feat: add init compressible config xtask

[ananas-block]

Summary by CodeRabbit

• Chores
  • Updated package versions to 2.1.0 for compressed-token and registry programs.

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[coderabbitai]

Walkthrough

Version numbers are incremented from 2.0.0 to 2.1.0 in two package manifests for the compressed-token and registry programs, marking a minor version release with no functional code changes.

Changes

Cohort / File(s)	Change Summary
Version Bumps programs/compressed-token/program/Cargo.toml, programs/registry/Cargo.toml	Version updated from 2.0.0 to 2.1.0 in both package manifests

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

These are straightforward manifest version bumps with no logic changes, API modifications, or functional impact requiring scrutiny.

Suggested labels

ai-review

Suggested reviewers

• sergeytimoshin

Poem

Two versions climb, from two to one-point-one,
Minor bumps for features done,
Cargo configs, steady and bright,
Release marches onward—all systems tight! 🚀

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The PR title mentions 'init compressible config xtask' but the actual changes only show version bumps in two Cargo.toml files with no functional changes or new xtask implementation.	Update the PR title to accurately reflect the actual changes, such as 'chore: bump version to 2.1.0' or 'chore: version bump for compressed-token and registry packages' if version bumps are the only changes.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch jorrit/feat-add-init-compressible-config-xtask

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📜 Recent review details

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 458552a and 43d26d4.

⛔ Files ignored due to path filters (5)

• Cargo.lock is excluded by !**/*.lock and included by none
• Cargo.toml is excluded by none and included by none
• xtask/Cargo.toml is excluded by none and included by none
• xtask/src/create_compressible_config.rs is excluded by none and included by none
• xtask/src/main.rs is excluded by none and included by none

📒 Files selected for processing (2)

• programs/compressed-token/program/Cargo.toml (1 hunks)
• programs/registry/Cargo.toml (1 hunks)

🧰 Additional context used

📓 Path-based instructions (1)

programs/*/Cargo.toml

📄 CodeRabbit inference engine (CLAUDE.md)

Programs must depend on program-libs and external crates only; must not depend on sdk-libs without devenv feature

Files:

• programs/registry/Cargo.toml

🧠 Learnings (9)

📚 Learning: 2025-11-24T17:56:00.229Z

Learnt from: CR
Repo: Lightprotocol/light-protocol PR: 0
File: program-libs/batched-merkle-tree/docs/CLAUDE.md:0-0
Timestamp: 2025-11-24T17:56:00.229Z
Learning: Applies to program-libs/batched-merkle-tree/docs/**/Cargo.toml : Depend on light-compressed-account crate for compressed account types and utilities

Applied to files:

• programs/compressed-token/program/Cargo.toml

📚 Learning: 2025-11-24T18:01:30.012Z

Learnt from: CR
Repo: Lightprotocol/light-protocol PR: 0
File: program-tests/CLAUDE.md:0-0
Timestamp: 2025-11-24T18:01:30.012Z
Learning: Run compressed token core tests using `cargo test-sbf -p compressed-token-test --test ctoken`, `--test v1`, `--test mint`, and `--test transfer2`

Applied to files:

• programs/compressed-token/program/Cargo.toml

📚 Learning: 2025-12-07T03:17:28.794Z

Learnt from: CR
Repo: Lightprotocol/light-protocol PR: 0
File: sdk-tests/sdk-ctoken-test/README.md:0-0
Timestamp: 2025-12-07T03:17:28.794Z
Learning: Applies to sdk-tests/sdk-ctoken-test/**/Cargo.toml : Use path references in Cargo.toml dependencies pointing to `/Users/ananas/dev/light-protocol2/sdk-libs/` for light-ctoken-sdk, light-ctoken-types, light-sdk, light-sdk-types, and light-program-test

Applied to files:

• programs/compressed-token/program/Cargo.toml

📚 Learning: 2025-11-24T17:54:38.537Z

Learnt from: CR
Repo: Lightprotocol/light-protocol PR: 0
File: programs/compressed-token/program/README.md:0-0
Timestamp: 2025-11-24T17:54:38.537Z
Learning: Implement compressed token program interfaces for third-party token creation and usage on Solana using ZK Compression

Applied to files:

