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# Aurelium Patch Notes ## v1.2.0 (Official Release) ### 🛒 Buy Orders System (New Feature) - **Global Buy Orders (`/orders`)**: Players can now create global requests to purchase specific items at custom prices. - **Full Command Support**: Create, fill, cancel, search, and list orders entirely via commands — `/orders create <item> <amount> <price>`, `/orders fill <id>`, `/orders cancel <id>`, `/orders search <query>`, `/orders my`. - **Automated Fulfillment**: Sellers can browse active buy orders and instantly sell items directly from their inventory to fulfill requests. - **Escrow & Refund System**: When creating an order, the exact amount of Aurels is held in escrow. Canceling an order via the "My Orders" menu instantly refunds any unspent currency. - **Offline Reliability**: Items sold to a player's buy order while they are offline are safely deposited into their existing Auction House Collection Bin for easy retrieval via `/ah collect`. - **Intelligent Searching**: The `/orders` menu integrates with the native Chat Prompt Manager. Players can use the new Compass icon to search/filter the entire Minecraft catalog for any obtainable item, or use the Oak Sign icon inside any specific category to filter just that category. - **Expanded Item Options**: Players can now place Buy Orders for **all 120+ Enchanted Books** (including maximum levels like Sharpness V and Fortune III) and **Smelted Ores** (Ingots and Netherite) safely from the `/orders` menu. - **Highly Configurable**: Server Owners can now use `config.yml` to completely disable the Buy Orders system, set a maximum number of active orders per player, configure minimum price limits, and impose a configurable percent-based Creation Fee to act as an economic sink. - **Buyer Notifications**: Buyers are instantly notified in chat when their order is fulfilled. If the buyer is offline, they receive the notification when they next log in. ### � Market Stabilization (New Feature) - **Price Floor**: Item prices can never drop below a configurable percentage of their original base value (default: 20%). Auto-farms can no longer crash items to zero. - **Price Ceiling**: Item prices can never inflate above a configurable percentage of their base value (default: 500%). - **Natural Price Recovery**: All prices passively drift back toward their original base price every 10 minutes (configurable). Even if nobody buys an item, its value slowly recovers on its own. - All stabilization settings are fully configurable in `config.yml` under `market.price-floor`, `market.price-ceiling`, and `market.price-recovery`. ### ⚙️ Expanded Server Configuration - **Master Toggles**: Server owners can now independently enable/disable the **Market** (`market.enabled`) and **Auction House** (`auction-house.enabled`) systems. - **Economy Limits**: New `max-balance` (cap player wealth) and `min-pay-amount` (prevent micro-payments) settings. - **Market Tuning**: New `default-sell-ratio` setting controls what fraction of the buy price is used as the default sell price for new items. - **Auction House Limits**: New `max-duration`, `max-listings-per-player`, and `min-listing-price` settings for full control. - **Buy Order Limits**: New `max-order-value` setting to cap the total value of a single order. - **Custom Messages**: All economy messages (`balance`, `paid`, `received`, `insufficient-funds`, admin messages) are now fully customizable with MiniMessage formatting in `config.yml`. ### �🔧 Bug Fixes - Fixed `java.sql.SQLException: stmt pointer is closed` caused by shared database connections being prematurely closed. - Fixed `UnsupportedOperationException` when cancelling an order from the "My Orders" menu. - Fixed potential `NullPointerException` in `EconomyManager` when saving balances for players whose names haven't been cached. ### ⚡ Internal Optimizations - Switched all data maps across `OrderManager`, `MarketManager`, and `EconomyManager` to `ConcurrentHashMap` for improved thread safety with async database tasks. - Enabled **SQLite WAL (Write-Ahead Logging)** mode for significantly reduced lock contention during concurrent reads and writes. - Cached frequently-read config values (dynamic pricing toggle, alert thresholds) in `MarketManager` at initialization instead of parsing YAML on every transaction. - Replaced all raw `e.printStackTrace()` calls across `AuctionManager`, `EconomyManager`, and `JoinListener` with Paper's structured `getComponentLogger().error()` for cleaner, leveled logging. - Cleaned up unused imports across GUI classes.