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{
"language": "Solidity",
"sources": {
"lib/openzeppelin-contracts/contracts/access/Ownable.sol": {
"content": "// SPDX-License-Identifier: MIT\r\n// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)\r\n\r\npragma solidity ^0.8.0;\r\n\r\nimport \"../utils/Context.sol\";\r\n\r\n/**\r\n * @dev Contract module which provides a basic access control mechanism, where\r\n * there is an account (an owner) that can be granted exclusive access to\r\n * specific functions.\r\n *\r\n * By default, the owner account will be the one that deploys the contract. This\r\n * can later be changed with {transferOwnership}.\r\n *\r\n * This module is used through inheritance. It will make available the modifier\r\n * `onlyOwner`, which can be applied to your functions to restrict their use to\r\n * the owner.\r\n */\r\nabstract contract Ownable is Context {\r\n address private _owner;\r\n\r\n event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\r\n\r\n /**\r\n * @dev Initializes the contract setting the deployer as the initial owner.\r\n */\r\n constructor() {\r\n _transferOwnership(_msgSender());\r\n }\r\n\r\n /**\r\n * @dev Throws if called by any account other than the owner.\r\n */\r\n modifier onlyOwner() {\r\n _checkOwner();\r\n _;\r\n }\r\n\r\n /**\r\n * @dev Returns the address of the current owner.\r\n */\r\n function owner() public view virtual returns (address) {\r\n return _owner;\r\n }\r\n\r\n /**\r\n * @dev Throws if the sender is not the owner.\r\n */\r\n function _checkOwner() internal view virtual {\r\n require(owner() == _msgSender(), \"Ownable: caller is not the owner\");\r\n }\r\n\r\n /**\r\n * @dev Leaves the contract without owner. It will not be possible to call\r\n * `onlyOwner` functions. Can only be called by the current owner.\r\n *\r\n * NOTE: Renouncing ownership will leave the contract without an owner,\r\n * thereby disabling any functionality that is only available to the owner.\r\n */\r\n function renounceOwnership() public virtual onlyOwner {\r\n _transferOwnership(address(0));\r\n }\r\n\r\n /**\r\n * @dev Transfers ownership of the contract to a new account (`newOwner`).\r\n * Can only be called by the current owner.\r\n */\r\n function transferOwnership(address newOwner) public virtual onlyOwner {\r\n require(newOwner != address(0), \"Ownable: new owner is the zero address\");\r\n _transferOwnership(newOwner);\r\n }\r\n\r\n /**\r\n * @dev Transfers ownership of the contract to a new account (`newOwner`).\r\n * Internal function without access restriction.\r\n */\r\n function _transferOwnership(address newOwner) internal virtual {\r\n address oldOwner = _owner;\r\n _owner = newOwner;\r\n emit OwnershipTransferred(oldOwner, newOwner);\r\n }\r\n}\r\n"
},
"lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol": {
"content": "// SPDX-License-Identifier: MIT\r\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)\r\n\r\npragma solidity ^0.8.0;\r\n\r\n/**\r\n * @dev Interface of the ERC20 standard as defined in the EIP.\r\n */\r\ninterface IERC20 {\r\n /**\r\n * @dev Emitted when `value` tokens are moved from one account (`from`) to\r\n * another (`to`).\r\n *\r\n * Note that `value` may be zero.\r\n */\r\n event Transfer(address indexed from, address indexed to, uint256 value);\r\n\r\n /**\r\n * @dev Emitted when the allowance of a `spender` for an `owner` is set by\r\n * a call to {approve}. `value` is the new allowance.