docs: fix typos and improve comments in EventUpdateLogic

[Olexandr88]

Summary by CodeRabbit

• Documentation
  • Clarified internal documentation for event processing logic.
  • Updated constructor comment to improve wording and clarity.
  • Improved comment describing retrieval of L1 sync heights from the database.
  • Refined comment explaining updates to L2 bridge batch deposit event status.

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[coderabbitai]

📝 Walkthrough

Walkthrough

Documentation comments in the event update logic module were revised for precision: descriptions for the EventUpdateLogic struct, its constructor, and methods GetL1SyncHeight and UpdateL2BridgeBatchDepositEvent were clarified. No code behavior or public signatures were changed.

Changes

Cohort / File(s)	Summary
Documentation Updates bridge-history-api/internal/logic/event_update.go	Refined comments for EventUpdateLogic struct, NewEventUpdateLogic constructor, GetL1SyncHeight method, and UpdateL2BridgeBatchDepositEvent method; purely comment/text updates, no functional or signature changes.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

🐰 I nibble notes and polish lines,
Clarify words in tidy signs,
The functions sleep, unchanged, content—
Just clearer tales the docs present. 🥕✨

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The pull request description is completely empty, missing all required template sections including purpose/rationale, PR title checkbox, deployment tag versioning, and breaking change label.	Add a complete pull request description following the template, including the purpose of changes, appropriate conventional commit type checkbox, and versioning/breaking change labels.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'docs: fix typos and improve comments in EventUpdateLogic' clearly and accurately describes the main change - documentation and comment improvements with a specific component name, following conventional commits format.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

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✨ Finishing touches

• 📝 Generate docstrings

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[coderabbitai]

Actionable comments posted: 1

🤖 Fix all issues with AI agents

In `@bridge-history-api/internal/logic/event_update.go`:
- Line 53: Update the function comment for GetL1SyncHeight to accurately
describe that it returns three separate L1 sync heights: the message synced
height, the batch synced height, and the bridge batch deposit synced height;
mention each returned value by name (message synced height, batch synced height,
bridge batch deposit synced height) so callers know what the three return values
represent and in what order.

[coderabbitai]

⚠️ Potential issue | 🟡 Minor

Clarify that the method returns three sync heights.

The comment states "returns the L1 sync height" (singular), but the function actually returns three distinct sync heights: message synced height, batch synced height, and bridge batch deposit synced height.

📝 Suggested improvement

-// GetL1SyncHeight returns the L1 sync height from the database.
+// GetL1SyncHeight returns the L1 message, batch, and bridge batch deposit sync heights from the database.

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change

	// GetL1SyncHeight returns the L1 sync height from the database.
	// GetL1SyncHeight returns the L1 message, batch, and bridge batch deposit sync heights from the database.

🤖 Prompt for AI Agents

In `@bridge-history-api/internal/logic/event_update.go` at line 53, Update the
function comment for GetL1SyncHeight to accurately describe that it returns
three separate L1 sync heights: the message synced height, the batch synced
height, and the bridge batch deposit synced height; mention each returned value
by name (message synced height, batch synced height, bridge batch deposit synced
height) so callers know what the three return values represent and in what
order.

[Thegaram]

Thanks. We currently do not accept typo fix and comment update PRs.