look very strange. and rules is suspicious
the trade (trade 1) your are doing on our dapp is quite simple. you decide the direction of
eth/usd at the end of the contract period (up or down). that is simple enough
to understand and verify.
the second leg of the trade (trade 2) you do on a conventional exchange like poloneix
I would recommend you read the article.
https://medium.com/tokenchanger/the-next-best-thing-to-the-holy-grail-62c2bf40bd31
if you have specific questions about the dapp, will be happy to provide support. Keep
in mind that we are on the testnet at this time