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Contract Source Code Verified (Exact Match)
Contract Name:
VaultBaseLib
Compiler Version
v0.8.23+commit.f704f362
Optimization Enabled:
Yes with 200 runs
Other Settings:
shanghai EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import "../../core/libs/ConstantsLib.sol"; import "../../interfaces/IVault.sol"; import "../../interfaces/IControllable.sol"; import "../../interfaces/IPlatform.sol"; import "../../interfaces/IVaultManager.sol"; import "../../interfaces/IFactory.sol"; import "../../interfaces/IStrategyLogic.sol"; library VaultBaseLib { using SafeERC20 for IERC20; struct MintFeesVars { uint feePlatform; uint feeShareVaultManager; uint feeShareStrategyLogic; uint feeShareEcosystem; uint vaultSharesForPlatform; uint vaultSharesForVaultManager; uint vaultSharesForStrategyLogic; uint vaultSharesForEcosystem; } function hardWorkMintFeeCallback( IPlatform platform, address[] memory revenueAssets, uint[] memory revenueAmounts, IVault.VaultBaseStorage storage $ ) external returns (address[] memory feeReceivers, uint[] memory feeShares) { MintFeesVars memory v; IStrategy s = $.strategy; if (address(s) != msg.sender) { revert IControllable.IncorrectMsgSender(); } (, uint revenueSharesOut,) = IVault(address(this)).previewDepositAssets(revenueAssets, revenueAmounts); (v.feePlatform, v.feeShareVaultManager, v.feeShareStrategyLogic, v.feeShareEcosystem) = platform.getFees(); try platform.getCustomVaultFee(address(this)) returns (uint vaultCustomFee) { if (vaultCustomFee != 0) { v.feePlatform = vaultCustomFee; } } catch {} uint strategyLogicTokenId = IFactory(platform.factory()).strategyLogicConfig(keccak256(bytes(s.strategyLogicId()))).tokenId; uint returnArraysLength = 2; v.vaultSharesForPlatform = revenueSharesOut * v.feePlatform / ConstantsLib.DENOMINATOR; v.vaultSharesForVaultManager = v.vaultSharesForPlatform * v.feeShareVaultManager / ConstantsLib.DENOMINATOR; v.vaultSharesForStrategyLogic = v.vaultSharesForPlatform * v.feeShareStrategyLogic / ConstantsLib.DENOMINATOR; if (v.feeShareEcosystem != 0) { v.vaultSharesForEcosystem = v.vaultSharesForPlatform * v.feeShareEcosystem / ConstantsLib.DENOMINATOR; ++returnArraysLength; } uint multisigShare = ConstantsLib.DENOMINATOR - v.feeShareVaultManager - v.feeShareStrategyLogic - v.feeShareEcosystem; uint vaultSharesForMultisig; if (multisigShare > 0) { vaultSharesForMultisig = v.vaultSharesForPlatform - v.vaultSharesForVaultManager - v.vaultSharesForStrategyLogic - v.vaultSharesForEcosystem; ++returnArraysLength; } feeReceivers = new address[](returnArraysLength); feeShares = new uint[](returnArraysLength); // vaultManagerReceiver feeReceivers[0] = IVaultManager(platform.vaultManager()).getRevenueReceiver($.tokenId); feeShares[0] = v.vaultSharesForVaultManager; // strategyLogicReceiver feeReceivers[1] = IStrategyLogic(platform.strategyLogic()).getRevenueReceiver(strategyLogicTokenId); feeShares[1] = v.vaultSharesForStrategyLogic; // ecosystem uint k = 2; if (v.vaultSharesForEcosystem != 0) { feeReceivers[k] = platform.ecosystemRevenueReceiver(); feeShares[k] = v.vaultSharesForEcosystem; ++k; } if (vaultSharesForMultisig != 0) { feeReceivers[k] = platform.multisig(); feeShares[k] = vaultSharesForMultisig; } emit IVault.MintFees( v.vaultSharesForVaultManager, v.vaultSharesForStrategyLogic, v.vaultSharesForEcosystem, vaultSharesForMultisig ); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.20; import {IERC20} from "../IERC20.sol"; import {IERC20Permit} from "../extensions/IERC20Permit.sol"; import {Address} from "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; /** * @dev An operation with an ERC20 token failed. */ error SafeERC20FailedOperation(address token); /** * @dev Indicates a failed `decreaseAllowance` request. */ error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease); /** * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value, * non-reverting calls are assumed to be successful. */ function safeTransfer(IERC20 token, address to, uint256 value) internal { _callOptionalReturn(token, abi.encodeCall(token.transfer, (to, value))); } /** * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful. */ function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal { _callOptionalReturn(token, abi.encodeCall(token.transferFrom, (from, to, value))); } /** * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value, * non-reverting calls are assumed to be successful. */ function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal { uint256 oldAllowance = token.allowance(address(this), spender); forceApprove(token, spender, oldAllowance + value); } /** * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no * value, non-reverting calls are assumed to be successful. */ function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal { unchecked { uint256 currentAllowance = token.allowance(address(this), spender); if (currentAllowance < requestedDecrease) { revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease); } forceApprove(token, spender, currentAllowance - requestedDecrease); } } /** * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value, * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval * to be set to zero before setting it to a non-zero value, such as USDT. */ function forceApprove(IERC20 token, address spender, uint256 value) internal { bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value)); if (!_callOptionalReturnBool(token, approvalCall)) { _callOptionalReturn(token, abi.encodeCall(token.approve, (spender, 0))); _callOptionalReturn(token, approvalCall); } } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data); if (returndata.length != 0 && !abi.decode(returndata, (bool))) { revert SafeERC20FailedOperation(address(token)); } } /** * @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). * * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead. */ function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) { // 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 cannot use {Address-functionCall} here since this should return false // and not revert is the subcall reverts. (bool success, bytes memory returndata) = address(token).call(data); return success && (returndata.length == 0 || abi.decode(returndata, (bool))) && address(token).code.length > 0; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; library ConstantsLib { uint internal constant DENOMINATOR = 100_000; address internal constant DEAD_ADDRESS = 0xdEad000000000000000000000000000000000000; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; import "./IStrategy.sol"; /// @notice Vault core interface. /// Derived implementations can be effective for building tokenized vaults with single or multiple underlying liquidity mining position. /// Fungible, static non-fungible and actively re-balancing liquidity is supported, as well as single token liquidity provided to lending protocols. /// Vaults can be used for active concentrated liquidity management and market making. /// @author Jude (https://github.com/iammrjude) /// @author JodsMigel (https://github.com/JodsMigel) interface IVault is IERC165 { /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* CUSTOM ERRORS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ error NotEnoughBalanceToPay(); error FuseTrigger(); error ExceedSlippage(uint mintToUser, uint minToMint); error ExceedSlippageExactAsset(address asset, uint mintToUser, uint minToMint); error ExceedMaxSupply(uint maxSupply); error NotEnoughAmountToInitSupply(uint mintAmount, uint initialShares); error WaitAFewBlocks(); error StrategyZeroDeposit(); error NotSupported(); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* EVENTS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ event DepositAssets(address indexed account, address[] assets, uint[] amounts, uint mintAmount); event WithdrawAssets( address indexed sender, address indexed owner, address[] assets, uint sharesAmount, uint[] amountsOut ); event HardWorkGas(uint gasUsed, uint gasCost, bool compensated); event DoHardWorkOnDepositChanged(bool oldValue, bool newValue); event MaxSupply(uint maxShares); event VaultName(string newName); event VaultSymbol(string newSymbol); event MintFees( uint vaultManagerReceiverFee, uint strategyLogicReceiverFee, uint ecosystemRevenueReceiverFee, uint multisigReceiverFee ); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* DATA TYPES */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @custom:storage-location erc7201:stability.VaultBase struct VaultBaseStorage { /// @dev Prevents manipulations with deposit and withdraw in short time. /// For simplification we are setup new withdraw request on each deposit/transfer. mapping(address msgSender => uint blockNumber) withdrawRequests; /// @inheritdoc IVault IStrategy strategy; /// @inheritdoc IVault uint maxSupply; /// @inheritdoc IVault uint tokenId; /// @inheritdoc IVault bool doHardWorkOnDeposit; /// @dev Immutable vault type ID string _type; /// @dev Changed ERC20 name string changedName; /// @dev Changed ERC20 symbol string changedSymbol; } /// @title Vault Initialization Data /// @notice Data structure containing parameters for initializing a new vault. /// @dev This struct is commonly used as a parameter for the `initialize` function in vault contracts. /// @param platform Platform address providing access control, infrastructure addresses, fee settings, and upgrade capability. /// @param strategy Immutable strategy proxy used by the vault. /// @param name ERC20 name for the vault token. /// @param symbol ERC20 symbol for the vault token. /// @param tokenId NFT ID associated with the VaultManager. /// @param vaultInitAddresses Array of addresses used during vault initialization. /// @param vaultInitNums Array of uint values corresponding to initialization parameters. struct VaultInitializationData { address platform; address strategy; string name; string symbol; uint tokenId; address[] vaultInitAddresses; uint[] vaultInitNums; } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* VIEW FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @notice Immutable vault type ID function vaultType() external view returns (string memory); /// @return uniqueInitAddresses Return required unique