Regarding chain swaps though, how do these work for existing coins on an exchange i.e. the existing neoscoin on bittrex right now, is it normally just a simple swap of 1 to 1 for old to new or something else? anyone familiar with how this will work please advise, thanks as I just want to double check my neoscoins already on bittrex now are safe and not about to become redundant with me out of pocket financially.