Can anyone recommend any breeds that can comfortably live in a 45 gal (longways) tank for their entire lifespan? (Or at least for several years?)

I just upgraded my Boa Constrictor to an absolutely massive tank that could honestly be a cage for me (I’m 5ft) and now I have a spare 45 gallon that he used to live in. I’m interested in getting another snake (not any time soon) but I want some suggestions on some breeds that might be suitable for that size of a tank when I’m ready to get another one.

I do love my big snake, but I’m not too particular on any size, I love them all. Does anybody have any suggestions?