Revert "Delete lib/signals-implicit-mode/lib/sequence-v3/lib/erc2470-libs dir…"

[Dargon789]

Reverts #202

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Project	Deployment	Review	Updated (UTC)
sequence-js-docs	Ready	Preview, Comment	Jan 19, 2026 3:40am
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[gemini-code-assist]

Summary of Changes

Hello @Dargon789, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request serves to undo a prior removal of the erc2470-libs directory, thereby reinstating critical development infrastructure. It restores a suite of Solidity smart contracts, Foundry project configurations, and development tooling, including the forge-std library, which is fundamental for building and testing smart contracts within this project. The reintroduction of these components ensures the project's development environment is complete and functional, supporting robust smart contract development and automated quality assurance.

Highlights

• Revert of Deletion: This pull request is a direct revert of a previous commit, effectively restoring a significant portion of the codebase that was previously removed.
• Restoration of ERC-2470 Libs: The lib/signals-implicit-mode/lib/sequence-v3/lib/erc2470-libs directory and its contents have been reinstated. This includes Solidity contracts, Foundry configurations, Git hooks, and documentation related to the ERC-2470 Singleton Deployer.
• Reintroduction of Forge Standard Library: The forge-std submodule, a comprehensive standard library for Foundry, has been brought back. This library provides essential utilities, testing tools, mock contracts, and interfaces crucial for Solidity development and testing.
• Re-establishment of CI/CD and Linting: GitHub Actions workflows (.github/workflows) and Git pre-commit hooks (.githooks) are restored, re-enabling automated testing, code quality checks with Solhint, and other CI/CD processes.

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[gemini-code-assist]

Code Review

This pull request reverts a previous commit, reintroducing the erc2470-libs directory. My review focuses on the re-added code. I've found a few issues, including a critical bug in a loop in StdStorage.sol that could cause an infinite loop, a bug in the pre-commit hook that prevents it from running, and several minor issues like typos in documentation and use of deprecated Solidity features. Please see the detailed comments for suggestions.