feat: support create_access_list

[thomas-nguy]

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Thank you for your code, it's appreciated! :)

Summary by CodeRabbit

• New Features
  • Added support for create_access_list to improve transaction handling and storage access optimization.
• Tests
  • Added end-to-end tests validating access list behavior and contract interactions.
• Chores
  • Bumped Go/tooling module references to newer versions for build reproducibility.
• Documentation
  • Added an UNRELEASED changelog entry noting the new access list support.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai[bot]]

Walkthrough

Adds an integration test and Solidity test contract for access lists, registers the contract in test assets, updates integration test utility, bumps Go version, and updates the evmos/ethermint module mapping and hash; adds an UNRELEASED changelog entry referencing create_access_list.

Changes

Cohort / File(s)	Summary
Dependency updates go.mod, gomod2nix.toml	Bumped Go version to 1.25.0 and updated the github.com/evmos/ethermint pseudo-version/hash replacement in both files.
Changelog CHANGELOG.md	Added an UNRELEASED improvement entry: "Support create_access_list" (references PR #1932).
Test contract TestAccessList integration_tests/contracts/.../TestAccessList.sol	New Solidity contract TestAccessList with public slotA, slotB, balances, and touchSlots(uint256 a, uint256 b) to exercise multiple storage slots.
Integration tests & utilities integration_tests/test_basic.py, integration_tests/utils.py	Added test_access_list(cronos) end-to-end test that builds/sends txns with access lists and verifies persisted access lists; registered TestAccessList in TEST_CONTRACTS.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

• Inspect go.mod and gomod2nix.toml for correct pseudo-version/hash and ensure replace semantics are intentional.
• Review integration_tests/test_basic.py for correctness of access-list construction and on-chain assertions.
• Verify TestAccessList.sol storage layout and that touchSlots updates expected slots.
• Confirm TEST_CONTRACTS registration path matches test build/deploy tooling.

Possibly related PRs

• crypto-org-chain/cronos#1906 — Also updates the github.com/evmos/ethermint replace/redirect entry (same dependency change).

Suggested labels

nix

Suggested reviewers

• XinyuCRO
• calvinaco
• songgaoye

Poem

🐇 I hopped through storage, two slots in sight,
I nudged the numbers till the state was right.
An access list I traced with gentle kicks,
Tests nodded yes — my ledger ticks.
Off I go, a cheerful coding sprite.

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'feat: support create_access_list' directly matches the PR's primary objective and accurately reflects the main changes across all modified files.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

✨ Finishing touches

• [ ] 📝 Generate docstrings

🧪 Generate unit tests (beta)

• [ ] Create PR with unit tests
• [ ] Post copyable unit tests in a comment

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[socket-security[bot]]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	golang/​github.com/​crypto-org-chain/​ethermint@​v0.22.1-0.20251210080935-9a1a449c16db ⏵ v0.22.1-0.20251212021209-7da2d575eebe	+1

View full report

[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 25.65%. Comparing base (a3c2f70) to head (6004300). :warning: Report is 130 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1932      +/-   ##
==========================================
+ Coverage   16.87%   25.65%   +8.77%     
==========================================
  Files          72       78       +6     
  Lines        6163     5118    -1045     
==========================================
+ Hits         1040     1313     +273     
+ Misses       5000     3643    -1357     
- Partials      123      162      +39     

see 73 files with indirect coverage changes

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