Auction House Cobb

Changelog - 1.8.2

Security & Performance

• Network Rate Limiting (Anti-Spam / DDoS): Implemented a thread-safe NetworkRateLimiter enforcing a 200ms per-player cooldown across all client request packets, preventing malicious clients from flooding the server with listings or history queries.
• Economic Safety & Anti-Overflow: Added strict numeric validation (Double.isFinite(), non-NaN, positive checks, and a 1,000,000,000,000$ cap) across all Pokémon and item prices and offer amounts, preventing precision loss, NaN injections, and arithmetic overflows.
• NBT & Item Safety: Restricted item listing stack count to valid ranges (1 to 64) and enforced a 64KB NBT payload ceiling to protect against buffer overflow exploits.