Vitalik Buterin used to tweet on Twitter:“My argument for why the future will be *multi-chain*, but it will not be *cross-chain*: there are fundamental limits to the security of bridges that hop across multiple "zones of sovereignty…"”.This is an early statement but so true if we compare to this very current situation where Multichain protocol (previous name is Anyswap, a cross-chain routing protocol) got attacked multiple times and lost more than 125 million dollar worth of crypto value, the...