Hate to be the pessimist but surely this is easily abusable? From the way you described the process of sending money from a wallet to another, there is likely s

Hate to be the pessimist but surely this is easily abusable? From the way you described the process of sending money from a wallet to another, there is likely some way of using a botnet or something of the sort to run through your site, create a wallet, send to a central wallet, repeat thousands of times?