\r\n */\r\n event Approval(address indexed owner, address indexed spender, uint256 value);\r\n\r\n /**\r\n * @dev Returns the amount of tokens in existence.\r\n */\r\n function totalSupply() external view returns (uint256);\r\n\r\n /**\r\n * @dev Returns the amount of tokens owned by `account`.\r\n */\r\n function balanceOf(address account) external view returns (uint256);\r\n\r\n /**\r\n * @dev Moves `amount` tokens from the caller's account to `to`.\r\n *\r\n * Returns a boolean value indicating whether the operation succeeded.\r\n *\r\n * Emits a {Transfer} event.\r\n */\r\n function transfer(address to, uint256 amount) external returns (bool);\r\n\r\n /**\r\n * @dev Returns the remaining number of tokens that `spender` will be\r\n * allowed to spend on behalf of `owner` through {transferFrom}. This is\r\n * zero by default.\r\n *\r\n * This value changes when {approve} or {transferFrom} are called.\r\n */\r\n function allowance(address owner, address spender) external view returns (uint256);\r\n\r\n /**\r\n * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\r\n *\r\n * Returns a boolean value indicating whether the operation succeeded.\r\n *\r\n * IMPORTANT: Beware that changing an allowance with this method brings the risk\r\n * that someone may use both the old and the new allowance by unfortunate\r\n * transaction ordering. One possible solution to mitigate this race\r\n * condition is to first reduce the spender's allowance to 0 and set the\r\n * desired value afterwards:\r\n * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\r\n *\r\n * Emits an {Approval} event.\r\n */\r\n function approve(address spender, uint256 amount) external returns (bool);\r\n\r\n /**\r\n * @dev Moves `amount` tokens from `from` to `to` using the\r\n * allowance mechanism. `amount` is then deducted from the caller's\r\n * allowance.\r\n *\r\n * Returns a boolean value indicating whether the operation succeeded.\r\n *\r\n * Emits a {Transfer} event.\r\n */\r\n function transferFrom(address from, address to, uint256 amount) external returns (bool);\r\n}\r\n"
},
"lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Metadata.sol": {
"content": "// SPDX-License-Identifier: MIT\r\n// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)\r\n\r\npragma solidity ^0.8.0;\r\n\r\nimport \"../IERC20.sol\";\r\n\r\n/**\r\n * @dev Interface for the optional metadata functions from the ERC20 standard.\r\n *\r\n * _Available since v4.1._\r\n */\r\ninterface IERC20Metadata is IERC20 {\r\n /**\r\n * @dev Returns the name of the token.\r\n */\r\n function name() external view returns (string memory);\r\n\r\n /**\r\n * @dev Returns the symbol of the token.\r\n */\r\n function symbol() external view returns (string memory);\r\n\r\n /**\r\n * @dev Returns the decimals places of the token.\r\n */\r\n function decimals() external view returns (uint8);\r\n}\r\n"
},
"lib/openzeppelin-contracts/contracts/utils/Context.sol": {
"content": "// SPDX-License-Identifier: MIT\r\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\r\n\r\npragma solidity ^0.8.0;\r\n\r\n/**\r\n * @dev Provides information about the current execution context, including the\r\n * sender of the transaction and its data. While these are generally available\r\n * via msg.sender and msg.data, they should not be accessed in such a direct\r\n * manner, since when dealing with meta-transactions the account sending and\r\n * paying for execution may not be the actual sender (as far as an application\r\n * is concerned).\r\n *\r\n * This contract is only required for intermediate, library-like contracts.\r\n */\r\nabstract contract Context {\r\n function _msgSender() internal view virtual returns (address) {\r\n return msg.sender;\r\n }\r\n\r\n function _msgData() internal view virtual returns (bytes calldata) {\r\n return msg.data;\r\n }\r\n}\r\n"
