chore: add test for order book interaction

[MicBun]

resolves: https://github.com/truflation/website/issues/2979

Summary by CodeRabbit

• Tests
  • Introduced comprehensive integration tests for order book market operations, validating creation inputs across multiple scenarios including hash validation, settlement time, spread bounds, and order size constraints.
  • Added order validation tests for buy order placement and cancellation operations, verifying parameter constraints and bounds.
  • Enhanced test utilities to return transaction response data for improved test assertion capabilities.

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[holdex]

Time Submission Status

Member	Status	Time	Action	Last Update
MicBun	✅ Submitted	2h	Update time	Jan 21, 2026, 10:00 PM

[coderabbitai]

📝 Walkthrough

Walkthrough

This change adds integration tests for order book operations, validating market and order input parameters, and updates a test utility function to return transaction query responses for test assertions.

Changes

Cohort / File(s)	Summary
Order Book Integration Tests tests/integration/order_book_test.go	New integration test file with SDK-GO validation tests for order book operations. Includes TestOrderBookMarketValidation covering market creation input scenarios (valid input, invalid hash length, invalid settle time, spread bounds, order size), and TestOrderBookOrderValidation covering order input validation for PlaceBuyOrderInput (query ID, price bounds 1-99, amount constraints) and CancelOrderInput (price constraints).
Test Utility Updates tests/integration/util.go	Updated waitTxToBeMinedWithSuccess function to return *kwiltypes.TxQueryResponse instead of void, enabling callers to perform further assertions on transaction responses.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Poem

🐰 Hops through order books with glee,
Validates with eyes so keen,
Markets dance and orders sing,
Test utilities take wing,
Better coverage, clean and bright! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The pull request title 'chore: add test for order book interaction' accurately describes the main change: adding new integration tests for order book validation operations.
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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