init addresses /// @return uniqueInitNums Return required unique init nums function getUniqueInitParamLength() external view returns (uint uniqueInitAddresses, uint uniqueInitNums); /// @notice Vault type extra data /// @return Vault type color, background color and other extra data function extra() external view returns (bytes32); /// @notice Immutable strategy proxy used by the vault /// @return Linked strategy function strategy() external view returns (IStrategy); /// @notice Max supply of shares in the vault. /// Since the starting share price is $1, this ceiling can be considered as an approximate TVL limit. /// @return Max total supply of vault function maxSupply() external view returns (uint); /// @dev VaultManager token ID. This tokenId earn feeVaultManager provided by Platform. function tokenId() external view returns (uint); /// @dev Trigger doHardwork on invest action. Enabled by default. function doHardWorkOnDeposit() external view returns (bool); /// @dev USD price of share with 18 decimals. /// ONLY FOR OFF-CHAIN USE. /// Not trusted vault share price can be manipulated. /// @return price_ Price of 1e18 shares with 18 decimals precision /// @return trusted True means oracle price, false means AMM spot price function price() external view returns (uint price_, bool trusted); /// @dev USD price of assets managed by strategy with 18 decimals /// ONLY FOR OFF-CHAIN USE. /// Not trusted TVL can be manipulated. /// @return tvl_ Total USD value of final assets in vault /// @return trusted True means TVL calculated based only on oracle prices, false means AMM spot price was used. function tvl() external view returns (uint tvl_, bool trusted); /// @dev Calculation of consumed amounts, shares amount and liquidity/underlying value for provided available amounts of strategy assets /// @param assets_ Assets suitable for vault strategy. Can be strategy assets, underlying asset or specific set of assets depending on strategy logic. /// @param amountsMax Available amounts of assets_ that user wants to invest in vault /// @return amountsConsumed Amounts of strategy assets that can be deposited by providing amountsMax /// @return sharesOut Amount of vault shares that will be minted /// @return valueOut Liquidity value or underlying token amount that will be received by the strategy function previewDepositAssets( address[] memory assets_, uint[] memory amountsMax ) external view returns (uint[] memory amountsConsumed, uint sharesOut, uint valueOut); /// @notice All available data on the latest declared APR (annual percentage rate) /// @return totalApr Total APR of investing money to vault. 18 decimals: 1e18 - +100% per year. /// @return strategyApr Strategy investmnt APR declared on last HardWork. /// @return assetsWithApr Assets with underlying APR /// @return assetsAprs Underlying APR of asset function getApr() external view returns (uint totalApr, uint strategyApr, address[] memory assetsWithApr, uint[] memory assetsAprs); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* WRITE FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @notice Write version of previewDepositAssets /// @param assets_ Assets suitable for vault strategy. Can be strategy assets, underlying asset or specific set of assets depending on strategy logic. /// @param amountsMax Available amounts of assets_ that user wants to invest in vault /// @return amountsConsumed Amounts of strategy assets that can be deposited by providing amountsMax /// @return sharesOut Amount of vault shares that will be minted /// @return valueOut Liquidity value or underlying token amount that will be received by the strategy function previewDepositAssetsWrite( address[] memory assets_, uint[] memory amountsMax ) external returns (uint[] memory amountsConsumed, uint sharesOut, uint valueOut); /// @dev Mint fee shares callback /// @param revenueAssets Assets returned by _claimRevenue function that was earned during HardWork /// @param revenueAmounts Assets amounts returned from _claimRevenue function that was earned during HardWork /// Only strategy can call this function hardWorkMintFeeCallback(address[] memory revenueAssets, uint[] memory revenueAmounts) external; /// @dev Deposit final assets (pool assets) to the strategy and minting of vault shares. /// If the strategy interacts with a pool or farms through an underlying token, then it will be minted. /// Emits a {DepositAssets} event with consumed amounts. /// @param assets_ Assets suitable for the strategy. Can be strategy assets, underlying asset or specific set of assets depending on strategy logic. /// @param amountsMax Available amounts of assets_ that user wants to invest in vault /// @param minSharesOut Slippage tolerance. Minimal shares amount which must be received by user. /// @param receiver Receiver of deposit. If receiver is zero address, receiver is msg.sender. function depositAssets( address[] memory assets_, uint[] memory amountsMax, uint minSharesOut, address receiver ) external; /// @dev Burning shares of vault and obtaining strategy assets. /// @param assets_ Assets suitable for the strategy. Can be strategy assets, underlying asset or specific set of assets depending on strategy logic. /// @param amountShares Shares amount for burning /// @param minAssetAmountsOut Slippage tolerance. Minimal amounts of strategy assets that user must receive. /// @return Amount of assets for withdraw. It's related to assets_ one-by-one. function withdrawAssets( address[] memory assets_, uint amountShares, uint[] memory minAssetAmountsOut ) external returns (uint[] memory); /// @dev Burning shares of vault and obtaining strategy assets. /// @param assets_ Assets suitable for the strategy. Can be strategy assets, underlying asset or specific set of assets depending on strategy logic. /// @param amountShares Shares amount for burning /// @param minAssetAmountsOut Slippage tolerance. Minimal amounts of strategy assets that user must receive. /// @param receiver Receiver of assets /// @param owner Owner of vault shares /// @return Amount of assets for withdraw. It's related to assets_ one-by-one. function withdrawAssets( address[] memory assets_, uint amountShares, uint[] memory minAssetAmountsOut, address receiver, address owner ) external returns (uint[] memory); /// @dev Setting of vault capacity /// @param maxShares If totalSupply() exceeds this value, deposits will not be possible function setMaxSupply(uint maxShares) external; /// @dev If activated will call doHardWork on strategy on some deposit actions /// @param value HardWork on deposit is enabled function setDoHardWorkOnDeposit(bool value) external; /// @notice Initialization function for the vault. /// @dev This function is usually called by the Factory during the creation of a new vault. /// @param vaultInitializationData Data structure containing parameters for vault initialization. function initialize(VaultInitializationData memory vaultInitializationData) external; /// @dev Calling the strategy HardWork by operator with optional compensation for spent gas from the vault balance function doHardWork() external; /// @dev Changing ERC20 name of vault function setName(string calldata newName) external; /// @dev Changing ERC20 symbol of vault function setSymbol(string calldata newSymbol) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; /// @dev Base core interface implemented by most platform contracts. /// Inherited contracts store an immutable Platform proxy address in the storage, /// which provides authorization capabilities and infrastructure contract addresses. /// @author Alien Deployer (https://github.com/a17) /// @author JodsMigel (https://github.com/JodsMigel) interface IControllable { //region ----- Custom Errors ----- error IncorrectZeroArgument(); error IncorrectMsgSender(); error NotGovernance(); error NotMultisig(); error NotGovernanceAndNotMultisig(); error NotOperator(); error NotFactory(); error NotPlatform(); error NotVault(); error IncorrectArrayLength(); error AlreadyExist(); error NotExist(); error NotTheOwner(); error ETHTransferFailed(); error IncorrectInitParams(); //endregion -- Custom Errors ----- event ContractInitialized(address platform, uint ts, uint block); /// @notice Stability Platform main contract address function platform() external view returns (address); /// @notice Version of contract implementation /// @dev SemVer scheme MAJOR.MINOR.PATCH //slither-disable-next-line naming-convention function VERSION() external view returns (string memory); /// @notice Block number when contract was initialized function createdBlock() external view returns (uint); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; /// @notice Interface of the main contract and entry point to the platform. /// @author Alien Deployer (https://github.com/a17) /// @author Jude (https://github.com/iammrjude) /// @author JodsMigel (https://github.com/JodsMigel) interface IPlatform { /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* CUSTOM ERRORS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ error AlreadyAnnounced(); error SameVersion(); error NoNewVersion(); error UpgradeTimerIsNotOver(uint TimerTimestamp); error IncorrectFee(uint minFee, uint maxFee); error NotEnoughAllowedBBToken(); error TokenAlreadyExistsInSet(address token); error AggregatorNotExists(address dexAggRouter); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* EVENTS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ event PlatformVersion(string version); event UpgradeAnnounce( string oldVersion, string newVersion, address[] proxies, address[] newImplementations, uint timelock ); event CancelUpgrade(string oldVersion, string newVersion); event ProxyUpgraded( address indexed proxy, address implementation, string oldContractVersion, string newContractVersion ); event Addresses( address multisig_, address factory_, address priceReader_, address swapper_, address buildingPermitToken_, address vaultManager_, address strategyLogic_, address aprOracle_, address hardWorker, address rebalancer, address zap, address bridge ); event OperatorAdded(address operator); event OperatorRemoved(address operator); event FeesChanged(uint fee, uint feeShareVaultManager, uint feeShareStrategyLogic, uint feeShareEcosystem); event MinInitialBoostChanged(uint