Cross-chain communication through Runners

[nikolasschoppmeier]

Background

We need to communicate with the Terra chain from within our runners which are a part of a FedEx chain (a sidecar process/goroutine).

We need to have a chain to query and broadcast transactions over the wire to other chain.

Given that there already exists a library that does this (LENS, by Strangelove) we don’t need to implement this ourselves.

Done when

• we have imported lens library and verified that it works.

[Vizualni]

This is done. Lens is imported and it works. I was able to broadcast a message to terra to execute kallisto smart contract to deposit coins.