That's wonderful, k! Congratulations!
I never doubted for a minute that you'd get it.
But you
should check out the correct pay & conditions (which you seem to know quite a bit already) before you sign on the dotted line. They wouldn't consider this rude, they'd think you were being sensible! They should have told you in the interview, or it should have been stated in the job advertisement. Perhaps you should check out the appropriate teachers union, or professional association (sorry, wrong country!) to find out what the appropriate entitlements are for the job you're about to do. I assume if it's a public school you'll be paid the going rate for your qualifications & level of experience. This may sound like a drag but it's certainly worth getting things right at the start. Rather than discovering down the track that mistakes have been made & need to be fixed up. This can be messy. (I see this all to often. <sigh>)
So Ms k, when do you start? The actual date?
I'm so pleased for you! Well done!