minInitialBoostPerDay, uint minInitialBoostDuration); event NewAmmAdapter(string id, address proxy); event EcosystemRevenueReceiver(address receiver); event SetAllowedBBTokenVaults(address bbToken, uint vaultsToBuild, bool firstSet); event RemoveAllowedBBToken(address bbToken); event AddAllowedBoostRewardToken(address token); event RemoveAllowedBoostRewardToken(address token); event AddDefaultBoostRewardToken(address token); event RemoveDefaultBoostRewardToken(address token); event AddBoostTokens(address[] allowedBoostRewardToken, address[] defaultBoostRewardToken); event AllowedBBTokenVaultUsed(address bbToken, uint vaultToUse); event AddDexAggregator(address router); event RemoveDexAggregator(address router); event MinTvlForFreeHardWorkChanged(uint oldValue, uint newValue); event CustomVaultFee(address vault, uint platformFee); event Rebalancer(address rebalancer_); event Bridge(address bridge_); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* DATA TYPES */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ struct PlatformUpgrade { string newVersion; address[] proxies; address[] newImplementations; } struct PlatformSettings { string networkName; bytes32 networkExtra; uint fee; uint feeShareVaultManager; uint feeShareStrategyLogic; uint feeShareEcosystem; uint minInitialBoostPerDay; uint minInitialBoostDuration; } struct AmmAdapter { string id; address proxy; } struct SetupAddresses { address factory; address priceReader; address swapper; address buildingPermitToken; address buildingPayPerVaultToken; address vaultManager; address strategyLogic; address aprOracle; address targetExchangeAsset; address hardWorker; address zap; address bridge; address rebalancer; } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* VIEW FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @notice Platform version in CalVer scheme: YY.MM.MINOR-tag. Updates on core contract upgrades. function platformVersion() external view returns (string memory); /// @notice Time delay for proxy upgrades of core contracts and changing important platform settings by multisig //slither-disable-next-line naming-convention function TIME_LOCK() external view returns (uint); /// @notice DAO governance function governance() external view returns (address); /// @notice Core team multi signature wallet. Development and operations fund function multisig() external view returns (address); /// @notice This NFT allow user to build limited number of vaults per week function buildingPermitToken() external view returns (address); /// @notice This ERC20 token is used as payment token for vault building function buildingPayPerVaultToken() external view returns (address); /// @notice Receiver of ecosystem revenue function ecosystemRevenueReceiver() external view returns (address); /// @dev The best asset in a network for swaps between strategy assets and farms rewards assets /// The target exchange asset is used for finding the best strategy's exchange asset. /// Rhe fewer routes needed to swap to the target exchange asset, the better. function targetExchangeAsset() external view returns (address); /// @notice Platform factory assembling vaults. Stores settings, strategy logic, farms. /// Provides the opportunity to upgrade vaults and strategies. /// @return Address of Factory proxy function factory() external view returns (address); /// @notice The holders of these NFT receive a share of the vault revenue /// @return Address of VaultManager proxy function vaultManager() external view returns (address); /// @notice The holders of these tokens receive a share of the revenue received in all vaults using this strategy logic. function strategyLogic() external view returns (address); /// @notice Combining oracle and DeX spot prices /// @return Address of PriceReader proxy function priceReader() external view returns (address); /// @notice Providing underlying assets APRs on-chain /// @return Address of AprOracle proxy function aprOracle() external view returns (address); /// @notice On-chain price quoter and swapper /// @return Address of Swapper proxy function swapper() external view returns (address); /// @notice HardWork resolver and caller /// @return Address of HardWorker proxy function hardWorker() external view returns (address); /// @notice Rebalance resolver /// @return Address of Rebalancer proxy function rebalancer() external view returns (address); /// @notice ZAP feature /// @return Address of Zap proxy function zap() external view returns (address); /// @notice Stability Bridge /// @return Address of Bridge proxy function bridge() external view returns (address); /// @notice Name of current EVM network function networkName() external view returns (string memory); /// @notice Minimal initial boost rewards per day USD amount which needs to create rewarding vault function minInitialBoostPerDay() external view returns (uint); /// @notice Minimal boost rewards vesting duration for initial boost function minInitialBoostDuration() external view returns (uint); /// @notice This function provides the timestamp of the platform upgrade timelock. /// @dev This function is an external view function, meaning it doesn't modify the state. /// @return uint representing the timestamp of the platform upgrade timelock. function platformUpgradeTimelock() external view returns (uint); /// @dev Extra network data /// @return 0-2 bytes - color /// 3-5 bytes - background color /// 6-31 bytes - free function networkExtra() external view returns (bytes32); /// @notice Pending platform upgrade data function pendingPlatformUpgrade() external view returns (PlatformUpgrade memory); /// @notice Get platform revenue fee settings /// @return fee Revenue fee % (between MIN_FEE - MAX_FEE) with DENOMINATOR precision. /// @return feeShareVaultManager Revenue fee share % of VaultManager tokenId owner /// @return feeShareStrategyLogic Revenue fee share % of StrategyLogic tokenId owner /// @return feeShareEcosystem Revenue fee share % of ecosystemFeeReceiver function getFees() external view returns (uint fee, uint feeShareVaultManager, uint feeShareStrategyLogic, uint feeShareEcosystem); /// @notice Get custom vault platform fee /// @return fee revenue fee % with DENOMINATOR precision function getCustomVaultFee(address vault) external view returns (uint fee); /// @notice Platform settings function getPlatformSettings() external view returns (PlatformSettings memory); /// @notice AMM adapters of the platform function getAmmAdapters() external view returns (string[] memory id, address[] memory proxy); /// @notice Get AMM adapter data by hash /// @param ammAdapterIdHash Keccak256 hash of adapter ID string /// @return ID string and proxy address of AMM adapter function ammAdapter(bytes32 ammAdapterIdHash) external view returns (AmmAdapter memory); /// @notice Allowed buy-back tokens for rewarding vaults function allowedBBTokens() external view returns (address[] memory); /// @notice Vaults building limit for buy-back token. /// This limit decrements when a vault for BB-token is built. /// @param token Allowed buy-back token /// @return vaultsLimit Number of vaults that can be built for BB-token function allowedBBTokenVaults(address token) external view returns (uint vaultsLimit); /// @notice Vaults building limits for allowed buy-back tokens. /// @return bbToken Allowed buy-back tokens /// @return vaultsLimit Number of vaults that can be built for BB-tokens function allowedBBTokenVaults() external view returns (address[] memory bbToken, uint[] memory vaultsLimit); /// @notice Non-zero vaults building limits for allowed buy-back tokens. /// @return bbToken Allowed buy-back tokens /// @return vaultsLimit Number of vaults that can be built for BB-tokens function allowedBBTokenVaultsFiltered() external view returns (address[] memory bbToken, uint[] memory vaultsLimit); /// @notice Check address for existance in operators list /// @param operator Address /// @return True if this address is Stability Operator function isOperator(address operator) external view returns (bool); /// @notice Tokens that can be used for boost rewards of rewarding vaults /// @return Addresses of tokens function allowedBoostRewardTokens() external view returns (address[] memory); /// @notice Allowed boost reward tokens that used for unmanaged rewarding vaults creation /// @return Addresses of tokens function defaultBoostRewardTokens() external view returns (address[] memory); /// @notice Allowed boost reward tokens that used for unmanaged rewarding vaults creation /// @param addressToRemove This address will be removed from default boost reward tokens /// @return Addresses of tokens function defaultBoostRewardTokensFiltered(address addressToRemove) external view returns (address[] memory); /// @notice Allowed DeX aggregators /// @return Addresses of DeX aggregator rounters function dexAggregators() external view returns (address[] memory); /// @notice DeX aggregator router address is allowed to be used in the platform /// @param dexAggRouter Address of DeX aggreagator router /// @return Can be used function isAllowedDexAggregatorRouter(address dexAggRouter) external view returns (bool); /// @notice Show minimum TVL for compensate if vault has not enough ETH /// @return Minimum TVL for compensate. function minTvlForFreeHardWork() external view returns (uint); /// @notice Front-end platform viewer /// @return platformAddresses Platform core addresses /// platformAddresses[0] factory /// platformAddresses[1] vaultManager /// platformAddresses[2] strategyLogic /// platformAddresses[3] buildingPermitToken /// platformAddresses[4] buildingPayPerVaultToken /// platformAddresses[5] governance /// platformAddresses[6] multisig /// platformAddresses[7] zap /// platformAddresses[8] bridge /// @return bcAssets Blue chip token addresses /// @return dexAggregators_ DeX aggregators allowed to be used entire the platform /// @return vaultType Vault type ID strings /// @return vaultExtra Vault color, background color and other extra data. Index of vault same as in previous array. /// @return vaultBulldingPrice Price of creating new vault in buildingPayPerVaultToken. Index of vault same as in previous array. /// @return strategyId Strategy logic ID strings /// @return isFarmingStrategy True if