{
    "Function": "_deposit",
    "File": "src/V3Vault.sol",
    "Parent Contracts": [
        "src/interfaces/IErrors.sol",
        "lib/openzeppelin-contracts/contracts/token/ERC721/IERC721Receiver.sol",
        "src/interfaces/IVault.sol",
        "lib/openzeppelin-contracts/contracts/interfaces/IERC4626.sol",
        "lib/openzeppelin-contracts/contracts/access/Ownable.sol",
        "lib/openzeppelin-contracts/contracts/utils/Multicall.sol",
        "lib/openzeppelin-contracts/contracts/token/ERC20/ERC20.sol",
        "lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Metadata.sol",
        "lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol",
        "lib/openzeppelin-contracts/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "IPermit2",
        "SafeERC20"
    ],
    "Internal Calls": [
        "revert DailyLendIncreaseLimit()",
        "revert GlobalLendLimit()",
        "_resetDailyLendIncreaseLimit",
        "_convertToAssets",
        "_convertToShares",
        "abi.decode()",
        "_mint",
        "totalSupply",
        "_updateGlobalInterest"
    ],
    "Library Calls": [
        "safeTransferFrom"
    ],
    "Low-Level Calls": [],
    "Code": "function _deposit(address receiver, uint256 amount, bool isShare, bytes memory permitData)\n        internal\n        returns (uint256 assets, uint256 shares)\n    {\n        (, uint256 newLendExchangeRateX96) = _updateGlobalInterest();\n\n        _resetDailyLendIncreaseLimit(newLendExchangeRateX96, false);\n\n        if (isShare) {\n            shares = amount;\n            assets = _convertToAssets(shares, newLendExchangeRateX96, Math.Rounding.Up);\n        } else {\n            assets = amount;\n            shares = _convertToShares(assets, newLendExchangeRateX96, Math.Rounding.Down);\n        }\n\n        if (permitData.length > 0) {\n            (ISignatureTransfer.PermitTransferFrom memory permit, bytes memory signature) =\n                abi.decode(permitData, (ISignatureTransfer.PermitTransferFrom, bytes));\n            permit2.permitTransferFrom(\n                permit, ISignatureTransfer.SignatureTransferDetails(address(this), assets), msg.sender, signature\n            );\n        } else {\n            // fails if not enough token approved\n            SafeERC20.safeTransferFrom(IERC20(asset), msg.sender, address(this), assets);\n        }\n\n        _mint(receiver, shares);\n\n        if (totalSupply() > globalLendLimit) {\n            revert GlobalLendLimit();\n        }\n\n        if (assets > dailyLendIncreaseLimitLeft) {\n            revert DailyLendIncreaseLimit();\n        } else {\n            dailyLendIncreaseLimitLeft -= assets;\n        }\n\n        emit Deposit(msg.sender, receiver, assets, shares);\n    }"
}