},
"src/BasketsPriceFeed.sol": {
"content": "pragma solidity ^0.8.0;\r\n\r\nimport {Ownable} from \"@openzeppelin/access/Ownable.sol\";\r\nimport {IBasketFacet} from \"./Interfaces/IBasketFacet.sol\";\r\nimport {ILendingRegistry} from \"./Interfaces/ILendingRegistry.sol\";\r\nimport {IChainLinkOracle} from \"./Interfaces/IChainLinkOracle.sol\";\r\nimport {IRETH} from \"./Interfaces/IRETH.sol\";\r\nimport {IWSTETH} from \"./Interfaces/IWSTETH.sol\";\r\nimport {IERC20} from \"@openzeppelin/token/ERC20/IERC20.sol\";\r\nimport {ILendingLogic} from \"./Interfaces/ILendingLogic.sol\";\r\nimport {IERC20Metadata} from \"@openzeppelin/token/ERC20/extensions/IERC20Metadata.sol\";\r\n\r\ncontract BasketsPriceFeed is Ownable {\r\n IBasketFacet immutable basket;\r\n ILendingRegistry immutable lendingRegistry;\r\n IRETH public constant RETH = IRETH(0xae78736Cd615f374D3085123A210448E74Fc6393);\r\n IWSTETH public constant WSTETH = IWSTETH(0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0);\r\n uint8 public constant decimals = 18;\r\n mapping(address => IChainLinkOracle) public linkFeeds;\r\n\r\n constructor (address _basket, address _lendingRegistry) {\r\n basket = IBasketFacet(_basket);\r\n lendingRegistry = ILendingRegistry(_lendingRegistry);\r\n }\r\n\r\n /**\r\n * Function to retrieve the price of 1 basket token in USD, scaled by 1e18\r\n *\r\n * @return usdPrice Price of 1 basket token in USD\r\n */\r\n function latestAnswer() external view returns (uint256 usdPrice) {\r\n address[] memory components = basket.getTokens();\r\n\r\n uint256 marketCapUSD = 0;\r\n\r\n // Gather link prices, component balances, and basket market cap\r\n for (uint8 i = 0; i < components.length; i++) {\r\n address component = components[i];\r\n address underlying = lendingRegistry.wrappedToUnderlying(component);\r\n IERC20 componentToken = IERC20(component);\r\n IChainLinkOracle linkFeed;\r\n if (underlying != address(0)) { // Wrapped tokens\r\n ILendingLogic lendingLogic = ILendingLogic(lendingRegistry.protocolToLogic(lendingRegistry.wrappedToProtocol(component)));\r\n linkFeed = linkFeeds[underlying];\r\n marketCapUSD += (\r\n fmul(fmul(componentToken.balanceOf(address(basket)), lendingLogic.exchangeRateView(component), 1 ether),\r\n 10 ** (36 - IERC20Metadata(address(componentToken)).decimals() - linkFeed.decimals()) * uint256(linkFeed.latestAnswer()),1 ether)\r\n );\r\n } if (component == address(RETH)) { // rETH\r\n linkFeed = linkFeeds[component];\r\n marketCapUSD += (\r\n fmul(fmul(componentToken.balanceOf(address(basket)), RETH.getExchangeRate(), 1 ether),\r\n 10 ** (36 - IERC20Metadata(address(componentToken)).decimals() - linkFeed.decimals()) * uint256(linkFeed.latestAnswer()),1 ether)\r\n );\r\n } if (component == address(WSTETH)) { // wstETH\r\n linkFeed = linkFeeds[component];\r\n marketCapUSD += (\r\n fmul(fmul(componentToken.balanceOf(address(basket)), WSTETH.stEthPerToken(), 1 ether),\r\n 10 ** (36 - IERC20Metadata(address(componentToken)).decimals() - linkFeed.decimals()) * uint256(linkFeed.latestAnswer()),1 ether)\r\n );\r\n } else { // Non-wrapped tokens\r\n linkFeed = linkFeeds[component];\r\n marketCapUSD += (\r\n