1161015c578063b460af94116100ce578063cf062f0d11610087578063cf062f0d14610517578063d309ee6014610521578063d905777e14610535578063dd62ed3e14610548578063ef8b30f7146104f1578063f2fde38b1461055b57600080fd5b8063b460af94146104a8578063ba087652146104b6578063bd3a13f6146104c9578063c63d75b6146104dc578063c6e6f592146104f1578063ce96cb771461050457600080fd5b80639c0c1aa5116101205780639c0c1aa51461043e578063a457c2d714610448578063a7f2b6b91461045b578063a9059cbb1461046f578063ae0bcf2b14610482578063b3d7f6b91461049557600080fd5b8063796f69aa146104055780637fed4fde146104185780638da5cb5b1461042057806394bf804d1461042857806395d89b411461043657600080fd5b806338d52e0f116101f557806359356c5c116101b957806359356c5c146103af5780635c975abb146103b95780636b0fc169146103c45780636e553f65146103d757806370a08231146103ea578063715018a6146103fd57600080fd5b806338d52e0f146103705780633950935114610381578063402d267d14610394578063406cf229146103a75780634cdad506146102b457600080fd5b80630a28a477116102475780630a28a4771461031657806312065fe01461032957806318160ddd1461033157806323b872dd146103395780632fc83da91461034c578063313ce5671461036157600080fd5b806301e1d1141461028457806306fdde031461029f57806307a2d13a146102b4578063085d4883146102c7578063095ea7b3146102f3575b600080fd5b61028c61056e565b6040519081526020015b60405180910390f35b6102a761058b565b6040516102969190612109565b61028c6102c236600461213c565b61061d565b61012d546102db906001600160a01b031681565b6040516001600160a01b039091168152602001610296565b610306610301366004612171565b610630565b6040519015158152602001610296565b61028c61032436600461213c565b610648565b61028c610655565b60355461028c565b61030661034736600461219b565b6106de565b61035f61035a36600461213c565b610704565b005b60405160128152602001610296565b6065546001600160a01b03166102db565b61030661038f366004612171565b6107c0565b61028c6103a23660046121d7565b6107e2565b61028c610800565b61028c6101315481565b60c95460ff16610306565b61035f6103d23660046121d7565b61081e565b61028c6103e53660046121f2565b6108e1565b61028c6103f83660046121d7565b610a8c565b61035f610aa7565b61035f6104133660046121d7565b610abb565b61028c610b7e565b6102db610c5c565b61028c61027f3660046121f2565b6102a7610c6b565b61028c61012f5481565b610306610456366004612171565b610c7a565b610132546102db906001600160a01b031681565b61030661047d366004612171565b610d00565b61035f6104903660046121d7565b610d0e565b61028c6104a336600461213c565b610da7565b61028c61027f36600461221e565b61028c6104c436600461221e565b610db4565b61035f6104d73660046122fd565b610f16565b61028c6104ea3660046121d7565b5060001990565b61028c6104ff36600461213c565b6110b6565b61028c6105123660046121d7565b6110c3565b61028c6101305481565b61012e546102db906001600160a01b031681565b61028c6105433660046121d7565b6110d8565b61028c61055636600461237b565b6110e3565b61035f6105693660046121d7565b61110e565b6000610578610b7e565b6101315461058691906123bb565b905090565b60606036805461059a906123d2565b80601f01602080910402602001604051908101604052809291908181526020018280546105c6906123d2565b80156106135780601f106105e857610100808354040283529160200191610613565b820191906000526020600020905b8154815290600101906020018083116105f657829003601f168201915b5050505050905090565b600061062a826000611187565b92915050565b60003361063e81858561124d565b5060019392505050565b600061062a826001611371565b610132546000906001600160a01b0316634d34edc761067c6065546001600160a01b031690565b610131546040518363ffffffff1660e01b815260040161069d92919061240c565b602060405180830381865afa1580156106ba573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906105869190612425565b6000336106ec858285611420565b6106f785858561149a565b60019150505b9392505050565b61070c610c5c565b6001600160a01b0316336001600160a01b03161480610736575061012d546001600160a01b031633145b61075b5760405162461bcd60e51b81526004016107529061243e565b60405180910390fd5b61271081111561077d5760405162461bcd60e51b815260040161075290612482565b61012f81905560408051828152602081018390527f831f5ac7bcbd8b642cad5f182f7ee8f5f009a246d7f8ff3b9fb8b954bd09333591015b60405180910390a150565b60003361063e8185856107d383836110e3565b6107dd91906124c8565b61124d565b60006107ec611656565b6107f757600061062a565b60001992915050565b60008061080b611670565b9050610815610655565b61013055919050565b610826610c5c565b6001