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All notable changes to PFP Checker are documented here. The bot follows semantic versioning.

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[0.5.1] - Current

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Fixed

  • Code formatting issues in ping command

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[0.5.0] - 2025-11-20

This release introduces server icon tracking, a major new feature that allows you to monitor server icon changes alongside user profile pictures.

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Added

  • Server icon tracking functionality with monitoring commands
  • Improved /ping command with latency display (API latency in milliseconds)
  • Comprehensive database tests for server tracking
  • Server history and statistics commands:
    • /serverpfphistory - View server icon history
    • /serverstats - View server icon change statistics
  • Monitor server commands:
    • /monitorserver - Start tracking server icon changes
    • /removemonitorserver - Stop tracking server icon changes

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Fixed

  • Permission checks for monitorserver and removemonitorserver commands
  • Error handling consistency and diagnostics across the codebase
  • Security vulnerabilities in dependencies
  • Removed unused duplicate ImgBB structs

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Changed

  • Replaced unwrap() with proper error handling in critical paths
  • Extracted duplicate monitoring logic into generic helper functions
  • Comprehensive docstrings added to public functions
  • Updated README with server tracking commands

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Dependencies

  • Updated tokio from 1.44.2 to 1.47.1
  • Updated chrono from 0.4.40 to 0.4.42
  • Updated reqwest from 0.12.15 to 0.12.24
  • Updated sqlx from 0.8.3 to 0.8.6
  • Updated serde from 1.0.219 to 1.0.228
  • Updated serde_json from 1.0.140 to 1.0.145
  • Updated openssl from 0.10.66 to 0.10.72

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[0.4.0] - 2024

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Added

  • Username history tracking and related command
  • Docker Compose support for production environments
  • GitHub Actions workflows for automated builds and releases

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[0.3.0]

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Added

  • Stats Command with comprehensive tracking metrics:
    • Amount of changes since monitoring started
    • Start date of monitoring
    • Average changes per week, month, and year

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[0.2.0]

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Added

  • Database integration with local SQLite Database
  • Scheduled monitoring of users
  • Remove Monitor Command
  • History Command to view previous profile pictures

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[0.1.0]

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Added

  • Initial release
  • Basic Discord bot functionality
  • Profile picture tracking concept
View the complete source code and releases on GitHub.

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