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Author SHA1 Message Date
hailin c1fe54a8d4 feat: 暂时禁用 BSC 链，添加 Kafka 企业级重试配置 
- blockchain-service: getSupportedChains() 只返回 KAVA
- 所有 Kafka consumer 添加企业级重试配置（15次重试，指数退避）

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-15 22:33:34 -08:00
hailin be7ec87f05 feat(wallet): 增强认种流程可靠性 - 添加事务保护和乐观锁 
## 问题背景

认种流程（冻结→确认扣款→解冻）存在以下可靠性问题：
1. 余额检查与冻结操作非原子性，存在并发竞态条件
2. 钱包更新与流水记录分开执行，可能导致数据不一致
3. 缺少乐观锁机制，并发修改时可能出现余额错误
4. Kafka consumer 错误被吞掉，消费失败无法重试

## 修复内容

### wallet-application.service.ts

1. **freezeForPlanting (冻结资金)**
   - 添加 `prisma.$transaction` 事务保护
   - 添加乐观锁 (version 字段检查)
   - 添加重试机制 (最多 3 次，指数退避)
   - 幂等性检查移入事务内，避免竞态

2. **confirmPlantingDeduction (确认扣款)**
   - 添加事务保护，确保扣款与流水原子性
   - 添加乐观锁防止并发修改
   - 添加重试机制

3. **unfreezeForPlanting (解冻资金)**
   - 添加事务保护，确保解冻与流水原子性
   - 添加乐观锁防止并发修改
   - 添加重试机制

### planting-event-consumer.service.ts

- 添加 `throw error` 重新抛出错误
- 确保消费失败时 Kafka 能感知并触发重试

## 乐观锁实现

```typescript
const updateResult = await tx.walletAccount.updateMany({
  where: {
    id: walletRecord.id,
    version: currentVersion,  // 版本检查
  },
  data: {
    usdtAvailable: newAvailable,
    version: currentVersion + 1,  // 版本递增
  },
});

if (updateResult.count === 0) {
  throw new OptimisticLockError('版本冲突');
}
```

## 测试验证

- wallet-service 构建成功
- 服务重启正常，所有 handler 注册成功

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-15 19:56:49 -08:00
hailin a01284678d feat(wallet/mpc): 增强提现和充值流程可靠性 
## 主要改进

### MPC 签名系统 (mpc-system)
- 添加签名缓存机制，避免重复签名请求
- 修复 yParity 恢复逻辑，确保签名格式正确
- 优化签名完成报告流程

### 区块链服务 (blockchain-service)
- EIP-1559 降级为 Legacy 交易（KAVA 测试网兼容）
- 修复 gas 估算逻辑

### 钱包服务 (wallet-service)
- 添加乐观锁机制 (version 字段) 防止并发修改
- 提现确认流程添加事务保护 + 乐观锁
- 提现失败时正确解冻 amount + fee
- 充值流程添加事务保护 + 乐观锁
- Kafka consumer 添加错误重抛，触发重试机制

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-15 19:47:20 -08:00
hailin b01277ab7d feat(withdraw): 实现完整的提取功能 - TOTP验证和KAVA转账 
功能实现:
- identity-service: 添加TOTP二次验证功能
  - 新增 UserTotp 数据模型
  - 实现 TotpService (生成/验证/启用/禁用)
  - 添加 /totp/* API端点

- wallet-service: 提取API添加TOTP验证
  - withdrawal.dto 添加可选 totpCode 字段
  - 添加 IdentityClientService 调用identity-service验证TOTP
  - 添加 WithdrawalStatusHandler 处理区块链确认/失败事件

- blockchain-service: 实现真实KAVA ERC20转账
  - 新增 Erc20TransferService (热钱包USDT转账)
  - 更新 withdrawal-requested.handler 执行真实转账
  - 发布确认/失败事件回wallet-service

- 前端: 对接真实提取API
  - withdraw_confirm_page 调用 walletService.withdrawUsdt

环境变量配置:
- TOTP_ENCRYPTION_KEY (identity-service)
- IDENTITY_SERVICE_URL (wallet-service)
- HOT_WALLET_PRIVATE_KEY (blockchain-service)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-15 05:16:42 -08:00
hailin 28864e6160 fix(wallet-service): 修复待领取奖励显示和结算触发问题 
Bug 1: allocateToUserWallet 同步更新 wallet_accounts.pending_usdt
- 写入 pending_rewards 表时同步调用 wallet.addPendingReward()
- 修复前端待领取金额显示为 0 的问题

Bug 2: Kafka 事件类型匹配兼容 planting-service 格式
- 支持 eventName 字段解析 (planting-service 使用)
- 支持 data 字段解析 (planting-service 使用)
- 新增 PlantingOrderPaid 事件类型支持
- 修复用户认种后待领取无法转换为可结算的问题

其他: 定时任务频率改为每分钟一次 (测试用途)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-13 05:51:28 -08:00
hailin 8f81c46d75 feat: 省市团队账户及待领取奖励逐笔追踪 
1. authorization-service:
   - 省团队权益分配改用系统省团队账户 (7+provinceCode)
   - 市团队权益分配改用系统市团队账户 (6+cityCode)
   - 无推荐链时不再进总部，而是进对应团队账户

