I am integrating the new coin, for this i need to create the ICAP address. In this address generation process, we need to generate the checksum, for this how i may create the checksum. example my client give this address XE98BCCCCRB100000000 and they said here 98 is checksum. we dont have idea how it is calculated can anyone help to this checksum process.
And also we need any library for creating checksum