fmul(componentToken.balanceOf(address(basket)),10 ** (36 - IERC20Metadata(address(componentToken)).decimals() - linkFeed.decimals()) * uint256(linkFeed.latestAnswer()),1 ether)\r\n );\r\n }\r\n }\r\n usdPrice = fdiv(marketCapUSD, IERC20(address(basket)).totalSupply(), 1 ether);\t\r\n\treturn usdPrice;\r\n }\r\n\r\n function setTokenFeed(address _token, address _oracle) external onlyOwner {\r\n linkFeeds[_token] = IChainLinkOracle(_oracle);\r\n }\r\n\r\n function removeTokenFeed(address _token) external onlyOwner {\r\n delete linkFeeds[_token];\r\n }\r\n\r\n function fmul(\r\n uint256 x,\r\n uint256 y,\r\n uint256 baseUnit\r\n ) internal pure returns (uint256 z) {\r\n assembly {\r\n if iszero(eq(div(mul(x,y),x),y)) {revert(0,0)}\r\n z := div(mul(x,y),baseUnit)\r\n }\r\n }\r\n\r\n function fdiv(\r\n uint256 x,\r\n uint256 y,\r\n uint256 baseUnit\r\n ) internal pure returns (uint256 z) {\r\n assembly {\r\n if iszero(eq(div(mul(x,baseUnit),x),baseUnit)) {revert(0,0)}\r\n z := div(mul(x,baseUnit),y)\r\n }\r\n }\r\n}\r\n\r\n"
},
"src/Interfaces/IBasketFacet.sol": {
"content": "// SPDX-License-Identifier: MIT\r\npragma solidity ^0.8.0;\r\n\r\ninterface IBasketFacet {\r\n\r\n event TokenAdded(address indexed _token);\r\n event TokenRemoved(address indexed _token);\r\n event EntryFeeSet(uint256 fee);\r\n event ExitFeeSet(uint256 fee);\r\n event AnnualizedFeeSet(uint256 fee);\r\n event FeeBeneficiarySet(address indexed beneficiary);\r\n event EntryFeeBeneficiaryShareSet(uint256 share);\r\n event ExitFeeBeneficiaryShareSet(uint256 share);\r\n\r\n event PoolJoined(address indexed who, uint256 amount);\r\n event PoolExited(address indexed who, uint256 amount);\r\n event FeeCharged(uint256 amount);\r\n event LockSet(uint256 lockBlock);\r\n event CapSet(uint256 cap);\r\n\r\n /**\r\n @notice Sets entry fee paid when minting\r\n @param _fee Amount of fee. 1e18 == 100%, capped at 10%\r\n */\r\n function setEntryFee(uint256 _fee) external;\r\n\r\n /**\r\n @notice Get the entry fee\r\n @return Current entry fee\r\n */\r\n function getEntryFee() external view returns(uint256);\r\n\r\n /**\r\n @notice Set the exit fee paid when exiting\r\n @param _fee Amount of fee. 1e18 == 100%, capped at 10%\r\n */\r\n function setExitFee(uint256 _fee) external;\r\n\r\n /**\r\n @notice Get the exit fee\r\n @return Current exit fee\r\n */\r\n function getExitFee() external view returns(uint256);\r\n\r\n /**\r\n @notice Set the annualized fee. Often referred to as streaming fee\r\n @param _fee Amount of fee. 1e18 == 100%, capped at 10%\r\n */\r\n function setAnnualizedFee(uint256 _fee) external;\r\n\r\n /**\r\n @notice Get the annualized fee.\r\n @return Current annualized fee.\r\n */\r\n function getAnnualizedFee() external view returns(uint256);\r\n\r\n /**\r\n @notice Set the address receiving the fees.\r\n */\r\n function setFeeBeneficiary(address _beneficiary) external;\r\n\r\n /**\r\n @notice Get the fee benificiary\r\n @return The current fee beneficiary\r\n */\r\n function getFeeBeneficiary() external view returns(address);\r\n\r\n /**\r\n @notice Set the fee beneficiaries share of the entry fee\r\n @notice _share Share of the fee. 1e18 == 100%. Capped at 100%\r\n */\r\n function setEntryFeeBeneficiaryShare(uint256 _share) external;\r\n\r\n /**\r\n @notice Get the entry fee beneficiary share\r\n @return Feeshare amount\r\n */\r\n function getEntryFeeBeneficiaryShare() external view returns(uint256);\r\n\r\n /**\r\n @notice Set the fee beneficiaries share of the exit fee\r\n @notice _share Share of the fee. 1e18 == 100%. Capped at 100%\r\n */\r\n function setExitFeeBeneficiaryShare(uint256 _share) external;\r\n\r\n /**\r\n @notice Get the exit fee beneficiary share\r\n @return Feeshare amount\r\n */\r\n function getExitFeeBeneficiaryShare() external view returns(uint256);\r\n\r\n /**\r\n @notice Calculate the oustanding annualized fee\r\n @return Amount of pool tokens to be minted to charge the annualized fee\r\n */\r\n function calcOutStandingAnnualizedFee() external view returns(uint256);\r\n\r\n /**\r\n @notice Charges the annualized fee\r\n */\r\n function chargeOutstandingAnnualizedFee() external;\r\n\r\n /**\r\n @notice Pulls underlying from caller and mints the pool token\r\n @param _amount Amount of pool tokens to mint\r\n */\r\n function joinPool(uint256 _amount) external;\r\n\r\n /**\r\n @notice Burns pool tokens from the caller and returns underlying assets\r\n */\r\n function exitPool(uint256 _amount) external;\r\n\r\n /**\r\n @notice Get if the pool is locked or not. (not accepting exit and entry)\r\n @return Boolean indicating if the pool is locked\r\n */\r\n function getLock() external view returns (bool);\r\n\r\n /**\r\n @notice Get the block until which the pool is locked\r\n @return The lock block\r\n */\r\n function getLockBlock() external view returns (uint256);\r\n\r\n /**\r\n @notice Set the lock block\r\n @param _lock Block height of the lock\r\n */\r\n function setLock(uint256 _lock) external;\r\n\r\n /**\r\n @notice Get the maximum of pool tokens that can be minted\r\n @return Cap\r\n */\r\n function getCap() external view returns (uint256);\r\n\r\n /**\r\n @notice Set the maximum of pool tokens that can be minted\r\n @param _maxCap Max cap\r\n */\r\n function setCap(uint256 _maxCap) external;\r\n\r\n /**\r\n @notice Get the amount of tokens owned by the pool\r\n @param _token Addres of the token\r\n @return Amount owned by the contract\r\n */\r\n function balance(address _token) external view returns (uint256);\r\n\r\n /**\r\n @notice Get the tokens in the pool\r\n @return Array of tokens in the pool\r\n */\r\n function getTokens() external view returns (address[] memory);\r\n\r\n /**\r\n @notice Add a token to the pool. Should have at least a balance of 10**6\r\n @param _token Address of the token to add\r\n */\r\n function addToken(address _token) external;\r\n\r\n /**\r\n @notice Removes a token from the pool\r\n @param _token Address of the token to remove\r\n */\r\n function removeToken(address _token) external;\r\n\r\n /**\r\n @notice Checks if a token was added to the pool\r\n @param _token address of the token\r\n @return If token is in the pool or not\r\n */\r\n function getTokenInPool(address _token) external view returns (bool);\r\n\r\n /**\r\n @notice Calculate the amounts of underlying needed to mint that pool amount.\r\n @param _amount Amount of pool tokens to mint\r\n @return tokens Tokens needed\r\n @return amounts Amounts of underlying needed\r\n */\r\n function calcTokensForAmount(uint256 _amount)\r\n external\r\n view\r\n returns (address[] memory tokens, uint256[] memory amounts);\r\n\r\n /**\r\n @notice Calculate the amounts of underlying to receive when burning that pool amount\r\n @param _amount Amount of pool tokens to burn\r\n @return tokens Tokens returned\r\n @return amounts Amounts of underlying returned\r\n */\r\n function calcTokensForAmountExit(uint256 _amount)\r\n external\r\n view\r\n returns (address[] memory tokens, uint256[] memory amounts);\r\n}\r\n"
