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Add info to 'upgrade instructions' wiki: https://github.com/cosmos/gaia/wiki/Cosmos-Hub-2-Upgrade #116

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gavinly opened this issue Aug 30, 2019 · 3 comments

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@gavinly
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commented Aug 30, 2019

@alexanderbez, we'll want instructions for validators to obtain the timestamp from the target export block. I'd like to add info necessary for a recovery scenario to the instructions wiki. @zmanian please let me know if this looks correct or not. Here are my requests:

During the upgrade process, each validator must preserve a snapshot of the node state of the target export block height to preserve recovery of their validator and sentry nodes to the cosmoshub-2 chain. // Add this to https://github.com/cosmos/gaia/wiki/Cosmos-Hub-2-Upgrade#upgrade-procedure

Recovery Scenario

In the event that a validator determines that the cosmoshub-3 chain is unlikely to start, or if export block time + 6 hours has elapsed without block generation, validators must resume signing on cosmoshub-2.

Governance procedures on the cosmoshub-2 chain will then be used to determine a future course of action for the network. // Create this as a new subsection

@alexanderbez

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commented Aug 30, 2019

@gavinly I've added two entries on recovery and getting a block's UTC timestamp. Please review.

@gavinly

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commented Aug 30, 2019

Looks good to me, thank you! @zmanian could you please review?

@alexanderbez

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commented Aug 30, 2019

Will close for now. @zmanian feel free to make any adjustments 👍

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