diff --git a/CHANGELOG.md b/CHANGELOG.md
index 96df71a..bcfb603 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
## 未发布
+### 第二阶段（进行中）
+
+- 用币付款的顾客：排队的买家里，上层付 CRC（12%）、黑市付 CRT（25%）、革命派付 CRA（25%）、下层付 PSC（10%）。成交时扣回信用点，按当日币价换成币进热钱包；赃物款项不记销赃，改成币带污点（货值 × 赃物热度%）；夜间日志汇总当天用币结算的额度。开发者模式 F9 有测试入口。游戏内成交流程尚未实测（测试存档里顾客不上柜台），机制本身在技术验证里通过。
+
### 第一阶段完成（入门、挖矿、显卡鉴定、终端）
以下条目取代下面较早条目里已过时的部分（型号、入口价、终端页面）：
diff --git a/src/Decentralized.Domain/CoinPayment.cs b/src/Decentralized.Domain/CoinPayment.cs
new file mode 100644
index 0000000..b49a1f5
--- /dev/null
+++ b/src/Decentralized.Domain/CoinPayment.cs
@@ -0,0 +1,47 @@
+using System;
+
+namespace Decentralized.Domain
+{
+ ///
+ /// 顾客用币付款：成交的信用点在店里扣回，按当前币价换成币进热钱包。
+ /// 收赃物的款项不再记销赃，改为币带污点：货值 × 赃物热度%。
+ ///
+ public static class CoinPayment
+ {
+ /// 各派系用什么币付款（其余派系不用币）。
+ public static string AssetFor(string faction)
+ {
+ switch (faction)
+ {
+ case "FACTION_UPPER_LEVEL": return Assets.CRC;
+ case "FACTION_BLACK_MARKET": return Assets.CRT;
+ case "FACTION_REVOLUTION": return Assets.CRA;
+ case "FACTION_LOWER_LEVEL": return Assets.PSC;
+ default: return null;
+ }
+ }
+
+ /// 一位顾客用币付款的概率。
+ public static double Chance(string asset)
+ {
+ switch (asset)
+ {
+ case Assets.CRC: return Tuning.CoinPayCrc;
+ case Assets.CRT: return Tuning.CoinPayCrt;
+ case Assets.CRA: return Tuning.CoinPayCra;
+ default: return Tuning.CoinPayPsc;
+ }
+ }
+
+ /// 收款：返回收到的币数。heatPct 是物品的赃物热度（0–100）。
+ public static double Receive(Wallet w, string asset, double credits, double price, double heatPct)
+ {
+ if (credits <= 0 || price <= 0) return 0;
+ double qty = credits / price;
+ w.Add(asset, qty);
+ w.Taint += credits * Math.Max(0, Math.Min(100, heatPct)) / 100.0;
+ w.Basis += credits;
+ return qty;
+ }
+ }
+}
diff --git a/src/Decentralized.Domain/Tuning.cs b/src/Decentralized.Domain/Tuning.cs
index 095839c..e0a18be 100644
--- a/src/Decentralized.Domain/Tuning.cs
+++ b/src/Decentralized.Domain/Tuning.cs
@@ -57,6 +57,8 @@ namespace Decentralized.Domain
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;
+ /// 各派系顾客用币付款的概率。
+ public const double CoinPayCrc = 0.12, CoinPayCrt = 0.25, CoinPayCra = 0.25, CoinPayPsc = 0.10;
/// 单个金融违规事件记入的罪证上限。
public const double CrimeEventCap = 400;
diff --git a/src/Decentralized/CoinCustomers.cs b/src/Decentralized/CoinCustomers.cs
new file mode 100644
index 0000000..228c4d0
--- /dev/null
+++ b/src/Decentralized/CoinCustomers.cs
@@ -0,0 +1,78 @@
+using System.Collections.Generic;
+using Decentralized.Domain;
+
+namespace Decentralized
+{
+ ///
+ /// 用币付款的顾客：每天排队的买家里，按派系（上层 CRC、黑市 CRT、革命派 CRA、下层 PSC）有一小部分改用币结算。
+ /// 成交时在店里扣回刚入账的信用点，换成币进热钱包；赃物的款项不记销赃，改成币带污点（货值 × 赃物热度%）。
+ ///
+ public static class CoinCustomers
+ {
+ private static readonly HashSet Marked = new HashSet();
+ private static int markDay = -1;
+
+ public static void Subscribe()
+ {
+ ModHook.OnGenerateCustomerLate += OnGenerate;
+ ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Coin buyer (test)", () => Log.Guard("用币付款顾客（测试）", () =>
+ {
+ var c = new StoreClient
+ {
+ identifier = "pd_coin_test", displayName = "Coin buyer", spriteName = SpriteDict.GetRandomScavSpriteName(),