600160a01b0316336001600160a01b03161480610850575061012d546001600160a01b031633145b61086c5760405162461bcd60e51b81526004016107529061243e565b6001600160a01b0381166108925760405162461bcd60e51b8152600401610752906124e0565b61012e80546001600160a01b0319166001600160a01b0383169081179091556040517f72e422e44164b4b9a2c7f2ae1e5030741a663796ff09ed493237382a77f0b12e916107b5918490612512565b6000600260fb54036109055760405162461bcd60e51b81526004016107529061252c565b600260fb55610912611722565b61091a610c5c565b6001600160a01b0316336001600160a01b03161480610944575061012d546001600160a01b031633145b6109605760405162461bcd60e51b81526004016107529061243e565b33836109ae5760405162461bcd60e51b815260206004820152601d60248201527f4d61737465725661756c745f56322f696e76616c69642d616d6f756e740000006044820152606401610752565b6001600160a01b0383166109d45760405162461bcd60e51b8152600401610752906124e0565b6109dd816107e2565b841115610a385760405162461bcd60e51b8152602060048201526024808201527f4d61737465725661756c745f56322f6465706f7369742d6d6f72652d7468616e60448201526305adac2f60e31b6064820152608401610752565b610a40611670565b506000610a4c856110b6565b9050610a5a82838784611768565b846101316000828254610a6d91906124c8565b90915550610a7b9050610655565b61013055600160fb55949350505050565b6001600160a01b031660009081526033602052604090205490565b610aaf6117e6565b610ab96000611845565b565b610ac3610c5c565b6001600160a01b0316336001600160a01b03161480610aed575061012d546001600160a01b031633145b610b095760405162461bcd60e51b81526004016107529061243e565b6001600160a01b038116610b2f5760405162461bcd60e51b8152600401610752906124e0565b61012d80546001600160a01b0319166001600160a01b0383169081179091556040517f46d93036bdb5c64c85e1617cd70379b2f7979a3edaa7f8678c3e492d86f12190916107b5918490612512565b600080610b89610655565b9050610130548111610b9d57600091505090565b60006101305482610bae91906123bb565b9050600061271061012f5483610bc49190612563565b610bce9190612598565b610132549091506001600160a01b031663de582eff610bf56065546001600160a01b031690565b836040518363ffffffff1660e01b8152600401610c1392919061240c565b602060405180830381865afa158015610c30573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610c549190612425565b935050505090565b6097546001600160a01b031690565b60606037805461059a906123d2565b60003381610c8882866110e3565b905083811015610ce85760405162461bcd60e51b815260206004820152602560248201527f45524332303a2064656372656173656420616c6c6f77616e63652062656c6f77604482015264207a65726f60d81b6064820152608401610752565b610cf5828686840361124d565b506001949350505050565b60003361063e81858561149a565b610d166117e6565b6001600160a01b038116610d3c5760405162461bcd60e51b8152600401610752906124e0565b610132546040517fc3f1d9acbad3d58bdbd12ae988485b64e4247fde6ecb72188ee8e0edaf73ca3e91610d7c916001600160a01b03909116908490612512565b60405180910390a161013280546001600160a01b0319166001600160a01b0392909216919091179055565b600061062a826001611187565b6000600260fb5403610dd85760405162461bcd60e51b81526004016107529061252c565b600260fb55610de5611722565b610ded610c5c565b6001600160a01b0316336001600160a01b03161480610e17575061012d546001600160a01b031633145b610e335760405162461bcd60e51b81526004016107529061243e565b33610e3d836110d8565b851115610e9a5760405162461bcd60e51b815260206004820152602560248201527f4d61737465725661756c745f56322f77697468647261772d6d6f72652d7468616044820152640dc5adac2f60db1b6064820152608401610752565b6001600160a01b038416610ec05760405162461bcd60e51b8152600401610752906124e0565b6000610ecb8661061d565b9050610ed5611670565b50806101316000828254610ee991906123bb565b90915550610ef79050610655565b61013055610f08848681848a611897565b600160fb5595945050505050565b600054610100900460ff1615808015610f365750600054600160ff909116105b80610f505750303b158015610f50575060005460ff166001145b610fb35760405162461bcd60e51b815260206004820152602e60248201527f496e697469616c697a61626c653a20636f6e747261637420697320616c72656160448201526d191e481a5b9a5d1a585b1a5e995960921b6064820152608401610752565b6000805460ff191660011790558015610fd6576000805461ff0019166101001790555b610fdf82611943565b610fe98585611973565b610ff16119a8565b610ff96119d7565b611001611a06565b6127108311156110235760405162461bcd60e51b815260040161075290612482565b61012f8390556