probably-decentralized/src/Decentralized.Domain/Tuning.cs

namespace Decentralized.Domain
{
    /// <summary>
    /// 数值（普通难度基准）。改数值只改这里。
    /// </summary>
    public static class Tuning
    {
        /// <summary>人脉网络升级价格：Web3 治理社区（入口）、混币器。</summary>
        public const int UnlockPrice = 400, MixerUnlockPrice = 700;

        // 挖矿
        public const double PscStartPrice = 100;
        public const double BlockReward = 100;
        public const int HalvingDays = 90;
        /// <summary>减半对币价的传导：每次减半在区间内随机一个指数，价格锚上移 2^指数 倍（0.15–0.85 即约 +11% 到 +80%）。
        /// 参考比特币：每次减半后的涨幅差别很大，市场也已部分预期到，所以既不固定也不翻倍。</summary>
        public const double HalvingPassMin = 0.15, HalvingPassMax = 0.85;
        /// <summary>减半前一周的预期行情：锚逐日抬高，到减半当天为 +8%。</summary>
        public const int HalvingRampDays = 7;
        public const double HalvingRamp = 0.08;
        /// <summary>价格锚向目标的逐晚靠拢比例（约 7 天完成大半）。</summary>
        public const double SupplyAdjust = 0.15;
        public const double NpcHash0 = 360;
        public const double NpcKjPerH = 2.4;
        public const double ElecPrice = 1.5;
        public const double NpcTargetRatio = 3.5;
        public const double NpcAdj = 0.05;
        public const double PoolFee = 0.03;
        public const int RigPrice = 400, RigKj = 2;
        /// <summary>矿架上模块百分比的折算系数（原版机器用 2–4），以及各项上限。</summary>
        public const double ModuleRatio = 4, ModuleHashCap = 0.20, ModuleKjCap = 0.25, ModuleWearCap = 0.30;
        public const double DeathBase = 0.001, DeathWorn = 0.03, FakeDeathFactor = 2;
        public const double RefurbishHealth = 30;

        // 市场
        public const double PoolDepth0 = 50000;
        public const double DexFee = 0.003, ExchangeFee = 0.002;
        public const double Revert = 0.15;
        public const double PscVol = 0.04;
        public const double SentimentKappa = 0.02, SentimentVol = 0.02;
        public const double PriceFloor = 0.3, PriceCeiling = 3.0;

        // 稳定币
        public const double CrcDepegChance = 0.30, CrcDepegMin = 0.88, CrcDepegMax = 0.93;
        public const int CrcDepegDaysMin = 2, CrcDepegDaysMax = 3;
        public const double CrcHaircutChance = 0.15, CrcHaircut = 0.95;
        public const double CrtDepegChance = 0.40, CrtDepegMin = 0.92, CrtDepegMax = 0.96;
        public const int CrtDepegDaysMin = 1, CrtDepegDaysMax = 2;
        public const double CrtFreezeBase = 0.40, CrtFreezePerRep = 0.008, CrtFreezeShare = 0.5;
        public const int CrtUnfreezeAfter = 3;
        public const double CrtSwapFee = 0.02;
        public const double CraRate = 0.005, CraRateLow = 0.002;
        public const int CraUnlockDays = 4;
        public const double CraSubsidy0 = 30000, CraSubsidyWarn = 0.2, CraNpcStake = 20000;
        public const double CraSpiralWeekly = 0.02;
        public const int CraWarnLeadMin = 4, CraWarnLeadMax = 7;
        public static readonly double[] CraSpiralPath = { 0.85, 0.30, 0.02 };

        // 合规出金与 AML（阈值以当前房租为单位）
        public const double AmlBigRents = 5, AmlCumRents = 15;
        public const int AmlWindowDays = 7;
        public const double AmlTaintRatio = 0.10, AmlHeavyRatio = 0.30, AmlMixerBonus = 0.30, AmlMaxChance = 0.9;
        public const double TaxRate = 0.08;
        /// <summary>混币器：每轮手续费、基准清洗率、NPC 背景量（信用点）、最大轮数、最小存入、制裁概率与天数、每晚跑路概率。</summary>
        public const double MixerFee = 0.04, MixerCleanRate = 0.35, MixerNpcVolume = 20000, MixerMin = 100, MixerSanctionChance = 0.5, MixerRugChance = 0.004;
        public const int MixerMaxRounds = 5, MixerSanctionDays = 5;
        /// <summary>各派系顾客用币付款的概率。</summary>
        public const double CoinPayCrc = 0.30, CoinPayCrt = 0.50, CoinPayCra = 0.50, CoinPayPsc = 0.25;
        /// <summary>用币付款的溢价：顾客多付的比例，补偿持币的污点与兑出的手续费。</summary>
        public const double CoinPayPremium = 0.12;
        /// <summary>顾客验货：说法里每一项隐瞒被看穿的概率；型号档次不符（供电口、风扇数一眼可见）必被看穿；一次看穿最多扣的信誉。</summary>
        public const double CustomerSpotChance = 0.50, CustomerSpotTierMismatch = 1.0;
        public const int RepLossMax = 25;
        /// <summary>杰克逊博士上货：进阶 / 旗舰货的起始天（有特殊进货渠道时旗舰第 20 天起），矿架补货、进阶货（及第二件）、旗舰货的概率。</summary>
        public const int DealerAdvancedFromDay = 10, DealerFlagshipFromDay = 30, DealerSpecialFlagshipFromDay = 20;
        public const double DealerRigRestock = 0.30, DealerAdvanced = 0.60, DealerAdvancedSecond = 0.30, DealerFlagship = 0.25;
        /// <summary>二手贩子：每天来访概率与最早来访日；骗子占比 = 基础 + 每天增量，封顶；中间商占比；中间商加价；中间商 / 骗子夹带假卡的比例；
        /// 中间商把每项问题说成没问题的概率（骗子全说）。</summary>
        public const double UsedVisitChance = 0.05, UsedScamBase = 0.10, UsedScamPerDay = 0.004, UsedScamMax = 0.30, UsedMiddlemanShare = 0.30;
        public const double UsedMiddlemanMarkup = 0.08, UsedFakeMiddleman = 0.10, UsedFakeScammer = 0.45, UsedMiddlemanHide = 0.70;
        public const int UsedFirstDay = 3;
        /// <summary>显卡价值 = 型号定价 ×（下限 + (1 − 下限) × 健康度）。</summary>
        public const double CardValueFloor = 0.25;
        /// <summary>非主交易对每晚被拉回参考价的比例，及其深度占主交易对的比例。</summary>
        public const double SideArbRate = 0.5, SideDepthShare = 0.3;
        /// <summary>单个金融违规事件记入的罪证上限。</summary>
        public const double CrimeEventCap = 400;

        /// <summary>主交易对（信用点一侧）的深度随天数增长。</summary>
        public static double PoolDepth(int day) => PoolDepth0 * (1 + day / 60.0);
    }
}