Run `morley-ledgers-nettest` on CI
Clarification and motivation
We would like to make sure that morley-ledgers-nettest
passes when we run it using reference implementation. So we should run it on CI.
After #127 (closed) our CI should be able to talk to a local node, presumably running some local chain. So we should run this test-suite against local chain in each MR, that's supposed to be quick.
Besides, it would be nice to run this test-suite in testnet, but doing it in each is quite expensive because the test suite takes significant amount of time when block creation time is 30 seconds. So let's do it separately: e. g. once a day or a week.
Acceptance criteria
- In each MR CI runs
morley-ledgers-nettest
on local chain. - If it's not hard to do, it should also run it on testnet (node address can be hardcoded and updated manually) regularly (not in each MR but time-based).