From 3265ee25069e9adaeac3d00b0b174910a65e42f6 Mon Sep 17 00:00:00 2001
From: hailin <hailin.zhao@gdzx.xyz>
Date: Sat, 17 Jan 2026 21:50:43 -0800
Subject: [PATCH] =?UTF-8?q?feat(trading):=20=E5=B0=86=E5=88=9D=E5=A7=8B?=
 =?UTF-8?q?=E7=BB=BF=E7=A7=AF=E5=88=86=E4=BB=8E5760=E8=B0=83=E6=95=B4?=
 =?UTF-8?q?=E4=B8=BA57.6=E4=BA=BF?=
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## 变更说明

将积分股池的初始绿积分从 5760 调整为 5,760,000,000 (57.6亿)

### 价格影响

- 初始价格：5760 / 100.02亿 ≈ 5.76×10⁻⁷ → 57.6亿 / 100.02亿 ≈ 0.576
- 价格从极小数值变为正常交易数值
- 更符合实际交易习惯

### 技术评估

- 数据库精度 Decimal(30,8) 完全足够
- 价格公式线性放大，逻辑不变
- 销毁倍数公式不涉及 greenPoints，不受影响
- "越卖越涨"机制保持不变

### 修改文件

- prisma/seed.ts: 初始化种子数据
- burn.service.ts: 运行时初始化逻辑

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 backend/services/trading-service/prisma/seed.ts           | 8 +++++---
 .../src/application/services/burn.service.ts              | 7 ++++---
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/backend/services/trading-service/prisma/seed.ts b/backend/services/trading-service/prisma/seed.ts
index e925a554..5a2d1127 100644
--- a/backend/services/trading-service/prisma/seed.ts
+++ b/backend/services/trading-service/prisma/seed.ts
@@ -94,16 +94,18 @@ async function main() {
   }
 
   // 4. 初始化积分股池（绿积分池）
+  // 初始绿积分为 57.6亿，使初始价格约为 0.576 (57.6亿 / 100.02亿 ≈ 0.576)
+  const INITIAL_GREEN_POINTS = '5760000000'; // 57.6亿
   const existingSharePool = await prisma.sharePool.findFirst();
   if (!existingSharePool) {
     await prisma.sharePool.create({
       data: {
-        greenPoints: new Decimal(5760), // 初始绿积分为 5760
-        totalInflow: new Decimal(5760),
+        greenPoints: new Decimal(INITIAL_GREEN_POINTS),
+        totalInflow: new Decimal(INITIAL_GREEN_POINTS),
         totalOutflow: new Decimal(0),
       },
     });
-    console.log('Created share pool with initial green points: 5760');
+    console.log(`Created share pool with initial green points: ${INITIAL_GREEN_POINTS} (57.6亿)`);
   } else {
     console.log('Share pool already exists');
   }
diff --git a/backend/services/trading-service/src/application/services/burn.service.ts b/backend/services/trading-service/src/application/services/burn.service.ts
index f9be7672..1eacd63d 100644
--- a/backend/services/trading-service/src/application/services/burn.service.ts
+++ b/backend/services/trading-service/src/application/services/burn.service.ts
@@ -263,11 +263,12 @@ export class BurnService {
       this.logger.log('Black hole initialized');
     }
 
-    // 初始化积分股池（绿积分池），初始值 5760
+    // 初始化积分股池（绿积分池），初始值 57.6亿
+    // 使初始价格约为 0.576 (57.6亿 / 100.02亿 ≈ 0.576)
     if (!existingSharePool) {
-      const initialGreenPoints = new Money(5760);
+      const initialGreenPoints = new Money('5760000000'); // 57.6亿
       await this.sharePoolRepository.initializePool(initialGreenPoints);
-      this.logger.log(`Share pool initialized with ${initialGreenPoints.toFixed(8)} green points`);
+      this.logger.log(`Share pool initialized with ${initialGreenPoints.toFixed(8)} green points (57.6亿)`);
     }
 
     // 初始化流通池