## Problem solved
Short description of the bug fixed or feature added
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## PR-Codex overview
This PR focuses on adding tracking events for various payment methods and transactions across different screens.
### Detailed summary
- Added a new function `trackPayEvent` for tracking payment events
- Added tracking events for different payment methods like buy, direct payment, and swap
- Updated multiple files to include tracking events for specific user actions
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gregfromstl
2166dec9cb