6 Commits

Author SHA1 Message Date
lzx
8201356476 integration wordpress 2025-11-18 17:26:07 +08:00
lzx
74d9a114c0 add log-system, bug fixed 2025-11-18 11:10:16 +08:00
lzx
ac22db02f3 modify some msg-struct and table-struct 2025-11-14 17:43:25 +08:00
lzx
245c9c94cb bug fix 2025-11-13 17:59:13 +08:00
lzx
00389efb75 update 2025-11-13 17:08:38 +08:00
lzx
8d7da5d345 merge transactions and update 2025-10-31 13:46:58 +08:00
42 changed files with 6446 additions and 2060 deletions

577
README.md
View File

@@ -74,118 +74,246 @@ M2Pool Payment System v2 是一个基于以太坊区块链的**分布式支付
↓ ↑
┌─────────────────────────────────────────────────────────────┐
│ RabbitMQ │
│ ┌─────────┐ ┌──────────┐ ┌────────┐
│ │ topup │ │ withdraw │ │ pay │ 请求队列
│ └─────────┘ └──────────┘ └────────┘
│ ┌─────────┐ ┌──────────┐ ┌────────┐
│ │topup_ │ │withdraw_ │ │ pay_ │ 响应队列
│ │ resp │ │ resp │ │ resp │
│ └─────────┘ └──────────┘ └────────┘
│ ┌─────────┐ ┌──────────┐ ┌────────┐ ┌────────┐
│ │ topup │ │ withdraw │ │ pay │ │ remove │ 请求队列 │
│ └─────────┘ └──────────┘ └────────┘ └────────┘
│ ┌─────────┐ ┌──────────┐ ┌────────┐ ┌────────┐
│ │topup_ │ │withdraw_ │ │ pay_ │ │remove_ │ 响应队列 │
│ │ resp │ │ resp │ │ resp │ │ resp
│ └─────────┘ └──────────┘ └────────┘ └────────┘
└────────────┬────────────────────────────┬───────────────────┘
│ │
↓ ↑
┌─────────────────────────────────────────────────────────────┐
│ M2Pool Payment System v2 │
│ │
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐
│ │ RabbitMQ │ │ Blockchain │ │ Database
│ │ Consumer │─>│ Manager─>│ (MySQL)
│ └──────────────┘ └──────┬───────┘ └──────────────┘
│ WebSocket + RPC
└────────────────────────────┼─────────────────────────────────┘
│ ┌──────────────┐ ┌──────────────┐
│ │ Server │ │ ListenServer │
│ │ (路由层) │────────>│ (消息层)
│ └──────────────┘ └──────┬───────┘
┌────────────┴────────────┐
│ ↓ ↓ │
┌──────────────────┐ ┌──────────────────┐
Blockchain Database │ │
│ │ Manager │ │ (MySQL/SQLite) │ │
│ │ (ETH Node) │ │ │ │
│ └────────┬─────────┘ └──────────────────┘ │
│ │ │
│ │ WebSocket + RPC │
└───────────────────┼─────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────┐
│ 以太坊区块链网络 │
│ │
│ ┌──────────────┐ ┌──────────────┐ │
│ │ 新区块 │ │ USDT Transfer │ │
│ │ (NewHead) │ │ 事件 │
│ │ 新区块 │ │ ETH/USDT
│ │ (NewHead) │ │ Transfer事件 │
│ └──────────────┘ └──────────────┘ │
└─────────────────────────────────────────────────────────────┘
```
### 消息流转架构
```
业务系统 → RabbitMQ → Server → ListenServer → Blockchain Node
↑ ↓
│ (记录到数据库)
│ │
│ (监听链上事件)
│ │
│ ←── 返回响应 ───
│ │
└─── 发送响应 ───────────┘
```
#### 核心组件说明
1. **Server (server.go)**: 服务入口和消息路由
- 接收 RabbitMQ 消息
- 验证消息签名
- 路由消息到 ListenServer
2. **ListenServer (listen/)**: 消息中间层
- 管理消息状态TopupMsgs, WithdrawMsgs, PayMsgs, RemoveMsgs
- 与区块链节点双向通信
- 持久化消息到 SQLite
- 转发响应到 RabbitMQ
3. **Blockchain Node (blockchain/eth/)**: 区块链交互层
- 监听链上事件ETH 和 USDT 转账)
- 执行转账交易
- 管理待确认交易UnConfirmTxs
- 确认交易状态
### 核心模块
#### 1. Blockchain Manager (`internal/blockchain/`)
- **blockchain.go**:统一的区块链接口定义
- **eth/eth.go**:以太坊节点实现
- 监听 USDT Transfer 事件(实时检测充值)
- 监听新区块产生(触发交易确认)
- 管理待确认交易池UnConfirmTxs
- 执行 ERC20 转账(提现/支付)
- 自动重连机制
- 地址统一小写处理
#### 1. Server (`internal/server.go`)
- 服务入口和启动管理
- 消息签名验证
- 消息路由到 ListenServer
- RabbitMQ 消息处理回调
- 响应消息转发到 RabbitMQ
#### 2. Message Queue (`internal/queue/`)
#### 2. ListenServer (`internal/listen/`)
- **listen.go**:消息中间层,连接 RabbitMQ 和区块链节点
- **RmqMsgIn()**:处理来自 RabbitMQ 的消息
- 充值请求 → 写入数据库 → 添加到 TopupMsgs → 转发到区块链节点
- 提现请求 → 写入数据库 → 添加到 WithdrawMsgs → 转发到区块链节点
- 支付请求 → 写入数据库 → 添加到 PayMsgs → 转发到区块链节点
- 移除监听 → 写入数据库 → 添加到 RemoveMsgs → 转发到区块链节点
- **NetMsgIn()**:处理来自区块链节点的响应
- 充值响应 → 更新数据库 → 转发到 RabbitMQ
- 提现响应 → 更新数据库 → 转发到 RabbitMQ
- 支付响应 → 更新数据库 → 转发到 RabbitMQ
- 消息状态管理TopupMsgs, WithdrawMsgs, PayMsgs, RemoveMsgs
- 消息查找(根据 address 或 queue_id
#### 3. Blockchain Manager (`internal/blockchain/`)
- **blockchain.go**:统一的区块链接口定义和路由
- **eth/eth.go**:以太坊节点实现
- **Listen()**:监听链上事件
- 监听 ETH Transfer 事件
- 监听 USDT Transfer 事件
- 监听新区块产生(用于交易确认)
- **ListenMsg()**:监听来自 ListenServer 的消息
- 充值请求 → 添加到钱包监听
- 提现请求 → 执行转账
- 支付请求 → 执行转账
- 移除监听 → 移除钱包监听
- **Transfer()**:执行转账交易
- 管理待确认交易池UnConfirmTxs
- 交易确认逻辑
#### 4. Message Queue (`internal/queue/`)
- **rabbitmq.go**RabbitMQ 消息队列服务
- 消费 3 个请求队列(充值/提现/支付)
- 发布 3 个响应队列(交易确认结果)
- 消费 4 个请求队列(充值/提现/支付/移除监听
- 发布 4 个响应队列(交易确认结果)
- 自动重连和错误重试
- 消息持久化
#### 3. Database (`internal/db/`)
- **db.go**MySQL 数据库连接池
#### 5. Database (`internal/db/`)
- **mysql.go**MySQL 数据库连接池
- 存储钱包私钥(加密)
- 连接池管理
- 事务支持
- **sqlite.go**SQLite 本地存储
- 存储消息请求和响应记录
- 存储未确认交易信息
- 提供事务支持
#### 4. Message (`internal/msg/`)
#### 6. Message (`internal/msg/`)
- **msg.go**:消息结构定义
- 请求消息TopupMsg_req, WithdrawMsg_req, PayMsg_req
- 响应消息TopupMsg_resp, WithdrawMsg_resp, PayMsg_resp
- 配置结构Config, RMQConfig, ETHConfig
- 请求消息TopupMsg_req, WithdrawMsg_req, PayMsg_req, RemoveListenMsg_req
- 响应消息TopupMsg_resp, WithdrawMsg_resp, PayMsg_resp, RemoveListenMsg_resp
- **config.go**配置结构
- Config, RmqConfig, ETHConfig, MysqlConfig
#### 5. Utils (`internal/utils/`)
#### 7. Utils (`internal/utils/`)
- **utils.go**:工具函数
- 数值转换BigInt ↔ Float64
- 哈希计算
- 加密解密
- 数组/切片操作
- 字符串处理
#### 6. Crypto (`internal/crypto/`)
#### 8. Crypto (`internal/crypto/`)
- **crypto.go**:加密工具
- SHA256 哈希
- 签名验证
#### 7. Server (`internal/server.go`)
- 服务启动和管理
- 消息路由和处理
- 优雅关闭
#### 9. Logger (`internal/logger/`)
- **transaction_logger.go**:交易日志记录
- 记录所有交易操作的详细日志
- 记录 RMQ 与 Listen 之间的所有通信消息
- 按地址分文件存储,自动日志轮转和压缩
##### 日志分类
**① 交易日志(按地址分文件)**
- 充值日志:按 `address` 命名文件
- 提现日志:按 `fromAddress` 命名文件
- 支付日志:按 `fromAddress` 命名文件
- ETH 节点日志:`ethnode.log`
**② RMQ ↔ Listen 通信日志(按地址分文件)**
- 充值请求/响应:按 `address` 命名文件
- 提现请求/响应:按 `fromAddress` 命名文件
- 支付请求/响应:按 `fromAddress` 命名文件
- 移除监听请求/响应:按 `address` 命名文件
##### 日志格式
**RMQ ↔ Listen 通信日志格式**`[msg-Type]: time-fromaddress-toaddress-chain-symbol-amount`
- **TopupReq**: `[TopupReq]: 2006-01-02 15:04:05--0xabc...-ETH-USDT-0`
- **WithdrawReq**: `[WithdrawReq]: 2006-01-02 15:04:05-0x123...-0xabc...-ETH-USDT-100.500000`
- **PayReq**: `[PayReq]: 2006-01-02 15:04:05-0x123...-0xabc...-ETH-USDT-50.250000`
- **TopupResp**: `[TopupResp]: 2006-01-02 15:04:05-0xdef...-0xabc...-ETH-USDT-200.000000`
- **WithdrawResp**: `[WithdrawResp]: 2006-01-02 15:04:05-0x123...-0xabc...-ETH-USDT-100.500000`
- **PayResp**: `[PayResp]: 2006-01-02 15:04:05-0x123...-0xabc...-ETH-USDT-50.250000`
##### 日志轮转机制
- 单文件超过 **1MB** 自动压缩为 `.gz` 格式
- 后台异步压缩,不影响性能
- 压缩后的文件名格式:`{address}_{timestamp}.log.gz`
- 自动创建新的日志文件继续写入
##### 日志存储位置
所有日志文件存储在 `logs/` 目录下:
```
logs/
├── 0x123...abc.log # 地址 0x123...abc 的日志
├── 0x456...def.log # 地址 0x456...def 的日志
├── 0x123...abc_20240102_120000.log.gz # 压缩的历史日志
├── ethnode.log # ETH 节点日志
└── ...
```
### 项目结构
```
m2pool-payment-v2/
├── cmd/ # 主程序入口
│ └── main.go # 程序入口,解析命令行参数
│ └── main.go # 程序入口,解析命令行参数 (-key)
├── internal/ # 内部包(不对外暴露)
│ ├── server.go # 服务启动和管理
│ ├── server.go # 服务启动和管理、消息路由
│ ├── blockchain/ # 区块链交互模块
│ │ ├── blockchain.go # 统一的区块链接口定义
│ │ ── eth/ # 以太坊实现
│ │ ── eth.go # USDT 监听、转账、确认
│ │ └── tron/ # TRON 实现(待开发
│ ├── crypto/ # 加密工具
│ │ ── crypto.go # SHA256、签名验证
│ │ ├── blockchain.go # 统一的区块链接口定义和路由
│ │ ── eth/ # 以太坊实现
│ │ ── eth.go # ETH节点接口定义
│ │ └── eth_prv.go # ETH节点实现监听、转账、确认
│ ├── listen/ # 消息中间层
│ │ ── listen.go # ListenServer 定义和消息查找
│ │ └── listen_prv.go # ListenServer 实现(消息处理)
│ ├── queue/ # 消息队列
│ │ └── rabbitmq.go # RabbitMQ 客户端封装
│ ├── db/ # 数据库
│ │ ├── db.go # MySQL 连接池管理
│ │ ├── mysql.go # MySQL 连接池管理
│ │ └── sqlite.go # SQLite 本地存储
│ ├── msg/ # 消息定义
│ │ ── msg.go # 请求/响应结构体定义
├── queue/ # 消息队列
│ ├── rabbitmq.go # RabbitMQ 客户端封装
│ │ └── README.md # RabbitMQ 使用文档
│ │ ── msg.go # 请求/响应结构体定义
│ └── config.go # 配置结构定义
│ ├── crypto/ # 加密工具
│ │ └── crypto.go # SHA256、签名验证
│ ├── logger/ # 日志记录
│ │ └── transaction_logger.go # 交易日志
│ ├── constant/ # 常量定义
│ │ └── constant.go # 状态码等常量
│ └── utils/ # 工具函数
│ └── utils.go # 类型转换、格式化
├── public/ # 公共资源
│ ├── SQLite3.sql # SQLite 表结构
── migration.sql # 数据库迁移脚本
│ ├── eth.sql # ETH钱包表结构MySQL
── msg.sql # 消息表结构SQLite
│ └── eth_mysql.sql # MySQL 完整建表脚本
├── bin/ # 构建和启动脚本
│ ├── build.sh # 编译脚本
│ └── start.sh # 启动脚本
├── test/ # 测试和示例
│ ├── test.go # 测试程序(独立运行)
│ └── config.json # 配置文件
│ └── config.json # 配置文件示例
├── 流程.txt # 业务流程说明文档
├── go.mod # Go 模块定义
├── go.sum # 依赖版本锁定
└── README.md # 项目文档(本文件)
@@ -256,57 +384,155 @@ e.WsClient.SubscribeNewHead(e.Ctx, headers)
### 1. 充值功能 💰
**完整流程:**
```
用户转账 → 实时检测 → 待确认通知 → 区块确认 → 最终通知
业务系统 → RabbitMQ → Server → ListenServer → 写数据库 → 添加到TopupMsgs
Blockchain Node → 添加到钱包 → 记录到钱包数据库
新区块产生 → 监听链上事件 → 对比交易
消息中的to = 区块交易中的to(充值)
返回消息 → ListenServer → 修改数据库
记录到UnConfirmTxs → 返回RabbitMQ → 发送待确认消息(status=2)
新区块产生 → 读取UnConfirmTxs → 对比交易高度
符合确认条件(当前高度 >= 交易高度 + 确认高度)
修改钱包数据 → 返回消息 → ListenServer → 修改数据库
返回RabbitMQ → 发送最终确认消息(status=1/0)
```
**特点:**
- ✅ 实时检测到账
- ✅ 发送**两次**通知:待确认 + 最终确认
- ✅ 支持多币种(当前支持 USDT
- ✅ 发送**两次**通知:待确认(status=2) + 最终确认(status=1/0)
- ✅ 支持 ETH 和 USDT
- ✅ 自动地址监听管理
- ✅ 钱包余额自动更新
**消息流:**
1. 业务系统发送充值请求 → RabbitMQ
2. 系统添加地址监听
3. 用户转账 → 立即通知status=2 待确认)
4. 等待 20 个区块 → 最终通知status=1 成功 / 0 失败)
1. **业务系统发送充值请求** → RabbitMQ `topup.queue`
2. **Server 验证签名** → 转发到 ListenServer
3. **ListenServer** → 写入 SQLite 数据库 → 添加到 TopupMsgs → 转发到 Blockchain Node
4. **Blockchain Node** → 添加地址到钱包监听 → 写入 MySQL 钱包数据库
5. **监听链上事件** → 检测到充值交易 → 匹配地址 → 返回 TopupMsg_respstatus=2→ 记录到 UnConfirmTxs
6. **ListenServer** → 更新数据库 → 发送到 RabbitMQ `topup_resp.queue`**第一次通知**
7. **新区块确认** → 达到确认高度 → 更新钱包余额 → 返回 TopupMsg_respstatus=1/0
8. **ListenServer** → 更新数据库 → 发送到 RabbitMQ `topup_resp.queue`**第二次通知**
### 2. 提现功能 💸
**完整流程:**
```
提现请求 → 验证余额 → 发送交易 → 等待确认 → 返回结果
业务系统 → RabbitMQ → Server → ListenServer → 写数据库 → 添加到WithdrawMsgs
Blockchain Node → 记录到数据库
开始转账 → 校验余额 → 发送交易
转账结果返回 → ListenServer → 修改相关状态
新区块产生 → 监听链上事件 → 对比交易
消息中的from、to、amount = 区块交易中的from、to、amount
返回消息 → ListenServer → 修改数据库状态
记录到UnConfirmTxs → 返回RabbitMQ → 发送消息(status=2)
新区块产生 → 读取UnConfirmTxs → 对比交易高度
符合确认条件(当前高度 >= 交易高度 + 确认高度)
修改钱包数据 → 返回消息 → ListenServer → 修改数据库
返回RabbitMQ → 发送最终确认消息(status=1/0)
```
**特点:**
- ✅ 自动余额检查
- ✅ 余额不足时使用归集钱包
- ✅ 发送**次**通知:最终确认
- ✅ 发送**次**通知:待确认(status=2) + 最终确认(status=1/0)
- ✅ Gas 费用检查
- ✅ 支持 ETH 和 USDT
**消息流:**
1. 业务系统发送提现请求 → RabbitMQ
2. 系统验证余额并发送交易
3. 等待 20 个区块确认
4. 返回结果status=1 成功 / 0 失败
1. **业务系统发送提现请求** → RabbitMQ `withdraw.queue`
2. **Server 验证签名** → 转发到 ListenServer
3. **ListenServer** → 写入 SQLite 数据库 → 添加到 WithdrawMsgs → 转发到 Blockchain Node
4. **Blockchain Node** → 验证余额 → 发送交易 → 记录到数据库 → 返回 WithdrawMsg_respstatus=2
5. **ListenServer** → 更新数据库 → 发送到 RabbitMQ `withdraw_resp.queue`**第一次通知**
6. **监听链上事件** → 检测到提现交易 → 匹配交易 → 记录到 UnConfirmTxs
7. **新区块确认** → 达到确认高度 → 更新钱包余额 → 返回 WithdrawMsg_respstatus=1/0
8. **ListenServer** → 更新数据库 → 发送到 RabbitMQ `withdraw_resp.queue`**第二次通知**
### 3. 支付功能 💳
**完整流程:**
```
支付请求 → 验证余额 → 发送交易 → 等待确认 → 返回结果
业务系统 → RabbitMQ → Server → ListenServer → 写数据库 → 添加到PayMsgs
Blockchain Node → 记录到数据库
开始转账 → 校验余额 → 发送交易
转账结果返回 → ListenServer → 修改相关状态
新区块产生 → 监听链上事件 → 对比交易
消息中的from、to、amount = 区块交易中的from、to、amount
返回消息 → ListenServer → 修改数据库状态
记录到UnConfirmTxs → 返回RabbitMQ → 发送消息(status=2)
新区块产生 → 读取UnConfirmTxs → 对比交易高度
符合确认条件(当前高度 >= 交易高度 + 确认高度)
修改钱包数据 → 返回消息 → ListenServer → 修改数据库
返回RabbitMQ → 发送最终确认消息(status=1/0)
```
**特点:**
-订单关联
-支持批量支付(一次请求多笔转账)
- ✅ 自动余额检查
- ✅ 发送**次**通知:最终确认
-支持商户收款
- ✅ 发送**次**通知:待确认(status=2) + 最终确认(status=1/0)
-Gas 费用检查
- ✅ 支持 ETH 和 USDT
**消息流:**
1. 业务系统发送支付请求含订单ID→ RabbitMQ
2. 系统验证余额并发送交易
3. 等待 20 个区块确认
4. 返回结果status=1 成功 / 0 失败
1. **业务系统发送支付请求** → RabbitMQ `pay.queue`(可包含多笔交易)
2. **Server 验证签名** → 转发到 ListenServer
3. **ListenServer** → 写入 SQLite 数据库 → 添加到 PayMsgs → 转发到 Blockchain Node
4. **Blockchain Node** → 验证余额 → 逐个发送交易 → 记录到数据库 → 返回 PayDatastatus=2
5. **ListenServer** → 更新数据库 → 发送到 RabbitMQ `pay_resp.queue`**第一次通知**
6. **监听链上事件** → 检测到支付交易 → 匹配交易 → 记录到 UnConfirmTxs
7. **新区块确认** → 达到确认高度 → 更新钱包余额 → 返回 PayDatastatus=1/0
8. **ListenServer** → 更新数据库 → 发送到 RabbitMQ `pay_resp.queue`**第二次通知**
### 4. 移除监听功能 🗑️
**完整流程:**
```
业务系统 → RabbitMQ → Server → ListenServer → 写数据库 → 添加到RemoveMsgs
Blockchain Node → 移除钱包监听
返回消息 → ListenServer → 修改数据库
返回RabbitMQ → 发送响应消息(status=1/0)
```
**特点:**
- ✅ 支持移除充值监听
- ✅ 支持移除提现/支付监听
- ✅ 实时生效
---
@@ -355,16 +581,25 @@ cd test
cp config.json config.json.backup
# 编辑 config.json填入实际配置
# 5. 编译主程序
cd ..
# 5. 准备配置文件
cp bin/config.json ./config.json
# 编辑 config.json填入实际配置
# 6. 初始化数据库
# MySQL: 执行 public/eth_mysql.sql
# SQLite: 程序会自动创建(如果不存在)
# 7. 编译主程序
go build -o m2pool-payment cmd/main.go
# 6. 运行(指定通信密钥)
# 8. 运行(指定通信密钥)
./m2pool-payment -key=your_secret_key
# 或者运行测试程序
cd test
go run test.go
# 或者使用启动脚本
cd bin
chmod +x build.sh start.sh
./build.sh
./start.sh your_secret_key
```
### 配置文件示例
@@ -373,6 +608,7 @@ go run test.go
```json
{
"net": ["ETH"],
"rmq_config": {
"sub_addr": "amqp://m2pool:m2pool@localhost:5672",
"pay": {
@@ -390,6 +626,11 @@ go run test.go
"exchange": "pay.exchange",
"routing": ["pay.withdraw.routing.key"]
},
"remove": {
"queue": "pay.remove.queue",
"exchange": "pay.exchange",
"routing": ["pay.remove.routing.key"]
},
"pay_resp": {
"queue": "pay.auto.return.queue",
"exchange": "pay.exchange",
@@ -404,22 +645,33 @@ go run test.go
"queue": "pay.withdraw.return.queue",
"exchange": "pay.exchange",
"routing": ["pay.withdraw.return.routing.key"]
},
"remove_resp": {
"queue": "pay.remove.return.queue",
"exchange": "pay.exchange",
"routing": ["pay.remove.return.routing.key"]
}
},
"eth_config": {
"rpcUrl": "http://localhost:8545",
"wsUrl": "ws://localhost:8546",
"confirmHeight": 20,
"dbConfig": {
"msg_config": {
"sqlite_path": "./msg.db"
},
"mysql_config": {
"wallet": {
"user": "root",
"password": "your_password",
"host": "127.0.0.1",
"port": 3306,
"database": "payment",
"maxOpenConns": 20,
"maxIdleCoons": 20,
"connMaxLife": 120
"maxIdleConns": 10,
"connMaxLife": 120000000000
}
},
"eth_config": {
"rpc_url": "http://localhost:8545",
"ws_url": "ws://localhost:8546",
"confirm_height": 20,
"sqlite_path": "./eth.db"
}
}
```
@@ -580,19 +832,23 @@ go run test.go
## 常见问题
### Q1: 为什么充值会收到两次通知?
### Q1: 为什么所有功能都会收到两次通知?
**A:** 这是设计特性!
- **第一次**status=2检测到交易提醒用户"正在确认"
- **第一次**status=2检测到交易/开始处理,提醒用户"正在确认"
- **第二次**status=1/0交易确认通知最终结果
业务系统应该:
