* node: poller timeout
Change-Id: Ia324f1ac482fa9c5bea2b501970f0b22b16e67ce
* Add a comment explaining readiness change
* Add comment explaining why we are using a timeout
* Retry if polling fails
* node: reorganize watchers into own package
Change-Id: Idda82def1c8e1e07376bdc46a50fc02bd6f2386d
* node: rename terra to cosmwasm
Change-Id: Iebe5ccc7c66b772962425a42997bd2cfb66c6908