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perf: refactor multicall encoding and cleanup redundant clones #123

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merged 1 commit into from
Dec 30, 2024

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@shuhuiluo shuhuiluo commented Dec 30, 2024

Simplifies encoding logic in encode_multicall by reducing unnecessary clones and updates type usage for consistency. Improves readability in other modules by removing redundant .clone() calls and ensures cleaner ownership handling. Also aligns imports to address missing dependencies.

Summary by CodeRabbit

  • Package Version

    • Updated Uniswap V3 SDK package version from 3.1.1 to 3.1.2
  • Performance Improvements

    • Optimized code in multiple modules by removing unnecessary cloning
    • Simplified data handling in encoding and decoding functions
  • Code Enhancements

    • Refined internal logic in trade, pool, and multicall implementations
    • Added vector import in state overrides module

Simplifies encoding logic in `encode_multicall` by reducing unnecessary clones and updates type usage for consistency. Improves readability in other modules by removing redundant `.clone()` calls and ensures cleaner ownership handling. Also aligns imports to address missing dependencies.
@shuhuiluo shuhuiluo requested a review from malik672 December 30, 2024 07:35
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coderabbitai bot commented Dec 30, 2024

Walkthrough

Bazinga! A minor update to the Uniswap V3 SDK has occurred, involving precision tweaks across multiple files. The changes primarily focus on optimizing code efficiency by eliminating unnecessary cloning, updating the package version, and refining type handling in various utility functions. Fascinating, yet delightfully mundane!

Changes

File Change Summary
Cargo.toml Version bumped from 3.1.1 to 3.1.2
src/entities/trade.rs Simplified swap route addition using into_iter().next().unwrap()
src/extensions/pool.rs Removed provider cloning in pool key methods
src/extensions/state_overrides.rs Added alloc::vec::Vec import for access list filtering
src/multicall.rs Streamlined multicall encoding and decoding logic

Poem

Rust code dancing, lean and bright,
Clones vanish in algorithmic light
SDK version ticks up high
Efficiency soars, no need to sigh
Sheldon's logic, pure delight! 🧮✨


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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 24ac093 and 935d593.

📒 Files selected for processing (5)
  • Cargo.toml (1 hunks)
  • src/entities/trade.rs (1 hunks)
  • src/extensions/pool.rs (2 hunks)
  • src/extensions/state_overrides.rs (1 hunks)
  • src/multicall.rs (2 hunks)
🔇 Additional comments (7)
src/multicall.rs (3)

9-9: Bazinga! unwrap risk.
If data isn't guaranteed to have exactly one element, calling .unwrap() could lead to a catastrophic meltdown at runtime. Ensure the length is validated somewhere before or handle the error case.


11-15: Streamlined collection.
Converting data into the data field via .map(Into::into).collect() is quite elegant. Kudos.


97-97: Exquisite decoding clarity.
Using <Vec<Vec<u8>>>::decode_multicall makes the decoded type explicit, improving comprehensibility. Well done.

src/extensions/state_overrides.rs (1)

2-2: Greetings, fellow developer.
The import alloc::vec::Vec here presumably aids no-std compatibility. That’s thoughtful.

src/extensions/pool.rs (2)

68-68: Cloning management.
Your direct usage of provider rather than cloning is logical. Fewer clones, fewer memory allocations, more efficiency. Excellent.


174-174: Same pattern, improved.
Again, removing unnecessary cloning is wise. High five for optimization.

Cargo.toml (1)

3-3: Version increment.
Upgrading to 3.1.2 is a prudent measure, presumably to align with your refactoring changes.

src/entities/trade.rs Show resolved Hide resolved
@shuhuiluo shuhuiluo enabled auto-merge (squash) December 30, 2024 07:39
@shuhuiluo shuhuiluo merged commit 366403a into master Dec 30, 2024
3 checks passed
@shuhuiluo shuhuiluo deleted the zero-copy branch December 30, 2024 07:46
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2 participants