2. wallet-service:
   - 新增 pending_rewards 表支持逐笔追踪待领取奖励
   - ensureRegionAccounts 同时创建区域账户和团队账户
   - 新增 getPendingRewards API 查询待领取列表
   - 新增 settleUserPendingRewards 用户认种后结算
   - 新增 processExpiredRewards 定时处理过期奖励
   - PlantingCreatedHandler 监听认种事件触发结算
   - ExpiredRewardsScheduler 每小时处理过期奖励

账户格式:
- 省区域: 9+provinceCode (如 9440000)
- 市区域: 8+cityCode (如 8440100)
- 省团队: 7+provinceCode (如 7440000)
- 市团队: 6+cityCode (如 6440100)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-13 03:32:47 -08:00
hailin 4be9c1fb82 refactor!: 重构账户序列号格式 (BREAKING CHANGE) 
将 accountSequence 从数字类型改为字符串类型，新格式为:
- 普通用户: D + YYMMDD + 5位序号 (例: D2512120001)
- 系统账户: S + 10位序号 (例: S0000000001)

主要变更:
- identity-service: AccountSequence 值对象改为字符串类型
- identity-service: 序列号生成器改为按日期重置计数
- 所有服务: Prisma schema 字段类型从 BigInt/Int 改为 String
- 所有服务: DTO、Command、Event 中的类型定义更新
- Flutter 前端: 相关数据模型类型更新

涉及服务:
- identity-service (核心变更)
- referral-service
- authorization-service
- wallet-service
- reward-service
- blockchain-service
- backup-service
- planting-service
- mpc-service
- admin-service
- mobile-app (Flutter)

注意: 此为破坏性变更，需要清空数据库并重新运行 migration

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-12 09:11:18 -08:00
hailin 7d9837fc22 refactor(reward): 前端直接从 reward-service 查询奖励数据 
移除 reward-service 和 wallet-service 之间的 Kafka 同步机制：
- 屏蔽 reward-service 的 outbox 发布逻辑
- 屏蔽 wallet-service 的 RewardEventConsumerController 订阅

Flutter 前端改为直接调用 reward-service API：
- 新增 RewardService 调用 /rewards/summary
- profile_page 改用 rewardService.getMyRewardSummary()

这样简化了架构，数据从源头获取，避免同步问题。

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-11 00:36:53 -08:00
hailin a1ca490ff4 fix(wallet): fix message format parsing in RewardEventConsumerController 
The OutboxPublisherService sends payload fields directly at the message
root level, not nested under a 'payload' property. Update the consumer
to read fields directly from message instead of message.payload.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-10 23:49:07 -08:00
hailin 538aae4ef0 feat(sync): implement Outbox Pattern for reward-service to wallet-service sync 
Add event synchronization infrastructure between reward-service and wallet-service:

reward-service changes:
- Add OutboxEvent model to prisma schema for reliable event publishing
- Add outbox.repository.ts for outbox table CRUD operations
- Add outbox-publisher.service.ts for polling and publishing events to Kafka
- Add event-ack.controller.ts to receive consumer confirmations

wallet-service changes:
- Add ProcessedEvent model to prisma schema for idempotency checking
- Add reward-event-consumer.controller.ts to consume reward.summary.updated events
- Add event-ack.publisher.ts to send ACK to reward-service
- Update kafka.module.ts with Kafka client configuration
- Update main.ts to connect Kafka microservice on startup

Event flow: reward-service -> Kafka (reward.summary.updated) -> wallet-service -> Kafka (reward.events.ack) -> reward-service

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-10 23:26:49 -08:00
hailin 075c9aaa48 feat(blockchain): implement Outbox Pattern for reliable event delivery 
Implement Outbox Pattern with consumer ACK to ensure 100% reliable event
delivery between blockchain-service and wallet-service:

blockchain-service:
- Add OutboxEvent model to Prisma schema with status tracking
- Create outbox repository interface and implementation
- Modify deposit-detection.service to write events to outbox
- Add outbox-publisher.service with cron jobs for publishing/retry
- Add deposit-ack-consumer.service to receive ACK from wallet-service
- Add publishRaw method to event-publisher.service

wallet-service:
- Modify deposit-confirmed.handler to send ACK after successful processing
- Add wallet.deposit.credited topic mapping for ACK events

Event flow:
1. Deposit detected → written to outbox (status: PENDING)
2. Outbox publisher sends to Kafka → status: SENT
3. wallet-service processes and sends ACK → status: ACKED
4. Events without ACK are retried with exponential backoff

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-09 21:47:31 -08:00
hailin 001b6501a0 feat(deposit): add deposit balance API and Kafka consumer for deposit events 
Blockchain Service:
- Add /api/v1/deposit/balances endpoint to query on-chain USDT balances
- Add JWT authentication (passport, passport-jwt)
- Add JwtStrategy, JwtAuthGuard, Public decorator

Wallet Service:
- Add Kafka consumer for blockchain.deposits topic
- Add DepositConfirmedHandler to process deposit events and update wallet balance

Infrastructure:
- Add JWT_SECRET env var to blockchain-service in docker-compose.yml
- Add blockchain-service routes to Kong API Gateway

Frontend:
- Fix deposit_service.dart API path (remove duplicate /api prefix)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-12-09 02:29:31 -08:00