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9 Commits

Author SHA1 Message Date
hailin c0229a1139 fix(transaction): use eth_gasPrice RPC for Legacy transaction gas estimation 
- Changed getGasPrice() to use eth_gasPrice RPC method instead of calculating
  from baseFeePerGas (which is for EIP-1559 transactions)
- Added 10% buffer to gas price to ensure transaction gets included
- Updated Home.tsx to use gasPrice instead of maxFeePerGas for display

KAVA doesn't support EIP-1559, so we must use Legacy (Type 0) transactions
with gasPrice from eth_gasPrice RPC.

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-31 12:48:41 -08:00
hailin 0f8e9cf228 fix(transaction): use Legacy (Type 0) transaction format for KAVA 
KAVA EVM does not support EIP-1559 dynamic fee transactions.
Changed from EIP-1559 (Type 2) to Legacy (Type 0) format:

- prepareTransaction: Use [nonce, gasPrice, gasLimit, to, value, data, chainId, 0, 0]
- finalizeTransaction: Use EIP-155 v calculation (chainId * 2 + 35 + recoveryId)
- Remove type prefix (0x02) as Legacy transactions don't need it
- Update Home.tsx and CoSignSession.tsx to use gasPrice instead of maxFeePerGas

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-31 12:45:38 -08:00
hailin b688b0176e fix(service-party-app): serialize BigInt to string for sessionStorage 
BigInt cannot be serialized by JSON.stringify. Convert gasLimit,
maxFeePerGas, maxPriorityFeePerGas, and value to strings before
storing in sessionStorage.

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-30 19:16:38 -08:00
hailin 879fc3a816 feat(service-party-app): add transfer functionality with co-sign integration 
Add complete KAVA transfer feature to the wallet home page:

Frontend (React):
- Home.tsx: Add transfer modal with address/amount input, transaction
  confirmation, and co-sign session initiation
- Home.module.css: Transfer modal styles (form, confirm, error states)
- CoSignSession.tsx: Add transaction broadcast after signing completion,
  with block explorer link

Utils:
- transaction.ts: EIP-1559 transaction building, RLP encoding, Keccak-256
  hashing, nonce/gas fetching, transaction broadcast via JSON-RPC

Flow: Wallet -> Transfer Modal -> Prepare TX -> Confirm -> Co-Sign ->
      Sign Session -> Broadcast -> Block Explorer

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-30 19:08:03 -08:00
hailin 57b84bb9fa feat: 恢复EVM地址派生和余额显示功能 + 修复0人参与bug 
恢复的功能：
1. ee59d1c0 - 方案B修复最后加入者错过session_started事件的竞态条件
   - 修复了显示"0人参与"的bug
   - 使用事件缓存机制解决时序问题

2. a269e4d1 - 支持压缩公钥派生EVM地址并显示KAVA余额
   - Home页面显示钱包的KAVA EVM地址
   - 显示KAVA测试网余额
   - 支持压缩公钥格式

这些功能已经过验证，与转账功能无关。

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-30 08:53:26 -08:00
hailin 30ec0a1c8e fix(service-party-app): 修复 participants 为 undefined 导致的崩溃 
问题：
- Session.tsx 和 Home.tsx 直接访问 participants.length
- 当后端返回的 session 数据中 participants 为 undefined 时崩溃
- 导致 TypeError: Cannot read properties of undefined (reading length)

修复：
- 添加空值检查 (session.participants || []).length
- 使用 Math.max(0, ...) 防止负数长度

Generated with Claude Code

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-29 11:30:30 -08:00
hailin c457d15829 feat(co-managed-wallet): 添加分布式共管钱包 API 和 gRPC 代理 
## 功能概述
实现分布式多方共管钱包创建功能的后端 API 和网络基础设施，
支持 Service Party App 通过公网连接参与 TSS 协议。

## 主要变更

### 1. Account Service - 共管钱包 API (新增)
- 新增 co_managed_handler.go - 独立的共管钱包 HTTP handler
- 新增 API 端点:
  - POST /api/v1/co-managed/sessions - 创建共管钱包会话
  - POST /api/v1/co-managed/sessions/:id/join - 加入会话
  - GET /api/v1/co-managed/sessions/:id - 获取会话状态
- 扩展 session_coordinator_client.go:
  - 添加 CreateCoManagedKeygenSession 方法
  - 添加 JoinSession 方法
  - 添加响应类型定义
- 更新 main.go 注册新路由 (SkipPaths 免认证)

### 2. Nginx gRPC 代理 (新增)
- 新增 mpc-grpc.szaiai.com.conf - gRPC over TLS 代理配置
- 新增 install-mpc-grpc.sh - 自动化安装脚本
- 支持 Let's Encrypt SSL 证书
- 代理到后端 Message Router (192.168.1.111:50051)

### 3. Service Party App 更新
- grpc-client.ts: 支持 TLS 连接，自动检测端口 443
- Settings.tsx: 默认地址改为 mpc-grpc.szaiai.com:443
- Home.tsx/Create.tsx: UI 样式优化

