SafeTrade 3.0

Major update focused on trade safety overhaul, cash economy integration, and reliable rollback handling.

✨ Features

💰 Cash Paper System

• /tradecash <amount> converts Vault balance into redeemable cash paper
• Cash paper can be redeemed via right-click for instant deposit
• Fully integrated with Vault economy API

🧾 Trade Safety Holds

• /tradehold displays active holds (items, players, timers)
• Persistent holds.json storage for tracking trade states
• Added full offline player support for held items

🔁 Trade System Changes

• Trades now enter a safety hold state before finalization
• Completed trades are excluded from active session tracking during hold
• Rollback system now uses stored hold snapshots instead of live inventories
• Staff can rollback trades if at least one involved player is online
• Offline players receive restored items automatically on next login
• Trade completion no longer overlaps with active hold sessions

💬 Discord Improvements

• Switched trade logs to embed-based messages
• Enhanced embeds now include:
  • Trade ID
  • Safety hold status
  • Player UUIDs
  • Economy values
  • Item summaries

⚙️ Stability & Fixes

• Fixed trade cancellation when opening money GUI
• Fixed safety-hold lifecycle inconsistencies
• Fixed Maven shading issues:
  • Removed duplicate MANIFEST entries
  • Cleaned module-info conflicts
• Improved Vault economy handling across all systems

🧠 Internal Changes

• Trade lifecycle redesigned: active → hold → completed
• Clear separation introduced between:
  • live trade session
  • safety-hold state
• Rollback system is now fully deterministic using stored snapshots