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.Domain/Tuning.cs

@@ -134,16 +134,22 @@ namespace Decentralized.Domain
         public const double BmTrapShare = 0.4, BmTrapWindowCap = 400;
         /// <summary>货架上除违禁品外的两类货：高科技物品（需中档声望）和显卡的出现概率、加价（在现货溢价 / 订单价之外再加），显卡里夹假卡的比例、是全新卡（成色 100、封条完好、不会是假卡）的概率。</summary>
         public const double BmTechChance = 0.30, BmGpuChance = 0.30, BmTechMarkup = 0.5, BmGpuMarkup = 0.2, BmGpuFake = 0.20, BmGpuNew = 0.15;
-        /// <summary>玩家上架出售：标价倍率范围（相对参考价）、上架费、改价费、成交抽成、成交后货款托管天数、假卡被买家看穿的概率；
+        /// <summary>玩家上架出售：标价倍率范围（相对参考价）、上架费、成交抽成、成交后货款托管天数、假卡被买家看穿的概率；
         /// 倍率 ≤0.9 / 1.0 / 1.8 时的期望成交天数（之间插值）；货款带污点的概率与比例随倍率从下限涨到上限；卖家好评的初始值、看穿一次扣的点数、同时上架的件数上限。</summary>
-        public const double BmListFee = 0.05, BmRepriceFee = 0.02, BmCommission = 0.08, BmSellMin = 0.6, BmSellMax = 1.8, BmFakeDetect = 0.5;
+        public const double BmListFee = 0.05, BmCommission = 0.08, BmSellMin = 0.6, BmSellMax = 1.8, BmFakeDetect = 0.5;
         /// <summary>出售成交天数的倍率界线：不高于 BmSellFastMult 倍用 BmSellDaysFast 天，BmSellDay1Mult 倍用 BmSellDays1 天，之间线性，再往上指数到 BmSellMax。</summary>
         public const double BmSellFastMult = 0.9, BmSellDay1Mult = 1.0;
         /// <summary>出售页可选的标价倍率档位。</summary>
         public static readonly double[] BmSellMults = { 0.6, 0.8, 0.9, 1.0, 1.2, 1.5, 1.8 };
         public const double BmSellDaysFast = 1, BmSellDays1 = 2, BmSellDaysMax = 14;
         public const double BmSaleTaintChanceMin = 0.2, BmSaleTaintChanceMax = 0.9, BmSaleTaintRatioMin = 0.2, BmSaleTaintRatioMax = 0.8;
-        public const int BmSaleHold = 3, BmRatingStart = 90, BmRatingFakeLoss = 10, BmMaxListings = 10;
+        public const int BmSaleHold = 3, BmRatingStart = 90, BmRatingFakeLoss = 10;
+        /// <summary>同时上架的货：最多几种（按商品标识），每种最多几件。</summary>
+        public const int BmMaxKinds = 6, BmMaxStack = 5;
+        /// <summary>收款币的买家权重：每接受一种币，夜间多一轮成交判定，轮次概率 = 成交概率 × 权重（CRT 为 1 即原有节奏）。</summary>
+        public const double BmWeightPsc = 0.8, BmWeightCrt = 1, BmWeightCra = 0.6, BmWeightPonero = 0.4;
+        /// <summary>PLEDGER 区块高度每晚自然增长的范围（区块数，含两端）。</summary>
+        public const int BlocksPerDayMin = 120, BlocksPerDayMax = 170;
         /// <summary>商家货架：每周的商家数（其中 2 家从矿卡 / 矿架 / 模组 4 类里抽，其余从其他类型里抽）、每家的货种数、每种货的库存范围；大宗商家出现概率、库存范围、送货天数；
         /// 各类商家的价格系数范围（订单价 = 基础价 × 系数）；批量折扣档（件数、折扣）。</summary>
         public const int BmMerchantCount = 7, BmCoreMerchants = 2, BmMerchantListings = 3, BmQtyMin = 2, BmQtyMax = 6, BmBulkQtyMin = 10, BmBulkQtyMax = 25, BmBulkDays = 6;
@@ -174,6 +180,8 @@ namespace Decentralized.Domain
 
         /// <summary>转账手续费（信用点等值，按转出的币扣）：慢 / 普通 / 快；拥堵时乘以倍数。</summary>
         public const double TxFeeSlow = 0.5, TxFeeNormal = 1.5, TxFeeFast = 4, TxCongestedFeeMult = 4;
+        /// <summary>Gas 档位的确认速度倍数（时间乘它）：Gas 越高确认越快、进度条走得越快；Poinbase 出金固定普通档。</summary>
+        public const double TxSpeedSlow = 1.5, TxSpeedNormal = 1, TxSpeedFast = 0.5;
         /// <summary>Gas 价格指数：以 GasPeriod 天为周期正弦涨跌，振幅 GasAmp（0.5×–1.5×），每天再乘 1 ± GasNoise 的随机波动。</summary>
         public const int TxGasPeriod = 7;
         public const double TxGasAmp = 0.5, TxGasNoise = 0.15;