ERC-7201 Slot Calculator
/// @custom:storage-location erc7201:sitemap.xml
struct XmlStorage {
// ...
}
/// @dev keccak256(abi.encode(uint256(keccak256("sitemap.xml")) - 1)) & ~bytes32(uint256(0xff))
bytes32 private constant XML_STORAGE_LOCATION = 0xf443c8fe732d19f11ae23dd2606c592f29bf308b29fe8ab5e6411f1b24b63300;
function _getXmlStorage() private pure returns (XmlStorage storage $) {
assembly {
$.slot := XML_STORAGE_LOCATION
}
}