>>> stream.tail
[[1, {'ditem': ['nIOsVBh6IM0EWq10P882TH9OhFw272ByHFJZD8G6rrA'],
'min_block': [995159,
'-p20J8zfYeZn8jFYiV-X4I62ubge3RW-2pthuB_hN5LrKqA2L4tvX55fgwSoAatG'],
'api_block': 995559}, 0, 900000], [0, {'capture': {'ditem':
['rWTfslX9PzbtNeTjlrHmCHQXuW16nZg7iQ7WAY3Y-ZM']}, 'min_block':
[995159, '-p20J8zfYeZn8jFYiV-X4I62ubge3RW-2pthuB_hN5LrKqA2L4tvX55fgwSoAatG'],
'api_block': 995559}, 0, 100000]]
>>> len(stream.tail)
2thinking about this a little bit. a recursive function would likely iterate the nodes more clearly. it also occurred to me that i wasn't verifying the child sizes summed to the parent sizes, and had no gaps. makes sense to make sure of this.
