chore(cosmos): update max block size #8484
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golang/cosmos/app/app.go
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| app.UpgradeKeeper.SetModuleVersionMap(ctx, app.mm.GetVersionMap()) | ||
| res := app.mm.InitGenesis(ctx, app.appCodec, genesisState) | ||
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| // Update tendermint consensus params with any changes made | ||
| res.ConsensusParams = app.BaseApp.GetConsensusParams(ctx) |
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Hmm, this seems wrong - the BaseApp state should follow from the genesis, not vice-versa. Try doing the validation on res.ConsensusParams here, as suggested above, which ensures that the genesis file had an acceptable value, and then BaseApp should be initialized to that acceptable value.
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The default value probably isn't what you want to update. There's a |
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After discussion, will update the default in tendermint/CometBFT and do a straight param change in the upgrade handler |
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@JimLarson PTAL. This is now layered on top of #8409 and temporarily using a commit based version of CometBFT until agoric-labs/cometbft#5 is merged and tagged.
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@JimLarson PTAL. #8409 is no longer a dependency, and we're instead targetting our tendermint fork instead. |
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chore(cosmos): update max block size
chore(cosmos): update max block size
chore(cosmos): update max block size
fixes: #8483
Description
Update the
BlockParams.MaxBytesvalue during upgrade-12 to reflect the new lower default adopted in agoric-labs/tendermint#36This change does not change the max allowed size the param can have, and the param remains fully configurable by governance.
Security Considerations
Mitigation for a public Tendermint/CometBFT advisory, for which the Agoric chain is not impacted beyond slow blocks, something that can already happen safely on the Agoric chain.
Scaling Considerations
None
Documentation Considerations
None
Testing Considerations
Docker upgrade test added to verify the param has been changed after upgrade
Upgrade Considerations
Chain software upgrade required.