So many chains, so little noise! A lot of chains have spun up in the last three years, especially built on different infrastructures like EVM like Ethereum, Avalanche, Binance Smart Chain, or Substrate-based chains like Polkadot, Cosmos-SDK chains like Terra and BNB. This makes it incredibly difficult to communicate between chains. This communication entails not just token transfers but also more generic messaging for applications like cross-chain voting or playing games where you could own a...