[0xDEnYO]

Which Linear task belongs to this PR?

https://linear.app/lifi-linear/issue/EXSC-232/sc-deploy-sc-core-setup

Why did I implement it this way?

Checklist before requesting a review

• I have performed a self-review of my code
• This pull request is as small as possible and only tackles one problem
• I have added tests that cover the functionality / test the bug
• For new facets: I have checked all points from this list: https://www.notion.so/lifi/New-Facet-Contract-Checklist-157f0ff14ac78095a2b8f999d655622e
• I have updated any required documentation

Checklist for reviewer (DO NOT DEPLOY and contracts BEFORE CHECKING THIS!!!)

• I have checked that any arbitrary calls to external contracts are validated and or restricted
• I have checked that any privileged calls (i.e. storage modifications) are validated and or restricted
• I have ensured that any new contracts have had AT A MINIMUM 1 preliminary audit conducted on by <company/auditor>

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: 6b1988c9-efb8-4a5e-8e02-81d32e313698

📥 Commits

Reviewing files that changed from the base of the PR and between 78f7dd7 and 95adeba.

📒 Files selected for processing (10)

• config/gaszip.json
• config/networks.json
• config/permit2Proxy.json
• config/relay.json
• config/whitelist.json
• deployments/somnia.diamond.json
• deployments/somnia.json
• foundry.toml
• script/deploy/_targetState.json
• test/solidity/Periphery/Patcher.t.sol

✅ Files skipped from review due to trivial changes (2)

• test/solidity/Periphery/Patcher.t.sol
• deployments/somnia.diamond.json

🚧 Files skipped from review as they are similar to previous changes (5)

• config/relay.json
• config/networks.json
• foundry.toml
• script/deploy/_targetState.json
• config/permit2Proxy.json

---

Walkthrough

This PR adds Somnia network onboarding: periphery whitelist entries, a gasZip router mapping, and Somnia deployment address mappings for facets and periphery (chainId 5031).

Changes

Somnia Network Onboarding

Layer / File(s)	Summary
Periphery whitelist config/whitelist.json	Adds PERIPHERY.somnia with addresses and function selector→signature mappings for FeeCollector, FeeForwarder, GasZipPeriphery, TokenWrapper, and LiFiDEXAggregator.
Deployment mappings deployments/somnia.json	Adds Somnia facet and periphery address mapping JSON (includes GasZipFacet and GasZipPeriphery).
GasZip router config/gaszip.json	Adds gasZipRouters.somnia with its router address.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

• lifinance/contracts#1502: Related GasZipPeriphery selector fixes and whitelist updates.
• lifinance/contracts#1445: Related FeeForwarder whitelist additions/updates.
• lifinance/contracts#995: Related GasZip support and configuration changes across networks.

Suggested labels

waitForAudit

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'Deploy network somnia' clearly and specifically describes the main change: adding configuration and deployment files for a new blockchain network named somnia.
Description check	✅ Passed	The description includes the Linear task reference and completes most checklist items, but the 'Why did I implement it this way?' section is empty, and several critical reviewer checklist items remain unchecked.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch deploy-network-somnia-exp-396

Warning

Review ran into problems

🔥 Problems

Git: Failed to clone repository. Please run the @coderabbitai full review command to re-trigger a full review. If the issue persists, set path_filters to include or exclude specific files.

---

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@script/deploy/_targetState.json`:
- Around line 2443-2466: The somnia target state in _targetState.json is out of
sync with the actual deployed artifact (deployments/somnia.diamond.json):
entries like WhitelistManagerFacet are present in the deployed diamond but
missing from the somnia target set, while GasZipFacet/GasZipPeriphery appear in
_targetState.json but are not in the deployed artifact. Update the somnia target
set in _targetState.json to match the intended production diamond state (add
missing facets such as WhitelistManagerFacet and remove or correct any GasZip*
entries as appropriate) so that the listings align exactly with
deployments/somnia.diamond.json before merging.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: 23582d58-9c9a-412a-8381-83f6c5a4a854

📥 Commits

Reviewing files that changed from the base of the PR and between c5abecd and 78f7dd7.

📒 Files selected for processing (9)

• config/networks.json
• config/permit2Proxy.json
• config/relay.json
• config/stargateV2.json
• config/whitelist.json
• deployments/somnia.diamond.json
• deployments/somnia.json
• foundry.toml
• script/deploy/_targetState.json

[lifi-action-bot]

Test Coverage Report

Line Coverage: 88.07% (3206 / 3640 lines)
Function Coverage: 90.53% ( 488 / 539 functions)
Branch Coverage: 71.30% ( 594 / 833 branches)
Test coverage (88.07%) is above min threshold (83%). Check passed.