strategy is farming strategy. Index of strategy same as in previous array. /// @return strategyTokenURI StrategyLogic NFT tokenId metadata and on-chain image. Index of strategy same as in previous array. /// @return strategyExtra Strategy color, background color and other extra data. Index of strategy same as in previous array. function getData() external view returns ( address[] memory platformAddresses, address[] memory bcAssets, address[] memory dexAggregators_, string[] memory vaultType, bytes32[] memory vaultExtra, uint[] memory vaultBulldingPrice, string[] memory strategyId, bool[] memory isFarmingStrategy, string[] memory strategyTokenURI, bytes32[] memory strategyExtra ); // todo add vaultSymbol, vaultName /// @notice Front-end balances, prices and vault list viewer /// @param yourAccount Address of account to query balances /// @return token Tokens supported by the platform /// @return tokenPrice USD price of token. Index of token same as in previous array. /// @return tokenUserBalance User balance of token. Index of token same as in previous array. /// @return vault Deployed vaults /// @return vaultSharePrice Price 1.0 vault share. Index of vault same as in previous array. /// @return vaultUserBalance User balance of vault. Index of vault same as in previous array. /// @return nft Ecosystem NFTs /// nft[0] BuildingPermitToken /// nft[1] VaultManager /// nft[2] StrategyLogic /// @return nftUserBalance User balance of NFT. Index of NFT same as in previous array. /// @return buildingPayPerVaultTokenBalance User balance of vault creation paying token function getBalance(address yourAccount) external view returns ( address[] memory token, uint[] memory tokenPrice, uint[] memory tokenUserBalance, address[] memory vault, uint[] memory vaultSharePrice, uint[] memory vaultUserBalance, address[] memory nft, uint[] memory nftUserBalance, uint buildingPayPerVaultTokenBalance ); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* WRITE FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @notice Add platform operator. /// Only governance and multisig can add operator. /// @param operator Address of new operator function addOperator(address operator) external; /// @notice Remove platform operator. /// Only governance and multisig can remove operator. /// @param operator Address of operator to remove function removeOperator(address operator) external; /// @notice Announce upgrade of platform proxies implementations /// Only governance and multisig can announce platform upgrades. /// @param newVersion New platform version. Version must be changed when upgrading. /// @param proxies Addresses of core contract proxies /// @param newImplementations New implementation for proxy. Index of proxy same as in previous array. function announcePlatformUpgrade( string memory newVersion, address[] memory proxies, address[] memory newImplementations ) external; /// @notice Upgrade platform /// Only operator (multisig is operator too) can ececute pending platform upgrade function upgrade() external; /// @notice Cancel pending platform upgrade /// Only operator (multisig is operator too) can ececute pending platform upgrade function cancelUpgrade() external; /// @notice Register AMM adapter in platform /// @param id AMM adapter ID string from AmmAdapterIdLib /// @param proxy Address of AMM adapter proxy function addAmmAdapter(string memory id, address proxy) external; // todo Only governance and multisig can set allowed bb-token vaults building limit /// @notice Set new vaults building limit for buy-back token /// @param bbToken Address of allowed buy-back token /// @param vaultsToBuild Number of vaults that can be built for BB-token function setAllowedBBTokenVaults(address bbToken, uint vaultsToBuild) external; // todo Only governance and multisig can add allowed boost reward token /// @notice Add new allowed boost reward token /// @param token Address of token function addAllowedBoostRewardToken(address token) external; // todo Only governance and multisig can remove allowed boost reward token /// @notice Remove allowed boost reward token /// @param token Address of allowed boost reward token function removeAllowedBoostRewardToken(address token) external; // todo Only governance and multisig can add default boost reward token /// @notice Add default boost reward token /// @param token Address of default boost reward token function addDefaultBoostRewardToken(address token) external; // todo Only governance and multisig can remove default boost reward token /// @notice Remove default boost reward token /// @param token Address of allowed boost reward token function removeDefaultBoostRewardToken(address token) external; // todo Only governance and multisig can add allowed boost reward token // todo Only governance and multisig can add default boost reward token /// @notice Add new allowed boost reward token /// @notice Add default boost reward token /// @param allowedBoostRewardToken Address of allowed boost reward token /// @param defaultBoostRewardToken Address of default boost reward token function addBoostTokens( address[] memory allowedBoostRewardToken, address[] memory defaultBoostRewardToken ) external; /// @notice Decrease allowed BB-token vault building limit when vault is built /// Only Factory can do it. /// @param bbToken Address of allowed buy-back token function useAllowedBBTokenVault(address bbToken) external; /// @notice Allow DeX aggregator routers to be used in the platform /// @param dexAggRouter Addresses of DeX aggreagator routers function addDexAggregators(address[] memory dexAggRouter) external; /// @notice Remove allowed DeX aggregator router from the platform /// @param dexAggRouter Address of DeX aggreagator router function removeDexAggregator(address dexAggRouter) external; /// @notice Change initial boost rewards settings /// @param minInitialBoostPerDay_ Minimal initial boost rewards per day USD amount which needs to create rewarding vault /// @param minInitialBoostDuration_ Minimal boost rewards vesting duration for initial boost function setInitialBoost(uint minInitialBoostPerDay_, uint minInitialBoostDuration_) external; /// @notice Update new minimum TVL for compensate. /// @param value New minimum TVL for compensate. function setMinTvlForFreeHardWork(uint value) external; /// @notice Set custom platform fee for vault /// @param vault Vault address /// @param platformFee Custom platform fee function setCustomVaultFee(address vault, uint platformFee) external; /// @notice Setup Rebalancer. /// Only Goverannce or Multisig can do this when Rebalancer is not set. /// @param rebalancer_ Proxy address of Bridge function setupRebalancer(address rebalancer_) external; /// @notice Setup Bridge. /// Only Goverannce or Multisig can do this when Bridge is not set. /// @param bridge_ Proxy address of Bridge function setupBridge(address bridge_) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; import "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol"; /// @notice The vaults are assembled at the factory by users through UI. /// Deployment rights of a vault are tokenized in VaultManager NFT. /// The holders of these tokens receive a share of the vault revenue and can manage vault if possible. /// @dev Rewards transfers to token owner or revenue receiver address managed by token owner. /// @author Alien Deployer (https://github.com/a17) /// @author Jude (https://github.com/iammrjude) /// @author JodsMigel (https://github.com/JodsMigel) interface IVaultManager is IERC721Metadata { //region ----- Events ----- event ChangeVaultParams(uint tokenId, address[] addresses, uint[] nums); event SetRevenueReceiver(uint tokenId, address receiver); //endregion -- Events ----- struct VaultData { // vault uint tokenId; address vault; string vaultType; string name; string symbol; string[] assetsSymbols; string[] rewardAssetsSymbols; uint sharePrice; uint tvl; uint totalApr; bytes32 vaultExtra; // strategy uint strategyTokenId; string strategyId; string strategySpecific; uint strategyApr; bytes32 strategyExtra; } //region ----- View functions ----- /// @notice Vault address managed by token /// @param tokenId ID of NFT. Starts from 0 and increments on mints. /// @return vault Address of vault proxy function tokenVault(uint tokenId) external view returns (address vault); /// @notice Receiver of token owner's platform revenue share /// @param tokenId ID of NFT /// @return receiver Address of vault manager fees receiver function getRevenueReceiver(uint tokenId) external view returns (address receiver); /// @notice All vaults data. /// The output values are matched by index in the arrays. /// @param vaultAddress Vault addresses /// @param name Vault name /// @param symbol Vault symbol /// @param vaultType Vault type ID string /// @param strategyId Strategy logic ID string /// @param sharePrice Current vault share price in USD. 18 decimals /// @param tvl Current vault TVL in USD. 18 decimals /// @param totalApr Last total vault APR. Denominator is 100_00. /// @param strategyApr Last strategy APR. Denominator is 100_00. /// @param strategySpecific Strategy specific name function vaults() external view returns ( address[] memory vaultAddress, string[] memory name, string[] memory symbol, string[] memory vaultType, string[] memory strategyId, uint[] memory sharePrice, uint[] memory tvl, uint[] memory totalApr, uint[] memory strategyApr, string[] memory strategySpecific ); /// @notice All deployed vault addresses /// @return vaultAddress Addresses of vault proxy function vaultAddresses() external view returns (address[] memory vaultAddress); /// @notice Vault extended info getter /// @param vault Address of vault proxy /// @return strategy /// @return strategyAssets /// @return underlying /// @return assetsWithApr Assets with underlying APRs that can be provided by AprOracle /// @return assetsAprs APRs of assets with APR. Matched by index wuth previous param. /// @return lastHardWork Last HardWork time function vaultInfo(address vault) external view returns ( address strategy, address[] memory strategyAssets, address underlying, address[] memory assetsWithApr, uint[] memory assetsAprs, uint lastHardWork ); //endregion -- View functions ----- //region ----- Write functions ----- /// @notice