'Initialize the Block voter.'

def __init__(self):

    self.bigchain = Bigchain()
    self.last_voted_id = Bigchain().get_last_voted_block().id
    self.counters = Counter()
    self.blocks_validity_status = {}
    dummy_tx = Transaction.create([self.bigchain.me], [([self.bigchain.me], 1)]).to_dict()
    self.invalid_dummy_tx = dummy_tx