+ clientFaction = "FACTION_BLACK_MARKET", useClientBudget = true, clientIntent = StoreClient.ClientIntent.BUY,
+ canClientExposeFeature = ClientCanExposeFunc.BasicClientExposeCapacity,
+ };
+ c.SetBudget(5000);
+ c.clientBuyingTagList.Add("WATER"); c.clientBuyingTagList.Add("BREVAGE");
+ c.mainDialogue.SetText(c.displayName, "CRT.").SetEndAction(() => { });
+ c.AddBasicDialog();
+ c.CompleteClientCreation();
+ Mark(c, Assets.CRT);
+ PlayerStore.Instance.currentClientInstance = StoreClientInstance.CreateClientInstance(c); // 测试：直接换成这位顾客
+ }));
+ }
+ public static void Unsubscribe() => ModHook.OnGenerateCustomerLate -= OnGenerate;
+
+ private static void OnGenerate(StoreClientManager manager)
+ {
+ if (Session.Data == null || !Unlock.IsUnlocked) return;
+ Log.Guard("用币付款", () =>
+ {
+ int day = StoreStation.GetDayCounter();
+ if (day != markDay) { Marked.Clear(); markDay = day; }
+ foreach (var c in manager.clientStack)
+ {
+ if (c == null || c.isSecurity || Marked.Contains(c) || c.clientIntent != StoreClient.ClientIntent.BUY || c.isNoContributeToEvidence) continue;
+ Marked.Add(c);
+ string asset = CoinPayment.AssetFor(c.clientFaction);
+ if (asset == null || !Session.Data.Rng.Chance(CoinPayment.Chance(asset))) continue;
+ Mark(c, asset);
+ }
+ });
+ }
+
+ private static void Mark(StoreClient c, string asset)
+ {
+ var before = c.onItemBought;
+ c.isNoContributeToEvidence = true;
+ c.onItemBought = (item, cost) =>
+ {
+ before?.Invoke(item, cost);
+ Log.Guard("用币付款成交", () => Pay(asset, item, cost));
+ };
+ }
+
+ private static void Pay(string asset, GameItem item, int cost)
+ {
+ var d = Session.Data;
+ double price = Session.Price(asset);
+ if (cost <= 0 || price <= 0) return;
+ int heat = item.IsTag("STOLEN_VALUE_INT") ? item.GetTagReadonly("STOLEN_VALUE_INT").GetInt() : 0;
+ ModHelper.AddCredit(-cost, false);
+ double qty = CoinPayment.Receive(d.Hot, asset, cost, price, heat);
+ d.CoinSalesToday += cost;
+ Log.Info($"用币付款：{item.name} {cost} 信用点 → {qty:0.####} {asset}，污点 +{cost * heat / 100.0:0}");
+ }
+ }
+}
diff --git a/src/Decentralized/ModEntry.cs b/src/Decentralized/ModEntry.cs
index 9c58c14..48d2fc5 100644
--- a/src/Decentralized/ModEntry.cs
+++ b/src/Decentralized/ModEntry.cs
@@ -16,6 +16,7 @@ namespace Decentralized
Night.Subscribe();
DealerStock.Subscribe();
UsedDealerClient.Subscribe();
+ CoinCustomers.Subscribe();
GpuInspectView.Ensure();
ModHook.OnGameLoadedLate += Session.Load;
ModHook.OnNewGameStarted += OnNewGame;
@@ -28,6 +29,7 @@ namespace Decentralized
Night.Unsubscribe();
DealerStock.Unsubscribe();
UsedDealerClient.Unsubscribe();
+ CoinCustomers.Unsubscribe();
GpuInspectView.Remove();
ModHook.OnGameLoadedLate -= Session.Load;
ModHook.OnNewGameStarted -= OnNewGame;
diff --git a/src/Decentralized/ModFiles/Localization/en.csv b/src/Decentralized/ModFiles/Localization/en.csv
index 7fb968a..a264b66 100644
--- a/src/Decentralized/ModFiles/Localization/en.csv
+++ b/src/Decentralized/ModFiles/Localization/en.csv
@@ -50,6 +50,7 @@ report.burnt,Cards burnt out: {0}
report.price,PSC price: {0} credits
nightlog.mined,Mining rigs produced {0} PSC.
nightlog.burnt,A {0} burnt out.