Changing managed vault init parameters by Vault Manager (owner of VaultManager NFT) /// @param tokenId ID of VaultManager NFT /// @param addresses Vault init addresses. Must contain also not changeable init addresses /// @param nums Vault init numbers. Must contant also not changeable init numbers function changeVaultParams(uint tokenId, address[] memory addresses, uint[] memory nums) external; /// @notice Minting of new token on deploying vault by Factory /// Only Factory can call this. /// @param to User which creates vault /// @param vault Address of vault proxy /// @return tokenId Minted token ID function mint(address to, address vault) external returns (uint tokenId); /// @notice Owner of token can change revenue reciever of platform fee share /// @param tokenId Owned token ID /// @param receiver New revenue receiver address function setRevenueReceiver(uint tokenId, address receiver) external; //endregion -- Write functions ----- }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; import "@openzeppelin/contracts/utils/structs/EnumerableSet.sol"; /// @notice Creating vaults, upgrading vaults and strategies, vault list, farms and strategy logics management /// @author Alien Deployer (https://github.com/a17) /// @author Jude (https://github.com/iammrjude) /// @author JodsMigel (https://github.com/JodsMigel) /// @author HCrypto7 (https://github.com/hcrypto7) interface IFactory { //region ----- Custom Errors ----- error VaultImplementationIsNotAvailable(); error VaultNotAllowedToDeploy(); error StrategyImplementationIsNotAvailable(); error StrategyLogicNotAllowedToDeploy(); error YouDontHaveEnoughTokens(uint userBalance, uint requireBalance, address payToken); error SuchVaultAlreadyDeployed(bytes32 key); error NotActiveVault(); error UpgradeDenied(bytes32 _hash); error AlreadyLastVersion(bytes32 _hash); error NotStrategy(); error BoostDurationTooLow(); error BoostAmountTooLow(); error BoostAmountIsZero(); //endregion ----- Custom Errors ----- //region ----- Events ----- event VaultAndStrategy( address indexed deployer, string vaultType, string strategyId, address vault, address strategy, string name, string symbol, address[] assets, bytes32 deploymentKey, uint vaultManagerTokenId ); event StrategyProxyUpgraded(address proxy, address oldImplementation, address newImplementation); event VaultProxyUpgraded(address proxy, address oldImplementation, address newImplementation); event VaultConfigChanged( string type_, address implementation, bool deployAllowed, bool upgradeAllowed, bool newVaultType ); event StrategyLogicConfigChanged( string id, address implementation, bool deployAllowed, bool upgradeAllowed, bool newStrategy ); event VaultStatus(address indexed vault, uint newStatus); event NewFarm(Farm[] farms); event UpdateFarm(uint id, Farm farm); event SetStrategyAvailableInitParams(string id, address[] initAddresses, uint[] initNums, int24[] initTicks); event AliasNameChanged(address indexed operator, address indexed tokenAddress, string newAliasName); //endregion -- Events ----- //region ----- Data types ----- /// @custom:storage-location erc7201:stability.Factory struct FactoryStorage { /// @inheritdoc IFactory mapping(bytes32 typeHash => VaultConfig) vaultConfig; /// @inheritdoc IFactory mapping(bytes32 idHash => StrategyLogicConfig) strategyLogicConfig; /// @inheritdoc IFactory mapping(bytes32 deploymentKey => address vaultProxy) deploymentKey; /// @inheritdoc IFactory mapping(address vault => uint status) vaultStatus; /// @inheritdoc IFactory mapping(address address_ => bool isStrategy_) isStrategy; EnumerableSet.Bytes32Set vaultTypeHashes; EnumerableSet.Bytes32Set strategyLogicIdHashes; mapping(uint week => mapping(uint builderPermitTokenId => uint vaultsBuilt)) vaultsBuiltByPermitTokenId; address[] deployedVaults; Farm[] farms; /// @inheritdoc IFactory mapping(bytes32 idHash => StrategyAvailableInitParams) strategyAvailableInitParams; mapping(address tokenAddress => string aliasName) aliasNames; } struct VaultConfig { string vaultType; address implementation; bool deployAllowed; bool upgradeAllowed; uint buildingPrice; } struct StrategyLogicConfig { string id; address implementation; bool deployAllowed; bool upgradeAllowed; bool farming; uint tokenId; } struct Farm { uint status; address pool; string strategyLogicId; address[] rewardAssets; address[] addresses; uint[] nums; int24[] ticks; } struct StrategyAvailableInitParams { address[] initAddresses; uint[] initNums; int24[] initTicks; } //endregion -- Data types ----- //region ----- View functions ----- /// @notice All vaults deployed by the factory /// @return Vault proxy addresses function deployedVaults() external view returns (address[] memory); /// @notice Total vaults deployed function deployedVaultsLength() external view returns (uint); /// @notice Get vault by VaultManager tokenId /// @param id Vault array index. Same as tokenId of VaultManager NFT /// @return Address of VaultProxy function deployedVault(uint id) external view returns (address); /// @notice All farms known by the factory in current network function farms() external view returns (Farm[] memory); /// @notice Total farms known by the factory in current network function farmsLength() external view returns (uint); /// @notice Farm data by farm index /// @param id Index of farm function farm(uint id) external view returns (Farm memory); /// @notice Strategy logic settings /// @param idHash keccak256 hash of strategy logic string ID /// @return config Strategy logic settings function strategyLogicConfig(bytes32 idHash) external view returns (StrategyLogicConfig memory config); /// @notice All known strategies /// @return Array of keccak256 hashes of strategy logic string ID function strategyLogicIdHashes() external view returns (bytes32[] memory); // todo remove, use new function without calculating vault symbol on the fly for not initialized vaults // factory required that special functionally only internally, not for interface function getStrategyData( string memory vaultType, address strategyAddress, address bbAsset ) external view returns ( string memory strategyId, address[] memory assets, string[] memory assetsSymbols, string memory specificName, string memory vaultSymbol ); /// @dev Get best asset of assets to be strategy exchange asset function getExchangeAssetIndex(address[] memory assets) external view returns (uint); /// @notice Deployment key of created vault /// @param deploymentKey_ Hash of concatenated unique vault and strategy initialization parameters /// @return Address of deployed vault function deploymentKey(bytes32 deploymentKey_) external view returns (address); /// @notice Calculating deployment key based on unique vault and strategy initialization parameters /// @param vaultType Vault type string /// @param strategyId Strategy logic Id string /// @param vaultInitAddresses Vault initizlization addresses for deployVaultAndStrategy method /// @param vaultInitNums Vault initizlization uint numbers for deployVaultAndStrategy method /// @param strategyInitAddresses Strategy initizlization addresses for deployVaultAndStrategy method /// @param strategyInitNums Strategy initizlization uint numbers for deployVaultAndStrategy method /// @param strategyInitTicks Strategy initizlization int24 ticks for deployVaultAndStrategy method function getDeploymentKey( string memory vaultType, string memory strategyId, address[] memory vaultInitAddresses, uint[] memory vaultInitNums, address[] memory strategyInitAddresses, uint[] memory strategyInitNums, int24[] memory strategyInitTicks ) external returns (bytes32); /// @notice Available variants of new vault for creating. /// The structure of the function's output values is complex, /// but after parsing them, the front end has all the data to generate a list of vaults to create. /// @return desc Descriptions of the strategy for making money /// @return vaultType Vault type strings. Output values are matched by index with previous array. /// @return strategyId Strategy logic ID strings. Output values are matched by index with previous array. /// @return initIndexes Map of start and end indexes in next 5 arrays. Output values are matched by index with previous array. /// [0] Start index in vaultInitAddresses /// [1] End index in vaultInitAddresses /// [2] Start index in vaultInitNums /// [3] End index in vaultInitNums /// [4] Start index in strategyInitAddresses /// [5] End index in strategyInitAddresses /// [6] Start index in strategyInitNums /// [7] End index in strategyInitNums /// [8] Start index in strategyInitTicks /// [9] End index in strategyInitTicks /// @return vaultInitAddresses Vault initizlization addresses for deployVaultAndStrategy method for all building variants. /// @return vaultInitNums Vault initizlization uint numbers for deployVaultAndStrategy method for all building variants. /// @return strategyInitAddresses Strategy initizlization addresses for deployVaultAndStrategy method for all building variants. /// @return strategyInitNums Strategy initizlization uint numbers for deployVaultAndStrategy method for all building variants. /// @return strategyInitTicks Strategy initizlization int24 ticks for deployVaultAndStrategy method for all building variants. function whatToBuild() external view returns ( string[] memory desc, string[] memory vaultType, string[] memory strategyId, uint[10][] memory initIndexes, address[] memory vaultInitAddresses, uint[] memory vaultInitNums, address[] memory strategyInitAddresses, uint[] memory strategyInitNums, int24[] memory strategyInitTicks ); /// @notice Governance and multisig can set a vault status other than Active - the default status. /// HardWorker only works with active vaults. /// @return status Constant from VaultStatusLib function vaultStatus(address vault) external view returns (uint status); /// @notice Check that strategy proxy deployed by the Factory /// @param address_ Address of contract /// @return This address is our strategy proxy function isStrategy(address address_) external view returns (bool); /// @notice How much vaults was built by builderPermitToken NFT tokenId in week /// @param week Week index (timestamp / (86400 * 7)) /// @param builderPermitTokenId Token ID of buildingPermitToken NFT /// @return vaultsBuilt Vaults