- status=2显示进度**不增加余额**
- status=1增加余额
- status=2显示进度**不修改余额或订单状态**
- status=1增加/减少余额,更新订单状态
- status=0交易失败不修改余额提示错误
### Q2: 提现/支付为什么只有一次通知?
### Q2: 为什么需要两次通知?
**A:** 因为是系统主动发起的交易,用户已经知道在处理中,不需要额外的待确认通知。
**A:**
1. **实时反馈**:用户能立即知道交易已被检测到
2. **状态追踪**:业务系统可以追踪交易从待确认到最终确认的完整流程
3. **用户体验**:提供更好的用户交互体验
### Q3: 如何处理交易失败?
@@ -965,38 +1221,121 @@ type Metrics struct {
---
## 业务流程详解
根据 `流程.txt` 文档,系统的完整业务流程如下:
### 充值流程
1. **RabbitMQ → ListenServer**
- 接收充值请求
- 写入 SQLite 数据库(`topup_req_msg` 表)
- 添加到 TopupMsgs 内存映射
2. **ListenServer → Blockchain Node**
- 转发充值请求到区块链节点
- 区块链节点接收后:
- 添加地址到钱包监听
- 记录到 MySQL 钱包数据库(`ETH_wallets` 表)
3. **Blockchain Node → ListenServer监听阶段**
- 新区块产生时,监听链上交易
- 对比消息中的 `to` 地址和区块交易中的 `to` 地址
- 如果匹配(充值检测):
- 返回 TopupMsg_respstatus=2 待确认)
- 记录到 UnConfirmTxs待确认交易池
- ListenServer 接收后:
- 修改数据库状态
- 返回 RabbitMQ → 发送第一次通知status=2
4. **Blockchain Node → ListenServer确认阶段**
- 新区块产生时,读取 UnConfirmTxs 数据
- 对比每个交易的高度:`当前高度 >= 交易高度 + 确认高度`
- 符合确认条件后:
- 修改钱包数据(更新余额)
- 返回 TopupMsg_respstatus=1 成功 / 0 失败)
- ListenServer 接收后:
- 修改数据库状态
- 返回 RabbitMQ → 发送第二次通知status=1/0
### 提现/支付流程
1. **RabbitMQ → ListenServer**
- 接收提现/支付请求
- 写入 SQLite 数据库(`withdraw_req_msg``pay_req_msg` 表)
- 添加到 WithdrawMsgs 或 PayMsgs 内存映射
2. **ListenServer → Blockchain Node**
- 转发提现/支付请求到区块链节点
- 区块链节点接收后:
- 记录到数据库
- 开始转账流程:
- 校验余额
- 发送交易
- 返回响应status=2 待确认)
- ListenServer 接收后:
- 修改相关状态
- 返回 RabbitMQ → 发送第一次通知status=2
3. **Blockchain Node → ListenServer监听阶段**
- 新区块产生时,监听链上交易
- 对比消息中的 `from``to``amount` 和区块交易中的对应字段
- 如果匹配(提现/支付检测):
- 返回响应status=2 待确认)
- 记录到 UnConfirmTxs
- ListenServer 接收后:
- 修改数据库状态
- 返回 RabbitMQ → 发送第一次通知status=2
4. **Blockchain Node → ListenServer确认阶段**
- 新区块产生时,读取 UnConfirmTxs 数据
- 对比每个交易的高度:`当前高度 >= 交易高度 + 确认高度`
- 符合确认条件后:
- 修改钱包数据(更新余额)
- 返回响应status=1 成功 / 0 失败)
- ListenServer 接收后:
- 修改数据库状态
- 返回 RabbitMQ → 发送第二次通知status=1/0
## 重要修复说明
### 🔧 已修复的问题
#### 1. QueueId 重复问题
#### 1. 服务启动问题
**问题**两笔不同的交易出现相同的 QueueId
**原因**:数据库表主键设计错误,使用 `(from_addr, to_addr)` 作为主键
**问题**部分关键服务未启动
**修复**
- 修改数据库表结构,将主键改为 `queueId`
- 创建数据库迁移脚本 `public/migration.sql`
- 修复 SQL 插入语句的参数数量不匹配问题
- 添加 `rmqServer.Start()` 启动 RabbitMQ 服务
- 添加 `messageServer.RmqMsgIn()` 启动消息接收监听
- 添加 `messageServer.NetMsgIn()` 启动网络消息监听
- 添加 `blockChainServer.Listen()` 启动区块链监听
- 添加 `blockChainServer.ListenMsg()` 启动区块链消息监听
#### 2. 重复发送响应问题
#### 2. 错误处理优化
**问题**提现和支付会发送两次响应
**原因**:转账失败时,先发送失败响应,然后仍然进入链上确认流程
**问题**使用 `log.Fatalf` 导致程序非正常退出
**修复**
- 在转账失败时添加 `return` 语句
- 确保转账失败时不进入链上确认流程
- 只有转账成功才会进入链上监听和确认
- 将非关键错误的 `log.Fatalf` 改为 `log.Printf`
- 添加错误恢复机制,确保程序稳定运行
### 📊 修复后的消息发送次数
#### 3. 变量和字段名称修复
| 场景 | 消息处理阶段 | 链上确认阶段 | 总发送次数 |
|------|-------------|-------------|-----------|
| **转账失败** | 发送失败响应 | 不进入已return | **1次** |
| **转账成功** | 不发送响应 | 发送成功响应 | **1次** |
**问题**:部分变量和字段名称存在拼写错误
**修复**
- 修复 `Heihgt``Height`
- 修复数据库字段名称不匹配问题
- 修复 mutex 解锁错误
#### 4. 逻辑错误修复
**问题**:交易确认高度判断逻辑错误
**修复**
- 修复确认高度判断条件:`now_height >= tx.Height+e.ConfirmHeight`
- 修复变量重复声明问题
---

1
go.mod
View File

@@ -39,6 +39,7 @@ require (
github.com/go-ole/go-ole v1.3.0 // indirect
github.com/gorilla/websocket v1.4.2 // indirect
github.com/holiman/uint256 v1.3.2 // indirect
github.com/mitchellh/mapstructure v1.5.0 // indirect
github.com/rabbitmq/amqp091-go v1.10.0
github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible // indirect
github.com/supranational/blst v0.3.16-0.20250831170142-f48500c1fdbe // indirect

4
go.sum
View File

@@ -117,8 +117,8 @@ github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zk
github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g=
github.com/minio/sha256-simd v1.0.0/go.mod h1:OuYzVNI5vcoYIAmbIvHPl3N3jUzVedXbKy5RFepssQM=
github.com/mitchellh/mapstructure v1.4.1 h1:CpVNEelQCZBooIPDn+AR3NpivK/TIKU8bDxdASFVQag=
github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/pointerstructure v1.2.0 h1:O+i9nHnXS3l/9Wu7r4NrEdwA2VFTicjUEN1uBnDo34A=
github.com/mitchellh/pointerstructure v1.2.0/go.mod h1:BRAsLI5zgXmw97Lf6s25bs8ohIXc3tViBH44KcwB2g4=
github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=

View File

@@ -0,0 +1,128 @@
# 安装指南
## 前置要求
1. WordPress 5.0 或更高版本
2. WooCommerce 3.0 或更高版本
3. PHP 7.4 或更高版本
4. M2Pool 支付系统后端Go 服务)
## 安装步骤
### 1. 安装 WordPress 插件
1.`integration/wordpress` 文件夹复制到 WordPress 的插件目录:
```
wp-content/plugins/m2pool-eth-payment/
```
2. 在 WordPress 后台激活插件:
- 进入 `插件 > 已安装的插件`
- 找到 "M2Pool ETH Payment Gateway"
- 点击 "启用"
### 2. 配置插件
1. 进入 `设置 > M2Pool ETH 支付`
2. 配置以下选项:
- **API 地址**: 支付系统的 API 地址(如果使用 API Bridge则为 `http://localhost:8080`
- **API 密钥**: 与后端系统的 `msgKey` 对应的密钥
- **接收地址**: 用于接收支付的以太坊地址
- **监听间隔**: 检查支付状态的间隔时间(建议 30-60 秒)
3. 保存设置
### 3. 配置 WooCommerce 支付网关
1. 进入 `WooCommerce > 设置 > 支付`
2. 找到 "M2Pool ETH 支付"
3. 点击 "管理"
4. 启用支付方式并配置:
- **标题**: 客户看到的支付方式名称
- **描述**: 支付方式说明
- **发送地址**: 发送支付的地址(可选)
- **接收地址**: 接收支付的地址
- **链名称**: 选择 ETH
- **代币符号**: 选择 ETH 或 USDT
5. 保存更改
### 4. 设置 API Bridge可选
如果您的后端系统只支持 RabbitMQ需要运行 API Bridge 服务:
1. 进入 `integration/wordpress/api-bridge` 目录
2. 安装依赖:
```bash
go mod download
```
3. 编译:
```bash
go build -o api-bridge main.go
```
4. 运行:
```bash
./api-bridge
```
5. 在 WordPress 插件设置中,将 API 地址设置为 `http://localhost:8080`
## 测试支付
1. 在 WooCommerce 创建一个测试订单
2. 选择 "ETH 支付" 作为支付方式
3. 完成订单后,您会看到支付说明页面
4. 向显示的地址支付指定金额的 ETH
5. 系统会自动检测支付并更新订单状态
## Webhook 配置(推荐)
为了实时接收支付状态更新,建议配置 Webhook
1. 在 WordPress 插件设置页面找到 Webhook URL
2. 将此 URL 配置到您的支付系统中
3. 当支付状态更新时,系统会自动通知 WordPress
Webhook URL 格式:
```
https://your-site.com/wp-json/m2pool-eth/v1/webhook
```
## 故障排除
### 支付状态不更新
1. 检查 API 地址是否正确
2. 检查 API 密钥是否匹配
3. 查看 WordPress 错误日志
4. 确认后端服务正常运行
### 无法创建支付请求
1. 检查 API Bridge 是否运行(如果使用)
2. 检查 RabbitMQ 连接是否正常
3. 查看后端服务日志
### 订单状态不更新
1. 检查定时任务是否运行:
- 进入 `工具 > 计划任务`
- 查找 `m2pool_eth_check_payments`
2. 手动触发支付检查(通过 AJAX
3. 检查数据库表 `wp_m2pool_eth_payments` 中的数据
## 数据库表
插件会自动创建以下数据库表:
- `wp_m2pool_eth_payments`: 存储支付记录
您可以通过 phpMyAdmin 或 WordPress 数据库工具查看和管理这些表。
## 支持
如有问题,请查看:
- README.md - 详细文档
- WordPress 错误日志
- 后端服务日志

View File

@@ -0,0 +1,202 @@
# M2Pool ETH Payment Gateway for WordPress
WordPress 支付网关插件,支持以太坊 (ETH) 交易的支付、监听和返回支付结果。
## 功能特性
- ✅ 集成 WooCommerce 支付网关
- ✅ 支持 ETH 和 USDT 支付
- ✅ 自动监听支付状态
- ✅ 支持 Webhook 回调
- ✅ 支付状态实时更新
- ✅ 完整的订单管理
## 安装要求
- WordPress 5.0+
- WooCommerce 3.0+
- PHP 7.4+
## 安装步骤
1. 将插件文件夹上传到 `/wp-content/plugins/` 目录
2. 在 WordPress 后台激活插件
3. 进入 `设置 > M2Pool ETH 支付` 配置 API 地址和密钥
4.`WooCommerce > 设置 > 支付` 中启用并配置支付网关
## 配置说明
### 基本设置
1. **API 地址**: 支付系统的 API 地址(例如: `http://localhost:8080`
2. **API 密钥**: 用于签名验证的密钥(与后端系统的 `msgKey` 对应)
3. **接收地址**: 用于接收支付的以太坊地址
4. **监听间隔**: 检查支付状态的间隔时间(秒)
### Webhook 配置
Webhook URL: `https://your-site.com/wp-json/m2pool-eth/v1/webhook`
将此 URL 配置到您的支付系统中,以便接收支付状态更新。
## API 接口说明
插件需要与后端支付系统通信。如果后端系统只支持 RabbitMQ您需要创建一个中间 API 服务。
### 需要的 API 接口
#### 1. 创建支付请求
```
POST /api/payment/create
```
请求体:
```json
{
"queue_id": "wp_123_1234567890",
"chain": "ETH",
"symbol": "ETH",
"from_address": "0x...",
"to_address": "0x...",
"amount": 0.1,
"fee": 0,
"timestamp": 1234567890,
"sign": "signature_hash"
}
```
响应:
```json
{
"success": true,
"queue_id": "wp_123_1234567890"
}
```
#### 2. 查询支付状态
```
GET /api/payment/status/{queue_id}
```
响应:
```json
{
"queue_id": "wp_123_1234567890",
"status": 1,
"tx_hash": "0x...",
"block_height": 12345,
"amount": 0.1
}
```
状态码说明:
- `0`: 待支付
- `1`: 支付成功
- `2`: 待确认
- `3`: 支付失败
## 中间 API 服务
如果您的后端系统只支持 RabbitMQ可以创建一个简单的 HTTP API 服务来桥接 WordPress 和 RabbitMQ。
示例代码Go:
```go
package main
import (
"encoding/json"
"log"
"net/http"
"github.com/streadway/amqp"
)
func createPaymentHandler(w http.ResponseWriter, r *http.Request) {
var req PaymentRequest
json.NewDecoder(r.Body).Decode(&req)
// 发送到 RabbitMQ
conn, _ := amqp.Dial("amqp://guest:guest@localhost:5672/")
ch, _ := conn.Channel()
body, _ := json.Marshal(req)
ch.Publish("pay.exchange", "pay.auto.routing.key", false, false, amqp.Publishing{
ContentType: "application/json",
Body: body,
})
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]bool{"success": true})
}
func main() {
http.HandleFunc("/api/payment/create", createPaymentHandler)
log.Fatal(http.ListenAndServe(":8080", nil))
}
```
## 数据库结构
插件会自动创建以下数据库表:
- `wp_m2pool_eth_payments`: 存储支付记录
表结构:
- `id`: 主键
- `order_id`: WooCommerce 订单 ID
- `queue_id`: 支付队列 ID
- `from_address`: 发送地址
- `to_address`: 接收地址
- `amount`: 支付金额
- `fee`: 手续费
- `chain`: 链名称
- `symbol`: 代币符号
- `tx_hash`: 交易哈希
- `block_height`: 区块高度
- `status`: 支付状态
- `created_at`: 创建时间
- `updated_at`: 更新时间
## 使用流程
1. 客户选择 ETH 支付方式
2. 系统生成支付地址和金额
3. 客户向指定地址支付
4. 系统自动监听支付状态
5. 支付确认后自动更新订单状态
## 开发说明
### 文件结构
```
m2pool-eth-payment/
├── m2pool-eth-payment.php # 主插件文件
├── includes/
│ ├── class-m2pool-eth-gateway.php # 支付网关类
│ ├── class-m2pool-eth-api.php # API 客户端
│ └── class-m2pool-eth-listener.php # 支付监听器
├── templates/
│ ├── settings.php # 设置页面模板
│ └── payment-instructions.php # 支付说明模板
└── README.md
```
### 扩展开发
要添加新的功能,可以:
1. 扩展 `M2Pool_ETH_Gateway` 类添加新的支付方式
2. 扩展 `M2Pool_ETH_API` 类添加新的 API 接口
3. 修改 `M2Pool_ETH_Listener` 类自定义监听逻辑
## 许可证
MIT License
## 支持
如有问题,请提交 Issue 或联系开发团队。

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# M2Pool API Bridge
这是一个中间 API 服务,用于连接 WordPress 插件和基于 RabbitMQ 的支付系统。
## 功能
- 接收 WordPress 插件的 HTTP 请求
- 将请求转换为 RabbitMQ 消息
- 监听 RabbitMQ 响应并返回给 WordPress
## 安装
```bash
cd api-bridge
go mod download
go build -o api-bridge main.go
```
## 配置
修改 `main.go` 中的 RabbitMQ 配置:
```go
rmqConfig = RabbitMQConfig{
URL: "amqp://m2pool:m2pool@localhost:5672",
Exchange: "pay.exchange",
Queues: map[string]string{
"pay": "pay.auto.routing.key",
"topup": "pay.recharge.routing.key",
"status": "pay.auto.return.routing.key",
},
}
```
## 运行
```bash
./api-bridge
```
服务将在 `http://localhost:8080` 启动。
## API 接口
### 创建支付请求
```
POST /api/payment/create
```
### 查询支付状态
```
GET /api/payment/status/{queue_id}
```
### 创建充值请求
```
POST /api/topup/create
```
### 查询充值状态
```
GET /api/topup/status/{queue_id}
```
## 注意事项
当前实现是基础版本,实际使用中需要:
1. 实现状态缓存Redis 或数据库)
2. 监听 RabbitMQ 响应队列
3. 实现签名验证
4. 添加错误处理和日志记录
5. 添加认证和授权

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module m2pool-api-bridge
go 1.21
require (
github.com/gorilla/mux v1.8.1
github.com/streadway/amqp v1.1.0
)

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github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ=
github.com/streadway/amqp v1.1.0 h1:py12iX8XSyI7aN/3dUT8DFIDJazNJsVJdxNVEpnQTZM=
github.com/streadway/amqp v1.1.0/go.mod h1:WYSrTEYHOXHd0nwFeUXAe2G2hRnQT+deZJJf88uS9Bg=

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package main
import (
"encoding/json"
"log"
"net/http"
"github.com/gorilla/mux"
"github.com/streadway/amqp"
)
// PaymentRequest 支付请求
type PaymentRequest struct {
QueueID string `json:"queue_id"`
Chain string `json:"chain"`
Symbol string `json:"symbol"`
FromAddress string `json:"from_address"`
ToAddress string `json:"to_address"`
Amount float64 `json:"amount"`
Fee float64 `json:"fee"`
Timestamp uint64 `json:"timestamp"`
Sign string `json:"sign"`
}
// TopupRequest 充值请求
type TopupRequest struct {
QueueID string `json:"queue_id"`
Chain string `json:"chain"`
Symbol string `json:"symbol"`
Address string `json:"address"`
Timestamp uint64 `json:"timestamp"`
Sign string `json:"sign"`
}
// APIResponse API 响应
type APIResponse struct {
Success bool `json:"success"`
Data interface{} `json:"data,omitempty"`
Message string `json:"message,omitempty"`
}
// RabbitMQConfig RabbitMQ 配置
type RabbitMQConfig struct {
URL string
Exchange string
Queues map[string]string
}
var rmqConfig RabbitMQConfig
var rmqConn *amqp.Connection
var rmqCh *amqp.Channel
func main() {
// 初始化 RabbitMQ 配置
rmqConfig = RabbitMQConfig{
URL: "amqp://m2pool:m2pool@localhost:5672",
Exchange: "pay.exchange",
Queues: map[string]string{
"pay": "pay.auto.routing.key",
"topup": "pay.recharge.routing.key",
"status": "pay.auto.return.routing.key",
},
}
// 连接 RabbitMQ
var err error
rmqConn, err = amqp.Dial(rmqConfig.URL)
if err != nil {
log.Fatalf("Failed to connect to RabbitMQ: %v", err)
}
defer rmqConn.Close()
rmqCh, err = rmqConn.Channel()
if err != nil {
log.Fatalf("Failed to open channel: %v", err)
}
defer rmqCh.Close()
// 设置路由
r := mux.NewRouter()
// 支付相关接口
r.HandleFunc("/api/payment/create", createPaymentHandler).Methods("POST")
r.HandleFunc("/api/payment/status/{queue_id}", getPaymentStatusHandler).Methods("GET")
// 充值相关接口
r.HandleFunc("/api/topup/create", createTopupHandler).Methods("POST")
r.HandleFunc("/api/topup/status/{queue_id}", getTopupStatusHandler).Methods("GET")
// 健康检查
r.HandleFunc("/health", healthCheckHandler).Methods("GET")
log.Println("API Bridge Server starting on :8080")
log.Fatal(http.ListenAndServe(":8888", r))
}
// createPaymentHandler 创建支付请求
func createPaymentHandler(w http.ResponseWriter, r *http.Request) {
var req PaymentRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
respondJSON(w, http.StatusBadRequest, APIResponse{
Success: false,
Message: "Invalid request body",
})
return
}
// 发送到 RabbitMQ
body, err := json.Marshal(req)
if err != nil {
respondJSON(w, http.StatusInternalServerError, APIResponse{
Success: false,
Message: "Failed to marshal request",
})
return
}
err = rmqCh.Publish(
rmqConfig.Exchange,
rmqConfig.Queues["pay"],
false,
false,
amqp.Publishing{
ContentType: "application/json",
Body: body,
},
)
if err != nil {
log.Printf("Failed to publish payment request: %v", err)
respondJSON(w, http.StatusInternalServerError, APIResponse{
Success: false,
Message: "Failed to send payment request",
})
return
}
respondJSON(w, http.StatusOK, APIResponse{
Success: true,
Data: map[string]string{
"queue_id": req.QueueID,
},
})
}
// getPaymentStatusHandler 查询支付状态
func getPaymentStatusHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
queueID := vars["queue_id"]
// 这里应该从数据库或缓存中查询状态
// 为了演示,我们返回一个模拟响应
// 实际实现中,应该监听 RabbitMQ 的响应队列并存储状态
respondJSON(w, http.StatusOK, APIResponse{
Success: true,
Data: map[string]interface{}{
"queue_id": queueID,
"status": 0, // 0=待支付, 1=成功, 2=待确认, 3=失败
},
})
}
// createTopupHandler 创建充值请求
func createTopupHandler(w http.ResponseWriter, r *http.Request) {
var req TopupRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
respondJSON(w, http.StatusBadRequest, APIResponse{
Success: false,
Message: "Invalid request body",
})
return
}
// 发送到 RabbitMQ
body, err := json.Marshal(req)
if err != nil {
respondJSON(w, http.StatusInternalServerError, APIResponse{
Success: false,
Message: "Failed to marshal request",
})
return
}
err = rmqCh.Publish(
rmqConfig.Exchange,
rmqConfig.Queues["topup"],
false,
false,
amqp.Publishing{
ContentType: "application/json",
Body: body,
},
)
if err != nil {
log.Printf("Failed to publish topup request: %v", err)
respondJSON(w, http.StatusInternalServerError, APIResponse{
Success: false,
Message: "Failed to send topup request",
})
return
}
respondJSON(w, http.StatusOK, APIResponse{
Success: true,
Data: map[string]string{
"queue_id": req.QueueID,
},
})
}
// getTopupStatusHandler 查询充值状态
func getTopupStatusHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
queueID := vars["queue_id"]
// 这里应该从数据库或缓存中查询状态
respondJSON(w, http.StatusOK, APIResponse{
Success: true,
Data: map[string]interface{}{
"queue_id": queueID,
"status": 0,
},
})
}
// healthCheckHandler 健康检查
func healthCheckHandler(w http.ResponseWriter, r *http.Request) {
respondJSON(w, http.StatusOK, APIResponse{
Success: true,
Message: "API Bridge is running",
})
}
// respondJSON 返回 JSON 响应
func respondJSON(w http.ResponseWriter, status int, data interface{}) {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(status)
json.NewEncoder(w).Encode(data)
}

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<?php
/**
* M2Pool ETH API 客户端
*/
if (!defined('ABSPATH')) {
exit;
}
class M2Pool_ETH_API {
/**
* API 基础 URL
*/
private $api_url;
/**
* API 密钥
*/
private $api_key;
/**
* 构造函数
*/
public function __construct() {
$this->api_url = get_option('m2pool_eth_api_url', 'http://localhost:8080');
$this->api_key = get_option('m2pool_eth_api_key', '');
}
/**
* 生成签名
*/
private function generate_sign($timestamp) {
if (empty($this->api_key)) {
return '';
}
return hash('sha256', dechex($timestamp) . $this->api_key);
}
/**
* 发送 HTTP 请求
*/
private function request($endpoint, $method = 'GET', $data = array()) {
$url = rtrim($this->api_url, '/') . '/' . ltrim($endpoint, '/');
$args = array(
'method' => $method,
'timeout' => 30,
'headers' => array(
'Content-Type' => 'application/json',
),
);
if (!empty($data)) {
$args['body'] = json_encode($data);
}
$response = wp_remote_request($url, $args);
if (is_wp_error($response)) {
return $response;
}
$body = wp_remote_retrieve_body($response);
$code = wp_remote_retrieve_response_code($response);
if ($code >= 200 && $code < 300) {
$data = json_decode($body, true);
return $data;
} else {
return new WP_Error('api_error', sprintf(__('API 错误: %s', 'm2pool-eth-payment'), $body), array('status' => $code));
}
}
/**
* 创建支付请求
*
* 注意:这个方法假设有一个 HTTP API 接口。
* 如果后端系统只支持 RabbitMQ需要创建一个中间 API 服务。
*/
public function create_payment($queue_id, $from_address, $to_address, $amount, $chain = 'ETH', $symbol = 'ETH') {
$timestamp = time();
$sign = $this->generate_sign($timestamp);
$data = array(
'queue_id' => $queue_id,
'chain' => $chain,
'symbol' => $symbol,
'from_address' => $from_address,
'to_address' => $to_address,
'amount' => $amount,
'fee' => 0,
'timestamp' => $timestamp,
'sign' => $sign,
);
// 发送到支付 API
// 注意:这里需要根据实际的后端 API 接口调整
// 如果后端只支持 RabbitMQ需要创建一个中间 API 服务来处理
$result = $this->request('/api/payment/create', 'POST', $data);
if (is_wp_error($result)) {
return $result;
}
return $result;
}
/**
* 查询支付状态
*/
public function get_payment_status($queue_id) {
$result = $this->request('/api/payment/status/' . $queue_id, 'GET');
if (is_wp_error($result)) {
return $result;
}
return $result;
}
/**
* 创建充值监听请求
*/
public function create_topup($queue_id, $address, $chain = 'ETH', $symbol = 'ETH') {
$timestamp = time();
$sign = $this->generate_sign($timestamp);
$data = array(
'queue_id' => $queue_id,
'chain' => $chain,
'symbol' => $symbol,
'address' => $address,
'timestamp' => $timestamp,
'sign' => $sign,
);
$result = $this->request('/api/topup/create', 'POST', $data);
if (is_wp_error($result)) {
return $result;
}
return $result;
}
/**
* 查询充值状态
*/
public function get_topup_status($queue_id) {
$result = $this->request('/api/topup/status/' . $queue_id, 'GET');
if (is_wp_error($result)) {
return $result;
}
return $result;
}
}

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<?php
/**
* M2Pool ETH 支付网关类
*/
if (!defined('ABSPATH')) {
exit;
}
class M2Pool_ETH_Gateway extends WC_Payment_Gateway {
/**
* 构造函数
*/
public function __construct() {
$this->id = 'm2pool_eth';
$this->icon = apply_filters('woocommerce_m2pool_eth_icon', '');
$this->has_fields = false;
$this->method_title = __('M2Pool ETH 支付', 'm2pool-eth-payment');
$this->method_description = __('接受以太坊 (ETH) 支付', 'm2pool-eth-payment');
$this->supports = array(
'products',
);
// 加载设置
$this->init_form_fields();
$this->init_settings();
// 定义用户可见的设置
$this->title = $this->get_option('title', __('ETH 支付', 'm2pool-eth-payment'));
$this->description = $this->get_option('description', __('使用以太坊进行支付', 'm2pool-eth-payment'));
$this->enabled = $this->get_option('enabled', 'no');
// 保存设置
add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
// 支付完成页面
add_action('woocommerce_thankyou_' . $this->id, array($this, 'thankyou_page'));
// 订单详情页面
add_action('woocommerce_order_details_after_order_table', array($this, 'order_details'), 10, 1);
// 确保在结账页面显示
add_filter('woocommerce_available_payment_gateways', array($this, 'ensure_available'), 100);
}
/**
* 确保支付网关可用(强制显示)
*/
public function ensure_available($available_gateways) {
// 如果已启用且配置正确,确保在列表中
if ($this->enabled === 'yes') {
$to_address = $this->get_option('to_address', get_option('m2pool_eth_to_address', ''));
if (!empty($to_address) && $this->is_available()) {
// 确保网关在可用列表中
if (!isset($available_gateways[$this->id])) {
$available_gateways[$this->id] = $this;
}
}
}
return $available_gateways;
}
/**
* 检查支付网关是否可用
*/
public function is_available() {
// 检查是否启用
if ($this->enabled !== 'yes') {
if (defined('WP_DEBUG') && WP_DEBUG) {
error_log('M2Pool ETH Gateway: Not enabled');
}
return false;
}
// 检查是否有接收地址
$to_address = $this->get_option('to_address', get_option('m2pool_eth_to_address', ''));
if (empty($to_address)) {
if (defined('WP_DEBUG') && WP_DEBUG) {
error_log('M2Pool ETH Gateway: No receive address configured');
}
return false;
}
// 检查是否有订单(在结账页面)
if (is_checkout() || is_checkout_pay_page()) {
// 在结账页面,确保有订单
$order_id = absint(get_query_var('order-pay'));
if ($order_id > 0) {
$order = wc_get_order($order_id);
if (!$order || $order->get_total() <= 0) {
if (defined('WP_DEBUG') && WP_DEBUG) {
error_log('M2Pool ETH Gateway: Invalid order or zero amount');
}
return false;
}
}
}
// 调用父类方法
$parent_available = parent::is_available();
// 如果父类返回 false记录原因用于调试
if (!$parent_available && defined('WP_DEBUG') && WP_DEBUG) {
$order = WC()->cart;
$total = $order ? $order->get_total() : 0;
error_log(sprintf(
'M2Pool ETH Gateway: Parent is_available() returned false. Cart total: %s, Enabled: %s, Address: %s',
$total,
$this->enabled,
!empty($to_address) ? 'set' : 'empty'
));
}
return $parent_available;
}
/**
* 初始化表单字段
*/
public function init_form_fields() {
$this->form_fields = array(
'enabled' => array(
'title' => __('启用/禁用', 'm2pool-eth-payment'),
'type' => 'checkbox',
'label' => __('启用 M2Pool ETH 支付', 'm2pool-eth-payment'),
'default' => 'no',
),
'title' => array(
'title' => __('标题', 'm2pool-eth-payment'),
'type' => 'text',
'description' => __('客户在结账时看到的支付方式标题', 'm2pool-eth-payment'),
'default' => __('ETH 支付', 'm2pool-eth-payment'),
'desc_tip' => true,
),
'description' => array(
'title' => __('描述', 'm2pool-eth-payment'),
'type' => 'textarea',
'description' => __('客户在结账时看到的支付方式描述', 'm2pool-eth-payment'),
'default' => __('使用以太坊 (ETH) 进行支付', 'm2pool-eth-payment'),
'desc_tip' => true,
),
'from_address' => array(
'title' => __('发送地址', 'm2pool-eth-payment'),
'type' => 'text',
'description' => __('用于接收支付的以太坊地址', 'm2pool-eth-payment'),
'default' => get_option('m2pool_eth_from_address', ''),
'desc_tip' => true,
),
'to_address' => array(
'title' => __('接收地址', 'm2pool-eth-payment'),
'type' => 'text',
'description' => __('用于接收支付的以太坊地址', 'm2pool-eth-payment'),
'default' => get_option('m2pool_eth_to_address', ''),
'desc_tip' => true,
),
'chain' => array(
'title' => __('链名称', 'm2pool-eth-payment'),
'type' => 'select',
'options' => array(
'ETH' => 'Ethereum',
),
'default' => 'ETH',
),
'symbol' => array(
'title' => __('代币符号', 'm2pool-eth-payment'),
'type' => 'select',
'options' => array(
'ETH' => 'ETH',
'USDT' => 'USDT',
),
'default' => 'ETH',
),
);
}
/**
* 处理支付
*/
public function process_payment($order_id) {
$order = wc_get_order($order_id);
if (!$order) {
wc_add_notice(__('订单不存在', 'm2pool-eth-payment'), 'error');
return;
}
// 获取 API 客户端
$api = new M2Pool_ETH_API();
// 准备支付请求
$amount = floatval($order->get_total());
$from_address = $this->get_option('from_address', get_option('m2pool_eth_from_address', ''));
$to_address = $this->get_option('to_address', get_option('m2pool_eth_to_address', ''));
$chain = $this->get_option('chain', 'ETH');
$symbol = $this->get_option('symbol', 'ETH');
if (empty($to_address)) {
wc_add_notice(__('支付网关配置错误:接收地址未设置', 'm2pool-eth-payment'), 'error');
return;
}
// 生成队列 ID
$queue_id = 'wp_' . $order_id . '_' . time();
// 发送支付请求
$result = $api->create_payment($queue_id, $from_address, $to_address, $amount, $chain, $symbol);
if (is_wp_error($result)) {
wc_add_notice($result->get_error_message(), 'error');
return;
}
// 保存支付信息到数据库
global $wpdb;
$table_name = $wpdb->prefix . 'm2pool_eth_payments';
$wpdb->insert(
$table_name,
array(
'order_id' => $order_id,
'queue_id' => $queue_id,
'from_address' => $from_address,
'to_address' => $to_address,
'amount' => $amount,
'fee' => isset($result['fee']) ? $result['fee'] : 0,
'chain' => $chain,
'symbol' => $symbol,
'status' => 0, // 待支付
),
array('%d', '%s', '%s', '%s', '%f', '%f', '%s', '%s', '%d')
);
// 更新订单元数据
$order->update_meta_data('_m2pool_queue_id', $queue_id);
$order->update_meta_data('_m2pool_payment_address', $to_address);
$order->update_meta_data('_m2pool_payment_amount', $amount);
$order->update_meta_data('_m2pool_payment_chain', $chain);
$order->update_meta_data('_m2pool_payment_symbol', $symbol);
$order->save();
// 将订单状态设置为待支付
$order->update_status('pending', __('等待 ETH 支付', 'm2pool-eth-payment'));
// 启动支付监听
$listener = new M2Pool_ETH_Listener();
$listener->start_listening($order_id);
// 返回成功
return array(
'result' => 'success',
'redirect' => $this->get_return_url($order),
);
}
/**
* 感谢页面
*/
public function thankyou_page($order_id) {
$order = wc_get_order($order_id);
if (!$order || $order->get_payment_method() !== $this->id) {
return;
}
$payment_address = $order->get_meta('_m2pool_payment_address');
$payment_amount = $order->get_meta('_m2pool_payment_amount');
$payment_symbol = $order->get_meta('_m2pool_payment_symbol');
$queue_id = $order->get_meta('_m2pool_queue_id');
if (!$payment_address || !$payment_amount) {
return;
}
include M2POOL_ETH_PLUGIN_DIR . 'templates/payment-instructions.php';
}
/**
* 订单详情页面
*/
public function order_details($order) {
if ($order->get_payment_method() !== $this->id) {
return;
}
$payment_address = $order->get_meta('_m2pool_payment_address');
$payment_amount = $order->get_meta('_m2pool_payment_amount');
$payment_symbol = $order->get_meta('_m2pool_payment_symbol');
$tx_hash = $order->get_meta('_m2pool_tx_hash');
if (!$payment_address || !$payment_amount) {
return;
}
?>
<section class="woocommerce-order-details m2pool-eth-payment-details">
<h2 class="woocommerce-order-details__title"><?php echo esc_html__('ETH 支付信息', 'm2pool-eth-payment'); ?></h2>
<table class="woocommerce-table woocommerce-table--order-details shop_table order_details">
<tbody>
<tr>
<th><?php echo esc_html__('支付地址', 'm2pool-eth-payment'); ?>:</th>
<td><code><?php echo esc_html($payment_address); ?></code></td>
</tr>
<tr>
<th><?php echo esc_html__('支付金额', 'm2pool-eth-payment'); ?>:</th>
<td><?php echo esc_html($payment_amount); ?> <?php echo esc_html($payment_symbol); ?></td>
</tr>
<?php if ($tx_hash): ?>
<tr>
<th><?php echo esc_html__('交易哈希', 'm2pool-eth-payment'); ?>:</th>
<td><a href="https://etherscan.io/tx/<?php echo esc_attr($tx_hash); ?>" target="_blank"><?php echo esc_html($tx_hash); ?></a></td>
</tr>
<?php endif; ?>
</tbody>
</table>
</section>
<?php
}
}

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<?php
/**
* M2Pool ETH 支付监听器
*/
if (!defined('ABSPATH')) {
exit;
}
class M2Pool_ETH_Listener {
/**
* API 客户端
*/
private $api;
/**
* 构造函数
*/
public function __construct() {
$this->api = new M2Pool_ETH_API();
}
/**
* 开始监听订单支付
*/
public function start_listening($order_id) {
// 创建定时任务检查支付状态
if (!wp_next_scheduled('m2pool_eth_check_payments')) {
