Catch assertion error in height_to_hash() #18667
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matt-o-how
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Purpose:
Currently get_hash() in block_height_map.py has an assert which can fail and is not caught in the calling height_to_hash() function in blockchain.py.
In this case we should treat it as though we are on a fork that is further ahead than us.
This PR adds in try except condition, a default value, and a log for when this case is hit.
Current Behavior:
Raises the exception.
New Behavior:
Catches, logs and proceeds