{
    "Function": "receiveAndSendNative",
    "File": "contracts/cgp/test/ReceiverImplementation.sol",
    "Parent Contracts": [
        "contracts/cgp/test/DepositServiceBase.sol",
        "contracts/cgp/interfaces/IDepositServiceBase.sol"
    ],
    "High-Level Calls": [
        "SafeTokenTransfer",
        "IAxelarDepositService",
        "IERC20",
        "IWETH9",
        "IWETH9",
        "IAxelarGateway"
    ],
    "Internal Calls": [
        "wrappedToken",
        "wrappedSymbol",
        "balance(address)",
        "revert NothingDeposited()",
        "revert WrappedTokenNotSupported()"
    ],
    "Library Calls": [
        "safeTransfer"
    ],
    "Low-Level Calls": [],
    "Code": "function receiveAndSendNative(\n        address refundAddress,\n        string calldata destinationChain,\n        string calldata destinationAddress\n    ) external {\n        address refund = IAxelarDepositService(msg.sender).refundToken();\n\n        if (refund != address(0)) {\n            if (refundAddress == address(0)) refundAddress = msg.sender;\n            IERC20(refund).safeTransfer(refundAddress, IERC20(refund).balanceOf(address(this)));\n            return;\n        }\n\n        address wrappedTokenAddress = wrappedToken();\n        uint256 amount = address(this).balance;\n\n        if (wrappedTokenAddress == address(0)) revert WrappedTokenNotSupported();\n        if (amount == 0) revert NothingDeposited();\n\n        // Wrapping the native currency and into WETH-like\n        IWETH9(wrappedTokenAddress).deposit{ value: amount }();\n        // Not doing safe approval as gateway will revert anyway if approval fails\n        // We expect allowance to always be 0 at this point\n        IWETH9(wrappedTokenAddress).approve(gateway, amount);\n        // Sending the token trough the gateway\n        IAxelarGateway(gateway).sendToken(destinationChain, destinationAddress, wrappedSymbol(), amount);\n    }"
}