040805160008152602081018590527f831f5ac7bcbd8b642cad5f182f7ee8f5f009a246d7f8ff3b9fb8b954bd093335910160405180910390a160006101305580156110af576000805461ff0019169055604051600181527f7f26b83ff96e1f2b6a682f133852f6798a09c465da95921460cefb38474024989060200160405180910390a15b5050505050565b600061062a826000611371565b600061062a6110d183610a8c565b6000611187565b600061062a82610a8c565b6001600160a01b03918216600090815260346020908152604080832093909416825291909152205490565b6111166117e6565b6001600160a01b03811661117b5760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610752565b61118481611845565b50565b60008061119360355490565b905080156111b4576111af6111a661056e565b85908386611a35565b611245565b6065546040805163313ce56760e01b81529051611245926001600160a01b03169163313ce5679160048083019260209291908290030181865afa1580156111ff573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061122391906125ba565b61122e90600a6126c1565b60125b61123c90600a6126c1565b86919086611a35565b949350505050565b6001600160a01b0383166112af5760405162461bcd60e51b8152602060048201526024808201527f45524332303a20617070726f76652066726f6d20746865207a65726f206164646044820152637265737360e01b6064820152608401610752565b6001600160a01b0382166113105760405162461bcd60e51b815260206004820152602260248201527f45524332303a20617070726f766520746f20746865207a65726f206164647265604482015261737360f01b6064820152608401610752565b6001600160a01b0383811660008181526034602090815260408083209487168084529482529182902085905590518481527f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925910160405180910390a3505050565b60008061137d60355490565b905083158061138a575080155b61139a576111af8161123c61056e565b6112456113a96012600a6126c1565b606560009054906101000a90046001600160a01b03166001600160a01b031663313ce5676040518163ffffffff1660e01b8152600401602060405180830381865afa1580156113fc573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061123191906125ba565b600061142c84846110e3565b9050600019811461149457818110156114875760405162461bcd60e51b815260206004820152601d60248201527f45524332303a20696e73756666696369656e7420616c6c6f77616e63650000006044820152606401610752565b611494848484840361124d565b50505050565b6001600160a01b0383166114fe5760405162461bcd60e51b815260206004820152602560248201527f45524332303a207472616e736665722066726f6d20746865207a65726f206164604482015264647265737360d81b6064820152608401610752565b6001600160a01b0382166115605760405162461bcd60e51b815260206004820152602360248201527f45524332303a207472616e7366657220746f20746865207a65726f206164647260448201526265737360e81b6064820152608401610752565b6001600160a01b038316600090815260336020526040902054818110156115d85760405162461bcd60e51b815260206004820152602660248201527f45524332303a207472616e7366657220616d6f756e7420657863656564732062604482015265616c616e636560d01b6064820152608401610752565b6001600160a01b0380851660009081526033602052604080822085850390559185168152908120805484929061160f9084906124c8565b92505081905550826001600160a01b0316846001600160a01b031660008051602061287e8339815191528460405161164991815260200190565b60405180910390a3611494565b60008061166161056e565b11806105865750506035541590565b60008061167b610b7e565b90506000811161168d57600091505090565b60006116a16065546001600160a01b031690565b61012e549091506116bf906001600160a01b03808416911684611a97565b8161013160008282546116d291906123bb565b909155505061012e546040518381526001600160a01b039091169030907f70eb43c4a8ae8c40502dcf22436c509c28d6ff421cf07c491be56984bd9870689060200160405180910390a350919050565b60c95460ff1615610ab95760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401610752565b606554611780906001600160a01b0316853085611aed565b61178a8382611b25565b826001600160a01b0316846001600160a01b03167fdcbc1c05240f31ff3ad067ef1ee35ce4997762752e3a095284754544f4c709d784846040516117d8929190918252602082015260400190565b60405180910390a350505050565b336117ef610c5c565b6001600160a01b031614610ab95760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610752565b609780546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b826001600160a01b0316856001600160a01b0316146118bb576118bb838683611420565b6118c58382611bf2565b6065546118dc906001600160a01b03168584611a97565b826001600160