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Progressive merkleization support + Enforce soft unmarshal limits - #22
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NotePrysm already uses 932cc73 from OffchainLabs/prysm#17412. I'm currently trying to merge this into |
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**What does this PR do? Why is it needed?** This PR updates `methodical-ssz` version to [`c3f77ce44447`](https://github.com/OffchainLabs/methodical-ssz/tree/c3f77ce4444791c8d75cb950c8324f482ebebbed) which includes these three PRs: - OffchainLabs/methodical-ssz#22: Mostly worked by Kasey on Progression merkleization support. This version is already used in our production path (`932cc738`). - OffchainLabs/methodical-ssz#23: Needed for EIP-8015 and Decoupled consensus work. This fixes an issue when we have "inactive" fields in the progressive container. - OffchainLabs/methodical-ssz#21: Unlocks SSZ Engine work. **Which issue does this PR fix?** N/A **Other notes for review** The diff in this PR, except dependency changes, is ALL comment changes. Now generated codes for computing HTR of the progressive container denote `Field` to `Position` which is much more accurate. No functional changes intended as there is no "inactive" fields in Fulu/Gloas. **Acknowledgement** - [x] I have read [CONTRIBUTING.md](https://github.com/OffchainLabs/prysm/blob/develop/CONTRIBUTING.md) and my PR follows its checklist.
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This PR merges the changes to support progressive merkleization, inc the additional commits to enforce ssz-max limits at unmarshal time. The updated code w/ progressive support is already being used downstream in prysm.