def from_string(cls, s: str) -> 'KeyOriginInfo':
        """
        Create a KeyOriginInfo from the string
        :param s: The string to parse
        """
        s = s.lower()
        entries = s.split("/")
        fingerprint = binascii.unhexlify(s[0:8])
        path: Sequence[int] = []
        if len(entries) > 1:
            path = convert_bip32_strpath_to_intpath(s[9:])
        return cls(fingerprint, path)

        Create a KeyOriginInfo from the string
        :param s: The string to parse
        
electrum/bip32.py