Please support SDK v0.38.x (Tendermint-v0.33.0)

[michaelfig]

Is your feature request related to a problem? Please describe.
The Agoric chain is moving to tendermint-v0.30.0. It looks like big-dipper does not yet support the new commit format (no "precommits", just "signatures").

Describe the solution you'd like
Please see mappum/js-tendermint#25 for the issues I found with a JS light client, and mappum/js-tendermint#26 for how I solved it.

Describe alternatives you've considered
Not sure if these changes are the best, but at least are a direction to explore.

Additional context
No other details.

[michaelfig]

The https://github.com/forbole/big-dipper/tree/kwun/tendermint-v.0.33 branch doesn't appear to display validators. You can see it in action at the Agoric Testnet explorer.

[kwunyeung]

Please post any error messages you see. Thanks!

FYI, Sunny is running the same branch for StraightEdge and it shows the validators.

[kwunyeung]

The branch is now renamed to kwun/sdk-v0.38.x.

[michaelfig]

I'm actually on cosmos-sdk's ibc-alpha branch. That's due to become part of SDK v0.39.0.

I'll try rerunning a big-dipper from scratch. The current one's start date has passed by enough that I can't really see the root cause for the errors, it's long before the minting 404's I'm getting.

I'll post again when I can capture the errors.

[michaelfig]

I've opened #310 with the error details.

[michaelfig]

#311 is the actual error (closed #310 due to my own human error).