Joowon Yun

Just a question. Is there a reason to rewrite the cosmos base module separately? It seems that the package was created by cosmwasm. ex) ``` let balance = deps.querier.query_balance(address, denom);...

I also think it's a good idea. However, the current code seems to have only modules related to Terra. `response.proto` has a depends on `cosmwasm`, but if there is no...