cce

Switching to the orb doesn't work, because the codecov uploader does not support Linux with ARM  https://app.circleci.com/pipelines/github/algorand/go-algorand/7388/workflows/e8b6d40c-cae7-4a72-9547-8e2ae8cd5c01/jobs/131023

I thought we already had this feature — I've overridden consensus.json in CICD tests using the "configurable consensus" file consensus.json already, and I've also used it from the E2E go...

Hrmm ... well, `eval` contains the BlockEvaluator, which uses layered storage "cow" types to model the environment used to evaluate each transaction, handling reads and recording writes made by each...

@JonathanMace pointed out that during the DT workshop in February he already opened tickets for adding a reference partway through (#42) as well as a response-path reference type (#43), so...

Jonathan also has a cool picture in https://github.com/opentracing/specification/issues/42#issuecomment-281665745

At startup time, how do you know you will be externally controlled? Don't we need to prevent the node from advancing right when it starts to avoid a race between...

> > Don't we need to prevent the node from advancing right when it starts to avoid a race between starting and the REST call to sync up to round...

Can revisit later (would be good to also avoid re-compressing proposals when relaying them) after or as part of a consensus release

Is this backwards compatible with the old msgp format? If you restart after upgrading, will the previous entry in the persistence DB be deserializable by the new code?

Closing in favor of #4668.