+nightlog.coinpay,Customers paying in coin settled {0} credits; the coins went to the hot wallet.
nightlog.unpowered,{0} mining rig(s) had no power.
news.open.title,Poinbase Lists PSC
news.open.desc,The Upper Level exchange Poinbase now lists PSC against CRC. Graphics cards are in demand across the station.
diff --git a/src/Decentralized/ModFiles/Localization/zh.csv b/src/Decentralized/ModFiles/Localization/zh.csv
index 3e4ae2d..3c44446 100644
--- a/src/Decentralized/ModFiles/Localization/zh.csv
+++ b/src/Decentralized/ModFiles/Localization/zh.csv
@@ -49,6 +49,7 @@ report.burnt,烧毁的显卡：{0}
report.price,PSC 价格：{0} 信用点
nightlog.mined,矿架挖出 {0} PSC。
nightlog.burnt,一张 {0} 烧毁了。
+nightlog.coinpay,用币付款的顾客共结算 {0} 信用点，已换成币进了热钱包。
nightlog.unpowered,{0} 个矿架没有电。
news.open.title,Poinbase 上架 PSC
news.open.desc,上层交易所 Poinbase 上架 PSC/CRC 交易对。全站显卡需求上升。
diff --git a/src/Decentralized/Night.cs b/src/Decentralized/Night.cs
index 17f5e6a..fe012e3 100644
--- a/src/Decentralized/Night.cs
+++ b/src/Decentralized/Night.cs
@@ -120,6 +120,8 @@ namespace Decentralized
foreach (var name in report.Burnt) ps.AddNightLog(L.T("nightlog.burnt", name), "cc7755");
int unpowered = report.Rigs - report.PoweredRigs;
if (unpowered > 0 && units.Count + unpowered > 0) ps.AddNightLog(L.T("nightlog.unpowered", unpowered), "cc7755");
+ if (d.CoinSalesToday > 0) ps.AddNightLog(L.T("nightlog.coinpay", Fmt.Credits(d.CoinSalesToday)));
+ d.CoinSalesToday = 0;
Session.Save();
}
}
diff --git a/src/Decentralized/Session.cs b/src/Decentralized/Session.cs
index bb482e6..4bc7b1d 100644
--- a/src/Decentralized/Session.cs
+++ b/src/Decentralized/Session.cs
@@ -28,6 +28,8 @@ namespace Decentralized
public List ActiveEvents = new List();
public NightReport LastNight;
public bool OpeningNewsShown;
+ /// 当天用币付款的成交额（信用点），夜间清零。
+ public double CoinSalesToday;
}
/// 当前这一局的状态：读档 / 新游戏时载入，睡觉结算后写回。
diff --git a/tests/Decentralized.Domain.Tests/Program.cs b/tests/Decentralized.Domain.Tests/Program.cs
index 54ec9ce..270531a 100644
--- a/tests/Decentralized.Domain.Tests/Program.cs
+++ b/tests/Decentralized.Domain.Tests/Program.cs
@@ -488,6 +488,16 @@ internal static class Program
Check(Near(back.Market.Price, m.Price, 1e-9), "读回后继续推进，行情与原来完全相同");
});
+ Test("用币付款：派系对应的币、按币价换算、污点与成本", () =>
+ {
+ var w = new Wallet { Address = "t" };
+ Check(CoinPayment.AssetFor("FACTION_BLACK_MARKET") == Assets.CRT && CoinPayment.AssetFor("FACTION_SECURITY") == null, "派系对应的币");
+ double q = CoinPayment.Receive(w, Assets.CRT, 200, 0.5, 40);
+ Check(Near(q, 400, 1e-9) && Near(w.Get(Assets.CRT), 400, 1e-9), "按币价换算数量");
+ Check(Near(w.Taint, 80, 1e-9) && Near(w.Basis, 200, 1e-9), "污点 = 货值 × 热度%，成本 = 货值");
+ Check(CoinPayment.Receive(w, Assets.CRC, 0, 1, 10) == 0, "零金额不收");
+ });
+
Console.WriteLine($"\n{_passed} 通过，{_failed} 失败");
return _failed == 0 ? 0 : 1;
}