},
"src/Interfaces/IChainLinkOracle.sol": {
"content": "// SPDX-License-Identifier: MIT\r\npragma solidity ^0.8.0;\r\n\r\ninterface IChainLinkOracle {\r\n function decimals() external view returns (uint8);\r\n\r\n function description() external view returns (string memory);\r\n\r\n function latestAnswer() external view returns (int256);\r\n\r\n function latestTimestamp() external view returns (uint256);\r\n\r\n function latestRound() external view returns (uint256);\r\n\r\n function getAnswer(uint256 roundId) external view returns (int256);\r\n\r\n function getTimestamp(uint256 roundId) external view returns (uint256);\r\n\r\n event AnswerUpdated(int256 indexed current, uint256 indexed roundId, uint256 updatedAt);\r\n\r\n event NewRound(uint256 indexed roundId, address indexed startedBy, uint256 startedAt);\r\n\r\n function version() external view returns (uint256);\r\n\r\n // getRoundData and latestRoundData should both raise \"No data present\"\r\n // if they do not have data to report, instead of returning unset values\r\n // which could be misinterpreted as actual reported values.\r\n function getRoundData(uint80 _roundId)\r\n external\r\n view\r\n returns (\r\n uint80 roundId,\r\n int256 answer,\r\n uint256 startedAt,\r\n uint256 updatedAt,\r\n uint80 answeredInRound\r\n );\r\n\r\n function latestRoundData()\r\n external\r\n view\r\n returns (\r\n uint80 roundId,\r\n int256 answer,\r\n uint256 startedAt,\r\n uint256 updatedAt,\r\n uint80 answeredInRound\r\n );\r\n}\r\n"
},
"src/Interfaces/ILendingLogic.sol": {
"content": "// SPDX-License-Identifier: MIT\r\npragma solidity ^0.8.0;\r\n\r\ninterface ILendingLogic {\r\n /**\r\n @notice Get the APR based on underlying token.\r\n @param _token Address of the underlying token\r\n @return Interest with 18 decimals\r\n */\r\n function getAPRFromUnderlying(address _token) external view returns(uint256);\r\n\r\n /**\r\n @notice Get the APR based on wrapped token.\r\n @param _token Address of the wrapped token\r\n @return Interest with 18 decimals\r\n */\r\n function getAPRFromWrapped(address _token) external view returns(uint256);\r\n\r\n /**\r\n @notice Get the calls needed to lend.\r\n @param _underlying Address of the underlying token\r\n @param _amount Amount of the underlying token\r\n @return targets Addresses of the src to call\r\n @return data Calldata of the calls\r\n */\r\n function lend(address _underlying, uint256 _amount, address _tokenHolder) external view returns(address[] memory targets, bytes[] memory data);\r\n\r\n /**\r\n @notice Get the calls needed to unlend\r\n @param _wrapped Address of the wrapped token\r\n @param _amount Amount of the underlying tokens\r\n @return targets Addresses of the src to call\r\n @return data Calldata of the calls\r\n */\r\n function unlend(address _wrapped, uint256 _amount, address _tokenHolder) external view returns(address[] memory targets, bytes[] memory data);\r\n\r\n /**\r\n @notice Get the underlying wrapped exchange rate\r\n @param _wrapped Address of the wrapped token\r\n @return The exchange rate\r\n */\r\n function exchangeRate(address _wrapped) external returns(uint256);\r\n\r\n /**\r\n @notice Get the underlying wrapped exchange rate in a view (non state changing) way\r\n @param _wrapped Address of the wrapped token\r\n @return The exchange rate\r\n */\r\n function exchangeRateView(address _wrapped) external view returns(uint256);\r\n}\r\n"
},
"src/Interfaces/ILendingRegistry.sol": {