$interval = get_option('m2pool_eth_listen_interval', 30);
wp_schedule_event(time(), 'm2pool_eth_interval', 'm2pool_eth_check_payments');
}
// 添加自定义间隔
add_filter('cron_schedules', array($this, 'add_cron_interval'));
}
/**
* 添加自定义 Cron 间隔
*/
public function add_cron_interval($schedules) {
$interval = get_option('m2pool_eth_listen_interval', 30);
$schedules['m2pool_eth_interval'] = array(
'interval' => $interval,
'display' => sprintf(__('每 %d 秒', 'm2pool-eth-payment'), $interval),
);
return $schedules;
}
/**
* 检查支付状态
*/
public function check_payment_status($order_id) {
$order = wc_get_order($order_id);
if (!$order) {
return array(
'success' => false,
'message' => __('订单不存在', 'm2pool-eth-payment'),
);
}
$queue_id = $order->get_meta('_m2pool_queue_id');
if (empty($queue_id)) {
return array(
'success' => false,
'message' => __('未找到支付队列 ID', 'm2pool-eth-payment'),
);
}
// 从数据库获取支付记录
global $wpdb;
$table_name = $wpdb->prefix . 'm2pool_eth_payments';
$payment = $wpdb->get_row($wpdb->prepare(
"SELECT * FROM $table_name WHERE order_id = %d AND queue_id = %s",
$order_id,
$queue_id
));
if (!$payment) {
return array(
'success' => false,
'message' => __('未找到支付记录', 'm2pool-eth-payment'),
);
}
// 如果已经成功,直接返回
if ($payment->status == 1) {
return array(
'success' => true,
'status' => 'completed',
'message' => __('支付已完成', 'm2pool-eth-payment'),
);
}
// 查询 API 获取最新状态
$result = $this->api->get_payment_status($queue_id);
if (is_wp_error($result)) {
return array(
'success' => false,
'message' => $result->get_error_message(),
);
}
// 更新支付状态
$this->update_payment_status($order_id, $result);
return array(
'success' => true,
'status' => $this->get_status_text($result['status']),
'data' => $result,
);
}
/**
* 处理 Webhook
*/
public function process_webhook($data) {
if (!isset($data['queue_id'])) {
return false;
}
$queue_id = $data['queue_id'];
// 从数据库查找订单
global $wpdb;
$table_name = $wpdb->prefix . 'm2pool_eth_payments';
$payment = $wpdb->get_row($wpdb->prepare(
"SELECT * FROM $table_name WHERE queue_id = %s",
$queue_id
));
if (!$payment) {
return false;
}
// 更新支付状态
$this->update_payment_status($payment->order_id, $data);
return true;
}
/**
* 更新支付状态
*/
private function update_payment_status($order_id, $data) {
$order = wc_get_order($order_id);
if (!$order) {
return;
}
global $wpdb;
$table_name = $wpdb->prefix . 'm2pool_eth_payments';
$status = isset($data['status']) ? intval($data['status']) : 0;
$tx_hash = isset($data['tx_hash']) ? $data['tx_hash'] : null;
$block_height = isset($data['block_height']) ? $data['block_height'] : null;
$amount = isset($data['amount']) ? floatval($data['amount']) : null;
// 更新数据库
$update_data = array(
'status' => $status,
);
if ($tx_hash) {
$update_data['tx_hash'] = $tx_hash;
}
if ($block_height) {
$update_data['block_height'] = $block_height;
}
if ($amount !== null) {
$update_data['amount'] = $amount;
}
$wpdb->update(
$table_name,
$update_data,
array('order_id' => $order_id),
array('%d', '%s', '%d', '%f'),
array('%d')
);
// 更新订单状态
if ($status == 1) {
// 支付成功
$order->update_meta_data('_m2pool_tx_hash', $tx_hash);
$order->payment_complete();
$order->add_order_note(__('ETH 支付成功', 'm2pool-eth-payment'));
} elseif ($status == 2) {
// 待确认
$order->update_status('on-hold', __('ETH 支付待确认', 'm2pool-eth-payment'));
if ($tx_hash) {
$order->update_meta_data('_m2pool_tx_hash', $tx_hash);
$order->add_order_note(sprintf(__('ETH 支付待确认,交易哈希: %s', 'm2pool-eth-payment'), $tx_hash));
}
} elseif ($status == 0 || $status == 3) {
// 支付失败
$order->update_status('failed', __('ETH 支付失败', 'm2pool-eth-payment'));
$order->add_order_note(__('ETH 支付失败', 'm2pool-eth-payment'));
}
$order->save();
}
/**
* 获取状态文本
*/
private function get_status_text($status) {
$statuses = array(
0 => 'pending',
1 => 'completed',
2 => 'processing',
3 => 'failed',
);
return isset($statuses[$status]) ? $statuses[$status] : 'unknown';
}
/**
* 批量检查所有待支付订单
*/
public function check_all_pending_payments() {
global $wpdb;
$table_name = $wpdb->prefix . 'm2pool_eth_payments';
// 获取所有待支付和待确认的订单
$payments = $wpdb->get_results(
"SELECT * FROM $table_name WHERE status IN (0, 2) ORDER BY created_at ASC LIMIT 50"
);
foreach ($payments as $payment) {
$this->check_payment_status($payment->order_id);
// 避免请求过快
sleep(1);
}
}
}
// 注册定时任务处理函数
add_action('m2pool_eth_check_payments', 'm2pool_eth_check_all_payments');
// 定时任务处理函数
function m2pool_eth_check_all_payments() {
$listener = new M2Pool_ETH_Listener();
$listener->check_all_pending_payments();
}

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<?php
/**
* Plugin Name: M2Pool ETH Payment Gateway
* Plugin URI: https://github.com/m2pool/payment-gateway
* Description: 支持 ETH 交易的 WordPress 支付网关,支持支付、监听和返回支付结果
* Version: 1.0.0
* Author: M2Pool
* Author URI: https://m2pool.com
* Text Domain: m2pool-eth-payment
* Domain Path: /languages
* Requires at least: 5.0
* Requires PHP: 7.4
* WC requires at least: 3.0
* WC tested up to: 8.0
*/
if (!defined('ABSPATH')) {
exit; // Exit if accessed directly
}
// 定义插件常量
define('M2POOL_ETH_VERSION', '1.0.0');
define('M2POOL_ETH_PLUGIN_DIR', plugin_dir_path(__FILE__));
define('M2POOL_ETH_PLUGIN_URL', plugin_dir_url(__FILE__));
define('M2POOL_ETH_PLUGIN_FILE', __FILE__);
/**
* 主插件类
*/
class M2Pool_ETH_Payment {
/**
* 单例实例
*/
private static $instance = null;
/**
* 获取单例实例
*/
public static function get_instance() {
if (null === self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* 构造函数
*/
private function __construct() {
$this->init_hooks();
}
/**
* 初始化钩子
*/
private function init_hooks() {
// 激活插件时创建数据库表
register_activation_hook(__FILE__, array($this, 'activate'));
// 停用插件时清理
register_deactivation_hook(__FILE__, array($this, 'deactivate'));
// 在 WooCommerce 加载后初始化
add_action('plugins_loaded', array($this, 'init'), 11);
// 添加管理菜单
add_action('admin_menu', array($this, 'add_admin_menu'));
// 注册 AJAX 处理
add_action('wp_ajax_m2pool_check_payment', array($this, 'ajax_check_payment'));
add_action('wp_ajax_nopriv_m2pool_check_payment', array($this, 'ajax_check_payment'));
// 注册 Webhook 端点
add_action('rest_api_init', array($this, 'register_webhook_routes'));
// 加载文本域
add_action('init', array($this, 'load_textdomain'));
}
/**
* 初始化插件
*/
public function init() {
// 检查 WooCommerce 是否激活
if (!class_exists('WooCommerce')) {
add_action('admin_notices', array($this, 'woocommerce_missing_notice'));
return;
}
// 加载支付网关类
require_once M2POOL_ETH_PLUGIN_DIR . 'includes/class-m2pool-eth-gateway.php';
require_once M2POOL_ETH_PLUGIN_DIR . 'includes/class-m2pool-eth-api.php';
require_once M2POOL_ETH_PLUGIN_DIR . 'includes/class-m2pool-eth-listener.php';
// 注册支付网关(必须在类加载后)
add_filter('woocommerce_payment_gateways', array($this, 'add_gateway'));
}
/**
* WooCommerce 缺失通知
*/
public function woocommerce_missing_notice() {
?>
<div class="error">
<p><?php echo esc_html__('M2Pool ETH Payment Gateway 需要 WooCommerce 插件才能工作。', 'm2pool-eth-payment'); ?></p>
</div>
<?php
}
/**
* 添加支付网关
*/
public function add_gateway($gateways) {
$gateways[] = 'M2Pool_ETH_Gateway';
return $gateways;
}
/**
* 激活插件
*/
public function activate() {
global $wpdb;
$charset_collate = $wpdb->get_charset_collate();
$table_name = $wpdb->prefix . 'm2pool_eth_payments';
$sql = "CREATE TABLE IF NOT EXISTS $table_name (
id bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT,
order_id bigint(20) UNSIGNED NOT NULL,
queue_id varchar(255) NOT NULL,
from_address varchar(255) NOT NULL,
to_address varchar(255) NOT NULL,
amount decimal(20,8) NOT NULL,
fee decimal(20,8) DEFAULT 0,
chain varchar(50) DEFAULT 'ETH',
symbol varchar(50) DEFAULT 'ETH',
tx_hash varchar(255) DEFAULT NULL,
block_height bigint(20) UNSIGNED DEFAULT NULL,
status int(11) DEFAULT 0 COMMENT '0=待支付,1=成功,2=待确认,3=失败',
created_at datetime DEFAULT CURRENT_TIMESTAMP,
updated_at datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (id),
UNIQUE KEY queue_id (queue_id),
KEY order_id (order_id),
KEY tx_hash (tx_hash),
KEY status (status)
) $charset_collate;";
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
dbDelta($sql);
// 设置默认选项
if (!get_option('m2pool_eth_api_url')) {
update_option('m2pool_eth_api_url', 'http://localhost:8080');
}
if (!get_option('m2pool_eth_api_key')) {
update_option('m2pool_eth_api_key', '');
}
if (!get_option('m2pool_eth_listen_interval')) {
update_option('m2pool_eth_listen_interval', 30); // 30秒轮询一次
}
}
/**
* 停用插件
*/
public function deactivate() {
// 清理定时任务
wp_clear_scheduled_hook('m2pool_eth_check_payments');
}
/**
* 添加管理菜单
*/
public function add_admin_menu() {
add_options_page(
__('M2Pool ETH 支付设置', 'm2pool-eth-payment'),
__('M2Pool ETH 支付', 'm2pool-eth-payment'),
'manage_options',
'm2pool-eth-settings',
array($this, 'settings_page')
);
}
/**
* 设置页面
*/
public function settings_page() {
if (isset($_POST['m2pool_eth_save_settings'])) {
check_admin_referer('m2pool_eth_settings');
update_option('m2pool_eth_api_url', sanitize_text_field($_POST['api_url']));
update_option('m2pool_eth_api_key', sanitize_text_field($_POST['api_key']));
update_option('m2pool_eth_listen_interval', intval($_POST['listen_interval']));
update_option('m2pool_eth_from_address', sanitize_text_field($_POST['from_address']));
update_option('m2pool_eth_to_address', sanitize_text_field($_POST['to_address']));
echo '<div class="notice notice-success"><p>' . esc_html__('设置已保存', 'm2pool-eth-payment') . '</p></div>';
}
$api_url = get_option('m2pool_eth_api_url', 'http://localhost:8080');
$api_key = get_option('m2pool_eth_api_key', '');
$listen_interval = get_option('m2pool_eth_listen_interval', 30);
$from_address = get_option('m2pool_eth_from_address', '');
$to_address = get_option('m2pool_eth_to_address', '');
include M2POOL_ETH_PLUGIN_DIR . 'templates/settings.php';
}
/**
* AJAX 检查支付状态
*/
public function ajax_check_payment() {
check_ajax_referer('m2pool_eth_check', 'nonce');
$order_id = intval($_POST['order_id']);
$order = wc_get_order($order_id);
if (!$order) {
wp_send_json_error(array('message' => __('订单不存在', 'm2pool-eth-payment')));
}
$listener = new M2Pool_ETH_Listener();
$result = $listener->check_payment_status($order_id);
if ($result['success']) {
wp_send_json_success($result);
} else {
wp_send_json_error($result);
}
}
/**
* 注册 Webhook 路由
*/
public function register_webhook_routes() {
register_rest_route('m2pool-eth/v1', '/webhook', array(
'methods' => 'POST',
'callback' => array($this, 'handle_webhook'),
'permission_callback' => '__return_true',
));
}
/**
* 处理 Webhook
*/
public function handle_webhook($request) {
$data = $request->get_json_params();
if (!isset($data['queue_id'])) {
return new WP_Error('invalid_data', __('无效的数据', 'm2pool-eth-payment'), array('status' => 400));
}
$listener = new M2Pool_ETH_Listener();
$result = $listener->process_webhook($data);
if ($result) {
return new WP_REST_Response(array('success' => true), 200);
} else {
return new WP_Error('processing_failed', __('处理失败', 'm2pool-eth-payment'), array('status' => 500));
}
}
/**
* 加载文本域
*/
public function load_textdomain() {
load_plugin_textdomain('m2pool-eth-payment', false, dirname(plugin_basename(__FILE__)) . '/languages');
}
}
// 初始化插件
M2Pool_ETH_Payment::get_instance();

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<?php
/**
* 支付说明模板
*/
if (!defined('ABSPATH')) {
exit;
}
?>
<div class="m2pool-eth-payment-instructions">
<h3><?php echo esc_html__('ETH 支付说明', 'm2pool-eth-payment'); ?></h3>
<div class="payment-info">
<p><strong><?php echo esc_html__('请向以下地址支付:', 'm2pool-eth-payment'); ?></strong></p>
<div class="payment-address">
<code id="payment-address-code"><?php echo esc_html($payment_address); ?></code>
<button type="button" class="button copy-address" data-address="<?php echo esc_attr($payment_address); ?>">
<?php echo esc_html__('复制地址', 'm2pool-eth-payment'); ?>
</button>
</div>
<p><strong><?php echo esc_html__('支付金额:', 'm2pool-eth-payment'); ?></strong></p>
<p class="payment-amount"><?php echo esc_html($payment_amount); ?> <?php echo esc_html($payment_symbol); ?></p>
<div class="payment-status" id="payment-status">
<p><?php echo esc_html__('等待支付中...', 'm2pool-eth-payment'); ?></p>
</div>
</div>
<div class="payment-notes">
<p><strong><?php echo esc_html__('注意事项:', 'm2pool-eth-payment'); ?></strong></p>
<ul>
<li><?php echo esc_html__('请确保支付金额准确', 'm2pool-eth-payment'); ?></li>
<li><?php echo esc_html__('支付完成后,系统会自动确认(通常需要几分钟)', 'm2pool-eth-payment'); ?></li>
<li><?php echo esc_html__('请勿向此地址发送其他代币', 'm2pool-eth-payment'); ?></li>
</ul>
</div>
</div>
<script type="text/javascript">
jQuery(document).ready(function($) {
// 复制地址功能
$('.copy-address').on('click', function() {
var address = $(this).data('address');
var $temp = $('<input>');
$('body').append($temp);
$temp.val(address).select();
document.execCommand('copy');
$temp.remove();
$(this).text('<?php echo esc_js(__('已复制', 'm2pool-eth-payment')); ?>');
setTimeout(function() {
$('.copy-address').text('<?php echo esc_js(__('复制地址', 'm2pool-eth-payment')); ?>');
}, 2000);
});
// 定期检查支付状态
var orderId = <?php echo esc_js($order_id); ?>;
var checkInterval = setInterval(function() {
$.ajax({
url: '<?php echo esc_url(admin_url('admin-ajax.php')); ?>',
type: 'POST',
data: {
action: 'm2pool_check_payment',
order_id: orderId,
nonce: '<?php echo esc_js(wp_create_nonce('m2pool_eth_check')); ?>'
},
success: function(response) {
if (response.success && response.data.status === 'completed') {
clearInterval(checkInterval);
$('#payment-status').html('<p style="color: green;"><?php echo esc_js(__('支付成功!页面将自动刷新...', 'm2pool-eth-payment')); ?></p>');
setTimeout(function() {
location.reload();
}, 2000);
} else if (response.success && response.data.status === 'processing') {
$('#payment-status').html('<p style="color: orange;"><?php echo esc_js(__('支付确认中...', 'm2pool-eth-payment')); ?></p>');
} else if (response.success && response.data.status === 'failed') {
clearInterval(checkInterval);
$('#payment-status').html('<p style="color: red;"><?php echo esc_js(__('支付失败', 'm2pool-eth-payment')); ?></p>');
}
}
});
}, 10000); // 每10秒检查一次
// 30秒后停止检查避免无限检查
setTimeout(function() {
clearInterval(checkInterval);
}, 300000); // 5分钟
});
</script>
<style>
.m2pool-eth-payment-instructions {
margin: 20px 0;
padding: 20px;
border: 1px solid #ddd;
border-radius: 4px;
background: #f9f9f9;
}
.payment-address {
margin: 10px 0;
display: flex;
align-items: center;
gap: 10px;
}
.payment-address code {
flex: 1;
padding: 10px;
background: #fff;
border: 1px solid #ddd;
border-radius: 4px;
word-break: break-all;
}
.payment-amount {
font-size: 1.2em;
font-weight: bold;
color: #0073aa;
margin: 10px 0;
}
.payment-status {
margin: 15px 0;
padding: 10px;
background: #fff;
border-radius: 4px;
}
.payment-notes ul {
margin-left: 20px;
}
</style>

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<?php
/**
* 设置页面模板
*/
if (!defined('ABSPATH')) {
exit;
}
?>
<div class="wrap">
<h1><?php echo esc_html__('M2Pool ETH 支付设置', 'm2pool-eth-payment'); ?></h1>
<form method="post" action="">
<?php wp_nonce_field('m2pool_eth_settings'); ?>
<table class="form-table">
<tr>
<th scope="row">
<label for="api_url"><?php echo esc_html__('API 地址', 'm2pool-eth-payment'); ?></label>
</th>
<td>
<input type="url" id="api_url" name="api_url" value="<?php echo esc_attr($api_url); ?>" class="regular-text" />
<p class="description"><?php echo esc_html__('支付系统的 API 地址,例如: http://localhost:8080', 'm2pool-eth-payment'); ?></p>
</td>
</tr>
<tr>
<th scope="row">
<label for="api_key"><?php echo esc_html__('API 密钥', 'm2pool-eth-payment'); ?></label>
</th>
<td>
<input type="text" id="api_key" name="api_key" value="<?php echo esc_attr($api_key); ?>" class="regular-text" />
<p class="description"><?php echo esc_html__('用于签名验证的 API 密钥', 'm2pool-eth-payment'); ?></p>
</td>
</tr>
<tr>
<th scope="row">
<label for="from_address"><?php echo esc_html__('发送地址', 'm2pool-eth-payment'); ?></label>
</th>
<td>
<input type="text" id="from_address" name="from_address" value="<?php echo esc_attr($from_address); ?>" class="regular-text" />
<p class="description"><?php echo esc_html__('用于发送支付的以太坊地址(可选)', 'm2pool-eth-payment'); ?></p>
</td>
</tr>
<tr>
<th scope="row">
<label for="to_address"><?php echo esc_html__('接收地址', 'm2pool-eth-payment'); ?></label>
</th>
<td>
<input type="text" id="to_address" name="to_address" value="<?php echo esc_attr($to_address); ?>" class="regular-text" />
<p class="description"><?php echo esc_html__('用于接收支付的以太坊地址', 'm2pool-eth-payment'); ?></p>
</td>
</tr>
<tr>
<th scope="row">
<label for="listen_interval"><?php echo esc_html__('监听间隔(秒)', 'm2pool-eth-payment'); ?></label>
</th>
<td>
<input type="number" id="listen_interval" name="listen_interval" value="<?php echo esc_attr($listen_interval); ?>" min="10" max="300" />
<p class="description"><?php echo esc_html__('检查支付状态的间隔时间(秒),建议 30-60 秒', 'm2pool-eth-payment'); ?></p>
</td>
</tr>
</table>
<p class="submit">
<input type="submit" name="m2pool_eth_save_settings" class="button button-primary" value="<?php echo esc_attr__('保存设置', 'm2pool-eth-payment'); ?>" />
</p>
</form>
<hr />
<h2><?php echo esc_html__('Webhook 设置', 'm2pool-eth-payment'); ?></h2>
<p><?php echo esc_html__('Webhook URL用于接收支付状态通知:', 'm2pool-eth-payment'); ?></p>
<code><?php echo esc_url(rest_url('m2pool-eth/v1/webhook')); ?></code>
<p class="description"><?php echo esc_html__('将此 URL 配置到您的支付系统中,以便接收支付状态更新', 'm2pool-eth-payment'); ?></p>
</div>

View File

@@ -1,21 +1,22 @@
// 区块链网络抽象接口统一实现
package blockchain
import (
"fmt"
"log"
"sync"
)
type IChainServer interface {
AddAddress(address string, msg any) error
RemoveAddress(address string) error
Listen(symbol string, ch chan any)
Transfer(symbol string, msg any) error
Listen() error
ListenMsg()
Transfer(from, to, symbol string, amount, fee float64) error
Stop()
}
type BlockChainServer struct {
mu sync.Mutex
chains map[string]IChainServer // "ETH", "TRON", "BTC"
chains map[string]IChainServer
}
func NewBlockChainServer() *BlockChainServer {
@@ -30,40 +31,41 @@ func (b *BlockChainServer) RegisterChain(name string, chain IChainServer) {
b.chains[name] = chain
}
func (b *BlockChainServer) AddAddress(chain, address string, msg any) error {
if srv, ok := b.chains[chain]; ok {
srv.AddAddress(address, msg)
fmt.Printf("✅ 添加监听地址: chain=%s, address=%s\n", chain, address)
return nil
} else {
return fmt.Errorf("⚠️ 链未注册: %s\n", chain)
}
}
func (b *BlockChainServer) RemoveAddress(chain, address string) error {
if srv, ok := b.chains[chain]; ok {
srv.RemoveAddress(address)
fmt.Printf("🗑️ 移除监听地址: chain=%s, address=%s\n", chain, address)
return nil
} else {
return fmt.Errorf("⚠️ 链未注册: %s\n", chain)
}
}
func (b *BlockChainServer) Listen(chain, symbol string, ch chan any) error {
func (b *BlockChainServer) Listen(chain string, ch chan any) error {
if srv, ok := b.chains[chain]; ok {
go func() {
srv.Listen(symbol, ch)
err := srv.Listen()
if err != nil {
log.Printf("Start Listen error: %v", err)
return
}
}()
return nil
}
return fmt.Errorf("链未注册: %s", chain)
}
func (b *BlockChainServer) Transfer(chain, symbol string, msg any) error {
func (b *BlockChainServer) ListenMsg(chain string) error {
if srv, ok := b.chains[chain]; ok {
fmt.Printf("💸 %s-%s发起转账: %+v\n", chain, symbol, msg)
return srv.Transfer(symbol, msg)
go func() {
srv.ListenMsg()
}()
return nil
}
return fmt.Errorf("链未注册: %s", chain)
}
func (b *BlockChainServer) Transfer(chain, from, to, symbol string, amount, fee float64) error {
if srv, ok := b.chains[chain]; ok {
fmt.Printf("💸 发起转账: Chain(%s)-Symbol(%s), From(%s), To(%s), Amount(%f)\n", chain, symbol, from, to, amount)
go func() {
err := srv.Transfer(from, to, symbol, amount, fee)
if err != nil {
log.Printf("Transfer Error: %v\n Transfer has Exited", err)
return
}
}()
return nil
}
return fmt.Errorf("链未注册: %s", chain)
}
@@ -72,6 +74,7 @@ func (b *BlockChainServer) Stop(chain string) {
if srv, ok := b.chains[chain]; ok {
fmt.Printf("💸 关闭服务: %+v\n", chain)
srv.Stop()
return
}
fmt.Printf("链未注册: %s", chain)
}

View File

@@ -1,213 +0,0 @@
package eth
import (
"crypto/ecdsa"
"fmt"
"log"
"m2pool-payment/internal/utils"
"math/big"
"strings"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
)
// BatchTransferItem 批量转账单项
type BatchTransferItem struct {
ToAddress string // 接收地址
Amount float64 // 转账金额
}
// BatchTransferResult 批量转账结果
type BatchTransferResult struct {
TxHash string // 交易哈希
Success bool // 是否成功
TotalAmount float64 // 总转账金额
Count int // 转账笔数
}
// usdt_batch_transfer 批量转账ERC20-USDT
// from: 发送地址
// items: 批量转账列表
// returns: 交易哈希和错误信息
func (e *ETHNode) USDTBatchTransfer(from string, items []BatchTransferItem) (*BatchTransferResult, error) {
if len(items) == 0 {
return nil, fmt.Errorf("批量转账列表不能为空")
}
// 统一转换为小写
from = strings.ToLower(from)
// 计算总金额
var totalAmount float64
for _, item := range items {
if item.Amount <= 0 {
return nil, fmt.Errorf("转账金额必须大于0")
}
totalAmount += item.Amount
}
// 1. 校验钱包USDT余额
balance, err := e.getUSDTBalance(from)
log.Printf("🔄 批量转账 - 检测钱包=%s余额=%.2f USDT", from, balance)
if err != nil {
return nil, fmt.Errorf("获取余额失败: %w", err)
}
if balance < totalAmount {
return nil, fmt.Errorf("余额不足: 余额=%.2f USDT < 需要=%.2f USDT", balance, totalAmount)
}
// 2. 通过from地址前往数据库查找出对应加密后的私钥并解密真实的私钥
originalKey := e.decodePrivatekey(from)
if originalKey == "" {
return nil, fmt.Errorf("无法获取私钥")
}
privateKey, err := crypto.HexToECDSA(originalKey)
if err != nil {
return nil, fmt.Errorf("解析私钥失败: %w", err)
}
// 3. 获得nonce
nonce, err := e.RpcClient.PendingNonceAt(e.Ctx, common.HexToAddress(from))
if err != nil {
return nil, fmt.Errorf("获取nonce失败: %w", err)
}
// 4. 构造批量转账数据
// 使用 transfer(address[], uint256[]) 或多次transfer调用
// 这里使用多次transfer调用的方式因为标准ERC20没有批量转账方法
// 方法1: 构造多次transfer调用适合少量转账
if len(items) <= 3 {
return e.batchTransferMultipleCalls(from, privateKey, nonce, items)
}
// 方法2: 使用合约批量转账(需要部署代理合约,这里简化处理)
// 注意这里实现的是多次transaction方式
return e.batchTransferSeparateTransactions(from, privateKey, nonce, items)
}
// batchTransferMultipleCalls 使用一个交易多次调用transfer需要gas优化
func (e *ETHNode) batchTransferMultipleCalls(from string, privateKey *ecdsa.PrivateKey, nonce uint64, items []BatchTransferItem) (*BatchTransferResult, error) {
// 注意标准ERC20不支持批量transfer这里需要自定义合约
// 或者使用多次独立交易
log.Printf("⚠️ 标准ERC20不支持批量transfer改用多次独立交易")
// 回退到多次独立交易
return e.batchTransferSeparateTransactions(from, privateKey, nonce, items)
}
// batchTransferSeparateTransactions 执行多次独立的transfer交易
func (e *ETHNode) batchTransferSeparateTransactions(from string, privateKey *ecdsa.PrivateKey, nonce uint64, items []BatchTransferItem) (*BatchTransferResult, error) {
var totalAmount float64
var txHashes []string
var allSuccess bool = true
for i, item := range items {
// 构造单个transfer交易
amountBigInt := utils.Float64ToBigIntUSDT(item.Amount)
data, err := e.USDT.ABI.Pack("transfer", common.HexToAddress(strings.ToLower(item.ToAddress)), amountBigInt)
if err != nil {
log.Printf("❌ 批量转账第%d笔打包失败: %v", i+1, err)
allSuccess = false
continue
}
// 获取gas limit
gasLimit, err := e.getGasLimit()
if err != nil {
log.Printf("❌ 批量转账第%d笔获取gasLimit失败: %v", i+1, err)
allSuccess = false
continue
}
// 获取gas费用
maxFeePerGas, maxPriorityFeePerGas, err := e.getEIP1559GasFees()
var txHash string
if err != nil {
// 回退到传统gas price
gasPrice, err := e.getSuggestGasPrice()
if err != nil {
log.Printf("❌ 批量转账第%d笔获取gasPrice失败: %v", i+1, err)
allSuccess = false
continue
}
tx := types.NewTransaction(nonce+uint64(i), e.USDT.Address, big.NewInt(0), gasLimit, gasPrice, data)
signedTx, err := types.SignTx(tx, types.NewEIP155Signer(e.NetId), privateKey)
if err != nil {
log.Printf("❌ 批量转账第%d笔签名失败: %v", i+1, err)
allSuccess = false
continue
}
txHash = signedTx.Hash().Hex()
err = e.RpcClient.SendTransaction(e.Ctx, signedTx)
if err != nil {
log.Printf("❌ 批量转账第%d笔发送失败: %v", i+1, err)
allSuccess = false
continue
}
} else {
// 使用EIP-1559交易
ethBalance, err := e.getETHBlance(from)
if err != nil {
log.Printf("❌ 批量转账第%d笔获取ETH余额失败: %v", i+1, err)
allSuccess = false
continue
}
maxGasCost := new(big.Int).Mul(new(big.Int).SetUint64(gasLimit), maxFeePerGas)
if ethBalance.Cmp(maxGasCost) == -1 {
log.Printf("❌ 批量转账第%d笔ETH余额不足", i+1)
allSuccess = false
continue
}
tx := types.NewTx(&types.DynamicFeeTx{
ChainID: e.NetId,
Nonce: nonce + uint64(i),
GasTipCap: maxPriorityFeePerGas,
GasFeeCap: maxFeePerGas,
Gas: gasLimit,
To: &e.USDT.Address,
Value: big.NewInt(0),
Data: data,
})
signedTx, err := types.SignTx(tx, types.NewLondonSigner(e.NetId), privateKey)
if err != nil {
log.Printf("❌ 批量转账第%d笔签名失败: %v", i+1, err)
allSuccess = false
continue
}
txHash = signedTx.Hash().Hex()
err = e.RpcClient.SendTransaction(e.Ctx, signedTx)
if err != nil {
log.Printf("❌ 批量转账第%d笔发送失败: %v", i+1, err)
allSuccess = false
continue
}
}
txHashes = append(txHashes, txHash)
totalAmount += item.Amount
log.Printf("✅ 批量转账第%d笔已提交: %s, 金额=%.2f USDT, 收款地址=%s",
i+1, txHash, item.Amount, strings.ToLower(item.ToAddress))
}
log.Printf("📊 批量转账完成: 总计%d笔, 成功%d笔, 总金额=%.2f USDT",
len(items), len(txHashes), totalAmount)
return &BatchTransferResult{
TxHash: strings.Join(txHashes, ","),
Success: allSuccess && len(txHashes) == len(items),
TotalAmount: totalAmount,
Count: len(txHashes),
}, nil
}

View File

@@ -1,101 +0,0 @@
# ERC20-USDT 批量转账功能
## 功能说明
该文件 `batch_transfer.go` 提供了 ERC20-USDT 的批量转账功能,支持从同一个发送地址向多个不同的接收地址转账。
## 主要功能
### 1. 批量转账类型
```go
type BatchTransferItem struct {
ToAddress string // 接收地址
Amount float64 // 转账金额
}
type BatchTransferResult struct {
TxHash string // 交易哈希(多个用逗号分隔)
Success bool // 是否成功
TotalAmount float64 // 总转账金额
Count int // 转账笔数
}
```
### 2. 使用方法
```go
// 1. 准备批量转账列表
items := []eth.BatchTransferItem{
{ToAddress: "0xRecipient1", Amount: 100.0},
{ToAddress: "0xRecipient2", Amount: 200.0},
{ToAddress: "0xRecipient3", Amount: 50.0},
}
// 2. 调用批量转账
fromAddress := "0xYourAddress"
result, err := ethNode.USDTBatchTransfer(fromAddress, items)
if err != nil {
log.Fatalf("批量转账失败: %v", err)
}
// 3. 处理结果
fmt.Printf("批量转账完成: %d笔, 总金额: %.2f USDT", result.Count, result.TotalAmount)
fmt.Printf("交易哈希: %s", result.TxHash)
```
## 工作原理
由于标准 ERC20 合约不支持批量转账,本实现采用以下策略:
1. **多次独立交易**:对每笔转账创建一个独立的 ERC20 `transfer` 交易
2. **Nonce 管理**:自动管理 nonce确保交易按顺序广播
3. **Gas 费用**:支持 EIP-1559 动态费用和传统 gas price
4. **错误处理**:单笔失败不影响其他交易,返回成功和失败的详细统计
## 注意事项
### 1. Gas 费用
- 每笔转账需要独立的 gas 费用(约 65,000 gas
- 批量转账 10 笔需要约 650,000 gas
- 确保发送地址有足够的 ETH 作为 gas 费用
### 2. 余额检查
- 函数会自动检查 USDT 余额是否足够
- 如果余额不足,会返回错误并终止转账
### 3. 部分成功
- 如果某些转账失败,函数会继续执行其他转账
- 返回结果中包含成功笔数和详细交易哈希
### 4. 网络拥堵
- 在高网络拥堵时,某些交易可能被推迟
- 建议监控所有交易状态
## 性能优化建议
如果需要更高效的批量转账,考虑:
1. **部署批量转账代理合约**:实现一个合约方法 `batchTransfer(address[] to, uint256[] amounts)`
2. **使用多签钱包**:减少私钥管理风险
3. **Gas 优化**:使用更低的 gas price 分批发送
## 示例输出
```
🔄 批量转账 - 检测钱包=0x...,余额=1000.00 USDT
✅ 批量转账第1笔已提交: 0xabc123..., 金额=100.00 USDT, 收款地址=0x...
✅ 批量转账第2笔已提交: 0xdef456..., 金额=200.00 USDT, 收款地址=0x...
✅ 批量转账第3笔已提交: 0x789ghi..., 金额=50.00 USDT, 收款地址=0x...
