chore: sync chains

[GabrielMartinezRodriguez]

Linked Issues

• closes #XXX
• closes HAPPY-XXX

Description

< DESCRIPTION GOES HERE >

• Include all relevant context (but no need to repeat the issue's content).
• Draw attention to new, noteworthy & unintuitive elements.

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Checklist

Basics

• B1. I have applied the proper label & proper branch name (e.g. norswap/build-system-caching).
• B2. This PR is not so big that it should be split & addresses only one concern.
• B3. The PR targets the lowest branch it can (ideally master).

Reminder: PR review guidelines

Correctness

• C1. Builds and passes tests.
• C2. The code is properly parameterized & compatible with different environments (e.g. local,
  testnet, mainnet, standalone wallet, ...).
• C3. I have manually tested my changes & connected features.

< INDICATE BROWSER, DEMO APP & OTHER ENV DETAILS USED FOR TESTING HERE >

< INDICATE TESTED SCENARIOS (USER INTERFACE INTERACTION, CODE FLOWS) HERE >

• C4. I have performed a thorough self-review of my code after submitting the PR,
  and have updated the code & comments accordingly.

Architecture & Documentation

• D1. I made it easy to reason locally about the code, by (1) using proper abstraction boundaries,
  (2) commenting these boundaries correctly, (3) adding inline comments for context when needed.
• D2. All public-facing APIs are documented in the docs.
  Public APIS and meaningful (non-local) internal APIs are properly documented in code comments.
• D3. If appropriate, the general architecture of the code is documented in a code comment or
  in a Markdown document.
• D4. An appropriate Changeset has been generated (and committed) with make changeset for
  breaking and meaningful changes in packages (not required for cleanups & refactors).

[GabrielMartinezRodriguez]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• chore: sync chains #984 👈 (View in Graphite)
• Sync service #777
• master

This stack of pull requests is managed by Graphite. Learn more about stacking.

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