Thread:Minggsia/@comment-31663799-20190726153255/@comment-31663799-20190727092413

i can do it so:

i trade 18 den betas and 2 good longs for your black long

i then trade 20 den betas for each of the good longs

i just give you the last 2 den betas

effectively this way even if i were to run away after i had the black long, you'd still have a black long worth.