• programs/compressed-token/program/Cargo.toml

📚 Learning: 2025-11-24T17:54:38.537Z

Learnt from: CR
Repo: Lightprotocol/light-protocol PR: 0
File: programs/compressed-token/program/README.md:0-0
Timestamp: 2025-11-24T17:54:38.537Z
Learning: Ensure compressed token program documentation is maintained at the official documentation site (https://zkcompression.com)

Applied to files:

• programs/compressed-token/program/Cargo.toml

📚 Learning: 2025-11-24T17:54:33.614Z

Learnt from: CR
Repo: Lightprotocol/light-protocol PR: 0
File: programs/compressed-token/anchor/README.md:0-0
Timestamp: 2025-11-24T17:54:33.614Z
Learning: Implement the Compressed Token Program interface for creating and using compressed tokens on Solana with ZK Compression

Applied to files:

• programs/compressed-token/program/Cargo.toml

📚 Learning: 2025-11-24T18:00:48.449Z

Learnt from: CR
Repo: Lightprotocol/light-protocol PR: 0
File: program-libs/compressible/docs/SOLANA_RENT.md:0-0
Timestamp: 2025-11-24T18:00:48.449Z
Learning: Applies to program-libs/compressible/docs/**/*.rs : Light Protocol accounts must satisfy both Solana rent exemption and Light Protocol rent requirements, plus an 11,000 lamport compression incentive during creation

Applied to files:

• programs/compressed-token/program/Cargo.toml

📚 Learning: 2025-11-24T17:53:57.540Z

Learnt from: CR
Repo: Lightprotocol/light-protocol PR: 0
File: js/compressed-token/README.md:0-0
Timestamp: 2025-11-24T17:53:57.540Z
Learning: This is the JavaScript SDK for interacting with the Compressed Token program on Solana

Applied to files:

• programs/compressed-token/program/Cargo.toml

📚 Learning: 2025-12-06T00:49:21.983Z

Learnt from: CR
Repo: Lightprotocol/light-protocol PR: 0
File: program-libs/compressible/CLAUDE.md:0-0
Timestamp: 2025-12-06T00:49:21.983Z
Learning: The codebase provides rent calculation algorithms and account structure definitions used across light-compressed-token, light-registry, compressed-token-sdk, and related programs

Applied to files:

• programs/compressed-token/program/Cargo.toml

⏰ Context from checks skipped due to timeout of 900000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (9)

• GitHub Check: Forester e2e test
• GitHub Check: Test batched-merkle-tree-simulate
• GitHub Check: programs (system-cpi-test-v2-functional-account-infos, ["cargo-test-sbf -p system-cpi-v2-test -- ...
• GitHub Check: Test program-libs-fast
• GitHub Check: Test program-libs-slow
• GitHub Check: programs (system-cpi-test, ["cargo-test-sbf -p system-cpi-test", "cargo test -p light-system-prog...
• GitHub Check: programs (compressed-token-and-e2e, ["cargo test -p light-compressed-token", "cargo-test-sbf -p c...
• GitHub Check: programs (system-cpi-test-v2-functional-read-only, ["cargo-test-sbf -p system-cpi-v2-test -- func...
• GitHub Check: programs (account-compression-and-registry, ["cargo-test-sbf -p account-compression-test", "cargo...

🔇 Additional comments (4)

programs/compressed-token/program/Cargo.toml (1)

3-3: Version bump is appropriate for minor feature release.

The change from 2.0.0 to 2.1.0 correctly marks a minor version bump, consistent with adding new functionality (the init compressible config xtask mentioned in the PR title).

programs/registry/Cargo.toml (3)

3-3: Version bump aligns with compressed-token and is consistent with minor feature release.

The coordinated 2.0.0 → 2.1.0 bump across both programs confirms a coherent versioning strategy for the release.

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23-42: Dependencies comply with coding guidelines.

Registry program dependencies follow the prescribed pattern: program-libs (light-* except sdk-libs), external crates, and conditional platform-specific dependencies. No sdk-lib violations detected. The conditional gating of solana-sdk on non-Solana targets is properly configured.

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1-49: Discrepancy between PR title and provided content.

The PR objectives state "feat: add init compressible config xtask," but these Cargo.toml changes show only version bumps with no new xtask code visible. The AI summary confirms "no functional code changes."

Verify that the xtask implementation files are included in the full PR. If the xtask code exists elsewhere in this PR, ensure it has proper integration tests and documentation. If no xtask code is present, the PR title may need revision.

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