{
    "Function": "swap",
    "File": "contracts/token/Swap.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "IERC20",
        "SafeERC20",
        "SafeMath",
        "SafeERC20",
        "SafeERC20",
        "IERC20",
        "IsYAX",
        "IERC20",
        "IERC20"
    ],
    "Internal Calls": [],
    "Library Calls": [
        "safeTransferFrom",
        "sub",
        "safeTransfer",
        "safeTransferFrom"
    ],
    "Low-Level Calls": [],
    "Code": "function swap()\n        external\n    {\n        uint256 _balance = YAX.balanceOf(address(this));\n        uint256 _amount = SYAX.balanceOf(msg.sender);\n        if (_amount > 0) {\n            SYAX.safeTransferFrom(msg.sender, address(this), _amount);\n            IsYAX(address(SYAX)).exit();\n        }\n        _amount = YAX.balanceOf(msg.sender);\n        if (_amount > 0) {\n            YAX.safeTransferFrom(msg.sender, address(this), _amount);\n        }\n        _amount = YAX.balanceOf(address(this)).sub(_balance);\n        if (_amount > 0) {\n            YAXIS.safeTransfer(msg.sender, _amount);\n        }\n    }"
}