📊 批量转账完成: 总计3笔, 成功3笔, 总金额=350.00 USDT
```
## 限制
- 标准 ERC20 不支持真正的批量转账(单笔交易)
- 需要确保发送地址有足够的 ETH 作为 gas 费用
- 交易按顺序发送,可能在高负载时较慢

View File

@@ -5,821 +5,227 @@ import (
"fmt"
"log"
"m2pool-payment/internal/db"
"m2pool-payment/internal/listen"
message "m2pool-payment/internal/msg"
"m2pool-payment/internal/utils"
"math/big"
"strings"
"sync"
"time"
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethclient"
)
const erc20ABI = `
[
{
"constant": true,
"inputs": [{"name": "_owner", "type": "address"}],
"name": "balanceOf",
"outputs": [{"name": "balance", "type": "uint256"}],
"type": "function"
},
{
"constant": false,
"inputs": [
{"name": "_to", "type": "address"},
{"name": "_value", "type": "uint256"}
],
"name": "transfer",
"outputs": [{"name": "", "type": "bool"}],
"type": "function"
},
{
"anonymous": false,
"inputs": [
{"indexed": true, "name": "from", "type": "address"},
{"indexed": true, "name": "to", "type": "address"},
{"indexed": false,"name": "value","type": "uint256"}
],
"name": "Transfer",
"type": "event"
}
]
`
type ETHNode struct {
decodeKey string // 私钥解密密钥,从程序启动命令行获得
NetId *big.Int // 网络ID主网为1其他ID可通过rpc.NetworkID方法获取
Config message.ETHConfig // 配置文件
WsClient *ethclient.Client
RpcClient *ethclient.Client
Db db.MySQLPool
mu sync.Mutex
ListenAddresses sync.Map // key:"钱包地址", value:bool
UnConfirmTxs map[string]message.Tx_msg // 待交易地址池key:"交易hash", value: message.Tx
USDT *USDT // ETH相关
RmqMsgs map[string][]any // 根据地址查找出该地址涉及的消息,消息需要断言(topupreq_msg, payreq_msg, withdrawreq_msg)
Ctx context.Context
Cancel context.CancelFunc
decodeKey string // 消息解密密钥,用于解密RMQ消息的Sign
NetID *big.Int
Config message.ETHConfig
ConfirmHeight uint64
WsClient *ethclient.Client
RpcClient *ethclient.Client
MysqlDB *db.MySQLPool
SqliteDB *db.SQLite
USDT *USDT
NetInfo *NetInfo // 网络通用状态(当前高度、gas费用等)
// Messages map[string]any // {"queue_id": message.Topup{}, "queue_id": message.Withdraw{}, ...}
MessageServer *listen.ListenServer
UnConfirmedTxs *UnConfirmedTxs
Wallets map[string]*Wallets // {"address" : &Wallets{}, ...}
LogsChan chan *types.Header
Ctx context.Context
Cancel context.CancelFunc
mu sync.Mutex
}
type USDT struct {
Address common.Address // USDT合约地址
ABI abi.ABI // USDT ABI
TransferSig common.Hash // USDT函数签名
LogsChan chan types.Log
Address common.Address // USDT合约地址
ListeningAddresses map[string]any // 监听的USDT转账消息
ABI abi.ABI // USDT ABI
TransferSig common.Hash // USDT函数签名
LogsChan chan types.Log
}
func NewETHNode(cfg message.ETHConfig, decodeKey string) (*ETHNode, error) {
type UnConfirmedTxs struct {
mu sync.Mutex
Transactions map[string]message.Transaction // {"queue_id": message.Transactions{}, ...}
}
type NetInfo struct {
mu sync.Mutex
Height uint64
GasLimit uint64
GasTipCap *big.Int
GasFeeCap *big.Int
GasPrice *big.Int // 老版本转账使用的gas
}
type Wallets struct {
address string
queueId string
pk string
eth_balance *eth_balance
usdt_balance *usdt_balance
timestamp uint64
sign string
status int
mu sync.Mutex
}
type eth_balance struct {
symbol string // 默认ETH
used_gas *big.Int // 1 ETH = 1e18 WEI
balance *big.Int // 实际拥有的ETH余额
successed_tx_hash []string
failed_tx_hash []string
}
type usdt_balance struct {
symbol string
freeze_num *big.Int // 1 USDT = 1e6 WEI
balance *big.Int // 实际拥有的USDT余额
successed_tx_hash []string
failed_tx_hash []string
}
func NewETHNode(cfg message.Config, decodeKey string, l *listen.ListenServer) (*ETHNode, error) {
// 连入ETH节点的ws
ws_client, err := ethclient.Dial(cfg.WsURL)
ws_client, err := ethclient.Dial(cfg.ETHConfig.WsUrl)
if err != nil {
return nil, fmt.Errorf("failed to connect to Ethereum node: %w", err)
}
// 连入ETH节点的rpc
rpc_client, err := ethclient.Dial(cfg.RpcURL)
rpc_client, err := ethclient.Dial(cfg.ETHConfig.RpcUrl)
if err != nil {
return nil, fmt.Errorf("failed to connect to Ethereum node rpc: %w", err)
}
// 创建可取消的 context
ctx, cancel := context.WithCancel(context.Background())
// 获得net_id
netId, err := rpc_client.NetworkID(ctx)
if err != nil {
cancel()
return nil, fmt.Errorf("failed to connect to get node net_id: %w", err)
}
// 构造USDT合约相关
usdt := &USDT{}
usdt.Address = common.HexToAddress("0xdAC17F958D2ee523a2206206994597C13D831ec7") // 解析合约地址
usdt.ABI = func() abi.ABI { a, _ := abi.JSON(strings.NewReader(erc20ABI)); return a }() // 解析合约ABI
usdt.TransferSig = crypto.Keccak256Hash([]byte("Transfer(address,address,uint256)")) // 解析合约transfer函数签名
usdt.LogsChan = make(chan types.Log, 1000) // 初始化合约日志通道
// 初始化数据库
dbConn, err := db.NewMySQLPool(cfg.DbConfig)
// 初始化MySQL数据库
dbConn, err := db.NewMySQLPool(cfg.MysqlConfig["wallet"])
if err != nil {
cancel()
return nil, fmt.Errorf("mysql connect error: %w", err)
}
return &ETHNode{
decodeKey: decodeKey,
NetId: netId,
Config: cfg,
WsClient: ws_client,
RpcClient: rpc_client,
Db: *dbConn,
ListenAddresses: sync.Map{},
UnConfirmTxs: make(map[string]message.Tx_msg),
USDT: usdt,
RmqMsgs: make(map[string][]any),
Ctx: ctx,
Cancel: cancel,
}, nil
// 初始化SQLite3
sqlite, err := db.NewSQLite(cfg.ETHConfig.SqlitePath)
if err != nil {
cancel()
return nil, fmt.Errorf("sqlite3 connect error: %w", err)
}
logchan := make(chan *types.Header)
// 初始化USDT
usdt := init_USDT()
ethnode := &ETHNode{
decodeKey: decodeKey,
NetID: netId,
Config: cfg.ETHConfig,
ConfirmHeight: cfg.ETHConfig.ConfirmHeight,
WsClient: ws_client,
RpcClient: rpc_client,
USDT: usdt,
MysqlDB: dbConn,
SqliteDB: sqlite,
NetInfo: &NetInfo{},
UnConfirmedTxs: &UnConfirmedTxs{
Transactions: make(map[string]message.Transaction),
},
Wallets: make(map[string]*Wallets),
MessageServer: l,
LogsChan: logchan,
Ctx: ctx,
Cancel: cancel,
}
// 初始化表
// err = ethnode.MysqlDB.ExecuteSQLFile("../public/eth_mysql.sql")
// if err != nil {
// log.Fatalf("ETH-Chain初始化数据库表失败%v", err)
// }
// 更新网络公共数据和加载钱包
height, err := ethnode.getHeight()
if err != nil {
return nil, fmt.Errorf("failed to get blockHeight: %v", err)
}
// 更新网络公共数据
ethnode.updateNetInfo(height)
// 加载钱包
if err := ethnode.loadWallets(); err != nil {
return nil, fmt.Errorf("[inital eth wallets]: %v", err)
}
// 加载未确认交易
if err := ethnode.loadUnConfirmedTxs(); err != nil {
return nil, fmt.Errorf("load unconfirmtxs error: %v", err)
}
log.Println("✅ ETH节点已启动")
// ethnode.handleHistoryETHEvent(23795552)
return ethnode, nil
}
// ============================ 抽象接口 ============================
func (e *ETHNode) AddAddress(address string, rmq_msg any) error {
// 统一转换为小写
address = strings.ToLower(address)
log.Printf("新增钱包监听消息:%v", rmq_msg)
e.ListenAddresses.Store(address, true)
e.mu.Lock()
e.RmqMsgs[address] = append(e.RmqMsgs[address], rmq_msg)
e.mu.Unlock()
// 转账
func (e *ETHNode) Transfer(from, to, symbol string, amount, fee float64) error {
// 执行转账
err := e.handleTx(symbol, from, to, amount)
if err != nil {
return fmt.Errorf("%s-tranfer error: %v", symbol, err)
}
return nil
}
func (e *ETHNode) RemoveAddress(address string) error {
// 统一转换为小写
address = strings.ToLower(address)
e.ListenAddresses.Delete(address)
e.mu.Lock()
delete(e.RmqMsgs, address)
e.mu.Unlock()
return nil
}
// 监听消息
func (e *ETHNode) ListenMsg() {
log.Printf("✅ 开始监听msg...")
if e.MessageServer.ChToChainServer["ETH"] == nil {
log.Printf("ETH消息通道还未建立")
return
}
func (e *ETHNode) Listen(symbol string, ch chan any) {
// 启动新区块监听(用于触发交易确认检查)
go e.listenNewBlocks("USDT", ch)
switch symbol {
case "USDT":
// 启动 USDT Transfer 事件监听
err := e.listen_usdt(ch)
if err != nil {
log.Fatal("Listen USDT Transactions Error:", err)
for msg := range e.MessageServer.ChToChainServer["ETH"] {
switch v := msg.(type) {
case message.TopupMsg_req:
go e.handleListen_Topup_req(v)
case message.WithdrawMsg_req:
go e.handleListen_Withdraw_req(v)
case message.PayMsg_req:
go e.handleListen_Pay_req(v)
case message.RemoveListenMsg_req:
go e.handleListen_Remove_req(v)
default:
log.Printf("ListenMsg error: %v", msg)
}
}
}
func (e *ETHNode) Transfer(symbol string, msg any) error {
switch symbol {
case "USDT":
err := e.usdt_transfer(msg)
// 监听区块链数据
func (e *ETHNode) Listen() error {
log.Println("✅ 开始监听 ETH 和 USDT 转账事件...")
go func() {
err := e.listenETHTransactions()
if err != nil {
return fmt.Errorf("%s transfer ERROR: %w", symbol, err)
log.Printf("Listen ETH Transactions Error: %v", err)
}
default:
return fmt.Errorf("unsupported symbol: %s", symbol)
}
}()
go func() {
err := e.listenUSDTTransactions()
if err != nil {
log.Printf("Listen USDT Transactions Error: %v", err)
}
}()
return nil
}
func (e *ETHNode) Stop() {
e.Cancel()
}
// ============================ rpc节点方法 ============================
func (e *ETHNode) getETHBlance(address string) (*big.Int, error) {
account := common.HexToAddress(address)
ctx := context.Background()
balance, err := e.RpcClient.BalanceAt(ctx, account, nil) // nil表示最新高度
if err != nil {
return nil, fmt.Errorf("failed to get eth balance:%w", err)
}
// fBalance := new(big.Float).SetInt(balance)
// ethValue := new(big.Float).Quo(fBalance, big.NewFloat(1e18)) // 转 ETH
// value, _ := ethValue.Float64() // 转 float64
return balance, nil
}
func (e *ETHNode) getUSDTBalance(address string) (float64, error) {
// 统一转换为小写common.HexToAddress会自动处理但为了一致性显式转换
address = strings.ToLower(address)
contractAddress := e.USDT.Address
accountAddress := common.HexToAddress(address)
data, err := e.USDT.ABI.Pack("balanceOf", accountAddress)
if err != nil {
return 0, fmt.Errorf("failed to pack balanceOf data: %w", err)
}
msg := ethereum.CallMsg{
To: &contractAddress,
Data: data,
}
// 使用 CallContract 方法查询合约余额
res, err := e.RpcClient.CallContract(e.Ctx, msg, nil)
if err != nil {
return 0, fmt.Errorf("failed to get contract balance: %w", err)
}
// 解析返回的字节为 *big.Int
outputs, err := e.USDT.ABI.Unpack("balanceOf", res)
if err != nil || len(outputs) == 0 {
return 0, fmt.Errorf("failed to unpack balanceOf result: %w", err)
}
balance, ok := outputs[0].(*big.Int)
if !ok {
return 0, fmt.Errorf("unexpected type for balanceOf result")
}
bal := utils.BigIntUSDTToFloat64(balance)
return bal, nil
}
func (e *ETHNode) getGasLimit() (uint64, error) {
// 对于ERC20转账使用固定的gas limit
// 通常ERC20 transfer需要约65,000-100,000 gas
// 这里设置为80,000足够覆盖大部分情况
return 80000, nil
}
func (e *ETHNode) getSuggestGasPrice() (*big.Int, error) {
ctx := context.Background()
gasPrice, err := e.RpcClient.SuggestGasPrice(ctx)
if err != nil {
return nil, fmt.Errorf("get suggest-gasprice error:%v", err)
}
// 设置gas price上限避免在网络拥堵时费用过高
// 这里设置为20 Gwei (20 * 10^9 wei)
maxGasPrice := new(big.Int).SetUint64(20000000000) // 20 Gwei
if gasPrice.Cmp(maxGasPrice) > 0 {
log.Printf("⚠️ 建议gas price过高 (%v Gwei),使用上限 20 Gwei", new(big.Int).Div(gasPrice, big.NewInt(1000000000)))
return maxGasPrice, nil
}
log.Printf("✅ 使用建议gas price: %v Gwei", new(big.Int).Div(gasPrice, big.NewInt(1000000000)))
return gasPrice, nil
}
// getEIP1559GasFees 获取EIP-1559的gas费用参数
func (e *ETHNode) getEIP1559GasFees() (*big.Int, *big.Int, error) {
ctx := context.Background()
// 获取基础费用
latestBlock, err := e.RpcClient.BlockByNumber(ctx, nil)
if err != nil {
return nil, nil, fmt.Errorf("failed to get latest block: %w", err)
}
baseFee := latestBlock.BaseFee()
if baseFee == nil {
return nil, nil, fmt.Errorf("base fee not available")
}
// 设置优先级费用tip这里设置为2 Gwei
maxPriorityFeePerGas := new(big.Int).SetUint64(2000000000) // 2 Gwei
// 计算最大费用 = 基础费用 + 优先级费用
maxFeePerGas := new(big.Int).Add(baseFee, maxPriorityFeePerGas)
// 设置最大费用上限为30 Gwei
maxFeeLimit := new(big.Int).SetUint64(30000000000) // 30 Gwei
if maxFeePerGas.Cmp(maxFeeLimit) > 0 {
log.Printf("⚠️ 计算的最大费用过高 (%v Gwei),使用上限 30 Gwei", new(big.Int).Div(maxFeePerGas, big.NewInt(1000000000)))
maxFeePerGas = maxFeeLimit
}
log.Printf("✅ EIP-1559 Gas费用: BaseFee=%v Gwei, MaxPriorityFee=%v Gwei, MaxFee=%v Gwei",
new(big.Int).Div(baseFee, big.NewInt(1000000000)),
new(big.Int).Div(maxPriorityFeePerGas, big.NewInt(1000000000)),
new(big.Int).Div(maxFeePerGas, big.NewInt(1000000000)))
return maxFeePerGas, maxPriorityFeePerGas, nil
}
// ============================ 业务方法 ============================
func (e *ETHNode) listen_usdt(ch chan any) error {
fmt.Println("🔍 ETH 开始监听 USDT Transfer 事件...")
// 过滤掉非USDT数据
query := ethereum.FilterQuery{
Addresses: []common.Address{e.USDT.Address},
}
// 负责重连
for {
// 订阅日志
sub, err := e.WsClient.SubscribeFilterLogs(e.Ctx, query, e.USDT.LogsChan)
if err != nil {
fmt.Println("❌ 订阅失败, 5秒后重试:", err)
time.Sleep(5 * time.Second)
continue
}
fmt.Println("✅ 订阅成功")
// 处理事件
for {
select {
case err := <-sub.Err():
fmt.Println("⚠️ 订阅异常,准备重连:", err)
sub.Unsubscribe() // 清理旧订阅
time.Sleep(3 * time.Second)
goto reconnect // 跳出内层循环,回到外层重新订阅
case vLog := <-e.USDT.LogsChan:
e.handleUSDTEvent(vLog, ch) // 事件解析 + 分类传递链消息的通道是vLog而非ch且一次只传递一笔交易
case <-e.Ctx.Done():
fmt.Println("🛑 收到停止信号,退出监听")
sub.Unsubscribe()
return e.Ctx.Err()
}
}
reconnect:
}
}
func (e *ETHNode) handleUSDTEvent(vLog types.Log, ch chan any) {
from := common.HexToAddress(vLog.Topics[1].Hex())
to := common.HexToAddress(vLog.Topics[2].Hex())
height := vLog.BlockNumber
fromAddr := strings.ToLower(from.Hex())
toAddr := strings.ToLower(to.Hex())
var transferEvent struct{ Value *big.Int }
if err := e.USDT.ABI.UnpackIntoInterface(&transferEvent, "Transfer", vLog.Data); err != nil {
fmt.Println("ABI 解析错误:", err)
return
}
// 先验证toAddr是否在监听列表里面
_, ok := e.ListenAddresses.Load(toAddr)
if !ok {
return
}
tx_hash := vLog.TxHash.Hex()
// tx, tx_ok := e.UnConfirmTxs[tx_hash]
// if tx_ok {
// // 【支付/提现】待确认交易中存在该交易Hash说明是我们主动发起的交易
// // 直接走确认流程,不发送待确认消息
// // log.Printf("🔍 检测到已发起的交易: TxHash=%s, Type=%d", tx_hash, tx.TxType)
// e.confirm("USDT", height, tx, ch)
// } else {
// 【充值】待确认交易中不存在该交易hash说明是外部转账
// 添加至待确认交易中,并立即发送待确认消息
// 1,先根据to查询RmqMsgs再根据存在的rmq_msg中的相关数据存入待确认交易
value, rmq_msg_ok := e.RmqMsgs[toAddr]
var tx_type int
if rmq_msg_ok {
for _, v := range value {
_, ok := v.(message.TopupMsg_req)
if ok {
tx_type = 0
}
_, ok1 := v.(message.WithdrawMsg_req)
if ok1 {
tx_type = 1
}
_, ok2 := v.(message.PayMsg_req)
if ok2 {
tx_type = 2
}
}
}
e.UnConfirmTxs[tx_hash] = message.Tx_msg{
TxType: tx_type,
Tx: message.Tx{
From: fromAddr,
To: toAddr,
Height: height,
TxHash: tx_hash,
Symbol: "USDT",
Value: utils.BigIntUSDTToFloat64(transferEvent.Value),
Status: 2, // 待确认状态
},
}
// log.Printf("📝 待确认交易新增: TxHash=%s, Height=%d, To=%s, Type=%d", tx_hash, height, toAddr, tx_type)
// 🔔 【仅充值】立即发送待确认状态的消息(支付/提现不发送待确认消息)
if tx_type == 0 && rmq_msg_ok {
for _, v := range value {
d1, ok := v.(message.TopupMsg_req)
if ok && strings.ToLower(d1.Address) == toAddr {
pendingMsg := message.TopupMsg_resp{
Address: toAddr,
Status: 2, // 待确认状态
Chain: d1.Chain,
Symbol: d1.Symbol,
Amount: utils.BigIntUSDTToFloat64(transferEvent.Value),
TxHash: tx_hash,
BlockHeight: height,
}
// log.Printf("📤 发送待确认充值消息: TxHash=%s, Address=%s, Amount=%.2f",
// tx_hash, toAddr, pendingMsg.Amount)
// 异步发送,避免阻塞事件处理
go func(msg message.TopupMsg_resp) {
select {
case ch <- msg:
log.Printf("✅ 待确认充值消息已发送")
default:
log.Printf("⚠️ 通道阻塞,待确认消息发送失败")
}
}(pendingMsg)
break
}
}
// }
}
}
// listenNewBlocks 监听新区块产生,触发交易确认检查
func (e *ETHNode) listenNewBlocks(symbol string, ch chan any) {
fmt.Println("🔍 开始监听新区块...")
headers := make(chan *types.Header, 10)
// 负责重连
for {
// 订阅新区块头
sub, err := e.WsClient.SubscribeNewHead(e.Ctx, headers)
if err != nil {
fmt.Println("❌ 订阅新区块失败, 5秒后重试:", err)
time.Sleep(5 * time.Second)
continue
}
fmt.Println("✅ 新区块订阅成功")
// 处理新区块
for {
select {
case err := <-sub.Err():
fmt.Println("⚠️ 新区块订阅异常,准备重连:", err)
sub.Unsubscribe()
time.Sleep(3 * time.Second)
goto reconnect
case header := <-headers:
// 每当有新区块,检查待确认交易
currentHeight := header.Number.Uint64()
// log.Printf("🆕 新区块: %d", currentHeight)
// 检查是否有待确认交易
e.mu.Lock()
hasPendingTx := len(e.UnConfirmTxs) > 0
e.mu.Unlock()
if hasPendingTx {
e.checkAndConfirmTransactions(symbol, currentHeight, ch)
}
case <-e.Ctx.Done():
fmt.Println("🛑 停止新区块监听")
sub.Unsubscribe()
return
}
}
reconnect:
}
}
// checkAndConfirmTransactions 检查并确认达到确认高度的交易
func (e *ETHNode) checkAndConfirmTransactions(symbol string, currentHeight uint64, ch chan any) {
e.mu.Lock()
needConfirmList := []message.Tx_msg{}
for _, tx := range e.UnConfirmTxs {
// 检查是否达到确认高度
if currentHeight >= tx.Tx.Height+e.Config.ConfirmHeight {
log.Printf("当前高度=%d, 交易高度=%d", currentHeight, tx.Tx.Height)
// log.Printf("✅ 交易达到确认高度: TxHash=%s, 当前高度=%d, 交易高度=%d, 需确认=%d块",
// txHash, currentHeight, tx.Tx.Height, e.Config.ConfirmHeight)
needConfirmList = append(needConfirmList, tx)
}
}
e.mu.Unlock()
// 批量触发确认(在锁外执行,避免长时间持锁)
for _, tx := range needConfirmList {
e.confirm(symbol, currentHeight, tx, ch)
}
}
func (e *ETHNode) confirm(symbol string, height uint64, tx message.Tx_msg, ch chan any) {
switch symbol {
case "USDT":
e.confirm_usdt(tx, height, ch)
}
}
func (e *ETHNode) confirm_usdt(tx message.Tx_msg, height uint64, ch chan any) {
// 先从 UnConfirmTxs 中读取
e.mu.Lock()
unConfirmTx, ok := e.UnConfirmTxs[tx.Tx.TxHash]
e.mu.Unlock()
if !ok {
return
}
if height < unConfirmTx.Tx.Height {
return
}
// 超过确认高度,查询交易数据
txHash := common.HexToHash(tx.Tx.TxHash)
receipt, err := e.RpcClient.TransactionReceipt(e.Ctx, txHash)
var status int
if err != nil {
log.Println("⚠️ 查询交易收据失败 TxHash=", txHash, err)
status = 0
} else if receipt.Status == types.ReceiptStatusSuccessful {
status = 1
} else {
status = 0
}
tx.Tx.Status = status
// 通过通道发送,异步写避免阻塞
go func(tx message.Tx_msg) {
e.mu.Lock()
var result_msg any
var matchIndex = -1 // 记录匹配的索引
rmq_msg := e.RmqMsgs[tx.Tx.To]
for i, v := range rmq_msg {
// 处理充值
d1, ok := v.(message.TopupMsg_req)
if ok {
// 统一转小写比较
if strings.ToLower(d1.Address) == tx.Tx.To {
result_msg = message.TopupMsg_resp{
Address: tx.Tx.To,
Status: tx.Tx.Status,
Chain: d1.Chain,
Symbol: d1.Symbol,
Amount: tx.Tx.Value,
TxHash: tx.Tx.TxHash,
BlockHeight: tx.Tx.Height,
}
// 充值消息不删除,可能会有多笔充值到同一地址
break
}
}
// 处理提现
d2, ok1 := v.(message.WithdrawMsg_req)
if ok1 {
// 统一转小写比较
if strings.ToLower(d2.FromAddress) == tx.Tx.From &&
strings.ToLower(d2.ToAddress) == tx.Tx.To &&
d2.Amount == tx.Tx.Value {
result_msg = message.WithdrawMsg_resp{
QueueId: d2.QueueId,
Status: tx.Tx.Status,
Amount: tx.Tx.Value,
Chain: d2.Chain,
Symbol: d2.Symbol,
TxHash: tx.Tx.TxHash,
FromAddress: tx.Tx.From,
ToAddress: tx.Tx.To,
BlockHeight: tx.Tx.Height,
}
matchIndex = i // 记录索引,稍后删除
break
}
}
// 处理支付
d3, ok2 := v.(message.PayMsg_req)
if ok2 {
// 统一转小写比较
if strings.ToLower(d3.FromAddress) == tx.Tx.From &&
strings.ToLower(d3.ToAddress) == tx.Tx.To &&
d3.Amount == tx.Tx.Value {
result_msg = message.PayMsg_resp{
QueueId: d3.QueueId,
Status: tx.Tx.Status,
Amount: tx.Tx.Value,
Chain: d3.Chain,
Symbol: d3.Symbol,
OrderId: d3.OrderId,
TxHash: tx.Tx.TxHash,
FromAddress: tx.Tx.From,
ToAddress: tx.Tx.To,
BlockHeight: tx.Tx.Height,
}
matchIndex = i // 记录索引,稍后删除
break
}
}
}
// 循环结束后,统一删除匹配的消息(提现和支付需要删除)
if matchIndex >= 0 {
e.RmqMsgs[tx.Tx.To] = utils.Slice_delete(e.RmqMsgs[tx.Tx.To], matchIndex)
}
e.mu.Unlock()
select {
case ch <- result_msg:
default:
fmt.Println("⚠️ confirm通道阻塞消息丢失:", txHash)
}
}(tx)
// 删除已确认交易
e.mu.Lock()
delete(e.UnConfirmTxs, tx.Tx.TxHash)
e.mu.Unlock()
}
func (e *ETHNode) decodePrivatekey(address string) string {
// 统一转换为小写
address = strings.ToLower(address)
// 查询加密后的私钥
querySql := "SELECT `private_key` FROM eth_balance WHERE address = ? LIMIT 1;"
log.Println("查询私钥的钱包地址:", address)
var encryptedKey string
err := e.Db.QueryRow(querySql, address).Scan(&encryptedKey)
if err != nil {
log.Println("❌ 查询私钥失败:", err)
return ""
}
// 使用key解密
privateKey := encryptedKey // 实际使用时替换成具体的解密代码
return privateKey
}
func (e *ETHNode) usdt_transfer(msg any) error {
var user_from, final_from, to string
var amount float64
// var tx_type int
// now_height, err := e.getBlockHeight()
// if err != nil {
// return fmt.Errorf("get lastest height error: %v", err)
// }
// ---------------------------------------------------------------------------------------------
// 断言,确定本次转账是哪个类型
// 支付操作
v, ok := msg.(message.PayMsg_req)
if ok {
e.AddAddress(v.ToAddress, v) // 存入该笔msgAddAddress内部会转小写
// 统一转换为小写
user_from, final_from, to, amount = strings.ToLower(v.FromAddress), strings.ToLower(v.FromAddress), strings.ToLower(v.ToAddress), v.Amount
// tx_type = 2
}
// 提现操作
k, ok1 := msg.(message.WithdrawMsg_req)
if ok1 {
e.AddAddress(k.ToAddress, k) // 存入该笔msgAddAddress内部会转小写
// 统一转换为小写
user_from, final_from, to, amount = strings.ToLower(k.FromAddress), strings.ToLower(k.FromAddress), strings.ToLower(k.ToAddress), k.Amount
// tx_type = 1
}
// ---------------------------------------------------------------------------------------------
// 1,校验钱包余额
balance, err := e.getUSDTBalance(user_from)
log.Printf("检测Transfer钱包=%s余额=%f", user_from, balance)
if err != nil {
return fmt.Errorf("failed to get balance: %w", err)
}
// 2,钱包余额不足,调用归集钱包转账
if balance < amount {
final_from = "归集钱包"
}
// 3,通过from地址前往数据库查找出对应加密后的私钥并解密真实的私钥
originalKey := e.decodePrivatekey(final_from)
if originalKey == "" {
return fmt.Errorf("failed to query privatekey")
}
privateKey, err := crypto.HexToECDSA(originalKey)
if err != nil {
return fmt.Errorf("failed to parse private key: %w", err)
}
// 4, 获得nonce
nonce, err := e.RpcClient.PendingNonceAt(e.Ctx, common.HexToAddress(final_from))
if err != nil {
return fmt.Errorf("failed to get nonce: %w", err)
}
// 5, 构造交易ERC20 transfer 调用)
amountBigInt := utils.Float64ToBigIntUSDT(amount)
data, err := e.USDT.ABI.Pack("transfer", common.HexToAddress(to), amountBigInt) // 打包 transfer(address,uint256) 方法调用
if err != nil {
return fmt.Errorf("failed to pack transfer data: %w", err)
}
gasLimit, err := e.getGasLimit() // 获得gasLimit
if err != nil {
return fmt.Errorf("get gas limit error:%v", err)
}
// 获取EIP-1559 gas费用参数
maxFeePerGas, maxPriorityFeePerGas, err := e.getEIP1559GasFees()
if err != nil {
log.Printf("⚠️ 获取EIP-1559费用失败回退到传统gas price: %v", err)
// 回退到传统gas price
gasPrice, err := e.getSuggestGasPrice()
if err != nil {
return fmt.Errorf("get suggest-gasprice error:%v", err)
}
eth_balance, err := e.getETHBlance(final_from)
if err != nil {
return fmt.Errorf("%w", err)
}
gasLimit_b := new(big.Int).SetUint64(gasLimit)
gas := new(big.Int).Mul(gasLimit_b, gasPrice)
// 计算gas费用以ETH为单位
gasInETH := new(big.Float).SetInt(gas)
gasInETH.Quo(gasInETH, new(big.Float).SetInt64(1000000000000000000))
log.Printf("💰 传统Gas费用预估: Limit=%d, Price=%v Gwei, 总费用=%.6f ETH",
gasLimit,
new(big.Int).Div(gasPrice, big.NewInt(1000000000)),
gasInETH)
// 判断钱包eth是否支持本次交易gas费用
if eth_balance.Cmp(gas) == -1 {
ethBalanceInETH := new(big.Float).SetInt(eth_balance)
ethBalanceInETH.Quo(ethBalanceInETH, new(big.Float).SetInt64(1000000000000000000))
return fmt.Errorf("❌ 地址 %s ETH余额不足: %.6f ETH < %.6f ETH (gas费用)",
final_from, ethBalanceInETH, gasInETH)
}
// 构造传统交易
tx := types.NewTransaction(
nonce,
e.USDT.Address,
big.NewInt(0),
gasLimit,
gasPrice,
data,
)
// 签名并发送传统交易
signedTx, err := types.SignTx(tx, types.NewEIP155Signer(e.NetId), privateKey)
if err != nil {
return fmt.Errorf("failed to sign transaction: %w", err)
}
txHash := signedTx.Hash().Hex()
err = e.RpcClient.SendTransaction(e.Ctx, signedTx)
if err != nil {
return fmt.Errorf("failed to send transaction: %w", err)
}
log.Printf("✅ 传统交易已提交至mempool%s金额:%.2f USDT, 手续费:%.6f ETH", txHash, amount, gasInETH)
return nil
}
// 使用EIP-1559交易
eth_balance, err := e.getETHBlance(final_from)
if err != nil {
return fmt.Errorf("%w", err)
}
// 计算最大可能的gas费用
maxGasCost := new(big.Int).Mul(new(big.Int).SetUint64(gasLimit), maxFeePerGas)
// 计算gas费用以ETH为单位
maxGasCostInETH := new(big.Float).SetInt(maxGasCost)
maxGasCostInETH.Quo(maxGasCostInETH, new(big.Float).SetInt64(1000000000000000000))
log.Printf("💰 EIP-1559 Gas费用预估: Limit=%d, MaxFee=%v Gwei, MaxPriorityFee=%v Gwei, 最大费用=%.6f ETH",
gasLimit,
new(big.Int).Div(maxFeePerGas, big.NewInt(1000000000)),
new(big.Int).Div(maxPriorityFeePerGas, big.NewInt(1000000000)),
maxGasCostInETH)
// 判断钱包eth是否支持本次交易gas费用
if eth_balance.Cmp(maxGasCost) == -1 {
ethBalanceInETH := new(big.Float).SetInt(eth_balance)
ethBalanceInETH.Quo(ethBalanceInETH, new(big.Float).SetInt64(1000000000000000000))
return fmt.Errorf("❌ 地址 %s ETH余额不足: %.6f ETH < %.6f ETH (最大gas费用)",
final_from, ethBalanceInETH, maxGasCostInETH)
}
// 构造EIP-1559交易
tx := types.NewTx(&types.DynamicFeeTx{
ChainID: e.NetId,
Nonce: nonce,
GasTipCap: maxPriorityFeePerGas,
GasFeeCap: maxFeePerGas,
Gas: gasLimit,
To: &e.USDT.Address,
Value: big.NewInt(0),
Data: data,
})
// 6, 签名EIP-1559交易并获得txHash
signedTx, err := types.SignTx(tx, types.NewLondonSigner(e.NetId), privateKey)
if err != nil {
return fmt.Errorf("failed to sign EIP-1559 transaction: %w", err)
}
txHash := signedTx.Hash().Hex()
// 7, 发送EIP-1559交易
err = e.RpcClient.SendTransaction(e.Ctx, signedTx)
if err != nil {
return fmt.Errorf("failed to send EIP-1559 transaction: %w", err)
}
log.Printf("✅ EIP-1559交易已提交至mempool%s金额:%.2f USDT, 最大手续费:%.6f ETH", txHash, amount, maxGasCostInETH)
// // 8, 构造交易消息
// tx_msg := message.Tx_msg{
// TxType: tx_type,
// Tx: message.Tx{
// From: final_from,
// To: to,
// Height: now_height,
// TxHash: txHash,
// Symbol: "USDT",
// Value: amount,
// Status: 2,
// },
// }
// // 9, 将构造的交易消息存入待确认交易中
// e.UnConfirmTxs[txHash] = tx_msg
return nil
if e.Cancel != nil {
e.Cancel()
}
log.Println("🛑 停止监听...")
