I need a node.js binding for the C library found at [url removed, login to view] (german description, Version 3.5, SF: [url removed, login to view]). I attached the src, only the konto_check.h/.c are relevant, but you can find sample usages of the lib in there as well. It implements over 100 check digit algorithms for bank account numbers. At least the following methods must be available from node.js using your binding:
- init_lut: loads a .lut file (custom format of bank account data)
- lut_name: finds the bank name for a given bank code
- kto_check_blz: checks the validity of the given account number and bank code
Since bank names are stored as ISO-8859-1 it would be extra nice to get it as UTF-8, but that's not mandatory. Happy bidding.