built function vaultsBuiltByPermitTokenId( uint week, uint builderPermitTokenId ) external view returns (uint vaultsBuilt); /// @notice Data on all factory strategies. /// The output values are matched by index in the arrays. /// @return id Strategy logic ID strings /// @return deployAllowed New vaults can be deployed /// @return upgradeAllowed Strategy can be upgraded /// @return farming It is farming strategy (earns farming/gauge rewards) /// @return tokenId Token ID of StrategyLogic NFT /// @return tokenURI StrategyLogic NFT tokenId metadata and on-chain image /// @return extra Strategy color, background color and other extra data function strategies() external view returns ( string[] memory id, bool[] memory deployAllowed, bool[] memory upgradeAllowed, bool[] memory farming, uint[] memory tokenId, string[] memory tokenURI, bytes32[] memory extra ); /// @notice Get config of vault type /// @param typeHash Keccak256 hash of vault type string /// @return vaultType Vault type string /// @return implementation Vault implementation address /// @return deployAllowed New vaults can be deployed /// @return upgradeAllowed Vaults can be upgraded /// @return buildingPrice Price of building new vault function vaultConfig(bytes32 typeHash) external view returns ( string memory vaultType, address implementation, bool deployAllowed, bool upgradeAllowed, uint buildingPrice ); /// @notice Data on all factory vault types /// The output values are matched by index in the arrays. /// @return vaultType Vault type string /// @return implementation Address of vault implemented logic /// @return deployAllowed New vaults can be deployed /// @return upgradeAllowed Vaults can be upgraded /// @return buildingPrice Price of building new vault /// @return extra Vault type color, background color and other extra data function vaultTypes() external view returns ( string[] memory vaultType, address[] memory implementation, bool[] memory deployAllowed, bool[] memory upgradeAllowed, uint[] memory buildingPrice, bytes32[] memory extra ); /// @notice Initialization strategy params store function strategyAvailableInitParams(bytes32 idHash) external view returns (StrategyAvailableInitParams memory); /// @notice Retrieves the alias name associated with a given address /// @param tokenAddress_ The address to query for its alias name /// @return The alias name associated with the provided address function getAliasName(address tokenAddress_) external view returns (string memory); //endregion -- View functions ----- //region ----- Write functions ----- /// @notice Main method of the Factory - new vault creation by user. /// @param vaultType Vault type ID string /// @param strategyId Strategy logic ID string /// Different types of vaults and strategies have different lengths of input arrays. /// @param vaultInitAddresses Addresses for vault initialization /// @param vaultInitNums Numbers for vault initialization /// @param strategyInitAddresses Addresses for strategy initialization /// @param strategyInitNums Numbers for strategy initialization /// @param strategyInitTicks Ticks for strategy initialization /// @return vault Deployed VaultProxy address /// @return strategy Deployed StrategyProxy address function deployVaultAndStrategy( string memory vaultType, string memory strategyId, address[] memory vaultInitAddresses, uint[] memory vaultInitNums, address[] memory strategyInitAddresses, uint[] memory strategyInitNums, int24[] memory strategyInitTicks ) external returns (address vault, address strategy); /// @notice Upgrade vault proxy. Can be called by any address. /// @param vault Address of vault proxy for upgrade function upgradeVaultProxy(address vault) external; /// @notice Upgrade strategy proxy. Can be called by any address. /// @param strategy Address of strategy proxy for upgrade function upgradeStrategyProxy(address strategy) external; /// @notice Add farm to factory /// @param farms_ Settings and data required to work with the farm. function addFarms(Farm[] memory farms_) external; /// @notice Update farm /// @param id Farm index /// @param farm_ Settings and data required to work with the farm. function updateFarm(uint id, Farm memory farm_) external; /// @notice Initial addition or change of vault type settings. /// Operator can add new vault type. Governance or multisig can change existing vault type config. /// @param vaultConfig_ Vault type settings function setVaultConfig(VaultConfig memory vaultConfig_) external; /// @notice Initial addition or change of strategy logic settings. /// Operator can add new strategy logic. Governance or multisig can change existing logic config. /// @param config Strategy logic settings /// @param developer Strategy developer is receiver of minted StrategyLogic NFT on initial addition function setStrategyLogicConfig(StrategyLogicConfig memory config, address developer) external; /// @notice Governance and multisig can set a vault status other than Active - the default status. /// @param vaults Addresses of vault proxy /// @param statuses New vault statuses. Constant from VaultStatusLib function setVaultStatus(address[] memory vaults, uint[] memory statuses) external; /// @notice Initial addition or change of strategy available init params /// @param id Strategy ID string /// @param initParams Init params variations that will be parsed by strategy function setStrategyAvailableInitParams(string memory id, StrategyAvailableInitParams memory initParams) external; /// @notice Assigns a new alias name to a specific address /// @dev This function may require certain permissions to be called successfully. /// @param tokenAddress_ The address to assign an alias name to /// @param aliasName_ The alias name to assign to the given address function setAliasName(address tokenAddress_, string memory aliasName_) external; //endregion -- Write functions ----- }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; import "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol"; /// @dev Interface of developed strategy logic NFT /// @author Alien Deployer (https://github.com/a17) /// @author Jude (https://github.com/iammrjude) /// @author JodsMigel (https://github.com/JodsMigel) interface IStrategyLogic is IERC721Metadata { //region ----- Events ----- event SetRevenueReceiver(uint tokenId, address receiver); //endregion -- Events ----- struct StrategyData { uint strategyTokenId; string strategyId; bytes32 strategyExtra; } /// @notice Minting of new developed strategy by the factory /// @dev Parameters from StrategyDeveloperLib, StrategyIdLib. /// Only factory can call it. /// @param to Strategy developer address /// @param strategyLogicId Strategy logic ID string /// @return tokenId Minted token ID function mint(address to, string memory strategyLogicId) external returns (uint tokenId); /// @notice Owner of token can change address for receiving strategy logic revenue share /// Only owner of token can call it. /// @param tokenId Owned token ID /// @param receiver Address for receiving revenue function setRevenueReceiver(uint tokenId, address receiver) external; /// @notice Token ID to strategy logic ID map /// @param tokenId Owned token ID /// @return strategyLogicId Strategy logic ID string function tokenStrategyLogic(uint tokenId) external view returns (string memory strategyLogicId); /// @notice Current revenue reciever for token /// @param tokenId Token ID /// @return receiver Address for receiving revenue function getRevenueReceiver(uint tokenId) external view returns (address receiver); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.20; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the value of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the value of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves a `value` amount of tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 value) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets a `value` amount of tokens as the allowance of `spender` over the * caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 value) external returns (bool); /** * @dev Moves a `value` amount of tokens from `from` to `to` using the * allowance mechanism. `value` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom(address from, address to, uint256 value) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Permit.sol) pragma solidity ^0.8.20; /** * @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. * * ==== Security Considerations * * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be * considered as an intention to spend the allowance in any specific way. The second is that because permits have * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be * generally recommended is: * * ```solidity * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public { * try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {} * doThing(..., value); * } * * function doThing(..., uint256 value) public { * token.safeTransferFrom(msg.sender, address(this), value); * ... * } * ``` * * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also * {SafeERC20-safeTransferFrom}). * * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so * contracts should have entry points that don't rely on permit. