Enable pallet contracts storage migration#774
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shunsukew
changed the title
| "pallet-xc-asset-config/runtime-benchmarks", | ||
| ] | ||
| try-runtime = [ | ||
| "log", |
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Isn't log 3rd party product? It shouldn't have any deps with try-runtime.
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I just would like to show storage version in pre and post runtime upgrade.
log::info!("Pre upgrade StorageVersion: {:?}", version);
Is there any reason? even though it won't be included in node binary and wasm.
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It will, this is just related to features. You'd have to make it optinal or a dev dependency for it to be excluded.
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log dependency is already optional
Astar/runtime/shiden/Cargo.toml
Line 11 in 9c0fae1
| pub use sp_runtime::BuildStorage; | ||
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| mod chain_extensions; | ||
| mod migration; |
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Imo, no need for this. It's few lines of code. Just putting this where we usually place custom OnRuntimeUpgrade hooks is fine. We'll have to delete this anyhow later on.
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It's preference matter. I thought deleting a file can remove unnecessary stuffs later on, and it's clear to understand. Anywau, I'll stop using separated file.
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It's fine if it's your personal preference, no need to change.
| #[cfg(feature = "try-runtime")] | ||
| fn pre_upgrade() -> Result<Vec<u8>, &'static str> { | ||
| let version = StorageVersion::get::<pallet_contracts::Pallet<T>>(); | ||
| log::info!("Pre upgrade StorageVersion: {:?}", version); |
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In general, I'd advise using asserts in pre/post upgrade hooks. That way you'll get a clear fail when running it.
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Pull Request Summary
In Shibuya and Shiden networks, pallet-contracts storage migration was missing. paritytech/substrate#12083
As a result of the commit history & current storage value investigation, we found out only Migration v8 needs to get executed with polkadot-v0.9.30 uplifts. https://github.com/paritytech/substrate/blob/a3ed0119c45cdd0d571ad34e5b3ee7518c8cef8d/frame/contracts/src/migration.rs#L58
This PR make sure pallet contracts
StorageVersionupdated to7(now it is0) before pallet contracts Migration, and only pallet contracts Migration v8 get executed with runtime upgrade.Check list