a01b0316846001600160a01b0316866001600160a01b03167ffbde797d201c681b91056529119e0b02407c7bb96a4a2c75c01fc9667232c8db8585604051611934929190918252602082015260400190565b60405180910390a45050505050565b600054610100900460ff1661196a5760405162461bcd60e51b8152600401610752906126d0565b61118481611d2e565b600054610100900460ff1661199a5760405162461bcd60e51b8152600401610752906126d0565b6119a48282611d77565b5050565b600054610100900460ff166119cf5760405162461bcd60e51b8152600401610752906126d0565b610ab9611db7565b600054610100900460ff166119fe5760405162461bcd60e51b8152600401610752906126d0565b610ab9611de7565b600054610100900460ff16611a2d5760405162461bcd60e51b8152600401610752906126d0565b610ab9611e1a565b600080611a43868686611e48565b90506001836002811115611a5957611a5961271b565b148015611a76575060008480611a7157611a71612582565b868809115b15611a8957611a866001826124c8565b90505b95945050505050565b505050565b611a928363a9059cbb60e01b8484604051602401611ab692919061240c565b60408051601f198184030181529190526020810180516001600160e01b03166001600160e01b031990931692909217909152611ef7565b6040516001600160a01b03808516602483015283166044820152606481018290526114949085906323b872dd60e01b90608401611ab6565b6001600160a01b038216611b7b5760405162461bcd60e51b815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f2061646472657373006044820152606401610752565b8060356000828254611b8d91906124c8565b90915550506001600160a01b03821660009081526033602052604081208054839290611bba9084906124c8565b90915550506040518181526001600160a01b0383169060009060008051602061287e8339815191529060200160405180910390a35050565b6001600160a01b038216611c525760405162461bcd60e51b815260206004820152602160248201527f45524332303a206275726e2066726f6d20746865207a65726f206164647265736044820152607360f81b6064820152608401610752565b6001600160a01b03821660009081526033602052604090205481811015611cc65760405162461bcd60e51b815260206004820152602260248201527f45524332303a206275726e20616d6f756e7420657863656564732062616c616e604482015261636560f01b6064820152608401610752565b6001600160a01b0383166000908152603360205260408120838303905560358054849290611cf59084906123bb565b90915550506040518281526000906001600160a01b0385169060008051602061287e8339815191529060200160405180910390a3505050565b600054610100900460ff16611d555760405162461bcd60e51b8152600401610752906126d0565b606580546001600160a01b0319166001600160a01b0392909216919091179055565b600054610100900460ff16611d9e5760405162461bcd60e51b8152600401610752906126d0565b6036611daa838261277f565b506037611a92828261277f565b600054610100900460ff16611dde5760405162461bcd60e51b8152600401610752906126d0565b610ab933611845565b600054610100900460ff16611e0e5760405162461bcd60e51b8152600401610752906126d0565b60c9805460ff19169055565b600054610100900460ff16611e415760405162461bcd60e51b8152600401610752906126d0565b600160fb55565b6000808060001985870985870292508281108382030391505080600003611e8257838281611e7857611e78612582565b04925050506106fd565b808411611e8e57600080fd5b60008486880960026001871981018816978890046003810283188082028403028082028403028082028403028082028403028082028403029081029092039091026000889003889004909101858311909403939093029303949094049190911702949350505050565b6000611f4c826040518060400160405280602081526020017f5361666545524332303a206c6f772d6c6576656c2063616c6c206661696c6564815250856001600160a01b0316611fc99092919063ffffffff16565b805190915015611a925780806020019051810190611f6a919061283f565b611a925760405162461bcd60e51b815260206004820152602a60248201527f5361666545524332303a204552433230206f7065726174696f6e20646964206e6044820152691bdd081cdd58d8d9595960b21b6064820152608401610752565b60606112458484600085856001600160a01b0385163b61202b5760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e74726163740000006044820152606401610752565b600080866001600160a01b031685876040516120479190612861565b60006040518083038185875af1925050503d8060008114612084576040519150601f19603f3d011682016040523d82523d6000602084013e612089565b606091505b50915091506120998282866120a4565b979650505050505050565b606083156120b35750816106fd565b8251156120c35782518084602001fd5b8160405162461bcd60e51b81526004016107529190612109565b60005b838110156120f85781810151838201526020016120e0565b838111156114