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. * * CAUTION: See Security Considerations above. */ 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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol) pragma solidity ^0.8.20; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev The ETH balance of the account is not enough to perform the operation. */ error AddressInsufficientBalance(address account); /** * @dev There's no code at `target` (it is not a contract). */ error AddressEmptyCode(address target); /** * @dev A call to an address target failed. The target may have reverted. */ error FailedInnerCall(); /** * @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://consensys.net/diligence/blog/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/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { if (address(this).balance < amount) { revert AddressInsufficientBalance(address(this)); } (bool success, ) = recipient.call{value: amount}(""); if (!success) { revert FailedInnerCall(); } } /** * @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 or custom error, it is bubbled * up by this function (like regular Solidity function calls). However, if * the call reverted with no returned reason, this function reverts with a * {FailedInnerCall} error. * * 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. */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCallWithValue(target, data, 0); } /** * @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`. */ function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) { if (address(this).balance < value) { revert AddressInsufficientBalance(address(this)); } (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, success, returndata); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, success, returndata); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target * was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an * unsuccessful call. */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata ) internal view returns (bytes memory) { if (!success) { _revert(returndata); } else { // only check if target is a contract if the call was successful and the return data is empty // otherwise we already know that it was a contract if (returndata.length == 0 && target.code.length == 0) { revert AddressEmptyCode(target); } return returndata; } } /** * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the * revert reason or with a default {FailedInnerCall} error. */ function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) { if (!success) { _revert(returndata); } else { return returndata; } } /** * @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}. */ function _revert(bytes memory returndata) private pure { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert FailedInnerCall(); } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; import "@openzeppelin/contracts/utils/introspection/IERC165.sol"; /// @dev Core interface of strategy logic interface IStrategy is IERC165 { /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* EVENTS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ event HardWork( uint apr, uint compoundApr, uint earned, uint tvl, uint duration, uint sharePrice, uint[] assetPrices ); event ExtractFees( uint vaultManagerReceiverFee, uint strategyLogicReceiverFee, uint ecosystemRevenueReceiverFee, uint multisigReceiverFee ); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* CUSTOM ERRORS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ error NotReadyForHardWork(); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* DATA TYPES */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @custom:storage-location erc7201:stability.StrategyBase struct StrategyBaseStorage { /// @inheritdoc IStrategy address vault; /// @inheritdoc IStrategy uint total; /// @inheritdoc IStrategy uint lastHardWork; /// @inheritdoc IStrategy uint lastApr; /// @inheritdoc IStrategy uint lastAprCompound; /// @inheritdoc IStrategy address[] _assets; /// @inheritdoc IStrategy address _underlying; string _id; uint _exchangeAssetIndex; } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* VIEW FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Strategy logic string ID function strategyLogicId() external view returns (string memory); /// @dev Extra data /// @return 0-2 bytes - strategy color /// 3-5 bytes - strategy background color /// 6-31 bytes - free function extra() external view returns (bytes32); /// @dev Types of vault that supported by strategy implementation /// @return types Vault type ID strings function supportedVaultTypes() external view returns (string[] memory types); /// @dev Linked vault address function vault() external view returns (address); /// @dev Final assets that strategy invests function assets() external view returns (address[] memory); /// @notice Final assets and amounts that strategy manages function assetsAmounts() external view returns (address[] memory assets_, uint[] memory amounts_); /// @notice Priced invested assets proportions /// @return proportions Proportions of assets with 18 decimals. Min is 0, max is 1e18. function getAssetsProportions() external view returns (uint[] memory proportions); /// @notice Underlying token address /// @dev Can be used for liquidity farming strategies where AMM has fungible liquidity token (Solidly forks, etc), /// for concentrated liquidity tokenized vaults (Gamma, G-UNI etc) and for other needs. /// @return Address of underlying token or zero address if no underlying in strategy function underlying() external view returns (address); /// @dev Balance of liquidity token or liquidity value function total() external view returns (uint); /// @dev Last HardWork time /// @return Timestamp function lastHardWork() external view returns (uint); /// @dev Last APR of earned USD amount registered by HardWork /// ONLY FOR OFF-CHAIN USE. /// Not trusted asset price can be manipulated. /// @return APR with 18 decimals. 1e18 - 100%. function lastApr() external view returns (uint); /// @dev Last APR of compounded assets registered by HardWork. /// Can be used on-chain. /// @return APR with 18 decimals. 1e18 - 100%. function lastAprCompound() external view returns (uint); /// @notice Calculation of consumed amounts and liquidity/underlying value for provided strategy assets and amounts. /// @param assets_ Strategy assets or part of them, if necessary /// @param amountsMax Amounts of specified assets available for investing /// @return amountsConsumed Cosumed amounts of assets when investing /// @return value Liquidity value or underlying token amount minted when investing function previewDepositAssets( address[] memory assets_, uint[] memory amountsMax ) external view returns (uint[] memory amountsConsumed, uint value); /// @notice Write version of previewDepositAssets /// @param assets_ Strategy assets or part of them, if necessary /// @param amountsMax Amounts of specified assets available for investing /// @return amountsConsumed Cosumed amounts of assets when investing /// @return value Liquidity value or underlying token amount minted when investing function previewDepositAssetsWrite( address[] memory assets_, uint[] memory amountsMax ) external returns (uint[] memory amountsConsumed, uint value); /// @notice All strategy revenue (pool fees, farm rewards etc) that not claimed by strategy yet /// @return assets_ Revenue assets /// @return amounts Amounts. Index of asset same as in previous array. function getRevenue() external view returns (address[] memory assets_, uint[] memory amounts); /// @notice Optional specific name of investing strategy, underyling type, setup variation etc /// @return name Empty string or specific name /// @return showInVaultSymbol Show specific in linked vault symbol function getSpecificName() external view returns (string memory name, bool showInVaultSymbol); /// @notice Variants pf strategy initializations with description of money making mechanic. /// As example, if strategy need farm, then number of variations is number of available farms. /// If CAMM strategy have set of available widths (tick ranges), then number of variations is number of available farms. /// If both example conditions are met then total number or variations = total farms * total widths. /// @param platform_ Need this param because method called when strategy implementation is not initialized /// @return variants Descriptions of the strategy for making money /// @return addresses Init strategy addresses. Indexes for each variants depends of copmpared arrays lengths. /// @return nums Init strategy numbers. Indexes for each variants depends of copmpared arrays lengths. /// @return ticks Init strategy ticks. Indexes for each variants depends of copmpared arrays lengths. function initVariants(address platform_) external view returns (string[] memory variants, address[] memory addresses, uint[] memory nums, int24[] memory ticks); /// @notice How does the strategy make money? /// @return Description in free form function description() external view returns (string memory); /// @notice Is HardWork on vault deposits can be enabled function isHardWorkOnDepositAllowed() external view returns (bool); /// @notice Is HardWork can be executed function isReadyForHardWork() external view returns (bool); /// @notice Strategy not need to process revenue on HardWorks function autoCompoundingByUnderlyingProtocol() external view returns (bool); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* WRITE FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev A single universal initializer for all strategy implementations. /// @param addresses All addresses that strategy requires for initialization. Min array length is 2. /// addresses[0]: platform (required) /// addresses[1]: vault (required) /// addresses[2]: initStrategyAddresses[0] (optional) /// addresses[3]: initStrategyAddresses[1] (optional) /// addresses[n]: initStrategyAddresses[n - 2] (optional) /// @param nums All uint values that strategy requires for initialization. Min array length is 0. /// @param ticks All int24 values that strategy requires for initialization. Min array length is 0. function initialize(address[] memory addresses, uint[] memory nums, int24[] memory ticks) external; /// @notice Invest strategy assets. Amounts of assets must be already on strategy contract balance. /// Only vault can call this. /// @param amounts Anounts of strategy assets /// @return value Liquidity value or underlying token amount function depositAssets(uint[] memory amounts) external returns (uint value); /// @notice Invest underlying asset. Asset must be already on strategy contract balance. /// Only vault can call this. /// @param amount Amount of underlying asset to invest /// @return amountsConsumed Cosumed amounts of invested assets function depositUnderlying(uint amount) external returns (uint[] memory amountsConsumed); /// @dev For specified amount of shares and assets_, withdraw strategy assets from farm/pool/staking and send to receiver if possible /// Only vault can call this. /// @param assets_ Here we give the user a choice of assets to withdraw if strategy support it /// @param value Part of strategy total value to withdraw /// @param receiver User address /// @return amountsOut Amounts of assets sent to user function withdrawAssets( address[] memory assets_, uint value, address receiver ) external returns (uint[] memory amountsOut); /// @notice Wothdraw underlying invested and send to receiver /// Only vault can call this. /// @param amount Ampunt of underlying asset to withdraw /// @param receiver User of vault which withdraw underlying from the vault function withdrawUnderlying(uint amount, address receiver) external; /// @dev For specified amount of shares, transfer strategy assets from contract balance and send to receiver if possible /// This method is called by vault w/o underlying on triggered fuse mode. /// Only vault can call this. /// @param amount Ampunt of liquidity value that user withdraw /// @param totalAmount Total amount of strategy liquidity /// @param receiver User of vault which withdraw assets /// @return amountsOut Amounts of strategy assets sent to user function transferAssets( uint amount, uint totalAmount, address receiver ) external returns (uint[] memory amountsOut); /// @notice Execute HardWork /// During HardWork strategy claiming revenue and processing it. /// Only vault can call this. function doHardWork() external; /// @notice Emergency stop investing by strategy, withdraw liquidity without rewards. /// This action triggers FUSE mode. /// Only governance or multisig can call this. function emergencyStopInvesting() external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.20; import {IERC721} from "../IERC721.