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rwadurian/backend/services/blockchain-service
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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(mobile-app): update share link domain to rwaapi.szaiai.com 2025-12-06 21:15:55 -08:00
contracts feat(blockchain-service): KAVA EVM address derivation and system accounts support 2025-12-08 21:45:34 -08:00
prisma fix: 修复多个服务的 accountSequence 类型和推荐关系 bug 2025-12-12 12:29:11 -08:00
scripts feat(blockchain-service): KAVA EVM address derivation and system accounts support 2025-12-08 21:45:34 -08:00
src feat(wallet/mpc): 增强提现和充值流程可靠性 2025-12-15 19:47:20 -08:00
.dockerignore feat(blockchain-service): implement complete blockchain service with DDD + Hexagonal architecture 2025-12-06 20:54:58 -08:00
.env.example feat(blockchain): 将提现转账从私钥签名改为 MPC 签名 2025-12-15 08:04:17 -08:00
.eslintrc.js feat(blockchain-service): implement complete blockchain service with DDD + Hexagonal architecture 2025-12-06 20:54:58 -08:00
.gitignore feat(blockchain-service): implement complete blockchain service with DDD + Hexagonal architecture 2025-12-06 20:54:58 -08:00
.prettierrc feat(blockchain-service): implement complete blockchain service with DDD + Hexagonal architecture 2025-12-06 20:54:58 -08:00
DEVELOPMENT_GUIDE.md refactor: 多项UI优化和品牌更名 2025-12-15 01:43:47 -08:00
Dockerfile fix(wallet): resolve account creation and wallet status query issues 2025-12-08 07:57:17 -08:00
deploy.sh . 2025-12-07 00:40:19 -08:00
docker-compose.yml feat(blockchain): 将提现转账从私钥签名改为 MPC 签名 2025-12-15 08:04:17 -08:00
nest-cli.json feat(blockchain-service): implement complete blockchain service with DDD + Hexagonal architecture 2025-12-06 20:54:58 -08:00
package-lock.json feat(deposit): add deposit balance API and Kafka consumer for deposit events 2025-12-09 02:29:31 -08:00
package.json feat(deposit): add deposit balance API and Kafka consumer for deposit events 2025-12-09 02:29:31 -08:00
tsconfig.json feat(blockchain-service): implement complete blockchain service with DDD + Hexagonal architecture 2025-12-06 20:54:58 -08:00