"content": "//SPDX-License-Identifier: Unlicense\r\npragma solidity ^0.8.0;\r\n\r\ninterface ILendingRegistry {\r\n // Maps wrapped token to protocol\r\n function wrappedToProtocol(address _wrapped) external view returns(bytes32);\r\n // Maps wrapped token to underlying\r\n function wrappedToUnderlying(address _wrapped) external view returns(address);\r\n function underlyingToProtocolWrapped(address _underlying, bytes32 protocol) external view returns (address);\r\n function protocolToLogic(bytes32 _protocol) external view returns (address);\r\n\r\n /**\r\n @notice Set which protocl a wrapped token belongs to\r\n @param _wrapped Address of the wrapped token\r\n @param _protocol Bytes32 key of the protocol\r\n */\r\n function setWrappedToProtocol(address _wrapped, bytes32 _protocol) external;\r\n\r\n /**\r\n @notice Set what is the underlying for a wrapped token\r\n @param _wrapped Address of the wrapped token\r\n @param _underlying Address of the underlying token\r\n */\r\n function setWrappedToUnderlying(address _wrapped, address _underlying) external;\r\n\r\n /**\r\n @notice Set the logic contract for the protocol\r\n @param _protocol Bytes32 key of the procol\r\n @param _logic Address of the lending logic contract for that protocol\r\n */\r\n function setProtocolToLogic(bytes32 _protocol, address _logic) external;\r\n /**\r\n @notice Set the wrapped token for the underlying deposited in this protocol\r\n @param _underlying Address of the unerlying token\r\n @param _protocol Bytes32 key of the protocol\r\n @param _wrapped Address of the wrapped token\r\n */\r\n function setUnderlyingToProtocolWrapped(address _underlying, bytes32 _protocol, address _wrapped) external;\r\n\r\n /**\r\n @notice Get tx data to lend the underlying amount in a specific protocol\r\n @param _underlying Address of the underlying token\r\n @param _amount Amount to lend\r\n @param _protocol Bytes32 key of the protocol\r\n @return targets Addresses of the src to call\r\n @return data Calldata for the calls\r\n */\r\n function getLendTXData(address _underlying, uint256 _amount, bytes32 _protocol) external view returns(address[] memory targets, bytes[] memory data);\r\n\r\n /**\r\n @notice Get the tx data to unlend the wrapped amount\r\n @param _wrapped Address of the wrapped token\r\n @param _amount Amount of wrapped token to unlend\r\n @return targets Addresses of the src to call\r\n @return data Calldata for the calls\r\n */\r\n function getUnlendTXData(address _wrapped, uint256 _amount) external view returns(address[] memory targets, bytes[] memory data);\r\n}\r\n"
},
"src/Interfaces/IRETH.sol": {
"content": "pragma solidity ^0.8.0;\r\n\r\nimport \"@openzeppelin/token/ERC20/IERC20.sol\";\r\n\r\ninterface IRETH is IERC20 {\r\n function getExchangeRate() external view returns (uint256);\r\n}"
},
"src/Interfaces/IWSTETH.sol": {
"content": "pragma solidity ^0.8.0;\r\n\r\nimport \"@openzeppelin/token/ERC20/IERC20.sol\";\r\n\r\ninterface IWSTETH is IERC20 {\r\n function stEthPerToken() external view returns (uint256);\r\n}"
}
},
"settings": {
"remappings": [
"@openzeppelin/=lib/openzeppelin-contracts/contracts/",
"ds-test/=lib/forge-std/lib/ds-test/src/",
"forge-std/=lib/forge-std/src/",
"openzeppelin-contracts/=lib/openzeppelin-contracts/",
"solmate/=lib/solmate/src/",
"weird-erc20/=lib/weird-erc20/src/"
],
"optimizer": {
"enabled": true,
"runs": 200
},
"metadata": {
"bytecodeHash": "ipfs"
},
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
},
"evmVersion": "london",
"libraries": {}
}
} |