{
    "Function": "_handleTransferIn",
    "File": "contracts/Router.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "iBEP20",
        "iBEP20",
        "iBEP20",
        "iBEP20"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "require(bool)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [
        "call"
    ],
    "Code": "function _handleTransferIn(address _token, uint256 _amount, address _pool) internal returns(uint256 actual){\n        if(_amount > 0) {\n            if(_token == address(0)){\n                require((_amount == msg.value));\n                (bool success, ) = payable(WBNB).call{value: _amount}(\"\"); // Wrap BNB\n                require(success, \"!send\");\n                iBEP20(WBNB).transfer(_pool, _amount); // Transfer WBNB from ROUTER to pool\n                actual = _amount;\n            } else {\n                uint startBal = iBEP20(_token).balanceOf(_pool); // Get prior TOKEN balance of pool\n                iBEP20(_token).transferFrom(msg.sender, _pool, _amount); // Transfer TOKEN to pool\n                actual = iBEP20(_token).balanceOf(_pool)-(startBal); // Get received TOKEN amount\n            }\n        }\n    }"
}