I’m working on a scipt that watches for payments based on a whitelist of ADA addresses. The issue I’m looking to resolve is, someone sends an agreed amount from Daedalus, it may or may not send from the address they provided for the whitelist. I noticed however, that all 103 length addresses within a single wallet, share a common string of characters.
What I’m wondering is where I can find documentation on this and particularly on when and why this is the case, and parameters around it…like always the characters 4 from the end and 60 from the beginning will always match, so I can use a trim mechanism in my app to trip down 103 length addresses and whitelist their shared quality.