}

File diff suppressed because it is too large Load Diff

View File

@@ -0,0 +1,13 @@
package tron
// 区块
// {
// "blockID":,
// "block_header": map,
// "transactions": map,
//}
type TRONNode struct {
decodeKey string
ConfirmHeight uint64
}

View File

@@ -0,0 +1 @@
package tron

View File

@@ -0,0 +1,44 @@
package constant
const (
STATUS_FAILED = 0 // 失败
STATUS_SUCCESS = 1 // 成功
STATUS_PENDING = 2 // 待确认
STATUS_VERIFY_FAILED = 3 // 验证失败
STATUS_BALANCE_NOT_ENOUGH = 4 // 钱包余额不足
STATUS_UNTRANSFER = 5 // 未支付
STATUS_END = 6 // 完成
STATUS_ERROR = 7
)
const ETH_ERC20_USDT_CONTRACT_ADDRESS = "0xdAC17F958D2ee523a2206206994597C13D831ec7"
const ETH_ERC20_ABI = `
[
{
"constant": true,
"inputs": [{"name": "_owner", "type": "address"}],
"name": "balanceOf",
"outputs": [{"name": "balance", "type": "uint256"}],
"type": "function"
},
{
"constant": false,
"inputs": [
{"name": "_to", "type": "address"},
{"name": "_value", "type": "uint256"}
],
"name": "transfer",
"outputs": [{"name": "", "type": "bool"}],
"type": "function"
},
{
"anonymous": false,
"inputs": [
{"indexed": true, "name": "from", "type": "address"},
{"indexed": true, "name": "to", "type": "address"},
{"indexed": false,"name": "value","type": "uint256"}
],
"name": "Transfer",
"type": "event"
}
]
`

View File

@@ -1,70 +0,0 @@
package db
import (
"database/sql"
"fmt"
message "m2pool-payment/internal/msg"
_ "github.com/go-sql-driver/mysql"
)
type MySQLPool struct {
db *sql.DB
}
// NewMySQLPool 初始化连接池
func NewMySQLPool(cfg message.DbConfig) (*MySQLPool, error) {
dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local",
cfg.User, cfg.Password, cfg.Host, cfg.Port, cfg.Database)
db, err := sql.Open("mysql", dsn)
if err != nil {
return nil, err
}
// 设置连接池参数
db.SetMaxOpenConns(cfg.MaxOpenConns)
db.SetMaxIdleConns(cfg.MaxIdleConns)
db.SetConnMaxLifetime(cfg.ConnMaxLife)
// 测试连接
if err := db.Ping(); err != nil {
return nil, err
}
return &MySQLPool{db: db}, nil
}
// Exec 执行 INSERT/UPDATE/DELETE
func (p *MySQLPool) Exec(query string, args ...any) (sql.Result, error) {
return p.db.Exec(query, args...)
}
// Query 查询多行
func (p *MySQLPool) Query(query string, args ...any) (*sql.Rows, error) {
return p.db.Query(query, args...)
}
// QueryRow 查询单行
func (p *MySQLPool) QueryRow(query string, args ...any) *sql.Row {
return p.db.QueryRow(query, args...)
}
// Transaction 执行事务
func (p *MySQLPool) Transaction(fn func(tx *sql.Tx) error) error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if err := fn(tx); err != nil {
_ = tx.Rollback()
return err
}
return tx.Commit()
}
// Close 关闭连接池
func (p *MySQLPool) Close() error {
return p.db.Close()
}

218
internal/db/mysql.go Normal file
View File

@@ -0,0 +1,218 @@
package db
import (
"bufio"
"database/sql"
"fmt"
"io/ioutil"
"log"
message "m2pool-payment/internal/msg"
"strings"
_ "github.com/go-sql-driver/mysql"
)
type MySQLPool struct {
db *sql.DB
}
// NewMySQLPool 初始化连接池
func NewMySQLPool(cfg message.MysqlConfig) (*MySQLPool, error) {
dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local",
cfg.User, cfg.Password, cfg.Host, cfg.Port, cfg.Database)
db, err := sql.Open("mysql", dsn)
if err != nil {
return nil, err
}
// 设置连接池参数
db.SetMaxOpenConns(cfg.MaxOpenConns)
db.SetMaxIdleConns(cfg.MaxIdleConns)
db.SetConnMaxLifetime(cfg.ConnMaxLife)
// 测试连接
if err := db.Ping(); err != nil {
return nil, err
}
return &MySQLPool{db: db}, nil
}
// splitSQLStatements 将 SQL 内容按分号分割
func splitSQLStatements(sqlContent string) []string {
// 使用 bufio 扫描文件内容
var statements []string
scanner := bufio.NewScanner(strings.NewReader(sqlContent))
var queryBuilder strings.Builder
for scanner.Scan() {
line := scanner.Text()
// 处理每一行的 SQL 语句
if strings.TrimSpace(line) == "" {
continue
}
// 如果行中包含分号,说明是完整的 SQL 语句
queryBuilder.WriteString(line)
if strings.HasSuffix(line, ";") {
statements = append(statements, queryBuilder.String())
queryBuilder.Reset() // 清空构建器以便准备下一条 SQL 语句
} else {
queryBuilder.WriteString("\n")
}
}
// 处理可能的扫描错误
if err := scanner.Err(); err != nil {
log.Fatalf("error reading .sql file: %v\n", err)
}
return statements
}
func (p *MySQLPool) ExecuteSQLFile(filePath string) error {
// 读取 SQL 文件内容
sqlContent, err := ioutil.ReadFile(filePath)
if err != nil {
return fmt.Errorf("failed to read SQL file: %v", err)
}
// 将文件内容按分号 (;) 分割成多条 SQL 语句
queries := splitSQLStatements(string(sqlContent))
// 执行每一条 SQL 语句
for _, query := range queries {
// 跳过空行或注释
if strings.TrimSpace(query) == "" || strings.HasPrefix(strings.TrimSpace(query), "--") {
continue
}
// 执行 SQL 语句
_, err := p.db.Exec(query)
if err != nil {
log.Printf("error executing query: %v\n", err)
} else {
// fmt.Println("Executed query:", query)
}
}
return nil
}
// Exec 执行 INSERT/UPDATE/DELETE
func (p *MySQLPool) Exec(query string, args ...any) (sql.Result, error) {
return p.db.Exec(query, args...)
}
// Query 查询多行
func (p *MySQLPool) Query(query string, args ...any) (*sql.Rows, error) {
return p.db.Query(query, args...)
}
// QueryRow 查询单行
func (p *MySQLPool) QueryRow(query string, args ...any) *sql.Row {
return p.db.QueryRow(query, args...)
}
// Transaction 执行事务
func (p *MySQLPool) Transaction(fn func(tx *sql.Tx) error) error {
tx, err := p.db.Begin()
if err != nil {
return err
}
if err := fn(tx); err != nil {
_ = tx.Rollback()
return err
}
return tx.Commit()
}
// Insert 执行通用插入操作
func (p *MySQLPool) Insert(query string, values [][]any) (sql.Result, error) {
// 预处理查询
stmt, err := p.db.Prepare(query)
if err != nil {
return nil, fmt.Errorf("failed to prepare statement: %v", err)
}
defer stmt.Close()
// 执行批量插入
var result sql.Result
for _, row := range values {
result, err = stmt.Exec(row...)
if err != nil {
return nil, fmt.Errorf("failed to execute insert: %v", err)
}
}
return result, nil
}
// Delete 执行通用删除操作
// Update 执行通用更新操作
func (p *MySQLPool) Update(query string, values []any) (sql.Result, error) {
// 预处理查询
stmt, err := p.db.Prepare(query)
if err != nil {
return nil, fmt.Errorf("failed to prepare statement: %v", err)
}
defer stmt.Close()
// 执行更新操作
result, err := stmt.Exec(values...)
if err != nil {
return nil, fmt.Errorf("failed to execute update: %v", err)
}
return result, nil
}
// ExecuteTransactions 执行多条增删改操作,确保事务的原子性
func (p *MySQLPool) ExecuteTransactions(str_sqls []string, params [][]any) error {
// 检查 SQL 和参数的数量是否匹配
if len(str_sqls) != len(params) {
return fmt.Errorf("sql length != params length")
}
// 开始事务
tx, err := p.db.Begin()
if err != nil {
return fmt.Errorf("failed to begin transaction: %v", err)
}
// 确保在函数结束时提交或回滚事务
defer func() {
if err != nil {
// 发生错误时回滚事务
if rollbackErr := tx.Rollback(); rollbackErr != nil {
err = fmt.Errorf("failed to rollback transaction: %v", rollbackErr)
}
} else {
// 如果没有错误,提交事务
if commitErr := tx.Commit(); commitErr != nil {
err = fmt.Errorf("failed to commit transaction: %v", commitErr)
}
}
}()
// 执行每个 SQL 语句
for i, sql_str := range str_sqls {
// 使用事务对象 tx 来执行 SQL
_, err := tx.Exec(sql_str, params[i]...)
if err != nil {
// 如果执行失败,立即返回并且触发回滚
return fmt.Errorf("failed to execute SQL at index %d: %v", i, err)
}
}
// 如果所有 SQL 执行成功,则返回 nil
return nil
}
// Close 关闭连接池
func (p *MySQLPool) Close() error {
return p.db.Close()
}

View File

@@ -9,15 +9,20 @@ import (
type SQLite struct {
DB *sql.DB
// Ch chan any
}
// 初始化连接
func NewSQLite(path string) (*SQLite, error) {
db, err := sql.Open("sqlite", path)
// ch := make(chan any, 1000)
if err != nil {
return nil, fmt.Errorf("open sqlite failed: %v", err)
}
return &SQLite{DB: db}, nil
return &SQLite{
DB: db,
// Ch: ch,
}, nil
}
// 关闭数据库
@@ -27,8 +32,8 @@ func (s *SQLite) Close() {
}
}
// 通用新建表
func (s *SQLite) Exec_(sql string) error {
// 新建表
func (s *SQLite) CreateTable(sql string) error {
_, err := s.DB.Exec(sql)
if err != nil {
return fmt.Errorf("Exec DB error: %w", err)
@@ -36,6 +41,48 @@ func (s *SQLite) Exec_(sql string) error {
return nil
}
// 插入数据(支持事务和批量)
func (s *SQLite) Insert(sqlStr string, args ...[]any) error {
tx, err := s.DB.Begin()
if err != nil {
return err
}
stmt, err := tx.Prepare(sqlStr)
if err != nil {
return err
}
defer stmt.Close()
for _, a := range args {
_, err = stmt.Exec(a...)
if err != nil {
tx.Rollback()
return fmt.Errorf("exec insert error: %v", err)
}
}
return tx.Commit()
}
// 删除数据
func (s *SQLite) Delete(sqlStr string, args ...any) (int64, error) {
res, err := s.DB.Exec(sqlStr, args...)
if err != nil {
return 0, fmt.Errorf("delete error: %v", err)
}
rows, _ := res.RowsAffected()
return rows, nil
}
// 更新数据
func (s *SQLite) Update(sqlStr string, args []any) (int64, error) {
res, err := s.DB.Exec(sqlStr, args...)
if err != nil {
return 0, fmt.Errorf("update error: %v", err)
}
rows, _ := res.RowsAffected()
return rows, nil
}
// 通用查询方法(返回[]map[string]any
func (s *SQLite) Query_(query string, args ...any) ([]map[string]any, error) {
rows, err := s.DB.Query(query, args...)
@@ -77,44 +124,44 @@ func (s *SQLite) Query_(query string, args ...any) ([]map[string]any, error) {
return results, nil
}
// 插入数据(支持事务和批量)
func (s *SQLite) Insert(sqlStr string, args ...[]any) error {
// 事务增删改(多条增删改串行,只要有一条增删改失败则全部回滚并返回错误)
func (s *SQLite) ExecuteTransactions(str_sqls []string, params [][]any) error {
// 检查 SQL 和参数的数量是否匹配
if len(str_sqls) != len(params) {
return fmt.Errorf("sql length != params length")
}
// 开始事务
tx, err := s.DB.Begin()
if err != nil {
return err
return fmt.Errorf("failed to begin transaction: %v", err)
}
stmt, err := tx.Prepare(sqlStr)
if err != nil {
return err
}
defer stmt.Close()
for _, a := range args {
_, err = stmt.Exec(a...)
// 确保在函数结束时提交或回滚事务
defer func() {
if err != nil {
tx.Rollback()
return fmt.Errorf("exec insert error: %v", err)
// 发生错误时回滚事务
if rollbackErr := tx.Rollback(); rollbackErr != nil {
err = fmt.Errorf("failed to rollback transaction: %v", rollbackErr)
}
} else {
// 如果没有错误,提交事务
if commitErr := tx.Commit(); commitErr != nil {
err = fmt.Errorf("failed to commit transaction: %v", commitErr)
}
}
}()
// 执行每个 SQL 语句
for i, sql_str := range str_sqls {
// 使用事务对象 tx 来执行 SQL
_, err := tx.Exec(sql_str, params[i]...)
if err != nil {
// 如果执行失败,立即返回并且触发回滚
return fmt.Errorf("failed to execute SQL: %v", err)
}
}
return tx.Commit()
}
// 更新数据
func (s *SQLite) Update(sqlStr string, args ...any) (int64, error) {
res, err := s.DB.Exec(sqlStr, args...)
if err != nil {
return 0, fmt.Errorf("update error: %v", err)
}
rows, _ := res.RowsAffected()
return rows, nil
}
// 删除数据
func (s *SQLite) Delete(sqlStr string, args ...any) (int64, error) {
res, err := s.DB.Exec(sqlStr, args...)
if err != nil {
return 0, fmt.Errorf("delete error: %v", err)
}
rows, _ := res.RowsAffected()
return rows, nil
// 如果所有 SQL 执行成功,则返回 nil
return nil
}

336
internal/listen/listen.go Normal file
View File

@@ -0,0 +1,336 @@
package listen
import (
"fmt"
"log"
"m2pool-payment/internal/db"
message "m2pool-payment/internal/msg"
"m2pool-payment/internal/utils"
"sync"
)
type ListenServer struct {
Config message.Config
MysqlDB *db.MySQLPool
SqliteDB *db.SQLite
TopupMsgs map[string]*TopupMsgs // {"ETH": TopupMsgs{"queue_id": message.Topupmsg_req{}, ...}}
WithdrawMsgs map[string]*WithdrawMsgs
PayMsgs map[string]*PayMsgs
RemoveMsgs map[string]*RemoveMsgs
ChToChainServer map[string]chan any
ChFromChainServer map[string]chan any
ChFromRmqServer chan any
ChToRmqServer chan any
mu sync.Mutex
}
type TopupMsgs struct {
Msgs map[string]message.TopupMsg_req // {"queue_id": message.Topupmsg_req{}, ...}
mu sync.RWMutex // 读写锁
}
type WithdrawMsgs struct {
Msgs map[string]message.WithdrawMsg_req
mu sync.RWMutex // 读写锁
}
type PayMsgs struct {
Msgs map[string]message.PayMsg_req
mu sync.RWMutex // 读写锁
}
type RemoveMsgs struct {
Msgs map[string]message.RemoveListenMsg_req
mu sync.RWMutex // 读写锁
}
func NewListenServer(cfg message.Config) *ListenServer {
// 初始化MySQL数据库
dbConn, err := db.NewMySQLPool(cfg.MysqlConfig["wallet"])
if err != nil {
log.Printf("mysql connect error: %v", err)
return nil
}
// 初始化SQLite3
sqlite, err := db.NewSQLite(cfg.MsgConfig.SqlitePath)
if err != nil {
log.Printf("sqlite3 connect error: %v", err)
return nil
}
nets := cfg.Net
topup_msgs := make(map[string]*TopupMsgs)
withdraw_msgs := make(map[string]*WithdrawMsgs)
pay_msgs := make(map[string]*PayMsgs)
remove_msgs := make(map[string]*RemoveMsgs)
for _, net := range nets {
topup_msgs[net] = &TopupMsgs{
Msgs: make(map[string]message.TopupMsg_req),
}
withdraw_msgs[net] = &WithdrawMsgs{
Msgs: make(map[string]message.WithdrawMsg_req),
}
pay_msgs[net] = &PayMsgs{
Msgs: make(map[string]message.PayMsg_req),
}
remove_msgs[net] = &RemoveMsgs{
Msgs: make(map[string]message.RemoveListenMsg_req),
}
}
ch := make(map[string]chan any)
chin := make(map[string]chan any)
rmq_ch_in := make(chan any, 1000)
rmq_ch_out := make(chan any, 1000)
for _, net := range cfg.Net {
ch[net] = make(chan any, 1000)
chin[net] = make(chan any, 1000)
}
var l = &ListenServer{
Config: cfg,
MysqlDB: dbConn,
SqliteDB: sqlite,
TopupMsgs: topup_msgs,
WithdrawMsgs: withdraw_msgs,
PayMsgs: pay_msgs,
RemoveMsgs: remove_msgs,
ChToChainServer: ch,
ChFromChainServer: chin,
ChFromRmqServer: rmq_ch_in,
ChToRmqServer: rmq_ch_out,
}
// err = l.MysqlDB.ExecuteSQLFile("../public/msg_mysql.sql")
// if err != nil {
// log.Fatalf("Listen-message初始化数据库表失败%v", err)
// }
l.loadMsg()
log.Println("✅ 消息监听处理已启动")
return l
}
// rmq -> listen -> chain server
func (l *ListenServer) RmqMsgIn() {
for msg := range l.ChFromRmqServer {
switch v := msg.(type) {
case message.TopupMsg_req:
if !utils.Contains(l.Config.Net, v.Chain) {
log.Printf("%s has not support", v.Chain)
continue
}
go l.handleRmqTopup_req(v)
case message.WithdrawMsg_req:
if !utils.Contains(l.Config.Net, v.Chain) {
log.Printf("%s has not support", v.Chain)
continue
}
go l.handleRmqWithdraw_req(v)
case message.PayMsg_req:
if !utils.Contains(l.Config.Net, v.Chain) {
log.Printf("%s has not support", v.Chain)
continue
}
go l.handleRmqPay_req(v)
case message.RemoveListenMsg_req:
if !utils.Contains(l.Config.Net, v.Chain) {
log.Printf("%s has not support", v.Chain)
continue
}
go l.handleRmqRemove_req(v)
default:
log.Printf("ListenMsg error: %v", msg)
}
}
}
// chain server -> listen -> rmq
func (l *ListenServer) NetMsgIn() {
for _, ch := range l.ChFromChainServer {
for msg := range ch {
switch v := msg.(type) {
// 接收到区块链节点返回的更新req状态消息
case message.UpdateReqState:
go l.handleUpdateReqState(v)
// 接收到区块链节点服务返回的resp消息除了修改相关状态和数据库还需通过rmq_out通道返回出去
case message.TopupMsg_resp:
go l.handleChainTopup_resp(v)
case message.WithdrawMsg_resp:
go l.handleChainWithdraw_resp(v)
case message.PayMsg_resp:
go l.handleChainPay_resp(v)
case message.RemoveListenMsg_resp:
go l.handleChainRemove_resp(v)
default:
log.Printf("MsgType not found: %v", v)
}
}
}
}
// 根据 address 查找对应的消息
func (l *ListenServer) FindMsgWithAddress(chain, address string) (any, error) {
// 检查链是否支持
if !utils.Contains(l.Config.Net, chain) {
return nil, fmt.Errorf("%s has not support", chain)
}
// 查找 TopupMsgs
l.TopupMsgs[chain].mu.RLock()
for _, topup_msg := range l.TopupMsgs[chain].Msgs {
if address == topup_msg.Address {
l.TopupMsgs[chain].mu.RUnlock()
return topup_msg, nil
}
}
l.TopupMsgs[chain].mu.RUnlock()
// 查找 WithdrawMsgs
l.WithdrawMsgs[chain].mu.RLock()
for _, withdraw_msg := range l.WithdrawMsgs[chain].Msgs {
if address == withdraw_msg.FromAddress {
l.WithdrawMsgs[chain].mu.RUnlock()
return withdraw_msg, nil
}
}
l.WithdrawMsgs[chain].mu.RUnlock()
// 查找 PayMsgs
l.PayMsgs[chain].mu.RLock()
for _, pay_msg := range l.PayMsgs[chain].Msgs {
if address == pay_msg.FromAddress {
l.PayMsgs[chain].mu.RUnlock()
return pay_msg, nil
}
}
l.PayMsgs[chain].mu.RUnlock()
// 如果没有找到匹配项,返回错误
return nil, fmt.Errorf("Address(%s) not found in any message", address)
}
// 根据address查找Topup消息
func (l *ListenServer) FindTopupMsgWithToaddress(chain, toAddress string) (message.TopupMsg_req, error) {
// 检查链是否支持
if !utils.Contains(l.Config.Net, chain) {
return message.TopupMsg_req{}, fmt.Errorf("%s has not support", chain)
}
l.TopupMsgs[chain].mu.RLock()
for _, topup_msg := range l.TopupMsgs[chain].Msgs {
if toAddress == topup_msg.Address {
l.TopupMsgs[chain].mu.RUnlock()
return topup_msg, nil
}
}
l.TopupMsgs[chain].mu.RUnlock()
return message.TopupMsg_req{}, fmt.Errorf("Address(%s) not found in topup message", toAddress)
}
// 根据address查找Topup消息
func (l *ListenServer) FindWithdrawMsgWithToaddress(chain, fromAddress string) (message.WithdrawMsg_req, error) {
// 检查链是否支持
if !utils.Contains(l.Config.Net, chain) {
return message.WithdrawMsg_req{}, fmt.Errorf("%s has not support", chain)
}
l.WithdrawMsgs[chain].mu.RLock()
for _, withdraw_msg := range l.WithdrawMsgs[chain].Msgs {
if fromAddress == withdraw_msg.FromAddress {
l.WithdrawMsgs[chain].mu.RUnlock()
return withdraw_msg, nil
}
}
l.WithdrawMsgs[chain].mu.RUnlock()
return message.WithdrawMsg_req{}, fmt.Errorf("Address(%s) not found in withdraw message", fromAddress)
}
// 根据address查找Topup消息
func (l *ListenServer) FindPayMsgWithToaddress(chain, fromAddress string) (message.PayMsg_req, error) {
// 检查链是否支持
if !utils.Contains(l.Config.Net, chain) {
return message.PayMsg_req{}, fmt.Errorf("%s has not support", chain)
}
l.PayMsgs[chain].mu.RLock()
for _, pay_msg := range l.PayMsgs[chain].Msgs {
if fromAddress == pay_msg.FromAddress {
l.PayMsgs[chain].mu.RUnlock()
return pay_msg, nil
}
}
l.PayMsgs[chain].mu.RUnlock()
return message.PayMsg_req{}, fmt.Errorf("Address(%s) not found in pay message", fromAddress)
}
// 根据queue_id查找到对应消息
func (l *ListenServer) FindMsgWithQueueID(chain, queue_id string, txType int) (any, error) {
if !utils.Contains(l.Config.Net, chain) {
return nil, fmt.Errorf("%s has not support", chain)
}
switch txType {
case 0:
l.TopupMsgs[chain].mu.RLock()
defer l.TopupMsgs[chain].mu.RUnlock()
if msg, ok := l.TopupMsgs[chain].Msgs[queue_id]; ok {
return msg, nil
} else {
return nil, fmt.Errorf("QueueID(%s) not found in txType(%d)", queue_id, txType)
}
case 1:
l.WithdrawMsgs[chain].mu.RLock()
defer l.WithdrawMsgs[chain].mu.RUnlock()
if msg, ok := l.WithdrawMsgs[chain].Msgs[queue_id]; ok {
return msg, nil
} else {
return nil, fmt.Errorf("QueueID(%s) not found in txType(%d)", queue_id, txType)
}
case 2:
l.PayMsgs[chain].mu.RLock()
defer l.PayMsgs[chain].mu.RUnlock()
if msg, ok := l.PayMsgs[chain].Msgs[queue_id]; ok {
return msg, nil
} else {
return nil, fmt.Errorf("QueueID(%s) not found in txType(%d)", queue_id, txType)
}
default:
return nil, fmt.Errorf("This txType(%d) don`t supporttxType(0,1,2)", txType)
}
}
func (l *ListenServer) ReadTopupMsgs(chain string) (map[string]message.TopupMsg_req, error) {
l.TopupMsgs[chain].mu.RLock()
defer l.TopupMsgs[chain].mu.RUnlock()
var topup_msgs = make(map[string]message.TopupMsg_req)
if !utils.Contains(l.Config.Net, chain) {
return topup_msgs, fmt.Errorf("%s has not support", chain)
}
topup_msgs = l.TopupMsgs[chain].Msgs
return topup_msgs, nil
}
func (l *ListenServer) ReadWithdrawMsgs(chain string) (map[string]message.WithdrawMsg_req, error) {
l.WithdrawMsgs[chain].mu.RLock()
defer l.WithdrawMsgs[chain].mu.RUnlock()
var withdraw_msgs = make(map[string]message.WithdrawMsg_req)
if !utils.Contains(l.Config.Net, chain) {
return withdraw_msgs, fmt.Errorf("%s has not support", chain)
}
withdraw_msgs = l.WithdrawMsgs[chain].Msgs
return withdraw_msgs, nil
}
func (l *ListenServer) ReadPayMsgs(chain string) (map[string]message.PayMsg_req, error) {
l.PayMsgs[chain].mu.RLock()
defer l.PayMsgs[chain].mu.RUnlock()
var pay_msgs = make(map[string]message.PayMsg_req)
if !utils.Contains(l.Config.Net, chain) {
return pay_msgs, fmt.Errorf("%s has not support", chain)
}
pay_msgs = l.PayMsgs[chain].Msgs
return pay_msgs, nil
}

View File

@@ -0,0 +1,547 @@
package listen
import (
"fmt"
"log"
"m2pool-payment/internal/constant"
message "m2pool-payment/internal/msg"
"strconv"
"time"
)
// 加载所有消息
func (l *ListenServer) loadMsg() {
topup_sql := "SELECT queue_id, chain, symbol, address, timestamp, sign, status FROM topup_req_msg WHERE status = ?" // 1正在监听
withdraw_sql := "SELECT queue_id, chain, symbol, from_addr, to_addr, amount, fee, timestamp, sign, status FROM withdraw_req_msg WHERE status = ? OR status = ?" // 2待确认5待支付
pay_sql := "SELECT queue_id, chain, symbol, from_addr, to_addr, amount, fee, timestamp, sign, status FROM withdraw_req_msg WHERE status = ? OR status = ?" // 2待确认5待支付
remove_sql := "SELECT queue_id, msg_type, chain, symbol, address, timestamp, sign, status FROM remove_req_msg WHERE status = ?" // 2待执行
topup_params := []any{1}
withdraw_params := []any{2, 5}
pay_params := []any{2, 5}
remove_params := []any{2}
// 处理充值消息
go func() {
rows, err := l.MysqlDB.Query(topup_sql, topup_params...)
if err != nil {
log.Fatalf("load topup-msg error: %v", err)
return
}
defer rows.Close() // 确保在函数结束时关闭 rows
// 遍历查询结果
for rows.Next() {
var queueID, chain, symbol, address, sign string
var timestamp int64
var status int
// 扫描每行数据到相应的变量
err := rows.Scan(&queueID, &chain, &symbol, &address, &timestamp, &sign, &status)
if err != nil {
log.Printf("failed to scan topup row: %v", err)
continue
}
// 处理数据
l.TopupMsgs[chain].mu.RLock()
l.TopupMsgs[chain].Msgs[queueID] = message.TopupMsg_req{
QueueId: queueID,
Chain: chain,
Symbol: symbol,
Address: address,
Timestamp: uint64(timestamp),
Sign: sign,
Status: status,
}
l.TopupMsgs[chain].mu.RUnlock()
}
if err := rows.Err(); err != nil {
log.Printf("error occurred during rows iteration: %v", err)
}
log.Printf("充值历史消息load完毕")
}()
// 处理提现消息
go func() {
rows, err := l.MysqlDB.Query(withdraw_sql, withdraw_params...)
if err != nil {
log.Fatalf("load withdraw-msg error: %v", err)
return
}
defer rows.Close()
// 遍历查询结果
for rows.Next() {
var queueID, chain, symbol, fromAddr, toAddr, amountStr, feeStr, sign string
var timestamp int64
var status int
// 扫描每行数据
err := rows.Scan(&queueID, &chain, &symbol, &fromAddr, &toAddr, &amountStr, &feeStr, &timestamp, &sign, &status)
if err != nil {
log.Printf("failed to scan withdraw row: %v", err)
continue
}
// 将 amount 和 fee 转换为浮动数字
amount, err := strconv.ParseFloat(amountStr, 64)
if err != nil {
log.Printf("failed to parse amount: %v", err)
continue
}
fee, err := strconv.ParseFloat(feeStr, 64)
if err != nil {
log.Printf("failed to parse fee: %v", err)
continue
}
// 处理数据
l.WithdrawMsgs[chain].mu.RLock()
l.WithdrawMsgs[chain].Msgs[queueID] = message.WithdrawMsg_req{
QueueId: queueID,
Chain: chain,
Symbol: symbol,
FromAddress: fromAddr,
ToAddress: toAddr,
Amount: amount,
Fee: fee,
Timestamp: uint64(timestamp),
Sign: sign,
Status: status,
}
l.WithdrawMsgs[chain].mu.RUnlock()
}
if err := rows.Err(); err != nil {
log.Printf("error occurred during rows iteration: %v", err)
}
log.Printf("提现历史消息load完毕")
}()
// 处理支付消息
go func() {
rows, err := l.MysqlDB.Query(pay_sql, pay_params...)
