版本 1.0.0-rc8：卖货橱窗重构、收款币种、Gas 档位速度、区块自然增长、钱包持仓

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/Decentralized/Night.cs

@@ -197,6 +197,7 @@ namespace Decentralized
             if (Unlock.BlackUnlocked) BlackDelivery.Night(d, day, events.Contains(MarketEvent.Crackdown));
             d.Network.Availability = (events.Contains(MarketEvent.Blackout) ? 0.8 : 1) * (events.Contains(MarketEvent.LowerUnrest) ? 0.9 : 1);
 
+            d.Block += TxRules.BlocksPerDay(d.Rng);
             var units = Session.TonightCards.Select(c => (item: c.Key, unit: Items.ToUnit(c.Key), bonus: c.Value)).ToList();
             double hash = units.Sum(x => x.unit.Hash(x.bonus));
             double mined = d.Network.Mine(hash);