from
https://credacash.com/crosschain-exchange-overview/The buyer may fail to make payment on the bitcoin blockchain,
or claim the sellers payment on the CredaCash blockchain prior to the payment expiration time.
In both cases, once the payment time expires, the full amount of the sellers contingent
payment reverts to the seller.
But what if the following case happens:
The seller (of credacash) uses modified software that always behaves as if no bitcoin payment has been made. He receives Btc, waits until payment time expires so that his payment reverts and has now both credacash and bitcoin.
IIUC this exchange is not atomic, but would be similar to Bisq.
Bisq requires a security deposit (locked into multisig bitcoin tx) from both buyer and seller, and must use human arbitrators for dispute resolution. Can credacash solve this more elegantly, and how?