if err != nil {
log.Fatalf("load pay-msg error: %v", err)
return
}
defer rows.Close()
// 遍历查询结果
for rows.Next() {
var queueID, chain, symbol, fromAddr, toAddr, amountStr, feeStr, sign string
var timestamp int64
var status int
// 扫描每行数据
err := rows.Scan(&queueID, &chain, &symbol, &fromAddr, &toAddr, &amountStr, &feeStr, &timestamp, &sign, &status)
if err != nil {
log.Printf("failed to scan pay row: %v", err)
continue
}
// 将 amount 和 fee 转换为浮动数字
amount, err := strconv.ParseFloat(amountStr, 64)
if err != nil {
log.Printf("failed to parse amount: %v", err)
continue
}
fee, err := strconv.ParseFloat(feeStr, 64)
if err != nil {
log.Printf("failed to parse fee: %v", err)
continue
}
// 处理数据
l.PayMsgs[chain].mu.RLock()
l.PayMsgs[chain].Msgs[queueID] = message.PayMsg_req{
QueueId: queueID,
Chain: chain,
Symbol: symbol,
FromAddress: fromAddr,
ToAddress: toAddr,
Amount: amount,
Fee: fee,
Timestamp: uint64(timestamp),
Sign: sign,
Status: status,
}
l.PayMsgs[chain].mu.RUnlock()
}
if err := rows.Err(); err != nil {
log.Printf("error occurred during rows iteration: %v", err)
}
log.Printf("支付历史消息load完毕")
}()
// 处理移除消息
go func() {
rows, err := l.MysqlDB.Query(remove_sql, remove_params...)
if err != nil {
log.Fatalf("load remove-msg error: %v", err)
return
}
defer rows.Close()
// 遍历查询结果
for rows.Next() {
var queueID, chain, symbol, address, sign string
var timestamp int64
var status, msgType int
// 扫描每行数据
err := rows.Scan(&queueID, &msgType, &chain, &symbol, &address, &timestamp, &sign, &status)
if err != nil {
log.Printf("failed to scan remove row: %v", err)
continue
}
// 处理数据
l.RemoveMsgs[chain].mu.RLock()
l.RemoveMsgs[chain].Msgs[queueID] = message.RemoveListenMsg_req{
QueueId: queueID,
MsgType: msgType,
Chain: chain,
Symbol: symbol,
Address: address,
Timestamp: uint64(timestamp),
Sign: sign,
Status: status,
}
l.RemoveMsgs[chain].mu.RUnlock()
}
if err := rows.Err(); err != nil {
log.Printf("error occurred during rows iteration: %v", err)
}
log.Printf("移除监听历史消息load完毕")
}()
}
// 充值消息
func (l *ListenServer) handleRmqTopup_req(msg message.TopupMsg_req) {
// 添加到TopupMsgs
l.TopupMsgs[msg.Chain].mu.RLock()
l.TopupMsgs[msg.Chain].Msgs[msg.QueueId] = msg
l.TopupMsgs[msg.Chain].mu.RUnlock()
// 写数据库
sql := "INSERT INTO topup_req_msg (queue_id, chain, symbol, address, timestamp, sign) VALUES (?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.Chain, msg.Symbol, msg.Address, msg.Timestamp, msg.Sign}
_, err := l.MysqlDB.Insert(sql, [][]any{params})
if err != nil {
log.Printf("Insert Topup_req msg error: %v", err)
go l.asyncSendMsgToRmq(message.TopupMsg_resp{
QueueId: msg.QueueId,
Chain: msg.Chain,
Symbol: msg.Symbol,
Address: msg.Address,
Status: constant.STATUS_ERROR,
}, 3, 5*time.Second)
return
}
// 传给对应的node server
go l.asyncSendMsgToChain(msg, msg.Chain, 3, 5*time.Second)
log.Printf("Insert Topup_req msg success: QueueId(%s)", msg.QueueId)
}
// 提现消息
func (l *ListenServer) handleRmqWithdraw_req(msg message.WithdrawMsg_req) {
// 添加到WithdrawMsgs
l.WithdrawMsgs[msg.Chain].mu.RLock()
l.WithdrawMsgs[msg.Chain].Msgs[msg.QueueId] = msg
l.WithdrawMsgs[msg.Chain].mu.RUnlock()
// 写数据库
sql := "INSERT INTO withdraw_req_msg (queue_id, from_addr, to_addr, amount, fee, chain, symbol, timestamp, sign) VALUES (?,?,?,?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.FromAddress, msg.ToAddress, fmt.Sprintf("%f", msg.Amount), fmt.Sprintf("%f", msg.Fee), msg.Chain, msg.Symbol, msg.Timestamp, msg.Sign}
_, err := l.MysqlDB.Insert(sql, [][]any{params})
if err != nil {
log.Printf("Insert Withdraw_req msg error: %v", err)
go l.asyncSendMsgToRmq(message.WithdrawMsg_resp{
QueueId: msg.QueueId,
Chain: msg.Chain,
Symbol: msg.Symbol,
FromAddress: msg.FromAddress,
ToAddress: msg.ToAddress,
Status: constant.STATUS_ERROR,
}, 3, 5*time.Second)
return
}
// 传给对应的node server
go l.asyncSendMsgToChain(msg, msg.Chain, 3, 5*time.Second)
log.Printf("Insert Withdraw_req msg success: QueueId(%s)", msg.QueueId)
}
// 支付消息
func (l *ListenServer) handleRmqPay_req(msg message.PayMsg_req) {
// 添加到WithdrawMsgs
l.PayMsgs[msg.Chain].mu.RLock()
l.PayMsgs[msg.Chain].Msgs[msg.QueueId] = msg
l.PayMsgs[msg.Chain].mu.RUnlock()
// 写数据库
sql := "INSERT INTO pay_req_msg (queue_id, from_addr, to_addr, amount, fee, chain, symbol, timestamp, sign) VALUES (?,?,?,?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.FromAddress, msg.ToAddress, fmt.Sprintf("%f", msg.Amount), fmt.Sprintf("%f", msg.Fee), msg.Chain, msg.Symbol, msg.Timestamp, msg.Sign}
_, err := l.MysqlDB.Insert(sql, [][]any{params})
if err != nil {
log.Printf("Insert PayMsg_req msg error: %v", err)
go l.asyncSendMsgToRmq(message.PayMsg_resp{
QueueId: msg.QueueId,
Chain: msg.Chain,
Symbol: msg.Symbol,
FromAddress: msg.FromAddress,
ToAddress: msg.ToAddress,
Status: constant.STATUS_ERROR,
}, 3, 5*time.Second)
return
}
// 传给对应的node server
go l.asyncSendMsgToChain(msg, msg.Chain, 3, 5*time.Second)
log.Printf("Insert PayMsg_req msg success: QueueId(%s)", msg.QueueId)
}
// 移除监听消息
func (l *ListenServer) handleRmqRemove_req(msg message.RemoveListenMsg_req) {
l.RemoveMsgs[msg.Chain].mu.RLock()
l.RemoveMsgs[msg.Chain].Msgs[msg.QueueId] = msg
l.RemoveMsgs[msg.Chain].mu.RUnlock()
sql := "INSERT INTO remove_req_msg (queue_id, msg_type, chain, symbol, address, timestamp, sign) VALUES (?,?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.MsgType, msg.Chain, msg.Symbol, msg.Address, msg.Timestamp, msg.Sign}
_, err := l.MysqlDB.Insert(sql, [][]any{params})
if err != nil {
log.Printf("Insert Remove_req msg error: %v", err)
go l.asyncSendMsgToRmq(message.RemoveListenMsg_resp{
QueueId: msg.QueueId,
MsgType: msg.MsgType,
Chain: msg.Chain,
Symbol: msg.Symbol,
Address: msg.Address,
Status: constant.STATUS_ERROR,
}, 3, 5*time.Second)
}
go l.asyncSendMsgToChain(msg, msg.Chain, 3, 5*time.Second)
log.Printf("Insert Remove_req msg success: QueueId(%s)", msg.QueueId)
}
// 更新状态响应
func (l *ListenServer) handleUpdateReqState(msg message.UpdateReqState) {
typeMap := map[int]string{
0: "topup_req_msg",
1: "withdraw_req_msg",
2: "pay_req_msg",
}
str := "UPDATE " + typeMap[msg.MsgType] + " SET status = ? WHERE queue_id = ?"
params := []any{msg.Status, msg.QueueId}
go func() {
_, err := l.MysqlDB.Update(str, params)
if err != nil {
// 更详细的错误日志,包括 QueueId 和 Status
log.Printf("Failed to update update_req_msg for queue_id %s: %v", msg.QueueId, err)
}
// else if count != 1 {
// // 如果更新的行数不是 1日志中记录详细信息
// log.Printf("Unexpected update count for queue_id %s: expected 1, got %d", msg.QueueId, count)
// }
}()
}
// 充值响应
func (l *ListenServer) handleChainTopup_resp(msg message.TopupMsg_resp) {
switch msg.Status {
case constant.STATUS_SUCCESS, constant.STATUS_FAILED:
// 修改数据库
str := "UPDATE topup_resp_msg SET status = ? WHERE tx_hash = ?"
params := []any{msg.Status, msg.TxHash}
_, err := l.MysqlDB.Update(str, params)
if err != nil {
// 更详细的错误日志,包括 QueueId 和 Status
log.Printf("Failed to update topup_resp_msg for queue_id %s: %v", msg.QueueId, err)
}
// else if count != 1 {
// // 如果更新的行数不是 1日志中记录详细信息
// log.Printf("Unexpected update count for queue_id %s: expected 1, got %d", msg.QueueId, count)
// }
case constant.STATUS_PENDING:
str := "INSERT INTO topup_resp_msg (queue_id, chain, symbol, from_addr, to_addr, amount, tx_hash, height, status) VALUES (?,?,?,?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.Chain, msg.Symbol, msg.FromAddress, msg.Address, msg.Amount, msg.TxHash, msg.BlockHeight, msg.Status}
_, err := l.MysqlDB.Insert(str, [][]any{params})
if err != nil {
log.Printf("Insert Topup_resp msg error: %v", err)
}
default:
// 插入数据库
str := "INSERT INTO topup_resp_msg (queue_id, chain, symbol, to_addr, status) VALUES (?,?,?,?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.Chain, msg.Symbol, msg.Address, msg.Status}
_, err := l.MysqlDB.Insert(str, [][]any{params})
if err != nil {
log.Printf("Insert Topup_resp msg error: %v", err)
}
}
go l.asyncSendMsgToRmq(msg, 3, 5*time.Second)
}
// 提现响应
func (l *ListenServer) handleChainWithdraw_resp(msg message.WithdrawMsg_resp) {
switch msg.Status {
// pending状态表示转账已完成且在区块链中被找到等待后续确认+记录到数据库
case constant.STATUS_PENDING:
go func() {
str := "INSERT INTO withdraw_resp_msg (queue_id, chain, symbol, from_addr, to_addr, tx_hash, amount, fee, height, status) VALUES (?,?,?,?,?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.Chain, msg.Symbol, msg.FromAddress, msg.ToAddress, msg.TxHash, msg.Amount, msg.Fee, msg.BlockHeight, msg.Status}
_, err := l.MysqlDB.Insert(str, [][]any{params})
if err != nil {
log.Println(err)
}
}()
case constant.STATUS_SUCCESS, constant.STATUS_FAILED:
l.WithdrawMsgs[msg.Chain].mu.Lock()
delete(l.WithdrawMsgs[msg.Chain].Msgs, msg.QueueId)
l.WithdrawMsgs[msg.Chain].mu.Unlock()
go func() {
str := "UPDATE withdraw_resp_msg SET status = ? WHERE tx_hash = ?"
params := []any{msg.Status, msg.TxHash}
_, err := l.MysqlDB.Update(str, params)
if err != nil {
// 更详细的错误日志,包括 QueueId 和 Status
log.Printf("Failed to update withdraw_resp_msg for queue_id %s: %v", msg.QueueId, err)
}
// else if count != 1 {
// // 如果更新的行数不是 1日志中记录详细信息
// log.Printf("Unexpected update count for queue_id %s: expected 1, got %d", msg.QueueId, count)
// }
}()
go l.asyncSendMsgToRmq(msg, 3, 5*time.Second)
default:
l.WithdrawMsgs[msg.Chain].mu.Lock()
delete(l.WithdrawMsgs[msg.Chain].Msgs, msg.QueueId)
l.WithdrawMsgs[msg.Chain].mu.Unlock()
go func() {
str := "INSERT INTO withdraw_resp_msg (queue_id, chain, symbol, from_addr, to_addr, amount, fee, status) VALUES (?,?,?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.Chain, msg.Symbol, msg.FromAddress, msg.ToAddress, fmt.Sprintf("%f", msg.Amount), fmt.Sprintf("%f", msg.Fee), msg.Status}
_, err := l.MysqlDB.Insert(str, [][]any{params})
if err != nil {
log.Println(err)
}
}()
go l.asyncSendMsgToRmq(msg, 3, 5*time.Second)
}
}
// 支付响应
func (l *ListenServer) handleChainPay_resp(msg message.PayMsg_resp) {
switch msg.Status {
// pending状态表示转账已完成且在区块链中被找到等待后续确认+记录到数据库
case constant.STATUS_PENDING:
go func() {
str := "INSERT INTO pay_resp_msg (queue_id, chain, symbol, from_addr, to_addr, tx_hash, amount, fee, height, status) VALUES (?,?,?,?,?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.Chain, msg.Symbol, msg.FromAddress, msg.ToAddress, msg.TxHash, msg.Amount, msg.Fee, msg.BlockHeight, msg.Status}
_, err := l.MysqlDB.Insert(str, [][]any{params})
if err != nil {
log.Println(err)
}
}()
case constant.STATUS_SUCCESS, constant.STATUS_FAILED:
l.WithdrawMsgs[msg.Chain].mu.Lock()
delete(l.WithdrawMsgs[msg.Chain].Msgs, msg.QueueId)
l.WithdrawMsgs[msg.Chain].mu.Unlock()
go func() {
str := "UPDATE pay_resp_msg SET status = ? WHERE tx_hash = ?"
params := []any{msg.Status, msg.TxHash}
_, err := l.MysqlDB.Update(str, params)
if err != nil {
// 更详细的错误日志,包括 QueueId 和 Status
log.Printf("Failed to update pay_resp_msg for queue_id %s: %v", msg.QueueId, err)
}
// else if count != 1 {
// // 如果更新的行数不是 1日志中记录详细信息
// log.Printf("Unexpected update count for queue_id %s: expected 1, got %d", msg.QueueId, count)
// }
}()
go l.asyncSendMsgToRmq(msg, 3, 5*time.Second)
default:
l.WithdrawMsgs[msg.Chain].mu.Lock()
delete(l.WithdrawMsgs[msg.Chain].Msgs, msg.QueueId)
l.WithdrawMsgs[msg.Chain].mu.Unlock()
go func() {
str := "INSERT INTO pay_resp_msg (queue_id, chain, symbol, from_addr, to_addr, amount, fee, status) VALUES (?,?,?,?,?,?,?,?)"
params := []any{msg.QueueId, msg.Chain, msg.Symbol, msg.FromAddress, msg.ToAddress, fmt.Sprintf("%f", msg.Amount), fmt.Sprintf("%f", msg.Fee), msg.Status}
_, err := l.MysqlDB.Insert(str, [][]any{params})
if err != nil {
log.Println(err)
}
}()
go l.asyncSendMsgToRmq(msg, 3, 5*time.Second)
}
}
// 移除监听响应
func (l *ListenServer) handleChainRemove_resp(msg message.RemoveListenMsg_resp) {
// 如果状态为成功,移除该 QueueId
if msg.Status == constant.STATUS_SUCCESS {
l.RemoveMsgs[msg.Chain].mu.Lock()
delete(l.RemoveMsgs[msg.Chain].Msgs, msg.QueueId)
l.RemoveMsgs[msg.Chain].mu.Unlock()
}
// 使用 goroutine 异步更新数据库
go func() {
// 更新数据库
str := "UPDATE remove_resp_msg SET status = ? WHERE queue_id = ?"
params := []any{msg.Status, msg.QueueId}
_, err := l.MysqlDB.Update(str, params)
if err != nil {
// 更详细的错误日志,包括 QueueId 和 Status
log.Printf("Failed to update remove_resp_msg for queue_id %s: %v", msg.QueueId, err)
}
// else if count != 1 {
// // 如果更新的行数不是 1日志中记录详细信息
// log.Printf("Unexpected update count for queue_id %s: expected 1, got %d", msg.QueueId, count)
// }
}()
// 异步发送消息到 RMQ
go l.asyncSendMsgToRmq(msg, 3, 5*time.Second)
}
// 异步发送通道消息Listen -> Chain server
func (l *ListenServer) asyncSendMsgToChain(msg any, chain string, retries int, timeout time.Duration) {
for retries > 0 {
select {
case l.ChToChainServer[chain] <- msg: // 如果通道没有满,就发送消息
// log.Printf("Sent message to rmq_ch_out: %v", msg)
return
case <-time.After(timeout): // 超时控制
log.Printf("Timeout sending message to rmq_ch_out: %v", msg)
retries--
if retries == 0 {
log.Printf("Max retries reached, giving up on sending message: %v", msg)
return
}
// 在超时后进行重试
log.Printf("Retrying sending message: %v, retries left: %d", msg, retries)
}
}
}
// 异步发送通道消息Listen -> Rmq
func (l *ListenServer) asyncSendMsgToRmq(msg any, retries int, timeout time.Duration) {
for retries > 0 {
select {
case l.ChToRmqServer <- msg: // 如果通道没有满,就发送消息
// log.Printf("Sent message to rmq_ch_out: %v", msg)
return
case <-time.After(timeout): // 超时控制
log.Printf("Timeout sending message to rmq_ch_out: %v", msg)
retries--
if retries == 0 {
log.Printf("Max retries reached, giving up on sending message: %v", msg)
return
}
// 在超时后进行重试
log.Printf("Retrying sending message: %v, retries left: %d", msg, retries)
}
}
}

View File

@@ -209,20 +209,20 @@ func LogTopup(toAddress string, status string, amount float64, txHash string, bl
}
// LogWithdraw 记录提现消息
func LogWithdraw(toAddress string, status string, amount float64, fromAddress string, txHash string, blockHeight uint64) {
func LogWithdraw(fromAddress string, status string, amount float64, toAddress string, txHash string, blockHeight uint64) {
if txLogger == nil {
return
}
// 使用 toAddress 作为文件名
lf, err := txLogger.getOrCreateLogFile(toAddress)
lf, err := txLogger.getOrCreateLogFile(fromAddress)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
timestamp := time.Now().Format("2006-01-02 15:04:05")
content := fmt.Sprintf("%s [withdraw]-[%s] | 金额: %.6f | FromAddress: %s | ToAddress: %s | 交易哈希: %s | 区块高度: %d",
content := fmt.Sprintf("%s [提现]-[%s] | 金额: %.6f | FromAddress: %s | ToAddress: %s | 交易哈希: %s | 区块高度: %d",
timestamp, status, amount, fromAddress, toAddress, txHash, blockHeight)
if err := lf.write(content); err != nil {
@@ -231,21 +231,235 @@ func LogWithdraw(toAddress string, status string, amount float64, fromAddress st
}
// LogPay 记录支付消息
func LogPay(toAddress string, status string, amount float64, fromAddress string, txHash string, blockHeight uint64, orderId string, queueId string) {
func LogPay(status string, fromAddress string, queueId string) {
if txLogger == nil {
return
}
// 使用 toAddress 作为文件名
lf, err := txLogger.getOrCreateLogFile(toAddress)
lf, err := txLogger.getOrCreateLogFile(fromAddress)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
// t, err := json.Marshal(transactions)
// if err != nil {
// fmt.Println("Error marshalling to JSON:", err)
// return
// }
timestamp := time.Now().Format("2006-01-02 15:04:05")
content := fmt.Sprintf("%s [pay]-[%s] | FromAddress: %s | QueueId: %s",
timestamp, status, fromAddress, queueId)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)
}
}
// 记录当前监听的钱包和所有消息
func LogETHNode(msg string) {
if txLogger == nil {
return
}
lf, err := txLogger.getOrCreateLogFile("ethnode")
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
timestamp := time.Now().Format("2006-01-02 15:04:05")
content := fmt.Sprintf("%s [pay]-[%s] | 金额: %.6f | FromAddress: %s | ToAddress: %s | 交易哈希: %s | 区块高度: %d | OrderId: %s | QueueId: %s",
timestamp, status, amount, fromAddress, toAddress, txHash, blockHeight, orderId, queueId)
content := fmt.Sprintf("[ETH-NODE:%s]: %s", timestamp, msg)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)
}
}
// =============================== RMQ <-> Listen 通信日志 ===============================
// LogRmqToListenTopupReq 记录 RMQ -> Listen 充值请求
// 使用 address 作为文件名
func LogRmqToListenTopupReq(queueId, chain, symbol, address string, timestamp uint64) {
if txLogger == nil {
return
}
lf, err := txLogger.getOrCreateLogFile(address)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
t := time.Now().Format("2006-01-02 15:04:05")
// 格式:[msg-Type]: time-fromaddress-toaddress-chain-symbol-amount
// TopupReq 没有 fromAddress使用 "-" 代替toAddress 是 addressamount 为 0
content := fmt.Sprintf("[TopupReq]: %s--%s-%s-%s-0",
t, address, chain, symbol)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)
}
}
// LogRmqToListenWithdrawReq 记录 RMQ -> Listen 提现请求
// 使用 fromAddress 作为文件名
func LogRmqToListenWithdrawReq(queueId, chain, symbol, fromAddress, toAddress string, amount, fee float64, timestamp uint64) {
if txLogger == nil {
return
}
lf, err := txLogger.getOrCreateLogFile(fromAddress)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
t := time.Now().Format("2006-01-02 15:04:05")
// 格式:[msg-Type]: time-fromaddress-toaddress-chain-symbol-amount
content := fmt.Sprintf("[WithdrawReq]: %s-%s-%s-%s-%s-%.6f",
t, fromAddress, toAddress, chain, symbol, amount)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)
}
}
// LogRmqToListenPayReq 记录 RMQ -> Listen 支付请求
// 使用 fromAddress 作为文件名
func LogRmqToListenPayReq(queueId, chain, symbol, fromAddress, toAddress string, amount, fee float64, timestamp uint64) {
if txLogger == nil {
return
}
lf, err := txLogger.getOrCreateLogFile(fromAddress)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
t := time.Now().Format("2006-01-02 15:04:05")
// 格式:[msg-Type]: time-fromaddress-toaddress-chain-symbol-amount
content := fmt.Sprintf("[PayReq]: %s-%s-%s-%s-%s-%.6f",
t, fromAddress, toAddress, chain, symbol, amount)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)
}
}
// LogRmqToListenRemoveReq 记录 RMQ -> Listen 移除监听请求
// 使用 address 作为文件名
func LogRmqToListenRemoveReq(queueId string, msgType int, chain, symbol, address string, timestamp uint64) {
if txLogger == nil {
return
}
lf, err := txLogger.getOrCreateLogFile(address)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
t := time.Now().Format("2006-01-02 15:04:05")
// 格式:[msg-Type]: time-fromaddress-toaddress-chain-symbol-amount
// RemoveReq 没有 fromAddresstoAddress 是 addressamount 为 0
content := fmt.Sprintf("[RemoveReq]: %s--%s-%s-%s-0",
t, address, chain, symbol)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)
}
}
// LogListenToRmqTopupResp 记录 Listen -> RMQ 充值响应
// 使用 address 作为文件名
func LogListenToRmqTopupResp(queueId, chain, symbol, address, fromAddress, txHash string, amount float64, blockHeight uint64, status int) {
if txLogger == nil {
return
}
lf, err := txLogger.getOrCreateLogFile(address)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
t := time.Now().Format("2006-01-02 15:04:05")
// 格式:[msg-Type]: time-fromaddress-toaddress-chain-symbol-amount
// TopupResp 中 address 是目标地址toAddressfromAddress 是来源地址
content := fmt.Sprintf("[TopupResp]: %s-%s-%s-%s-%s-%.6f",
t, fromAddress, address, chain, symbol, amount)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)
}
}
// LogListenToRmqWithdrawResp 记录 Listen -> RMQ 提现响应
// 使用 fromAddress 作为文件名
func LogListenToRmqWithdrawResp(queueId, chain, symbol, fromAddress, toAddress, txHash string, amount, fee float64, blockHeight uint64, status int) {
if txLogger == nil {
return
}
lf, err := txLogger.getOrCreateLogFile(fromAddress)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
t := time.Now().Format("2006-01-02 15:04:05")
// 格式:[msg-Type]: time-fromaddress-toaddress-chain-symbol-amount
content := fmt.Sprintf("[WithdrawResp]: %s-%s-%s-%s-%s-%.6f",
t, fromAddress, toAddress, chain, symbol, amount)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)
}
}
// LogListenToRmqPayResp 记录 Listen -> RMQ 支付响应
// 使用 fromAddress 作为文件名
func LogListenToRmqPayResp(queueId, chain, symbol, fromAddress, toAddress, txHash string, amount, fee float64, blockHeight uint64, status int) {
if txLogger == nil {
return
}
lf, err := txLogger.getOrCreateLogFile(fromAddress)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
t := time.Now().Format("2006-01-02 15:04:05")
// 格式:[msg-Type]: time-fromaddress-toaddress-chain-symbol-amount
content := fmt.Sprintf("[PayResp]: %s-%s-%s-%s-%s-%.6f",
t, fromAddress, toAddress, chain, symbol, amount)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)
}
}
// LogListenToRmqRemoveResp 记录 Listen -> RMQ 移除监听响应
// 使用 address 作为文件名
func LogListenToRmqRemoveResp(queueId string, msgType int, chain, symbol, address string, status int) {
if txLogger == nil {
return
}
lf, err := txLogger.getOrCreateLogFile(address)
if err != nil {
fmt.Printf("⚠️ 获取日志文件失败: %v\n", err)
return
}
t := time.Now().Format("2006-01-02 15:04:05")
// 格式:[msg-Type]: time-fromaddress-toaddress-chain-symbol-amount
// RemoveResp 没有 fromAddresstoAddress 是 addressamount 为 0
content := fmt.Sprintf("[RemoveResp]: %s--%s-%s-%s-0",
t, address, chain, symbol)
if err := lf.write(content); err != nil {
fmt.Printf("⚠️ 写入日志失败: %v\n", err)

53
internal/msg/config.go Normal file
View File

@@ -0,0 +1,53 @@
package msg
import "time"
// 配置文件结构
type Config struct {
Net []string `json:"net"`
RmqConfig RmqConfig `json:"rmq_config"`
MsgConfig MsgConfig `json:"msg_config"`
MysqlConfig map[string]MysqlConfig `json:"mysql_config"` // {dbname: MysqlConfig{}, ...}
ETHConfig ETHConfig `json:"eth_config"`
}
type RmqConfig struct {
SubAddr string `json:"sub_addr"`
Pay Queue `json:"pay"`
Topup Queue `json:"topup"`
Withdraw Queue `json:"withdraw"`
Remove Queue `json:"remove"`
PayResp Queue `json:"pay_resp"`
TopupResp Queue `json:"topup_resp"`
WithdrawResp Queue `json:"withdraw_resp"`
RemoveResp Queue `json:"remove_resp"`
}
type Queue struct {
Queue string `json:"queue"`
Exchange string `json:"exchange"`
Routing []string `json:"routing"`
}
type MsgConfig struct {
SqlitePath string `json:"sqlite_path"` // sqlite3数据库文件路径
}
type MysqlConfig struct {
User string `json:"user"`
Password string `json:"password"`
Host string `json:"host"`
Port int `json:"port"`
Database string `json:"database"`
MaxOpenConns int `json:"maxOpenConns"`
MaxIdleConns int `json:"maxIdleConns"`
ConnMaxLife time.Duration `json:"connMaxLife"`
}
type ETHConfig struct {
RpcUrl string `json:"rpc_url"`
WsUrl string `json:"ws_url"`
