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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
.claude fix(sentry): 修复 Flutter 代码分析错误 2025-12-15 11:04:28 -08:00
backend feat(wallet/mpc): 增强提现和充值流程可靠性 2025-12-15 19:47:20 -08:00
docs docs: add planting architecture optimization documentation 2025-12-09 02:36:51 -08:00
frontend feat(mobile-app): 优化创建钱包页面UI 2025-12-15 19:33:04 -08:00
kubernetes . 2025-11-25 10:29:24 +08:00
scripts . 2025-11-25 10:29:24 +08:00
tests . 2025-11-25 10:29:24 +08:00
.gitignore chore: add .claude to gitignore 2025-12-09 18:37:23 -08:00
README.md first commit 2025-11-23 21:21:44 -08:00
docker-compose.yml first commit 2025-11-23 21:21:44 -08:00

README.md