fix(chats): update abprops query to fix bad-request error

[vinikjkkj]

Summary by CodeRabbit

• Chores
  • Updated property synchronization protocol and hash attribute handling to use revised configuration methods.

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# NPM
npm install @whiskeysockets/baileys@WhiskeySockets/Baileys#fix/abprops-abt-fetch

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 6def0c76-4ed0-43f0-aa5b-37dd1f3ca4a1

📥 Commits

Reviewing files that changed from the base of the PR and between 8e5093c and 01047de.

📒 Files selected for processing (1)

• src/Socket/chats.ts

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📝 Walkthrough

Walkthrough

Updated the fetchProps function in the chats module to request AB (A/B test) properties instead of standard properties. Changed the IQ query namespace, protocol version, and modified hash attribute handling to be conditional based on credential state.

Changes

Cohort / File(s)	Summary
Props Fetching Configuration src/Socket/chats.ts	Modified fetchProps to request AB props: switched IQ namespace from 'w' to 'abt', downgraded protocol from '2' to '1', and made hash attribute conditional (included only when lastPropHash exists rather than defaulting to empty string).

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 From standard props to AB we hop,
The namespace shifts, the protocol drops,
Hash now conditional, trimmed just right,
Testing variants in digital flight! ✨

🚥 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 title accurately describes the main change: updating the abprops query to fix a bad-request error in the chats module.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
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🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/abprops-abt-fetch

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