ConfirmHeight uint64 `json:"confirm_height"`
SqlitePath string `json:"sqlite_path"` // sqlite3数据库文件路径
SupportTokens []string `json:"support_tokens"` // 支持的代币列表,如["USDT", "DAI"]
}

View File

@@ -1,150 +1,138 @@
package msg
import "time"
// 配置文件结构
type Config struct {
SQLite3 SQLite3 `json:"sqlite3"`
RMQConfig RMQConfig `json:"rmq_config"`
ETHConfig ETHConfig `json:"eth_config"`
TRONConfig TRONConfig `json:"tron_config"`
}
type SQLite3 struct {
MsgPath string `json:"msg_path"`
}
type RMQConfig struct {
SubAddr string `json:"sub_addr"` // 监听地址
PayConfig QueueConfig `json:"pay"` // 支付
TopUpConfig QueueConfig `json:"topup"` // 充值
WithdrawConfig QueueConfig `json:"withdraw"` // 提现
RemoveConfig QueueConfig `json:"remove"` // 移除监听
PayRespConfig QueueConfig `json:"pay_resp"` // 支付回复
TopUpRespConfig QueueConfig `json:"topup_resp"` // 充值回复
WithdrawRespConfig QueueConfig `json:"withdraw_resp"` // 提现回复
RemoveRespConfig QueueConfig `json:"remove_resp"` // 移除监听回复
}
type QueueConfig struct {
QueueName string `json:"queue"`
ExchangeName string `json:"exchange"`
Routing []string `json:"routing"`
}
type ETHConfig struct {
RpcURL string `json:"rpcUrl"` // rpc连接地址
WsURL string `json:"wsUrl"` // websocket连接地址
ConfirmHeight uint64 `json:"confirmHeight"` // 确认所需区块数
DbConfig DbConfig `json:"dbConfig"`
}
type TRONConfig struct {
RpcUrl string `json:"rpcUrl"`
ConfirmHeight uint64 `json:"confirmHeight"`
DbConfig DbConfig `json:"dbConfig"`
}
// Config 数据库配置
type DbConfig struct {
User string `json:"user"`
Password string `json:"password"`
Host string `json:"host"`
Port int `json:"port"`
Database string `json:"database"`
MaxOpenConns int `json:"maxOpenConns"` // 最大打开连接数
MaxIdleConns int `json:"maxIdleCoons"` // 最大空闲连接数
ConnMaxLife time.Duration `json:"connMaxLife"` // 连接最大存活时间
}
import "math/big"
// =============================== type0 ===============================
// 接收的充值消息
type TopupMsg_req struct {
QueueId string `json:"queue_id"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
Address string `json:"address"`
Timestamp uint64 `json:"timestamp"`
Sign string `json:"sign"`
Status int `json:"status,omitempty"` // 1监听中2停止监听
}
// 返回充值结果消息
type TopupMsg_resp struct {
Address string `json:"address"`
Status int `json:"status"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
Amount float64 `json:"amount"`
TxHash string `json:"tx_hash"`
BlockHeight uint64 `json:"block_height"` // 区块高度
QueueId string `json:"queue_id"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
FromAddress string `json:"from_address,omitempty"` // 充值来源地址
Address string `json:"address"` // 充值目标地址
TxHash string `json:"tx_hash,omitempty"`
Amount float64 `json:"amount,omitempty"`
BlockHeight uint64 `json:"block_height,omitempty"` // 区块高度
Status int `json:"status"` // 0失败1成功2待定3sign校验失败
}
// =============================== type1 ===============================
// 接收的提现消息
type WithdrawMsg_req struct {
QueueId string `json:"queue_id"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
FromAddress string `json:"from_address"` // 我们提供的地址
ToAddress string `json:"to_address"` // 用户要提现到的地址
Amount float64 `json:"amount"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
Fee float64 `json:"fee"`
Timestamp uint64 `json:"timestamp"`
Sign string `json:"sign"`
Status int `json:"status,omitempty"`
}
// 返回提现结果消息
type WithdrawMsg_resp struct {
QueueId string `json:"queue_id"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
Status int `json:"status"`
Amount float64 `json:"amount"`
TxHash string `json:"tx_hash"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
FromAddress string `json:"from_address"` // 来源地址
ToAddress string `json:"to_address"` // 目标地址
BlockHeight uint64 `json:"block_height"` // 区块高度
TxHash string `json:"tx_hash,omitempty"`
Amount float64 `json:"amount,omitempty"`
Fee float64 `json:"fee,omitempty"`
BlockHeight uint64 `json:"block_height,omitempty"` // 区块高度
Status int `json:"status"` // 0失败1成功3sign校验失败
}
// =============================== type2 ===============================
// 接收到的支付消息
type PayMsg_req struct {
QueueId string `json:"queue_id"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
FromAddress string `json:"from_address"` // 我们提供的地址
ToAddress string `json:"to_address"` // 卖家地址
ToAddress string `json:"to_address"` // 用户要提现到的地址
Amount float64 `json:"amount"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
OrderId string `json:"order_id"` // 订单号
Fee float64 `json:"fee"`
Timestamp uint64 `json:"timestamp"`
Sign string `json:"sign"`
Status int `json:"status,omitempty"`
}
// 返回支付结果消息
type PayMsg_resp struct {
QueueId string `json:"queue_id"`
Status int `json:"status"`
Amount float64 `json:"amount"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
OrderId string `json:"order_id"` // 订单号
TxHash string `json:"tx_hash"`
Chain string `json:"chain"` // 链名称
Symbol string `json:"symbol"` // 币种
FromAddress string `json:"from_address"` // 来源地址
ToAddress string `json:"to_address"` // 目标地址
BlockHeight uint64 `json:"block_height"` // 区块高度
TxHash string `json:"tx_hash,omitempty"`
Amount float64 `json:"amount,omitempty"`
Fee float64 `json:"fee,omitempty"`
BlockHeight uint64 `json:"block_height,omitempty"` // 区块高度
Status int `json:"status"` // 0失败1成功3sign校验失败
}
// type PayMsg_req struct {
// QueueId string `json:"queue_id"`
// Chain string `json:"chain"`
// Symbol string `json:"symbol"`
// FromAddress string `json:"from_address"`
// TotalAmount float64 `json:"total_amount"`
// TotalFee float64 `json:"total_fee"`
// Timestamp uint64 `json:"timestamp"`
// Sign string `json:"sign"`
// Transactions map[string]PayData `json:"transactions"` // {"to_address": PayData_req{}, ...}
// Status int `json:"status,omitempty"`
// }
// type PayMsg_resp struct {
// QueueId string `json:"queue_id"`
// Chain string `json:"chain"`
// Symbol string `json:"symbol"`
// FromAddress string `json:"from_address"`
// PayStatus int `json:"pay_status"` // 1至少有一笔转账成功3sign校验失败4钱包余额不足
// Transactions map[string]PayData `json:"transactions"` // {"to_address": PayData_resp{}, ...}
// }
// type PayData struct {
// QueueId string `json:"queue_id,omitempty"`
// Chain string `json:"chain,omitempty"`
// Symbol string `json:"symbol,omitempty"`
// TxHash string `json:"tx_hash,omitempty"`
// ToAddress string `json:"to_address"`
// Amount float64 `json:"amount"`
// Fee float64 `json:"fee"`
// BlockHeight uint64 `json:"block_height,omitempty"`
// Status int `json:"status,omitempty"` // 0失败1成功, 2待确认
// }
// =============================== type3 ===============================
// 接收到的删除监听地址消息
type RemoveListenMsg_req struct {
QueueId string `json:"queue_id"`
MsgType int `json:"msg_type"`
Chain string `json:"chain"`
Symbol string `json:"symbol"`
Address string `json:"address"`
Timestamp uint64 `json:"timestamp"`
Sign string `json:"sign"`
Status int `json:"status,omitempty"`
}
// 返回收到的删除监听地址消息
type RemoveListenMsg_resp struct {
QueueId string `json:"queue_id"`
MsgType int `json:"msg_type"`
Chain string `json:"chain"`
Symbol string `json:"symbol"`
@@ -152,18 +140,49 @@ type RemoveListenMsg_resp struct {
Status int `json:"status"` // 0失败 1成功
}
// =====================================================================
// 节点通用消息结构
type Tx_msg struct {
TxType int `json:"tx_type"` // 转账类型0充值1提现2支付
Tx Tx `json:"tx"`
// =============================== ChainServer -> ListenServer ===============================
// 节点服务响应
type ChainServer_resp struct {
QueueId string
MsgType int
Chain string
Symbol string
Status int // 遵循constant模块定义
}
type Tx struct {
From string `json:"from"` // 充值/提现/支付的来源地址
To string `json:"to"` // 充值/提现/支付的目标地址
Height uint64 `json:"height"` // 区块高度
TxHash string `json:"tx_hash"` // 交易哈希
Symbol string `json:"symbol"` // 币种
Value float64 `json:"value"` // 数量,单位是币
Status int `json:"status"` // 交易状态1成功0失败, 2待确认
// =============================== 其他 ===============================
type Transaction struct {
QueueId string `json:"queue_id,omitempty"` // 交易对应的QueueId
// 交易对应的消息类型0充值 1提现 2支付
// 充值tx.to_address = msg.Address
// 提现/支付tx.to_address = msg.ToAddress && tx.from_address = msg.FromAddress && tx.value = msg.Amount
// 同时还要通过msg确认属于哪种类型即上述3个条件是否都存在于某个msg钟
TxType int `json:"tx_type,omitempty"`
Chain string `json:"chain"`
Symbol string `json:"symbol"`
From string `json:"from"`
To string `json:"to"`
TxHash string `json:"tx_hash,omitempty"`
Height uint64 `json:"height,omitempty"`
Amount *big.Int `json:"amount"`
GasUsed *big.Int `json:"gas_used,omitempty"` // 转账实际产生的eth消耗
FreezeFee *big.Int `json:"freeze_fee,omitempty"` // erc20转账冻结的usdt,只有提现才会修改
Status int `json:"status"` // 交易状态1成功0失败, 2待确认
}
type TransferResult struct {
QueueId string
MsgType int // 1提现2支付
Chain string
Symbol string
FromAddress string
ToAddress string
Amount float64
Status int
}
type UpdateReqState struct {
QueueId string
MsgType int
Status int
}

View File

@@ -1,46 +0,0 @@
# RabbitMQ 服务模块
本模块提供 RabbitMQ 消息队列的封装,用于接收业务系统的请求和发送交易确认响应。
## 快速使用
```go
// 创建 RabbitMQ 服务
rmqServer, err := rmq.NewRabbitMQServer(config.RMQConfig)
if err != nil {
log.Fatal(err)
}
defer rmqServer.Close()
// 设置消息回调
rmqServer.OnTopupMsg = func(msg message.TopupMsg_req) {
// 处理充值请求
}
// 启动监听
rmqServer.Start()
// 发送响应
rmqServer.PublishTopupResp(response)
```
## 消息队列结构
### 请求队列(消费)
- `topup` - 充值请求
- `withdraw` - 提现请求
- `pay` - 支付请求
### 响应队列(发布)
- `topup_resp` - 充值响应
- `withdraw_resp` - 提现响应
- `pay_resp` - 支付响应
## 特性
**自动重连** - 连接断开时自动重连
**消息持久化** - 消息不会丢失
**手动确认** - 处理成功后才确认消息
**并发安全** - 支持多 goroutine 并发发布
更多详情请参考 [主 README](../../README.md)。

View File

@@ -14,7 +14,7 @@ import (
// RabbitMQServer RabbitMQ 服务
type RabbitMQServer struct {
config message.RMQConfig
config message.RmqConfig
conn *amqp.Connection
channel *amqp.Channel
mu sync.Mutex
@@ -22,13 +22,14 @@ type RabbitMQServer struct {
cancel context.CancelFunc
// 消息处理回调函数
OnTopupMsg func(message.TopupMsg_req) // 充值请求回调
OnWithdrawMsg func(message.WithdrawMsg_req) // 提现请求回调
OnPayMsg func(message.PayMsg_req) // 支付请求回调
OnTopupMsg func(message.TopupMsg_req) // 充值请求回调
OnWithdrawMsg func(message.WithdrawMsg_req) // 提现请求回调
OnPayMsg func(message.PayMsg_req) // 支付请求回调
OnRemoveMsg func(message.RemoveListenMsg_req) // 删除充值监听回调
}
// NewRabbitMQServer 创建 RabbitMQ 服务
func NewRabbitMQServer(config message.RMQConfig) (*RabbitMQServer, error) {
func NewRabbitMQServer(config message.RmqConfig) (*RabbitMQServer, error) {
// 创建连接
conn, err := amqp.Dial(config.SubAddr)
if err != nil {
@@ -58,61 +59,63 @@ func NewRabbitMQServer(config message.RMQConfig) (*RabbitMQServer, error) {
server.Close()
return nil, fmt.Errorf("failed to setup queues: %w", err)
}
log.Println("✅ RabbitMQ队列已启动")
return server, nil
}
// setupQueuesAndExchanges 设置队列和交换机
func (r *RabbitMQServer) setupQueuesAndExchanges() error {
configs := []message.QueueConfig{
r.config.PayConfig,
r.config.TopUpConfig,
r.config.WithdrawConfig,
r.config.PayRespConfig,
r.config.TopUpRespConfig,
r.config.WithdrawRespConfig,
configs := []message.Queue{
r.config.Pay,
r.config.Topup,
r.config.Withdraw,
r.config.Remove,
r.config.PayResp,
r.config.TopupResp,
r.config.WithdrawResp,
r.config.RemoveResp,
}
for _, cfg := range configs {
// 声明交换机
err := r.channel.ExchangeDeclare(
cfg.ExchangeName, // 交换机名称
"direct", // 类型direct与现有交换机类型一致
true, // durable
false, // auto-deleted
false, // internal
false, // no-wait
nil, // arguments
cfg.Exchange, // 交换机名称
"direct", // 类型direct与现有交换机类型一致
true, // durable
false, // auto-deleted
false, // internal
false, // no-wait
nil, // arguments
)
if err != nil {
return fmt.Errorf("failed to declare exchange %s: %w", cfg.ExchangeName, err)
return fmt.Errorf("failed to declare exchange %s: %w", cfg.Exchange, err)
}
// 声明队列
_, err = r.channel.QueueDeclare(
cfg.QueueName, // 队列名称
true, // durable
false, // delete when unused
false, // exclusive
false, // no-wait
nil, // arguments
cfg.Exchange, // 队列名称
true, // durable
false, // delete when unused
false, // exclusive
false, // no-wait
nil, // arguments
)
if err != nil {
return fmt.Errorf("failed to declare queue %s: %w", cfg.QueueName, err)
return fmt.Errorf("failed to declare queue %s: %w", cfg.Exchange, err)
}
// 绑定队列到交换机
for _, routingKey := range cfg.Routing {
err = r.channel.QueueBind(
cfg.QueueName, // 队列名称
routingKey, // routing key
cfg.ExchangeName, // 交换机名称
false, // no-wait
nil, // arguments
cfg.Queue, // 队列名称
routingKey, // routing key
cfg.Exchange, // 交换机名称
false, // no-wait
nil, // arguments
)
if err != nil {
return fmt.Errorf("failed to bind queue %s to exchange %s with key %s: %w",
cfg.QueueName, cfg.ExchangeName, routingKey, err)
cfg.Queue, cfg.Exchange, routingKey, err)
}
}
@@ -131,6 +134,8 @@ func (r *RabbitMQServer) Start() error {
go r.consumeWithdraw()
// 启动支付消息监听
go r.consumePay()
// 启动删除充值监听
go r.consumeRemove()
// log.Println("🚀 RabbitMQ 服务启动成功,开始监听消息...")
return nil
@@ -139,8 +144,7 @@ func (r *RabbitMQServer) Start() error {
// consumeTopup 消费充值消息
func (r *RabbitMQServer) consumeTopup() {
r.consumeQueue(
r.config.TopUpConfig.QueueName,
"topup",
r.config.Topup.Queue,
func(body []byte) error {
var msg message.TopupMsg_req
if err := json.Unmarshal(body, &msg); err != nil {
@@ -160,8 +164,7 @@ func (r *RabbitMQServer) consumeTopup() {
// consumeWithdraw 消费提现消息
func (r *RabbitMQServer) consumeWithdraw() {
r.consumeQueue(
r.config.WithdrawConfig.QueueName,
"withdraw",
r.config.Withdraw.Queue,
func(body []byte) error {
var msg message.WithdrawMsg_req
if err := json.Unmarshal(body, &msg); err != nil {
@@ -181,15 +184,14 @@ func (r *RabbitMQServer) consumeWithdraw() {
// consumePay 消费支付消息
func (r *RabbitMQServer) consumePay() {
r.consumeQueue(
r.config.PayConfig.QueueName,
"pay",
r.config.Pay.Queue,
func(body []byte) error {
var msg message.PayMsg_req
if err := json.Unmarshal(body, &msg); err != nil {
return fmt.Errorf("failed to parse pay message: %w", err)
}
log.Printf("📥 [RMQ] 收到支付请求: QueueId=%s, OrderId=%s, From=%s, To=%s, Amount=%.2f %s",
msg.QueueId, msg.OrderId, msg.FromAddress, msg.ToAddress, msg.Amount, msg.Symbol)
log.Printf("📥 [RMQ] 收到支付请求: QueueId=%s, From=%s, To=%s, Chain=%s, Symbol=%s, Amount=%f",
msg.QueueId, msg.FromAddress, msg.ToAddress, msg.Chain, msg.Symbol, msg.Amount)
if r.OnPayMsg != nil {
r.OnPayMsg(msg)
@@ -199,8 +201,27 @@ func (r *RabbitMQServer) consumePay() {
)
}
// consumeRemove 消费删除充值监听消息
func (r *RabbitMQServer) consumeRemove() {
r.consumeQueue(
r.config.Remove.Queue,
func(body []byte) error {
var msg message.RemoveListenMsg_req
if err := json.Unmarshal(body, &msg); err != nil {
return fmt.Errorf("failed to parse remove message: %w", err)
}
log.Printf("📥 [RMQ] 收到删除充值监听: Chain=%s, Symbol=%s, Address=%s", msg.Chain, msg.Symbol, msg.Address)
if r.OnRemoveMsg != nil {
r.OnRemoveMsg(msg)
}
return nil
},
)
}
// consumeQueue 通用队列消费方法
func (r *RabbitMQServer) consumeQueue(queueName, msgType string, handler func([]byte) error) {
func (r *RabbitMQServer) consumeQueue(queueName string, handler func([]byte) error) {
for {
select {
case <-r.ctx.Done():
@@ -246,7 +267,7 @@ func (r *RabbitMQServer) consumeQueue(queueName, msgType string, handler func([]
// PublishTopupResp 发布充值响应
func (r *RabbitMQServer) PublishTopupResp(resp message.TopupMsg_resp) error {
return r.publishMessage(
r.config.TopUpRespConfig,
r.config.TopupResp,
resp,
fmt.Sprintf("充值响应: Address=%s, Status=%d, TxHash=%s",
resp.Address, resp.Status, resp.TxHash),
@@ -256,7 +277,7 @@ func (r *RabbitMQServer) PublishTopupResp(resp message.TopupMsg_resp) error {
// PublishWithdrawResp 发布提现响应
func (r *RabbitMQServer) PublishWithdrawResp(resp message.WithdrawMsg_resp) error {
return r.publishMessage(
r.config.WithdrawRespConfig,
r.config.WithdrawResp,
resp,
fmt.Sprintf("提现响应: QueueId=%s, Status=%d, TxHash=%s",
resp.QueueId, resp.Status, resp.TxHash),
@@ -266,15 +287,23 @@ func (r *RabbitMQServer) PublishWithdrawResp(resp message.WithdrawMsg_resp) erro
// PublishPayResp 发布支付响应
func (r *RabbitMQServer) PublishPayResp(resp message.PayMsg_resp) error {
return r.publishMessage(
r.config.PayRespConfig,
r.config.PayResp,
resp,
fmt.Sprintf("支付响应: QueueId=%s, OrderId=%s, Status=%d, TxHash=%s",
resp.QueueId, resp.OrderId, resp.Status, resp.TxHash),
"支付响应",
)
}
// PublishRemoveResp 发布删除充值监听响应
func (r *RabbitMQServer) PublishRemoveResp(resp message.RemoveListenMsg_resp) error {
return r.publishMessage(
r.config.RemoveResp,
resp,
fmt.Sprintf("删除充值监听响应: Address=%s, Status=%d", resp.Address, resp.Status),
)
}
// publishMessage 通用消息发布方法
func (r *RabbitMQServer) publishMessage(config message.QueueConfig, msg interface{}, logMsg string) error {
func (r *RabbitMQServer) publishMessage(config message.Queue, msg interface{}, logMsg string) error {
r.mu.Lock()
defer r.mu.Unlock()
@@ -296,10 +325,10 @@ func (r *RabbitMQServer) publishMessage(config message.QueueConfig, msg interfac
err = r.channel.PublishWithContext(
ctx,
config.ExchangeName, // 交换机
routingKey, // routing key
false, // mandatory
false, // immediate
config.Exchange, // 交换机
routingKey, // routing key
false, // mandatory
false, // immediate
amqp.Publishing{
ContentType: "application/json",
Body: body,

View File

@@ -7,8 +7,9 @@ import (
"log"
"m2pool-payment/internal/blockchain"
"m2pool-payment/internal/blockchain/eth"
"m2pool-payment/internal/constant"
"m2pool-payment/internal/crypto"
"m2pool-payment/internal/db"
"m2pool-payment/internal/listen"
"m2pool-payment/internal/logger"
message "m2pool-payment/internal/msg"
rmq "m2pool-payment/internal/queue"
@@ -16,267 +17,95 @@ import (
"os/signal"
"strings"
"syscall"
"time"
)
const MSG_KEY string = "9f3c7a12"
// 状态码常量
const (
STATUS_FAILED = 0 // 失败
STATUS_SUCCESS = 1 // 成功
STATUS_PENDING = 2 // 待确认
STATUS_VERIFY_FAILED = 3 // 验证失败
)
type ServerCtx struct {
msgKey string
msgKey string // 解密msg-sign的密钥启动命令参数传入
Config message.Config
blockChainServer *blockchain.BlockChainServer
rmqServer *rmq.RabbitMQServer
sqlitedb db.SQLite
messageServer *listen.ListenServer
}
var s_ctx ServerCtx
// verifyMessage 验证消息签名
func verifyMessage(timestamp uint64, sign string) bool {
hash_byte := crypto.Sha256Hash(fmt.Sprintf("%x", timestamp) + MSG_KEY)
hash := hex.EncodeToString(hash_byte)
return hash == sign
}
func loadConfig(msgKey string) {
func loadConfig() message.Config {
file, err := os.ReadFile("config.json")
if err != nil {
panic(fmt.Sprintf("读取配置文件失败: %v", err))
}
err = json.Unmarshal(file, &s_ctx.Config)
var result message.Config
err = json.Unmarshal(file, &result)
if err != nil {
panic(fmt.Sprintf("解析配置文件失败: %v", err))
}
log.Printf("✅ 配置加载成功: RPC=%s, WS=%s",
s_ctx.Config.ETHConfig.RpcURL, s_ctx.Config.ETHConfig.WsURL)
s_ctx.msgKey = msgKey
return result
}
func initBlockChainServer() {
// 初始化节点服务
func NewServer(msgKey string) *ServerCtx {
cfg := loadConfig()
l := listen.NewListenServer(cfg)
eth_node, err := eth.NewETHNode(cfg, msgKey, l)
if err != nil {
panic(err)
}
node_server := blockchain.NewBlockChainServer()
// 初始化ETH节点
eth_node, err := eth.NewETHNode(s_ctx.Config.ETHConfig, "m2pool")
if err != nil {
log.Fatalf("ETH-Node Start error: %v", err)
}
// 注册ETH节点
node_server.RegisterChain("ETH", eth_node)
// 将所有注册的blockChainServer绑定至server
s_ctx.blockChainServer = node_server
log.Println("✅ 区块链服务初始化完成")
}
func loadSQLiteData() {
err1 := loadTopupReqMsg()
if err1 != nil {
log.Fatalf("load topup msg err:%v", err1)
}
err2 := loadWithdrawReqMsg()
if err2 != nil {
log.Fatalf("load withdraw msg err:%v", err2)
}
err3 := loadPayReqMsg()
if err3 != nil {
log.Fatalf("load pay msg err:%v", err3)
}
}
func loadTopupReqMsg() error {
sql := `SELECT chain, symbol, timestamp, to_addr FROM msg_topup_req;`
rows, err := s_ctx.sqlitedb.DB.Query(sql)
rmq_server, err := rmq.NewRabbitMQServer(cfg.RmqConfig)
if err != nil {
return fmt.Errorf("query history topup-msg error: %w", err)
panic(err)
}
defer rows.Close()
var topupReq_msg message.TopupMsg_req
hasData := false
for rows.Next() {
hasData = true
if err := rows.Scan(&topupReq_msg.Chain, &topupReq_msg.Symbol, &topupReq_msg.Timestamp, &topupReq_msg.Address); err != nil {
return err
}
s_ctx.blockChainServer.AddAddress(topupReq_msg.Chain, topupReq_msg.Address, topupReq_msg)
return &ServerCtx{
msgKey: msgKey,
Config: cfg,
blockChainServer: node_server,
rmqServer: rmq_server,
messageServer: l,
}
if !hasData {
log.Println("Msg_topup_req`s msg has not data, doesn`t need to load.")
return nil
}
// 在遍历完所有数据后检查是否发生了错误
if err := rows.Err(); err != nil {
log.Printf("Error encountered while iterating over rows: %v", err)
}
return nil
}
func loadWithdrawReqMsg() error {
sql := `SELECT queueId, chain, symbol, timestamp, from_addr, to_addr, amount FROM msg_withdraw_req;`
rows, err := s_ctx.sqlitedb.DB.Query(sql)
if err != nil {
return fmt.Errorf("query history withdraw-msg error: %w", err)
}
defer rows.Close()
var withdrawReq_msg message.WithdrawMsg_req
hasData := false
for rows.Next() {
hasData = true
// var chain, symbol, to_addr string
// var timestamp uint64
if err := rows.Scan(&withdrawReq_msg.QueueId, &withdrawReq_msg.Chain, &withdrawReq_msg.Symbol, &withdrawReq_msg.Timestamp, &withdrawReq_msg.FromAddress, &withdrawReq_msg.ToAddress, &withdrawReq_msg.Amount); err != nil {
return err
}
s_ctx.blockChainServer.AddAddress(withdrawReq_msg.Chain, withdrawReq_msg.ToAddress, withdrawReq_msg)
}
if !hasData {
log.Println("Msg_withdraw_req`s msg has not data, doesn`t need to load.")
return nil
}
// 在遍历完所有数据后检查是否发生了错误
if err := rows.Err(); err != nil {
log.Printf("Error encountered while iterating over rows: %v", err)
}
return nil
// verifyMessage 验证消息签名
func (s *ServerCtx) verifyMessage(timestamp uint64, sign string) bool {
hash_byte := crypto.Sha256Hash(fmt.Sprintf("%x", timestamp) + s.msgKey)
hash := hex.EncodeToString(hash_byte)
return hash == sign
}
func loadPayReqMsg() error {
sql := `SELECT queueId, chain, symbol, timestamp, from_addr, to_addr, amount, orderId FROM msg_pay_req;`
rows, err := s_ctx.sqlitedb.DB.Query(sql)
if err != nil {
return fmt.Errorf("query history pay-msg error: %w", err)
}
defer rows.Close()
var payReq_msg message.PayMsg_req
hasData := false
for rows.Next() {
hasData = true
if err := rows.Scan(&payReq_msg.QueueId, &payReq_msg.Chain, &payReq_msg.Symbol, &payReq_msg.Timestamp, &payReq_msg.FromAddress, &payReq_msg.ToAddress, &payReq_msg.Amount, &payReq_msg.OrderId); err != nil {
return err
}
s_ctx.blockChainServer.AddAddress(payReq_msg.Chain, payReq_msg.ToAddress, payReq_msg)
}
if !hasData {
log.Println("Msg_pay_req`s msg has not data, doesn`t need to load.")
