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upgrades: add support for checkpointing in AppState #1809

Closed
Tracked by #1804
erwanor opened this issue Jan 6, 2023 · 0 comments · Fixed by #3034
Closed
Tracked by #1804

upgrades: add support for checkpointing in AppState #1809

erwanor opened this issue Jan 6, 2023 · 0 comments · Fixed by #3034
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@erwanor
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A-node Area: System design and implementation for node software E-multi-day
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Upgrades

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@erwanor
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erwanor commented Jan 6, 2023

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@erwanor erwanor mentioned this issue Jan 6, 2023
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@erwanor erwanor added the A-node Area: System design and implementation for node software label Jan 6, 2023
@erwanor erwanor added this to Testnets Jan 6, 2023
@erwanor erwanor added this to the Network upgrades milestone Feb 8, 2023
@zbuc zbuc moved this to Future in Testnets Mar 24, 2023
@erwanor erwanor changed the title Add support for checkpointing in AppState upgrades: add support for checkpointing in AppState Sep 11, 2023
@erwanor erwanor moved this from Future to Testnet 61: Dione in Testnets Sep 15, 2023
@erwanor erwanor moved this from Testnet 61: Dione to In Progress (Already claimed) in Testnets Sep 15, 2023
@erwanor erwanor self-assigned this Sep 15, 2023
This was referenced Sep 15, 2023
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erwanor added a commit that referenced this issue Sep 15, 2023
@erwanor
chain: support checkpoints in the genesis state (#3034)
dfb721c 
Closes #1809, and prepares #3004 since we will be able to match the supplied genesis state to decide whether we want to run chain initialization logic e.g. setting the genesis base rate, or fast-forward to committing the initial height block.

This PR turns `genesis::AppState` into an enum:

```rust
pub enum AppState {
    Content(/* a full genesis configuration */),
    Checkpoint(/* a free-form byte string e.g. an apphash, a commit hash */)
}
```

and percolate those changes across the codebase.
@github-project-automation github-project-automation bot moved this from In Progress (Already claimed) to Testnet 61: Dione in Testnets Sep 15, 2023
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@erwanor erwanor

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A-node Area: System design and implementation for node software E-multi-day
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Testnets
Status: Testnet 61: Dione
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Upgrades
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chain: support checkpoints in the genesis state penumbra-zone/penumbra
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