945750506000910152565b60208152600082518060208401526121288160408501602087016120dd565b601f01601f19169190910160400192915050565b60006020828403121561214e57600080fd5b5035919050565b80356001600160a01b038116811461216c57600080fd5b919050565b6000806040838503121561218457600080fd5b61218d83612155565b946020939093013593505050565b6000806000606084860312156121b057600080fd5b6121b984612155565b92506121c760208501612155565b9150604084013590509250925092565b6000602082840312156121e957600080fd5b6106fd82612155565b6000806040838503121561220557600080fd5b8235915061221560208401612155565b90509250929050565b60008060006060848603121561223357600080fd5b8335925061224360208501612155565b915061225160408501612155565b90509250925092565b634e487b7160e01b600052604160045260246000fd5b600082601f83011261228157600080fd5b813567ffffffffffffffff8082111561229c5761229c61225a565b604051601f8301601f19908116603f011681019082821181831017156122c4576122c461225a565b816040528381528660208588010111156122dd57600080fd5b836020870160208301376000602085830101528094505050505092915050565b6000806000806080858703121561231357600080fd5b843567ffffffffffffffff8082111561232b57600080fd5b61233788838901612270565b9550602087013591508082111561234d57600080fd5b5061235a87828801612270565b9350506040850135915061237060608601612155565b905092959194509250565b6000806040838503121561238e57600080fd5b61239783612155565b915061221560208401612155565b634e487b7160e01b600052601160045260246000fd5b6000828210156123cd576123cd6123a5565b500390565b600181811c908216806123e657607f821691505b60208210810361240657634e487b7160e01b600052602260045260246000fd5b50919050565b6001600160a01b03929092168252602082015260400190565b60006020828403121561243757600080fd5b5051919050565b60208082526024908201527f4d61737465725661756c745f56322f6e6f742d6f776e65722d6f722d70726f7660408201526334b232b960e11b606082015260800190565b60208082526026908201527f4d61737465725661756c745f56322f73686f756c642d62652d6c6573732d74686040820152650c2dc5adac2f60d31b606082015260800190565b600082198211156124db576124db6123a5565b500190565b6020808252601890820152774d61737465725661756c745f56322f302d6164647265737360401b604082015260600190565b6001600160a01b0392831681529116602082015260400190565b6020808252601f908201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c00604082015260600190565b600081600019048311821515161561257d5761257d6123a5565b500290565b634e487b7160e01b600052601260045260246000fd5b6000826125b557634e487b7160e01b600052601260045260246000fd5b500490565b6000602082840312156125cc57600080fd5b815160ff811681146106fd57600080fd5b600181815b808511156126185781600019048211156125fe576125fe6123a5565b8085161561260b57918102915b93841c93908002906125e2565b509250929050565b60008261262f5750600161062a565b8161263c5750600061062a565b8160018114612652576002811461265c57612678565b600191505061062a565b60ff84111561266d5761266d6123a5565b50506001821b61062a565b5060208310610133831016604e8410600b841016171561269b575081810a61062a565b6126a583836125dd565b80600019048211156126b9576126b96123a5565b029392505050565b60006106fd60ff841683612620565b6020808252602b908201527f496e697469616c697a61626c653a20636f6e7472616374206973206e6f74206960408201526a6e697469616c697a696e6760a81b606082015260800190565b634e487b7160e01b600052602160045260246000fd5b601f821115611a9257600081815260208120601f850160051c810160208610156127585750805b601f850160051c820191505b8181101561277757828155600101612764565b505050505050565b815167ffffffffffffffff8111156127995761279961225a565b6127ad816127a784546123d2565b84612731565b602080601f8311600181146127e257600084156127ca5750858301515b600019600386901b1c1916600185901b178555612777565b600085815260208120601f198616915b82811015612811578886015182559484019460019091019084016127f2565b508582101561282f5787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b60006020828403121561285157600080fd5b815180151581146106fd57600080fd5b600082516128738184602087016120dd565b919091019291505056feddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3efa26469706673582212200cc142bc2517c87e838b8950b7d9b7ea04150caebdee0d6cb5ce4a84c2fdd21064736f6c634300080f0033
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 27 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.