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Single stETH rebasing limit #428

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TheDZhon opened this issue May 19, 2022 · 3 comments · Fixed by #514 or #482
Closed

Single stETH rebasing limit #428

TheDZhon opened this issue May 19, 2022 · 3 comments · Fixed by #514 or #482
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next-upgrade Things to pickup for the next protocol upgrade

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@TheDZhon
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TheDZhon commented May 19, 2022 •
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There is a discussion was introduced previously on the purpose of rebase-incurred sandwich-like arbitrageability: #405

The merge-ready protocol has separate limit enforcement levers to make these arbitrages unprofitable.
It was discussed on the Lido research forum that it's better to enforce the overall rebasing limit via a single number (and, effectively, using the single lever): https://research.lido.fi/t/announcement-merge-ready-protocol-service-pack/2184/8

The issue is here to pick up the idea while designing the next major protocol upgrade (I believe that it should be withdrawals-enabled protocol expected to happen with Capella or later)
@TheDZhon TheDZhon changed the title Single rebase limit Single stETH rebase limit May 19, 2022
@TheDZhon TheDZhon changed the title Single stETH rebase limit Single stETH rebasing limit May 19, 2022
@TheDZhon TheDZhon added the next-upgrade Things to pickup for the next protocol upgrade label May 19, 2022
@TheDZhon TheDZhon mentioned this issue Jan 29, 2023
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@TheDZhon TheDZhon linked a pull request Jan 30, 2023 that will close this issue
Feat: positive rebase limiter #514
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@TheDZhon TheDZhon mentioned this issue Jan 31, 2023
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@TheDZhon TheDZhon linked a pull request Jan 31, 2023 that will close this issue
Shapella upgrade (capella+shanghai) #482
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Resolved in #482

@TheDZhon
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TheDZhon commented Apr 6, 2023

Decided to re-open because V2 isn't deployed on mainnet yet.

@TheDZhon TheDZhon reopened this Apr 6, 2023
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Resolved in https://github.com/lidofinance/lido-dao/releases/tag/v2.0.0

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