It looks like a carpet python, we looked after 2 of those for a couple of years for my sister-in-law. It's true that their eyesight is bad, so they just strike at whatever moves and dead rats don't move much!
One day when feeding them (which we did by holding the rats with b-b-q tongs, but they strike sooo quickly!), one decided my finger was much tastier - it took 15 minutes to get it uncoiled and off my arm, and my hand was pouring blood (in which snake no. 2 was decidely interested!). Needless to say after that we just chucked the dead rats in the vivarium and let them fend for themselves.