## 架构

```
Service Party App (用户电脑)
        │
        │ gRPC over TLS (端口 443)
        ▼
Nginx (mpc-grpc.szaiai.com:443)
        │
        │ grpc_pass
        ▼
Message Router (192.168.1.111:50051)
        │
        ▼
Session Coordinator → Server Parties
```

## 100% 不影响现有功能

- 所有修改均为新增代码，不修改现有逻辑
- 共管钱包 API 完全独立于现有 RWADurian 系统
- Nginx 配置为独立文件，不影响现有 rwaapi.szaiai.com
- 使用现有 proto 定义 (co_managed_keygen, wallet_name, invite_code)

## 部署步骤

1. DNS: 添加 mpc-grpc.szaiai.com A 记录
2. 安装: sudo ./install-mpc-grpc.sh
3. 验证: curl https://mpc-grpc.szaiai.com/health

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-28 18:11:57 -08:00
hailin fcaa57605a fix(service-party-app): fix TypeScript compilation errors 
- Fix import/export consistency (use default exports)
- Add CSS module type declarations
- Fix ElectronAPI type definitions (ListSharesResult, ExportShareResult)
- Fix null checks for sessionInfo and session
- Change build script to use npx tsc

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-28 07:27:12 -08:00
hailin fea01642e7 feat(co-managed-wallet): 添加分布式多方共管钱包创建功能 
## 功能概述
实现分布式多方共管钱包创建功能，包括 Admin-Web 扩展和 Service-Party 桌面应用。

## 主要变更

### 1. Admin-Web 扩展 (前端)
- 新增 CoManagedWalletSection 组件 (frontend/admin-web/src/components/features/co-managed-wallet/)
- 在授权管理页面添加共管钱包入口卡片
- 实现创建钱包向导: 配置 → 邀请 → 生成 → 完成
- 包含组件: ThresholdConfig, InviteQRCode, ParticipantList, SessionProgress, WalletResult

### 2. Admin-Service 后端 API
- 新增共管钱包领域实体和枚举 (domain/entities/co-managed-wallet.entity.ts)
- 新增 REST 控制器 (api/controllers/co-managed-wallet.controller.ts)
- 新增服务层 (application/services/co-managed-wallet.service.ts)
- 新增 Prisma 模型: CoManagedWalletSession, CoManagedWallet
- 更新 app.module.ts 注册新模块

### 3. Session Coordinator 扩展 (Go)
- 新增会话类型: SessionTypeCoManagedKeygen ("co_managed_keygen")
- 扩展 MPCSession 实体添加 WalletName 和 InviteCode 字段
- 更新 PostgreSQL 和 Redis 适配器支持新字段
- 新增数据库迁移: 008_add_co_managed_wallet_fields

### 4. Service-Party 桌面应用 (新项目)
- 位置: backend/mpc-system/services/service-party-app/
- 技术栈: Electron + React + TypeScript + Vite
- 包含模块:
  - gRPC 客户端 (连接 Message Router)
  - TSS 处理器 (子进程方式运行 Go TSS 协议)
  - 本地加密存储 (AES-256-GCM)
- 页面: Home, Join, Create, Session, Settings

## 修改的现有文件 (便于回滚)

1. backend/mpc-system/services/session-coordinator/domain/entities/mpc_session.go
   - 添加 SessionTypeCoManagedKeygen 常量
   - 添加 IsKeygen() 方法
   - 添加 WalletName, InviteCode 字段
   - 更新 ReconstructSession, ToDTO, SessionDTO

2. backend/mpc-system/services/session-coordinator/adapters/output/postgres/session_postgres_repo.go
   - 更新 SQL 查询包含 wallet_name, invite_code
   - 更新 Save, FindByUUID, FindByStatus 等方法
   - 更新 scanSessions, sessionRow

3. backend/mpc-system/services/session-coordinator/adapters/output/redis/session_cache_adapter.go
   - 更新 sessionCacheEntry 结构
   - 更新 sessionToCacheEntry, cacheEntryToSession

4. backend/services/admin-service/prisma/schema.prisma
   - 新增 WalletSessionStatus 枚举
   - 新增 CoManagedWalletSession, CoManagedWallet 模型

5. backend/services/admin-service/src/app.module.ts
   - 导入并注册共管钱包相关组件

6. frontend/admin-web/src/app/(dashboard)/authorization/page.tsx
   - 导入并添加 CoManagedWalletSection

7. frontend/admin-web/src/infrastructure/api/endpoints.ts
   - 添加 CO_MANAGED_WALLETS API 端点

## 回滚说明

如需回滚此功能:
1. 回滚数据库迁移: 运行 008_add_co_managed_wallet_fields.down.sql
2. 删除新增文件夹:
   - backend/mpc-system/services/service-party-app/
   - frontend/admin-web/src/components/features/co-managed-wallet/
   - backend/services/admin-service/src/**/co-managed-wallet*
3. 恢复修改的文件到前一个版本
4. 运行 prisma generate 重新生成 Prisma 客户端

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-27 21:39:07 -08:00