In practice, it is better to use it in conjunction with the Validate BIK RU block: first, the correctness of the BIK input is checked, then the CC.
Stream connectors
- [Input] In - starts block execution.
- [Output] Out - is activated when the block has finished executing.
Data connectors
- [Input] ks (string) - the value to check for compliance with the format.
- [Input] bik (string) - BIC of the bank, whose KC needs to be checked.
- [Output] is_valid (boolean) - if the value matches the format, it returns the value True, otherwise - False.