Help me find this book, set in gold rush, time travel

A girl rests on a tombstone in a graveyard and gets sent back in time to the gold rush, just before the eureka stockade happens. She gets a dress from the people taking care of her, its pink. She stays with them and basically gets a new identity. The eureka stockade happens and her adoptive mother sort of thing dies and the girl hides under her skirt to avoid death. She changes into the pink dress and gets found by a soldier but doesnt die, due to the dress. Then she sort of gets transported back and sees the name her adoptive parents gave her on the tombstone, because the people of that time thought she died with them. I really enjoyed this book in grade 5, (it was around about 2019), and i do want to read it again. Please help

The Night They Stormed Eureka looks promising although I can't find much information on it so far.

oh I just found a review on Goodreads that mentions that the main character sits by a gravestone at the beginning, so this is probably it.