CollateX Python: Check input for duplicate witness ID and throw error if that is the case #70
Description
CollateX Python: Check input for duplicate witness ID and throw error if that is the case
Reported by Elena Spadini. Collated 9 witnesses but used the following witness ID's by accident. ["W1", "W2", "W3", "W4", "W1", "W2", "W3", "W4", "W1"]
CX core should be more defensive.