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Metadata is IERC721 { /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/structs/EnumerableSet.sol) // This file was procedurally generated from scripts/generate/templates/EnumerableSet.js. pragma solidity ^0.8.20; /** * @dev Library for managing * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive * types. * * Sets have the following properties: * * - Elements are added, removed, and checked for existence in constant time * (O(1)). * - Elements are enumerated in O(n). No guarantees are made on the ordering. * * ```solidity * contract Example { * // Add the library methods * using EnumerableSet for EnumerableSet.AddressSet; * * // Declare a set state variable * EnumerableSet.AddressSet private mySet; * } * ``` * * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`) * and `uint256` (`UintSet`) are supported. * * [WARNING] * ==== * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure * unusable. * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info. * * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an * array of EnumerableSet. * ==== */ library EnumerableSet { // To implement this library for multiple types with as little code // repetition as possible, we write it in terms of a generic Set type with // bytes32 values. // The Set implementation uses private functions, and user-facing // implementations (such as AddressSet) are just wrappers around the // underlying Set. // This means that we can only create new EnumerableSets for types that fit // in bytes32. struct Set { // Storage of set values bytes32[] _values; // Position is the index of the value in the `values` array plus 1. // Position 0 is used to mean a value is not in the set. mapping(bytes32 value => uint256) _positions; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function _add(Set storage set, bytes32 value) private returns (bool) { if (!_contains(set, value)) { set._values.push(value); // The value is stored at length-1, but we add 1 to all indexes // and use 0 as a sentinel value set._positions[value] = set._values.length; return true; } else { return false; } } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function _remove(Set storage set, bytes32 value) private returns (bool) { // We cache the value's position to prevent multiple reads from the same storage slot uint256 position = set._positions[value]; if (position != 0) { // Equivalent to contains(set, value) // To delete an element from the _values array in O(1), we swap the element to delete with the last one in // the array, and then remove the last element (sometimes called as 'swap and pop'). // This modifies the order of the array, as noted in {at}. uint256 valueIndex = position - 1; uint256 lastIndex = set._values.length - 1; if (valueIndex != lastIndex) { bytes32 lastValue = set._values[lastIndex]; // Move the lastValue to the index where the value to delete is set._values[valueIndex] = lastValue; // Update the tracked position of the lastValue (that was just moved) set._positions[lastValue] = position; } // Delete the slot where the moved value was stored set._values.pop(); // Delete the tracked position for the deleted slot delete set._positions[value]; return true; } else { return false; } } /** * @dev Returns true if the value is in the set. O(1). */ function _contains(Set storage set, bytes32 value) private view returns (bool) { return set._positions[value] != 0; } /** * @dev Returns the number of values on the set. O(1). */ function _length(Set storage set) private view returns (uint256) { return set._values.length; } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function _at(Set storage set, uint256 index) private view returns (bytes32) { return set._values[index]; } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function _values(Set storage set) private view returns (bytes32[] memory) { return set._values; } // Bytes32Set struct Bytes32Set { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(Bytes32Set storage set, bytes32 value) internal returns (bool) { return _add(set._inner, value); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) { return _remove(set._inner, value); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) { return _contains(set._inner, value); } /** * @dev Returns the number of values in the set. O(1). */ function length(Bytes32Set storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) { return _at(set._inner, index); } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function values(Bytes32Set storage set) internal view returns (bytes32[] memory) { bytes32[] memory store = _values(set._inner); bytes32[] memory result; /// @solidity memory-safe-assembly assembly { result := store } return result; } // AddressSet struct AddressSet { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(AddressSet storage set, address value) internal returns (bool) { return _add(set._inner, bytes32(uint256(uint160(value)))); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(AddressSet storage set, address value) internal returns (bool) { return _remove(set._inner, bytes32(uint256(uint160(value)))); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(AddressSet storage set, address value) internal view returns (bool) { return _contains(set._inner, bytes32(uint256(uint160(value)))); } /** * @dev Returns the number of values in the set. O(1). */ function length(AddressSet storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(AddressSet storage set, uint256 index) internal view returns (address) { return address(uint160(uint256(_at(set._inner, index)))); } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function values(AddressSet storage set) internal view returns (address[] memory) { bytes32[] memory store = _values(set._inner); address[] memory result; /// @solidity memory-safe-assembly assembly { result := store } return result; } // UintSet struct UintSet { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(UintSet storage set, uint256 value) internal returns (bool) { return _add(set._inner, bytes32(value)); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(UintSet storage set, uint256 value) internal returns (bool) { return _remove(set._inner, bytes32(value)); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(UintSet storage set, uint256 value) internal view returns (bool) { return _contains(set._inner, bytes32(value)); } /** * @dev Returns the number of values in the set. O(1). */ function length(UintSet storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(UintSet storage set, uint256 index) internal view returns (uint256) { return uint256(_at(set._inner, index)); } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function values(UintSet storage set) internal view returns (uint256[] memory) { bytes32[] memory store = _values(set._inner); uint256[] memory result; /// @solidity memory-safe-assembly assembly { result := store } return result; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol) pragma solidity ^0.8.20; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/IERC721.sol) pragma solidity ^0.8.20; import {IERC165} from "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon * a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom(address from, address to, uint256 tokenId, bytes calldata data) external; /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or * {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon * a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom(address from, address to, uint256 tokenId) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721 * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must * understand this adds an external call which potentially creates a reentrancy vulnerability. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom(address from, address to, uint256 tokenId) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the address zero. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); }
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Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[],"name":"IncorrectMsgSender","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"vaultManagerReceiverFee","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"strategyLogicReceiverFee","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"ecosystemRevenueReceiverFee","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"multisigReceiverFee","type":"uint256"}],"name":"MintFees","type":"event"}]
Contract Creation Code
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Deployed Bytecode
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Multichain Portfolio | 34 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
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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.