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BEEFY + MMR finality pallet #2469

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Tracked by #2432
serban300 opened this issue Sep 14, 2022 · 6 comments
Open
Tracked by #2432

BEEFY + MMR finality pallet #2469

serban300 opened this issue Sep 14, 2022 · 6 comments
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Kusama <> Polkado...

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@serban300
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Part of #2480

Implement pallet for verifying and storing BEEFY + MMR finality proofs.

Start from #1367 and make it production-ready
@serban300 serban300 self-assigned this Sep 14, 2022
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So far I:

At this point I'm trying to find the right abstraction for making it easy to check a beefy validator signature by recovering the signer ID from it. I'm looking at this code. We should probably extend it a bit.

@serban300 serban300 mentioned this issue Sep 19, 2022
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serban300 commented Oct 4, 2022 •
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Merged a PR in Substrate that reuses the sp_runtime::traits::Hash trait for beefy-mmr pallet instead of creating a new Hasher trait. Adapting my local bridges beefy branch to the new code.

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I created a new branch where I'm working on this issue since updating #1367 seemed a bit harder. That's where the progress can be tracked. When it will be in a good enough state I will open a RFC, but we're still pretty far from that point.

@serban300 serban300 mentioned this issue Oct 5, 2022
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Implemented TypeInfo for some MMR and Beefy strctures in order to be able to use them in extrinsics:

paritytech/substrate#12382
paritytech/substrate#12423

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The PR for making Beefy signature verification more generic was merged: paritytech/substrate#12299

This was referenced Oct 18, 2022
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Merged #1606 which adds a Beefy finality pallet with basic functionality

@acatangiu acatangiu mentioned this issue Aug 25, 2023
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svyatonik referenced this issue Jul 17, 2023
@gilescope @bkontur
9270 Backport of Align versions for runtimes (#1517) (#1574)
2b9816e 
* Align versions for runtimes (#1517)

* update cargo lock

Co-authored-by: Branislav Kontur <bkontur@gmail.com>
@EmmanuellNorbertTulbure EmmanuellNorbertTulbure transferred this issue from paritytech/parity-bridges-common Aug 25, 2023
@the-right-joyce the-right-joyce transferred this issue from paritytech/polkadot-sdk Aug 25, 2023
@serban300 serban300 removed their assignment Aug 20, 2024
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Kusama <> Polkadot Parachain Bridge V2
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