PSC daily candle history and pixel candlestick chart

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

src/Decentralized/DealerStock.cs

@@ -114,6 +114,23 @@ namespace Decentralized
                 m.clientStack.Insert(0, c);
                 PlayerStore.Instance.TryCallNextClient();
             }));
+            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Chart: run market 30 days (test)", () => Log.Guard("K 线测试", () =>
+            {
+                // 用真实的行情过程往前跑 30 天，记录蜡烛（会改动这一局的 PSC 价格，只在测试存档用）
+                var d = Session.Data; int day0 = StoreStation.GetDayCounter() - 30; var none = new List<MarketEvent>();
+                d.Candles.Series.Remove(Assets.PSC);
+                for (int k = day0; k < day0 + 30; k++)
+                {
+                    d.Market.Open(none, d.Rng, k); d.Candles.Open(Assets.PSC, k, d.Market.Price);
+                    double wh = d.Market.Whale(d.Rng); d.Candles.Tick(Assets.PSC, k, d.Market.Price, wh);
+                    if (d.Market.TryWick(d.Rng, k) != 0) d.Candles.Tick(Assets.PSC, k, d.Market.Price);
+                    if (d.Rng.Chance(0.3)) { double v = d.Rng.Range(500.0, 4000.0); bool buy = d.Rng.Chance(0.5); if (buy) d.Market.Main.BuyBase(v); else d.Market.Main.SellBase(v / d.Market.Price); d.Candles.Tick(Assets.PSC, k, d.Market.Price, v, true); }
+                    d.Market.UndoWick(k); d.Candles.Close(Assets.PSC, k, d.Market.Price);
+                    d.Market.Night(none, d.Rng, k, Session.Price); d.Market.UpdateSupply(k);
+                }
+                d.Candles.Open(Assets.PSC, day0 + 30, d.Market.Price);
+                Log.Info($"测试：K 线 {d.Candles.Of(Assets.PSC).Count} 根，PSC {d.Market.Price:0.00}");
+            }));
             ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Predict: window = tomorrow (test)", () => { foreach (var m in Session.Data.Predict.Markets) { m.FromDay = m.ToDay = StoreStation.GetDayCounter() + 1; } Log.Info("测试：所有盘口窗口改成明天"); });
             ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Perp fund 0 (test)", () => { Session.Data.Perps.InsuranceFund = 0; Log.Info("测试：保险基金清零"); });
             ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "SPARK x0.3 (test)", () => { var st = Session.Data.Stable; st.Spark *= 0.3; Log.Info($"测试：SPARK 价格 {st.Spark:0.00}"); });