{
    "Function": "_burnToken",
    "File": "src/AxelarGateway.sol",
    "Parent Contracts": [
        "src/AdminMultisigBase.sol",
        "src/EternalStorage.sol",
        "src/interfaces/IAxelarGateway.sol"
    ],
    "High-Level Calls": [
        "BurnableMintableCappedERC20",
        "DepositHandler",
        "IERC20",
        "DepositHandler"
    ],
    "Internal Calls": [
        "_getTokenType",
        "abi.decode()",
        "abi.encodeWithSelector()",
        "tokenAddresses",
        "revert TokenDoesNotExist(string)",
        "revert BurnFailed(string)",
        "_checkTokenStatus"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _burnToken(string memory symbol, bytes32 salt) internal {\n        address tokenAddress = tokenAddresses(symbol);\n\n        if (tokenAddress == address(0)) revert TokenDoesNotExist(symbol);\n\n        if (_getTokenType(symbol) == TokenType.External) {\n            _checkTokenStatus(symbol);\n\n            DepositHandler depositHandler = new DepositHandler{ salt: salt }();\n\n            (bool success, bytes memory returnData) = depositHandler.execute(\n                tokenAddress,\n                abi.encodeWithSelector(\n                    IERC20.transfer.selector,\n                    address(this),\n                    IERC20(tokenAddress).balanceOf(address(depositHandler))\n                )\n            );\n\n            if (!success || (returnData.length != uint256(0) && !abi.decode(returnData, (bool))))\n                revert BurnFailed(symbol);\n\n            depositHandler.destroy(address(this));\n        } else {\n            BurnableMintableCappedERC20(tokenAddress).burn(salt);\n        }\n    }"
}