soldeer migration

[thedavidmeister]

Migrate from git submodules to soldeer.

Dependencies:

• forge-std → forge-std-1.16.1 (soldeer)
• rain.solmem → rain-solmem-0.1.3 (soldeer)

CI: drop the bespoke matrix workflow; use rainix's static, legal, and test reusables (plus the publish wrapper). soldeer.lock pinned.

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features

  • Integrated Soldeer package manager for dependency management, replacing git submodules.
  • Added automated publishing workflow to Soldeer on version tags.

• Documentation

  • Restructured README with clearer sections: Install (Soldeer), Develop, Publish, and License guidance.

• Chores

  • Updated CI/CD workflows for modularized testing, linting, and legal checks.
  • Updated development environment configuration and ignore patterns.
  • Migrated library dependencies to versioned Soldeer packages.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: c6c9eea6-09e3-4fa0-b2ef-a027cc68dc6d

📥 Commits

Reviewing files that changed from the base of the PR and between 68692df and eaae170.

⛔ Files ignored due to path filters (2)

• flake.lock is excluded by !**/*.lock
• soldeer.lock is excluded by !**/*.lock

📒 Files selected for processing (17)

• .github/workflows/publish-soldeer.yaml
• .github/workflows/rainix-sol-legal.yaml
• .github/workflows/rainix-sol-static.yaml
• .github/workflows/rainix-sol-test.yaml
• .github/workflows/rainix.yaml
• .gitignore
• .gitmodules
• .soldeerignore
• README.md
• REUSE.toml
• flake.nix
• foundry.toml
• lib/forge-std
• lib/rain.solmem
• remappings.txt
• src/lib/LibDataContract.sol
• test/lib/LibDataContract.t.sol

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Walkthrough

This PR migrates the repository from Git submodule-managed dependencies to Soldeer package management. It removes submodule declarations, establishes foundry.toml dependency configuration, updates all imports to versioned paths, refactors GitHub Actions workflows into modular reusable tasks, simplifies flake.nix outputs, and restructures documentation and project configuration files accordingly.

Changes

Soldeer Package Management Migration

Layer / File(s)	Summary
Dependency Configuration .gitmodules, foundry.toml, remappings.txt, lib/forge-std, lib/rain.solmem	Removes git submodule entries for lib/forge-std and lib/rain.solmem; adds foundry.toml with libs = ["dependencies"], [dependencies] block for forge-std-1.16.1 and rain-solmem-0.1.3, and [soldeer] config with recursive_deps = false; updates submodule commit hash; adds remappings for version-pinned dependency paths.
Source Code Import Updates src/lib/LibDataContract.sol, test/lib/LibDataContract.t.sol	Changes imports from relative submodule paths (../../lib/rain.solmem/...) and unversioned libraries to version-pinned Soldeer paths (rain-solmem-0.1.3/src/lib/..., forge-std-1.16.1/src/Test.sol).
CI Workflow Refactoring .github/workflows/*	Removes monolithic rainix.yaml matrix job; adds four new reusable workflow files (rainix-sol-test.yaml, rainix-sol-static.yaml, rainix-sol-legal.yaml, publish-soldeer.yaml) that delegate to upstream rainlanguage/rainix workflows and pass secrets.
Development Environment flake.nix	Simplifies outputs function signature; replaces let ... in rec pattern with direct eachDefaultSystem; narrows devShells from full set to single default shell pointing to rainix.devShells.${system}.sol-shell.
Project Configuration .gitignore, .soldeerignore, REUSE.toml	Adds .gitignore patterns for dependencies/ and .pre-commit-config.yaml; introduces .soldeerignore with exclusions for development and build artifacts; expands REUSE.toml annotations for new configuration files.
Documentation README.md	Restructures from verbose prose to organized sections: "Install" (Soldeer via forge), "Develop" (nix tasks), "Tasks" (test/static/legal mappings), "Publish" (tag-based workflow), "License" (DecentraLicense 1.0 + REUSE 3.2), and "Contributions"; updates project description to emphasize sstore2 reimplementation with specific features.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

Possibly related issues

• Migrate dependency management from git submodules to soldeer rain.solmem#32: Implements the exact Soldeer migration (git submodules → Soldeer packages, remappings, foundry dependency config) described in the issue.
• Migrate dependency management from git submodules to soldeer rain.math.float#194: Same git-submodules-to-Soldeer migration pattern (removing .gitmodules, adding foundry dependencies, remappings, and Soldeer configuration).
• Migrate dependency management from git submodules to soldeer rain.math.binary#10: Directly implements the described migration from git submodules to Soldeer (removing .gitmodules, adding soldeer configs, remappings, and dependencies directory).
• Migrate dependency management from git submodules to soldeer rain.deploy#6: Implements the submodule-to-Soldeer migration (removing .gitmodules/submodule pointers, adding Soldeer remappings and workflows).
• Migrate dependency management from git submodules to soldeer rain.math.saturating#9: Migrates from git submodules to Soldeer (removes .gitmodules, adds Soldeer remappings and dependencies, updates imports and CI).

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch 2026-05-09-soldeer

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