Xau Scalper V31 MT5

Specification: XAUUSD MT5 v31 impulse-box-breakout engine with broker-result validation, persistent daily state, final gates, position recovery, transactional Multi-TP, and retryable boxes.

The v31 XAU family strengthens the v30 lifecycle so rejected orders do not count, restarts do not bypass limits, partial exits remain transactional, and valid boxes survive temporary broker rejection. Gold-specific ATR, stop, spread, and risk defaults are retained.