code-Update verify.ts

[romashka-btc]

Fix: Removed unused import

What was changed

• Removed unused import assert in verify.ts to clean up unnecessary dependencies.

Why these changes were made

• Removing the unused import improves the code by reducing unnecessary dependencies and potential confusion.

Additional Notes

• These changes do not impact functionality but aim to improve code cleanliness, clarity, and adherence to best practices.

Summary by CodeRabbit

• Chores
  • Simplified import statements in the testing framework by removing the assert import, retaining only expect.

[coderabbitai]

Walkthrough

The pull request involves a minor modification to the import statements in the verify.ts test file within the Hardhat testing environment. The change simplifies the import by removing the assert import from the chai library, leaving only the expect assertion method. This adjustment streamlines the testing approach without altering the fundamental test logic or structure of the verification process.

Changes

File	Change Summary
circom/e2e_tests/hardhat/test/verify.ts	Removed assert import, keeping only expect from chai library

Poem

🐰 A Testing Hop of Simplicity

Imports trimmed with rabbit's delight,
expect remains, assertions tight
No more assert, just clean and clear
Our test suite hops without a fear!

🧪✨

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[coderabbitai]

Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (2)

circom/e2e_tests/hardhat/test/verify.ts (2)

Line range hint 11-24: Consider improving the file processing logic.

The current implementation has several areas that could be enhanced:

1. Using synchronous file reading could block the event loop
2. Multiple string replacements could be simplified using a single regex
3. The hard-coded array slicing (8+ indices) is brittle and lacks documentation

Consider applying these improvements:

-        const fs = require("fs");
-        let text = fs.readFileSync("./test/public.txt").toString();
-        text = text.replace(/\s+/g, '');
-        text = text.replace(/\[+/g, '');
-        text = text.replace(/]+/g, '');
-        text = text.replace(/"+/g, '');
-        const p = text.split(",");
-        let public_inputs = [];
-        for (let i = 0; i < p.length - 8; i++) {
-            public_inputs.push(p[8 + i]);
-        }
+        const fs = require("fs").promises;
+        // Read and parse the proof data
+        const text = await fs.readFile("./test/public.txt", "utf8");
+        const p = text.replace(/[\s\[\]"]+/g, '').split(",");
+        
+        // First 8 elements are for the proof, rest are public inputs
+        const PROOF_ELEMENTS = 8;
+        const public_inputs = p.slice(PROOF_ELEMENTS);

---

Line range hint 25-29: Consider adding test cases for invalid proofs.

The test suite only verifies correct proofs. For robust testing, consider adding test cases for invalid proofs to ensure the verifier correctly rejects them.

Would you like me to help generate additional test cases for invalid proof scenarios?

📜 Review details

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Review profile: CHILL
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📥 Commits

Reviewing files that changed from the base of the PR and between 806f6a4 and 4b72793.

📒 Files selected for processing (1)

• circom/e2e_tests/hardhat/test/verify.ts (1 hunks)

🔇 Additional comments (1)

circom/e2e_tests/hardhat/test/verify.ts (1)

3-3: LGTM! Clean removal of unused import.

The removal of the unused assert import helps maintain a cleaner codebase.