Last month we were searching for the solution how to create bridge between cs blockchain and other blockchains. There was no question how to store necessary data in cs transaction, the question was, how to do this in eth-like transaction. This led not only to creation of bridge code itself but to some updates in token contract code too, because usual one doesn't allow do store additional info. And finally we had to confidure contract transaction in raw format to have the possibility to controll all the parameteres of it. As a result now we have the working transfer mechanism of cs-eth and eth-cs blockchains tocken(coins). And teoretically we are ready to start changeable cs-token in eth-like blockchains. Practically we have to proceed with load testing to be sure our bridge works stable. This will not take a lot of time, probably one week (including spammer and additional API for users to send such special transaction). After that we'll be ready to start with cs-token in mainnets and form DEX's liquidity pools.