Sorry for the dumb question but how is the BEAR allowed to bet 1,000 on 10 escrow while the BULL isn't?

Wouldn't the BULL want to employ the same leverage as the BEAR?

If they did, then the calculation would add up to 20.

delta = (initial_value - value) * leverage * config.UNIT

bear_credit = bear_escrow + (delta * Fraction(bear_escrow,
bear_wager_quantity))
bull_credit = (escrow_less_fee - bear_escrow) - (delta *
Fraction(bull_escrow, bull_wager_quantity))

delta= 1
bear_escrow(10) + ( delta(1) * (bear_escrow(10)/bear_wager_quantity(1000))
10.01
bull_credit  = (escrow(20) - bear_escrow(10)) - (delta(1) *
(bull_escrow(10)/bull_wager(1000)) = 9.99

9.99 + 10.01 = 20