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Investigate how to optimize vote propagation #13

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Open
2 tasks
Tracked by #30
lasarojc opened this issue Dec 23, 2022 · 0 comments
Open
2 tasks
Tracked by #30

Investigate how to optimize vote propagation #13

lasarojc opened this issue Dec 23, 2022 · 0 comments
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backlog A prioritized task in the team's backlog P:bandwidth-optimization Priority: Optimize bandwidth usage

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lasarojc commented Dec 23, 2022 •
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#backlog-priority
Was tendermint/tendermint#9924

In this task we investigate how to optimize the propagation of votes in Tendermint, using as input the results of #9922.

Votes are propagated for the current Height, for the current and previous rounds.
Once a vote has been received by a node, it informs its neighbors that such vote is no longer required.
Once a node is known to have a vote, it need not receive it again.

Tasks

  • Investigate a pull-push approach to votes propagation (on each round, first ask what is needed)
  • approaches by other projects

DoD:

  • We identified alternatives to how to propagate votes that may be applied to Tendermint and have an initial comparison of pros and cons of each alternative. This data serves as input to an ADR to address the problem.

References:
@lasarojc lasarojc mentioned this issue Dec 23, 2022
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@lasarojc lasarojc added the backlog A prioritized task in the team's backlog label Dec 23, 2022
@thanethomson thanethomson moved this to Todo in CometBFT 2023 Jan 21, 2023
sergio-mena pushed a commit that referenced this issue Feb 7, 2023
@thanethomson
ci: Deduplicate workflows on v0.34.x branch (#13)
b40b13e 
* ci: Deduplicate workflows on v0.34.x branch

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Restore generated code check config for now

Signed-off-by: Thane Thomson <connect@thanethomson.com>

---------

Signed-off-by: Thane Thomson <connect@thanethomson.com>
@lasarojc lasarojc self-assigned this Mar 27, 2023
@thanethomson thanethomson added the P:bandwidth-optimization Priority: Optimize bandwidth usage label Jun 20, 2023
cometcrafter pushed a commit to graphprotocol/cometbft that referenced this issue Apr 10, 2024
@czarcas7ic
Merge pull request cometbft#13 from osmosis-labs/adam/no-double-save-…
1e9012f 
…finalizeBlockResponse

perf(state/store): avoid double-saving ABCI responses
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backlog A prioritized task in the team's backlog P:bandwidth-optimization Priority: Optimize bandwidth usage
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