Rename ERC7984ERC20Wrapper totalSupply() to inferredTotalSuppy()

[arr00]

Rename the totalSupply() function to inferredTotalSupply() to avoid accidental misuse.

Summary by CodeRabbit

• Refactor
  • Updated the token supply query function name in the ERC7984 wrapper contract to better reflect its calculation methodology based on underlying token balance and exchange rate.

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[coderabbitai]

Walkthrough

The pull request renames the public view function totalSupply() to inferredTotalSupply() in the ERC7984ERC20Wrapper contract. The function implementation remains unchanged, and all internal references are updated accordingly to use the new name.

Changes

Cohort / File(s)	Summary
Function Rename and Internal Usage Update contracts/token/ERC7984/extensions/ERC7984ERC20Wrapper.sol	Renamed public view function totalSupply() → inferredTotalSupply() with unchanged implementation. Updated internal call in _checkConfidentialTotalSupply() to reference the renamed function.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• OpenZeppelin/openzeppelin-confidential-contracts#268: Modifies totalSupply-related logic in the same contract; this PR renames and updates the internal usage of that function.

Poem

🐰 A function once named totalSupply so bright,
Now shines as inferredTotalSupply—a clever insight!
With whiskers and hops, I celebrate the rename,
Where clarity and logic now share the same fame. ✨

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main change: renaming totalSupply() to inferredTotalSupply() in ERC7984ERC20Wrapper.
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

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📜 Recent review details

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📥 Commits

Reviewing files that changed from the base of the PR and between 0071f2f and 145574b.

📒 Files selected for processing (1)

• contracts/token/ERC7984/extensions/ERC7984ERC20Wrapper.sol

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• GitHub Check: tests
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🔇 Additional comments (2)

contracts/token/ERC7984/extensions/ERC7984ERC20Wrapper.sol (2)

178-178: LGTM! Internal reference correctly updated.

The internal call has been properly updated to use the new function name, maintaining consistency throughout the contract.

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161-163: Good naming, but review comment's premise is incorrect.

The function inferredTotalSupply() at line 161 has good naming that clearly reflects its behavior as an inferred (non-exact) value. The internal call at line 178 is correct. However, this does not appear to be a rename from a previous totalSupply() function—no such function exists in the contract or is referenced anywhere in the codebase. The concern about a "breaking change to the public API" is not applicable. The function is used internally within an abstract contract and is not called externally.

Likely an incorrect or invalid review comment.

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