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Author SHA1 Message Date
hailin 999d0389b3 refactor(trading): 价格数据源从 SharePool 切换到做市商 cashBalance 
积分股价格公式中的"绿积分"(分子)本质上就是做市商的积分值余额,
SharePool 是多余的抽象层。此次改动将价格计算的数据源从独立的
SharePool 表切换到做市商的 TradingAccount.cashBalance。

主要变更:
- price.service.ts: 通过 PrismaService 直接读取做市商 cashBalance
  作为价格公式的分子(绿积分),移除 SharePoolRepository 依赖
- asset.service.ts: getMarketOverview() 同步切换数据源
- order.service.ts: 10%交易手续费从 sharePoolRepository.feeIn()
  改为 increment 回做市商的 TradingAccount,手续费自然留存在池中
- burn.service.ts: 移除 SharePool 初始化逻辑和依赖
- infrastructure.module.ts: 移除 SharePoolRepository 注册和导出
- seed.ts: 移除 SharePool 57.6亿初始化

价格公式、10%手续费扣除、销毁机制均保持不变,仅切换数据源。
SharePool 表和 repository 文件保留在磁盘上供历史数据参考。

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-02 23:13:59 -08:00
hailin 3265ee2506 feat(trading): 将初始绿积分从5760调整为57.6亿 
## 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>
 2026-01-17 21:50:43 -08:00
hailin 40869ef00f feat: split share pool into A (100亿) and B (200万) accounts 
Backend changes:
- mining-wallet-service: Split SHARE_POOL into SHARE_POOL_A (100亿, for burning)
  and SHARE_POOL_B (200万, for mining distribution)
- Add /pool-accounts/share-pool-balance API endpoint to get total balance
- Update pool initialization logic and seed data
- Fix Kong routing for mining-wallet-service (strip_path: true)
- Fix Kong routing for trading-service (strip_path: true)

Constant updates (100.02亿 = 10,002,000,000):
- mining-service: TOTAL_SHARES
- trading-service: TOTAL_SHARES, trading config defaults
- trading-service seed: initial green points = 5760

Frontend changes:
- Add sharePoolBalanceProvider to fetch pool balance from mining-wallet-service
- Update contribution page to display real-time share pool balance (A + B)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-15 05:55:52 -08:00
hailin 19428a8cb7 feat(trading-service): sync trading account creation with wallet service 
- Add CDC consumer to listen for UserWalletCreated events from mining-wallet-service
- Create trading accounts when user contribution wallets are created (lazy creation)
- Add WalletSystemAccountCreated handler for province/city system accounts
- Add seed script for core system accounts (HQ, operation, cost, pool)
- Keep auth.user.registered listener for V2 new user registration

This ensures trading accounts are created in sync with wallet accounts,
supporting both V2 new users and V1 migrated users.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-15 04:27:14 -08:00