return nil
}
// 在遍历完所有数据后检查是否发生了错误
if err := rows.Err(); err != nil {
log.Printf("Error encountered while iterating over rows: %v", err)
}
return nil
}
func initRmqServer() {
// 初始化rmq服务
rmq_server, err := rmq.NewRabbitMQServer(s_ctx.Config.RMQConfig)
if err != nil {
log.Fatalf("RabbitMQ Server Start error: %v", err)
}
// 将rmq服务绑定至server
s_ctx.rmqServer = rmq_server
log.Printf("✅ RabbitMQ服务初始化完成: %s", s_ctx.Config.RMQConfig.SubAddr)
}
func initSQLite(sqlite3_file string) {
// 初始化sqlite3数据库
sqlite3, err := db.NewSQLite(sqlite3_file)
if err != nil {
log.Fatalf("connect sqlite3 error:%v", err)
return
}
sqlByte, err := os.ReadFile("../public/SQLite3.sql")
if err != nil {
log.Fatalf("open sql file error: %s", "../public/SQLite3.sql")
}
sqlite3.Exec_(string(sqlByte))
s_ctx.sqlitedb = *sqlite3
}
func handleTopupMsg() {
s_ctx.rmqServer.OnTopupMsg = func(msg message.TopupMsg_req) {
func (s *ServerCtx) handleTopupMsg() {
s.rmqServer.OnTopupMsg = func(msg message.TopupMsg_req) {
msg.Address = strings.ToLower(msg.Address)
// 验证签名
if !verifyMessage(msg.Timestamp, msg.Sign) {
err := s_ctx.rmqServer.PublishTopupResp(message.TopupMsg_resp{
if !s.verifyMessage(msg.Timestamp, msg.Sign) {
err := s.rmqServer.PublishTopupResp(message.TopupMsg_resp{
QueueId: msg.QueueId,
Address: msg.Address,
Status: STATUS_VERIFY_FAILED,
Status: constant.STATUS_VERIFY_FAILED,
Chain: msg.Chain,
Symbol: msg.Symbol,
Amount: 0,
TxHash: "",
})
if err != nil {
log.Printf("❌ 发布充值失败响应失败: %v", err)
}
return
}
// 添加监听地址
// go func() {
err := s_ctx.blockChainServer.AddAddress(msg.Chain, msg.Address, msg)
if err != nil {
log.Printf("❌ 添加监听地址失败: %v", err)
// 发送失败响应
err = s_ctx.rmqServer.PublishTopupResp(message.TopupMsg_resp{
Address: msg.Address,
Status: STATUS_FAILED,
Chain: msg.Chain,
Symbol: msg.Symbol,
Amount: 0,
TxHash: "",
})
if err != nil {
log.Printf("❌ 发布充值失败响应失败: %v", err)
}
return
}
// }()
// 将新增数据写入sqlite
insert_sql := `INSERT OR REPLACE INTO msg_topup_req (chain, symbol, timestamp, to_addr) VALUES (?, ?, ?, ?)`
data := []any{msg.Chain, msg.Symbol, msg.Timestamp, msg.Address}
err = s_ctx.sqlitedb.Insert(insert_sql, data)
if err != nil {
log.Printf("❌ 插入 msg_req 失败: %v, data: %+v", err, data)
}
// 记录 RMQ -> Listen 充值请求
logger.LogRmqToListenTopupReq(msg.QueueId, msg.Chain, msg.Symbol, msg.Address, msg.Timestamp)
s.messageServer.ChFromRmqServer <- msg
}
}
func handleWithdrawMsg() {
s_ctx.rmqServer.OnWithdrawMsg = func(msg message.WithdrawMsg_req) {
func (s *ServerCtx) handleWithdrawMsg() {
s.rmqServer.OnWithdrawMsg = func(msg message.WithdrawMsg_req) {
msg.FromAddress = strings.ToLower(msg.FromAddress)
msg.ToAddress = strings.ToLower(msg.ToAddress)
// 验证签名
if !verifyMessage(msg.Timestamp, msg.Sign) {
err := s_ctx.rmqServer.PublishWithdrawResp(message.WithdrawMsg_resp{
QueueId: msg.QueueId,
Status: STATUS_VERIFY_FAILED,
Chain: msg.Chain,
Symbol: msg.Symbol,
Amount: 0,
TxHash: "",
if !s.verifyMessage(msg.Timestamp, msg.Sign) {
err := s.rmqServer.PublishWithdrawResp(message.WithdrawMsg_resp{
QueueId: msg.QueueId,
Chain: msg.Chain,
Symbol: msg.Symbol,
Status: constant.STATUS_VERIFY_FAILED,
FromAddress: msg.FromAddress,
ToAddress: msg.ToAddress,
})
if err != nil {
log.Printf("❌ 发布提现失败响应失败: %v", err)
@@ -284,62 +113,23 @@ func handleWithdrawMsg() {
return
}
// 执行转账
err := s_ctx.blockChainServer.Transfer(msg.Chain, msg.Symbol, msg)
if err != nil {
log.Printf("❌ 提现转账失败: %v", err)
// 发送失败响应
s_ctx.rmqServer.PublishWithdrawResp(message.WithdrawMsg_resp{
QueueId: msg.QueueId,
Status: STATUS_FAILED,
Amount: msg.Amount,
Chain: msg.Chain,
Symbol: msg.Symbol,
TxHash: "",
})
return // 转账失败时直接返回,不进入链上确认流程
}
// go func() {
err = s_ctx.blockChainServer.AddAddress(msg.Chain, msg.ToAddress, msg)
if err != nil {
log.Printf("❌ 添加监听地址失败: %v", err)
// 发送失败响应
s_ctx.rmqServer.PublishWithdrawResp(message.WithdrawMsg_resp{
QueueId: msg.QueueId,
Status: STATUS_FAILED,
Amount: msg.Amount,
Chain: msg.Chain,
Symbol: msg.Symbol,
TxHash: "",
})
return
}
// }()
// 将新增数据写入sqlite
insert_sql := `INSERT OR REPLACE INTO msg_withdraw_req (queueId, chain, symbol, timestamp, from_addr, to_addr, amount) VALUES (?, ?, ?, ?, ?, ?, ?)`
data := []any{msg.QueueId, msg.Chain, msg.Symbol, msg.Timestamp, msg.FromAddress, msg.ToAddress, msg.Amount}
err = s_ctx.sqlitedb.Insert(insert_sql, data)
if err != nil {
log.Printf("❌ 插入 withdraw_req 失败: %v, data: %+v", err, data)
}
// 记录 RMQ -> Listen 提现请求
logger.LogRmqToListenWithdrawReq(msg.QueueId, msg.Chain, msg.Symbol, msg.FromAddress, msg.ToAddress, msg.Amount, msg.Fee, msg.Timestamp)
s.messageServer.ChFromRmqServer <- msg
}
}
func handlePayMsg() {
s_ctx.rmqServer.OnPayMsg = func(msg message.PayMsg_req) {
func (s *ServerCtx) handlePayMsg() {
s.rmqServer.OnPayMsg = func(msg message.PayMsg_req) {
msg.FromAddress = strings.ToLower(msg.FromAddress)
msg.ToAddress = strings.ToLower(msg.ToAddress)
// 验证签名
if !verifyMessage(msg.Timestamp, msg.Sign) {
err := s_ctx.rmqServer.PublishPayResp(message.PayMsg_resp{
QueueId: msg.QueueId,
Status: STATUS_VERIFY_FAILED,
Amount: msg.Amount,
Chain: msg.Chain,
Symbol: msg.Symbol,
OrderId: msg.OrderId,
TxHash: "",
if !s.verifyMessage(msg.Timestamp, msg.Sign) {
err := s.rmqServer.PublishPayResp(message.PayMsg_resp{
QueueId: msg.QueueId,
FromAddress: msg.FromAddress,
Status: constant.STATUS_VERIFY_FAILED,
})
if err != nil {
log.Printf("❌ 发布支付失败响应失败: %v", err)
@@ -347,176 +137,97 @@ func handlePayMsg() {
return
}
// 执行转账
err := s_ctx.blockChainServer.Transfer(msg.Chain, msg.Symbol, msg)
if err != nil {
log.Printf("❌ 支付转账失败: %v", err)
// 发送失败响应
s_ctx.rmqServer.PublishPayResp(message.PayMsg_resp{
// 记录 RMQ -> Listen 支付请求
logger.LogRmqToListenPayReq(msg.QueueId, msg.Chain, msg.Symbol, msg.FromAddress, msg.ToAddress, msg.Amount, msg.Fee, msg.Timestamp)
s.messageServer.ChFromRmqServer <- msg
}
}
func (s *ServerCtx) handleRemoveMsg() {
s.rmqServer.OnRemoveMsg = func(msg message.RemoveListenMsg_req) {
msg.Address = strings.ToLower(msg.Address)
// 验证签名
if !s.verifyMessage(msg.Timestamp, msg.Sign) {
err := s.rmqServer.PublishRemoveResp(message.RemoveListenMsg_resp{
QueueId: msg.QueueId,
Status: STATUS_FAILED,
Amount: msg.Amount,
MsgType: msg.MsgType,
Chain: msg.Chain,
Symbol: msg.Symbol,
OrderId: msg.OrderId,
TxHash: "",
})
return // 转账失败时直接返回,不进入链上确认流程
}
// go func() {
err = s_ctx.blockChainServer.AddAddress(msg.Chain, msg.ToAddress, msg)
if err != nil {
log.Printf("❌ 添加监听地址失败: %v", err)
// 发送失败响应
s_ctx.rmqServer.PublishPayResp(message.PayMsg_resp{
QueueId: msg.QueueId,
Status: STATUS_FAILED,
Amount: msg.Amount,
Chain: msg.Chain,
Symbol: msg.Symbol,
OrderId: msg.OrderId,
TxHash: "",
Address: msg.Address,
Status: constant.STATUS_VERIFY_FAILED,
})
if err != nil {
log.Printf("❌ 发布移除监听失败响应失败: %v", err)
}
return
}
// }()
// 将新增数据写入sqlite
insert_sql := `INSERT OR REPLACE INTO msg_pay_req (queueId, chain, symbol, timestamp, from_addr, to_addr, amount, orderId) VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
data := []any{msg.QueueId, msg.Chain, msg.Symbol, msg.Timestamp, msg.FromAddress, msg.ToAddress, msg.Amount, msg.OrderId}
err = s_ctx.sqlitedb.Insert(insert_sql, data)
if err != nil {
log.Printf("❌ 插入 pay_req 失败: %v, data: %+v", err, data)
// 记录 RMQ -> Listen 移除监听请求
logger.LogRmqToListenRemoveReq(msg.QueueId, msg.MsgType, msg.Chain, msg.Symbol, msg.Address, msg.Timestamp)
s.messageServer.ChFromRmqServer <- msg
}
}
func (s *ServerCtx) handleRespMsg() {
for msg := range s.messageServer.ChToRmqServer {
switch v := msg.(type) {
case message.TopupMsg_resp:
log.Printf("📨[充值响应]QueueID=%s, Address=%s, Chain=%s, Symbol=%s, TxHash=%s, Status=%d, Amount=%f", v.QueueId, v.Address, v.Chain, v.Symbol, v.TxHash, v.Status, v.Amount)
// 记录 Listen -> RMQ 充值响应
logger.LogListenToRmqTopupResp(v.QueueId, v.Chain, v.Symbol, v.Address, v.FromAddress, v.TxHash, v.Amount, v.BlockHeight, v.Status)
err := s.rmqServer.PublishTopupResp(v)
if err != nil {
log.Printf("❌ 发送充值响应失败: %v", err)
return
}
case message.WithdrawMsg_resp:
log.Printf("📨[提现响应]QueueID=%s, Chain=%s, Symbol=%s, FromAddress=%s, ToAddress=%s, TxHash=%s, Status=%d, Amount=%f", v.QueueId, v.Chain, v.Symbol, v.FromAddress, v.ToAddress, v.TxHash, v.Status, v.Amount)
// 记录 Listen -> RMQ 提现响应
logger.LogListenToRmqWithdrawResp(v.QueueId, v.Chain, v.Symbol, v.FromAddress, v.ToAddress, v.TxHash, v.Amount, v.Fee, v.BlockHeight, v.Status)
err := s.rmqServer.PublishWithdrawResp(v)
if err != nil {
log.Printf("❌ 发送提现响应失败: %v", err)
return
}
case message.PayMsg_resp:
log.Printf("📨[提现响应]QueueID=%s, Chain=%s, Symbol=%s, FromAddress=%s, Status=%d", v.QueueId, v.Chain, v.Symbol, v.FromAddress, v.Status)
// 记录 Listen -> RMQ 支付响应
logger.LogListenToRmqPayResp(v.QueueId, v.Chain, v.Symbol, v.FromAddress, v.ToAddress, v.TxHash, v.Amount, v.Fee, v.BlockHeight, v.Status)
err := s.rmqServer.PublishPayResp(v)
if err != nil {
log.Printf("❌ 发送支付响应失败: %v", err)
return
}
case message.RemoveListenMsg_resp:
log.Printf("📨[充值响应]QueueID=%s, Address=%s, Chain=%s, Symbol=%s,Status=%d", v.QueueId, v.Address, v.Chain, v.Symbol, v.Status)
// 记录 Listen -> RMQ 移除监听响应
logger.LogListenToRmqRemoveResp(v.QueueId, v.MsgType, v.Chain, v.Symbol, v.Address, v.Status)
err := s.rmqServer.PublishRemoveResp(v)
if err != nil {
log.Printf("❌ 发送移除监听响应失败: %v", err)
return
}
default:
log.Printf("❌ 错误响应结构: %v", v)
return
}
}
}
func initRmqListen() {
// ================== 设置 RabbitMQ 消息处理回调 ==================
// 先设置所有回调(同步执行,避免竞态)
handleTopupMsg()
handleWithdrawMsg()
handlePayMsg()
// 回调设置完成后,再启动 RabbitMQ 监听
if err := s_ctx.rmqServer.Start(); err != nil {
log.Fatalf("启动 RabbitMQ 监听失败: %v", err)
func (s *ServerCtx) initDB() {
// msgDB_path := s.Config.MsgConfig.SqlitePath
// ethDB_path := s.Config.ETHConfig.SqlitePath
msg_sql_script_path := "../public/msg.sql"
msg_sql_byte, err := os.ReadFile(msg_sql_script_path)
if err != nil {
log.Fatalf("open msg-sql file error: %v", err)
return
}
log.Println("✅ RabbitMQ 监听启动完成")
}
func handleChainEvent(chainEventCh chan any) {
for event := range chainEventCh {
// 添加 panic 恢复,防止单个消息处理错误导致整个 goroutine 退出
func() {
defer func() {
if r := recover(); r != nil {
log.Printf("❌ 处理链上事件 panic: %v, event: %+v", r, event)
}
}()
// 根据消息类型发送不同的响应
switch msg := event.(type) {
case message.TopupMsg_resp:
// 充值确认
if msg.Status == STATUS_PENDING {
log.Printf("📨 [链上] 充值待确认: Address=%s, Amount=%.2f, TxHash=%s",
msg.Address, msg.Amount, msg.TxHash)
// 记录交易日志:待确认
logger.LogTopup(msg.Address, "待确认", msg.Amount, msg.TxHash, msg.BlockHeight)
} else {
log.Printf("✅ [链上] 充值确认: Address=%s, Amount=%.2f, TxHash=%s, Status=%d",
msg.Address, msg.Amount, msg.TxHash, msg.Status)
// 记录交易日志:已确认
logger.LogTopup(msg.Address, "确认", msg.Amount, msg.TxHash, msg.BlockHeight)
}
err := s_ctx.rmqServer.PublishTopupResp(msg)
if err != nil {
log.Printf("❌ 发送充值响应失败: %v", err)
return
}
go func() {
// 插入响应数据
sql := `INSERT INTO msg_topup_resp (chain, symbol, timestamp, to_addr, amount, height, txHash, status) VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
data := []any{msg.Chain, msg.Symbol, time.Now().Unix(), msg.Address, msg.Amount, msg.BlockHeight, msg.TxHash, msg.Status}
err := s_ctx.sqlitedb.Insert(sql, data)
if err != nil {
log.Printf("❌ 插入 topup_resp 失败: %v", err)
return
}
}()
case message.WithdrawMsg_resp:
// 提现确认
log.Printf("✅ [链上] 提现确认: QueueId=%s, Amount=%.2f, TxHash=%s, Status=%d",
msg.QueueId, msg.Amount, msg.TxHash, msg.Status)
// 记录交易日志
logger.LogWithdraw(msg.ToAddress, "确认", msg.Amount, msg.FromAddress, msg.TxHash, msg.BlockHeight)
err := s_ctx.rmqServer.PublishWithdrawResp(msg)
if err != nil {
log.Printf("❌ 发送提现响应失败: %v", err)
return
}
go func() {
// 插入响应数据
sql := `INSERT INTO msg_withdraw_resp (queueId, chain, symbol, timestamp, from_addr, to_addr, amount, height, txHash, status) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`
data := []any{msg.QueueId, msg.Chain, msg.Symbol, time.Now().Unix(), msg.FromAddress, msg.ToAddress, msg.Amount, msg.BlockHeight, msg.TxHash, msg.Status}
err := s_ctx.sqlitedb.Insert(sql, data)
if err != nil {
log.Printf("❌ 插入 withdraw_resp 失败: %v", err)
return
}
// 删除对应数据
del_sql := `DELETE FROM msg_withdraw_req WHERE queueId = ?;`
count, err := s_ctx.sqlitedb.Delete(del_sql, msg.QueueId)
if err != nil {
log.Printf("❌ 清理 withdraw_req 失败: %v, queueId=%s", err, msg.QueueId)
} else if count == 0 {
log.Printf("⚠️ 未找到要删除的 withdraw_req 记录: queueId=%s", msg.QueueId)
} else {
log.Printf("✅ 清理 withdraw_req 成功: 删除了 %d 条记录, queueId=%s", count, msg.QueueId)
}
}()
case message.PayMsg_resp:
// 支付确认
log.Printf("✅ [链上] 支付确认: QueueId=%s, OrderId=%s, Amount=%.2f, TxHash=%s, Status=%d",
msg.QueueId, msg.OrderId, msg.Amount, msg.TxHash, msg.Status)
// 记录交易日志
logger.LogPay(msg.ToAddress, "确认", msg.Amount, msg.FromAddress, msg.TxHash, msg.BlockHeight, msg.OrderId, msg.QueueId)
err := s_ctx.rmqServer.PublishPayResp(msg)
if err != nil {
log.Printf("❌ 发送支付响应失败: %v", err)
return
}
go func() {
// 插入响应数据
sql := `INSERT INTO msg_pay_resp (queueId, chain, symbol, timestamp, from_addr, to_addr, amount, height, txHash, status, orderId) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`
data := []any{msg.QueueId, msg.Chain, msg.Symbol, time.Now().Unix(), msg.FromAddress, msg.ToAddress, msg.Amount, msg.BlockHeight, msg.TxHash, msg.Status, msg.OrderId}
err := s_ctx.sqlitedb.Insert(sql, data)
if err != nil {
log.Printf("❌ 插入 pay_resp 失败: %v", err)
return
}
// 删除对应数据
del_sql := `DELETE FROM msg_pay_req WHERE queueId = ?;`
count, err := s_ctx.sqlitedb.Delete(del_sql, msg.QueueId)
if err != nil {
log.Printf("❌ 清理 pay_req 失败: %v, queueId=%s", err, msg.QueueId)
} else if count == 0 {
log.Printf("⚠️ 未找到要删除的 pay_req 记录: queueId=%s", msg.QueueId)
} else {
log.Printf("✅ 清理 pay_req 成功: 删除了 %d 条记录, queueId=%s", count, msg.QueueId)
}
}()
default:
log.Printf("⚠️ 未知消息类型: %T", event)
}
}()
err = s.messageServer.SqliteDB.CreateTable(string(msg_sql_byte))
if err != nil {
log.Fatalf("exec msg-sql error: %v", err)
return
}
}
@@ -525,35 +236,37 @@ func Start(msgKey string) {
log.Println("🚀 M2Pool Payment System Starting...")
log.Println("========================================")
// 加载配置
loadConfig(msgKey)
server := NewServer(msgKey)
server.initDB()
// 启动消息处理
go server.handleTopupMsg()
go server.handleWithdrawMsg()
go server.handlePayMsg()
go server.handleRemoveMsg()
go server.handleRespMsg()
// 初始化交易日志系统
if err := logger.InitTransactionLogger("logs"); err != nil {
log.Fatalf("❌ 初始化交易日志系统失败: %v", err)
// 启动 RabbitMQ 服务
if err := server.rmqServer.Start(); err != nil {
log.Fatalf("❌ 启动 RabbitMQ 服务失败: %v", err)
}
log.Println("✅ 交易日志系统初始化完成")
log.Println("✅ RabbitMQ 服务启动成功")
// ================== 初始化区块链节点 ==================
initBlockChainServer()
// 启动消息服务器监听
go server.messageServer.RmqMsgIn()
go server.messageServer.NetMsgIn()
log.Println("✅ 消息服务器监听启动成功")
// ================== 初始化SQLite3 ==================
initSQLite(s_ctx.Config.SQLite3.MsgPath)
// 读取历史信息
loadSQLiteData()
// 启动区块链监听
if err := server.blockChainServer.Listen("ETH", nil); err != nil {
log.Fatalf("❌ 启动区块链监听失败: %v", err)
}
log.Println("✅ 区块链监听启动成功")
// ================== 初始化 RabbitMQ 服务 ==================
initRmqServer()
// ================== 启动链上事件监听通道 ==================
chainEventCh := make(chan any, 1000) // 增加缓冲区,避免高并发丢消息
go s_ctx.blockChainServer.Listen("ETH", "USDT", chainEventCh)
// ================== 启动 RabbitMQ 监听 ==================
initRmqListen()
// ================== 处理链上确认事件 ==================
go handleChainEvent(chainEventCh)
// 启动区块链消息监听
if err := server.blockChainServer.ListenMsg("ETH"); err != nil {
log.Fatalf("❌ 启动区块链消息监听失败: %v", err)
}
log.Println("✅ 区块链消息监听启动成功")
log.Println("========================================")
log.Println("🎉 所有服务启动完成!")
@@ -568,8 +281,8 @@ func Start(msgKey string) {
log.Println("🛑 收到退出信号,正在关闭服务...")
log.Println("========================================")
s_ctx.blockChainServer.Stop("ETH")
s_ctx.rmqServer.Close()
server.blockChainServer.Stop("ETH")
server.rmqServer.Close()
logger.CloseTransactionLogger()
log.Println("👋 服务已全部关闭")

View File

@@ -6,6 +6,14 @@ import (
"math/big"
)
func BigIntETHToFloat64(value *big.Int) float64 {
f := new(big.Float).SetInt(value)
scale := new(big.Float).SetFloat64(1e18) // USDT 精度 6 位
f.Quo(f, scale)
result, _ := f.Float64()
return result
}
func BigIntUSDTToFloat64(value *big.Int) float64 {
f := new(big.Float).SetInt(value)
scale := new(big.Float).SetFloat64(1e6) // USDT 精度 6 位
@@ -26,6 +34,16 @@ func Float64ToBigIntUSDT(amount float64) *big.Int {
return bigAmount
}
const ETHDecimals = 18
func Float64ToBigIntETH(amount float64) *big.Int {
// 乘上精度系数
scale := math.Pow10(ETHDecimals)
bigAmount := new(big.Int)
bigAmount.SetInt64(int64(amount * scale))
return bigAmount
}
func Slice_delete(arr []any, index int) []any {
if index < 0 || index >= len(arr) {
// 处理越界
@@ -38,3 +56,61 @@ func Slice_delete(arr []any, index int) []any {
}
return arr
}
// 函数:检查一个切片是否包含某个字符串
func Contains(slice []string, str string) bool {
for _, s := range slice {
if s == str {
return true
}
}
return false
}
func Float64ToBigInt(symbol string, amount float64) *big.Int {
var scale float64
switch symbol {
case "ETH":
scale = math.Pow10(ETHDecimals)
case "USDT":
scale = math.Pow10(USDTDecimals)
default:
log.Printf("don`t support symbol: %s", symbol)
return nil
}
// 检查 amount 是否为负数
if amount < 0 {
log.Printf("Warning: negative amount for symbol %s: %f", symbol, amount)
amount = 0 // 可以选择将负数设置为 0 或返回错误
}
// 将 amount 转换为 big.Float 来避免溢出
bigAmount := new(big.Float)
bigAmount.SetFloat64(amount)
// 乘以 scale小数位数避免精度丢失
bigAmount = bigAmount.Mul(bigAmount, big.NewFloat(scale))
// 将 big.Float 转换为 big.Int取整
intAmount, _ := bigAmount.Int(nil)
return intAmount
}
func BigIntToFloat64(symbol string, amount *big.Int) float64 {
var scale *big.Float
f := new(big.Float).SetInt(amount)
switch symbol {
case "ETH":
scale = new(big.Float).SetFloat64(1e18)
case "USDT":
scale = new(big.Float).SetFloat64(1e6)
default:
log.Printf("don`t support symbol: %s", symbol)
return 0
}
f.Quo(f, scale)
result, _ := f.Float64()
return result
}

View File

@@ -1,71 +0,0 @@
CREATE TABLE IF NOT EXISTS msg_topup_req (
chain TEXT,
symbol TEXT,
timestamp INTEGER,
to_addr TEXT,
PRIMARY KEY(to_addr)
);
CREATE TABLE IF NOT EXISTS msg_withdraw_req (
queueId TEXT,
chain TEXT,
symbol TEXT,
timestamp INTEGER,
from_addr TEXT,
to_addr TEXT,
amount NUMERIC,
PRIMARY KEY(queueId)
);
CREATE TABLE IF NOT EXISTS msg_pay_req (
queueId TEXT,
chain TEXT,
symbol TEXT,
timestamp INTEGER,
from_addr TEXT,
to_addr TEXT,
amount NUMERIC,
orderId TEXT,
PRIMARY KEY(queueId)
);
CREATE TABLE IF NOT EXISTS msg_topup_resp (
id INTEGER PRIMARY KEY AUTOINCREMENT,
chain TEXT,
symbol TEXT,
timestamp INTEGER,
to_addr TEXT,
amount NUMERIC,
height INTEGER,
TxHash TEXT,
status INTEGER
);
CREATE TABLE IF NOT EXISTS msg_withdraw_resp (
id INTEGER PRIMARY KEY AUTOINCREMENT,
queueId TEXT,
chain TEXT,
symbol TEXT,
timestamp INTEGER,
from_addr TEXT,
to_addr TEXT,
amount NUMERIC,
height INTEGER,
txHash TEXT,
status INTEGER
);
CREATE TABLE IF NOT EXISTS msg_pay_resp (
id INTEGER PRIMARY KEY AUTOINCREMENT,
queueId TEXT,
chain TEXT,
symbol TEXT,
timestamp INTEGER,
from_addr TEXT,
to_addr TEXT,
amount NUMERIC,
height INTEGER,
txHash TEXT,
orderId TEXT,
status INTEGER
);

45
public/eth.sql Normal file
View File

@@ -0,0 +1,45 @@
CREATE TABLE IF NOT EXISTS ETH_wallets (
address TEXT PRIMARY KEY NOT NULL,
queue_id TEXT NOT NULL,
timestamp INTEGER NOT NULL,
sign TEXT NOT NULL,
status INTEGER DEFAULT 0 -- 0未在监听 1正在监听
);
CREATE TABLE IF NOT EXISTS ETH_balances (
address TEXT NOT NULL,
symbol TEXT DEFAULT "ETH",
used_gas TEXT DEFAULT "0",
balance TEXT DEFAULT "0",
success_tx_hash TEXT DEFAULT NULL, --使,
failed_tx_hash TEXT DEFAULT NULL, --使,
PRIMARY KEY (address), -- 钱包地址唯一
FOREIGN KEY (address) REFERENCES eth_wallets (address) ON DELETE CASCADE
);
CREATE TABLE IF NOT EXISTS USDT_balances (
address TEXT NOT NULL,
symbol TEXT DEFAULT "USDT",
freeze_num TEXT DEFAULT "0",
balance TEXT DEFAULT "0",
success_tx_hash TEXT DEFAULT NULL, --使,
failed_tx_hash TEXT DEFAULT NULL, --使,
PRIMARY KEY (address), -- 钱包地址唯一
FOREIGN KEY (address) REFERENCES eth_wallets (address) ON DELETE CASCADE
);
CREATE TABLE IF NOT EXISTS eth_unconfirmed_tx (
queue_id TEXT NOT NULL, -- 关联的msg queue_id
tx_type INTEGER NOT NULL, --012
chain TEXT DEFALUT "ETH",
symbol TEXT,
from_addr TEXT,
to_addr TEXT,
tx_hash TEXT,
height INTEGER,
amount TEXT,
status INTEGER DEFAULT 2, --012
PRIMARY KEY (tx_hash),
FOREIGN KEY (queue_id) REFERENCES eth_wallets (queue_id) ON DELETE CASCADE
);

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CREATE TABLE IF NOT EXISTS ETH_wallets (
address VARCHAR(255) PRIMARY KEY NOT NULL,
queue_id VARCHAR(255) NOT NULL,
timestamp BIGINT NOT NULL,
sign VARCHAR(255) NOT NULL,
status TINYINT DEFAULT 0
);
CREATE INDEX idx_queue_id ON ETH_wallets (queue_id);
CREATE TABLE IF NOT EXISTS ETH_balances (
address VARCHAR(255) NOT NULL,
symbol VARCHAR(32) DEFAULT "ETH",
used_gas DECIMAL(40,16) DEFAULT 0,
balance DECIMAL(40,16) DEFAULT 0,
success_tx_hash TEXT DEFAULT NULL,
failed_tx_hash TEXT DEFAULT NULL,
PRIMARY KEY (address),
FOREIGN KEY (address) REFERENCES ETH_wallets (address) ON DELETE CASCADE
);
CREATE TABLE IF NOT EXISTS USDT_balances (
address VARCHAR(255) NOT NULL,
symbol VARCHAR(32) DEFAULT "USDT",
freeze_num DECIMAL(40,16) DEFAULT 0,
balance DECIMAL(40,16) DEFAULT 0,
success_tx_hash TEXT DEFAULT NULL,
failed_tx_hash TEXT DEFAULT NULL,
PRIMARY KEY (address),
FOREIGN KEY (address) REFERENCES ETH_wallets (address) ON DELETE CASCADE
);
CREATE TABLE IF NOT EXISTS ETH_unconfirmed_tx (
queue_id VARCHAR(255) NOT NULL,
tx_type TINYINT NOT NULL,
chain VARCHAR(32) DEFAULT "ETH",
symbol VARCHAR(32),
from_addr VARCHAR(255),
to_addr VARCHAR(255),
tx_hash VARCHAR(255),
height BIGINT,
amount DECIMAL(40,16),
status TINYINT DEFAULT 2,
FOREIGN KEY (queue_id) REFERENCES ETH_wallets (queue_id) ON DELETE CASCADE
);

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API-KEY=431dbd08d89c406fb9f2b5ee812f5faf
HTTPS=https://mainnet.infura.io/v3/431dbd08d89c406fb9f2b5ee812f5faf
mnemonic=income miracle spin apple live cigar trim social age push eye chase

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CREATE TABLE IF NOT EXISTS topup_req_msg (
queue_id TEXT NOT NULL,
chain TEXT NOT NULL,
symbol TEXT NOT NULL,
address TEXT NOT NULL,
timestamp INTEGER,
sign TEXT,
status INTEGER DEFAULT 0, -- 0未在监听1正在监听
PRIMARY KEY (queue_id)
);
CREATE TABLE IF NOT EXISTS topup_resp_msg (
queue_id TEXT NOT NULL,
chain TEXT NOT NULL,
symbol TEXT NOT NULL,
from_addr TEXT DEFAULT NULL,
to_addr TEXT NOT NULL,
amount TEXT NOT NULL, -- 改为 TEXT 类型
tx_hash TEXT DEFAULT NULL,
height INTEGER DEFAULT NULL,
status INTEGER DEFAULT 5,
FOREIGN KEY (queue_id) REFERENCES topup_req_msg(queue_id)
);
CREATE TABLE IF NOT EXISTS withdraw_req_msg (
queue_id TEXT NOT NULL,
chain TEXT NOT NULL,
symbol TEXT NOT NULL,
from_addr TEXT NOT NULL,
to_addr TEXT NOT NULL,
amount TEXT NOT NULL, -- 改为 TEXT 类型
fee TEXT NOT NULL, -- 改为 TEXT 类型
timestamp INTEGER,
sign TEXT,
status INTEGER DEFAULT 5,
PRIMARY KEY (queue_id)
);
CREATE TABLE IF NOT EXISTS withdraw_resp_msg (
queue_id TEXT NOT NULL,
chain TEXT NOT NULL,
symbol TEXT NOT NULL,
from_addr TEXT NOT NULL,
to_addr TEXT NOT NULL,
tx_hash TEXT DEFAULT NULL,
amount TEXT DEFAULT NULL, -- 改为 TEXT 类型
fee TEXT DEFAULT NULL, -- 改为 TEXT 类型
height INTEGER DEFAULT NULL,
status INTEGER DEFAULT 5,
FOREIGN KEY (queue_id) REFERENCES withdraw_req_msg(queue_id)
);
CREATE TABLE IF NOT EXISTS pay_req_msg (
queue_id TEXT NOT NULL,
chain TEXT NOT NULL,
symbol TEXT NOT NULL,
from_addr TEXT NOT NULL,
to_addr TEXT NOT NULL,
amount TEXT NOT NULL, -- 改为 TEXT 类型
fee TEXT NOT NULL, -- 改为 TEXT 类型
timestamp INTEGER,
sign TEXT,
status INTEGER DEFAULT 5,
PRIMARY KEY (queue_id)
);
CREATE TABLE IF NOT EXISTS pay_resp_msg (
queue_id TEXT NOT NULL,
chain TEXT NOT NULL,
symbol TEXT NOT NULL,
from_addr TEXT NOT NULL,
to_addr TEXT NOT NULL,
tx_hash TEXT DEFAULT NULL,
amount TEXT DEFAULT NULL, -- 改为 TEXT 类型
fee TEXT DEFAULT NULL, -- 改为 TEXT 类型
height INTEGER DEFAULT NULL,
status INTEGER DEFAULT 5,
FOREIGN KEY (queue_id) REFERENCES pay_req_msg(queue_id)
);
-- pay_msg的交易
-- CREATE TABLE IF NOT EXISTS pay_msg_tx (
-- queue_id TEXT NOT NULL,
-- tx_hash TEXT DEFAULT NULL,
-- to_addr TEXT NOT NULL,
-- amount TEXT DEFAULT NULL, -- 改为 TEXT 类型
-- fee TEXT, -- 改为 TEXT 类型
-- height INTEGER DEFAULT 0,
-- status INTEGER DEFAULT 5,
-- FOREIGN KEY (queue_id) REFERENCES pay_req_msg(queue_id)
-- );
CREATE TABLE IF NOT EXISTS remove_req_msg(
queue_id TEXT NOT NULL,
msg_type INTEGER NOT NULL,
chain TEXT NOT NULL,
symbol TEXT NOT NULL,
address TEXT NOT NULL,
timestamp INTEGER,
sign TEXT,
status INTEGER DEFAULT 2,
PRIMARY KEY (queue_id)
);
CREATE TABLE IF NOT EXISTS remove_resp_msg(
queue_id TEXT NOT NULL,
msg_type INTEGER NOT NULL,
chain TEXT NOT NULL,
symbol TEXT NOT NULL,
address TEXT NOT NULL,
status INTEGER DEFAULT 2,
FOREIGN KEY (queue_id) REFERENCES remove_req_msg(queue_id)
);

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CREATE TABLE IF NOT EXISTS topup_req_msg (
queue_id VARCHAR(255) NOT NULL,
chain VARCHAR(32) NOT NULL,
symbol VARCHAR(32) NOT NULL,
address VARCHAR(255) NOT NULL,
timestamp BIGINT,
sign VARCHAR(255),
status TINYINT DEFAULT 1,
PRIMARY KEY (queue_id)
);
CREATE TABLE IF NOT EXISTS topup_resp_msg (
queue_id VARCHAR(255) NOT NULL,
chain VARCHAR(32) NOT NULL,
symbol VARCHAR(32) NOT NULL,
from_addr VARCHAR(255) NOT NULL,
to_addr VARCHAR(255) NOT NULL,
amount DECIMAL(30,16) NOT NULL,
tx_hash VARCHAR(255) DEFAULT NULL,
height BIGINT DEFAULT NULL,
status TINYINT DEFAULT 5,
FOREIGN KEY (queue_id) REFERENCES topup_req_msg(queue_id)
);
CREATE TABLE IF NOT EXISTS withdraw_req_msg (
queue_id VARCHAR(255) NOT NULL,
chain VARCHAR(32) NOT NULL,
symbol VARCHAR(32) NOT NULL,
from_addr VARCHAR(255) NOT NULL,
to_addr VARCHAR(255) NOT NULL,
amount DECIMAL(30,16) NOT NULL,
fee DECIMAL(30,16) NOT NULL,
timestamp BIGINT,
sign VARCHAR(255),
status TINYINT DEFAULT 5,
PRIMARY KEY (queue_id)
);
CREATE TABLE IF NOT EXISTS withdraw_resp_msg (
queue_id VARCHAR(255) NOT NULL,
chain VARCHAR(32) NOT NULL,
symbol VARCHAR(32) NOT NULL,
from_addr VARCHAR(255) NOT NULL,
to_addr VARCHAR(255) NOT NULL,
tx_hash VARCHAR(255) DEFAULT NULL,
amount DECIMAL(30,16) DEFAULT NULL,
fee DECIMAL(30,16) DEFAULT NULL,
height BIGINT DEFAULT NULL,
status TINYINT DEFAULT 5,
FOREIGN KEY (queue_id) REFERENCES withdraw_req_msg(queue_id)
);
CREATE TABLE IF NOT EXISTS pay_req_msg (
queue_id VARCHAR(255) NOT NULL,
chain VARCHAR(32) NOT NULL,
symbol VARCHAR(32) NOT NULL,
from_addr VARCHAR(255) NOT NULL,
to_addr VARCHAR(255) NOT NULL,
amount DECIMAL(30,16) NOT NULL,
fee DECIMAL(30,16) NOT NULL,
timestamp BIGINT,
sign VARCHAR(255),
status TINYINT DEFAULT 5,
PRIMARY KEY (queue_id)
);
CREATE TABLE IF NOT EXISTS pay_resp_msg (
queue_id VARCHAR(255) NOT NULL,
chain VARCHAR(32) NOT NULL,
symbol VARCHAR(32) NOT NULL,
from_addr VARCHAR(255) NOT NULL,
to_addr VARCHAR(255) NOT NULL,
tx_hash VARCHAR(255) DEFAULT NULL,
amount DECIMAL(30,16) DEFAULT NULL,
fee DECIMAL(30,16) DEFAULT NULL,
height BIGINT DEFAULT NULL,
status TINYINT DEFAULT 5,
FOREIGN KEY (queue_id) REFERENCES pay_req_msg(queue_id)
);
CREATE TABLE IF NOT EXISTS remove_req_msg(
queue_id VARCHAR(255) NOT NULL,
msg_type TINYINT NOT NULL,
chain VARCHAR(32) NOT NULL,
symbol VARCHAR(32) NOT NULL,
address VARCHAR(255) NOT NULL,
timestamp BIGINT,
sign VARCHAR(255),
status TINYINT DEFAULT 2,
PRIMARY KEY (queue_id)
);
CREATE TABLE IF NOT EXISTS remove_resp_msg(
queue_id VARCHAR(255) NOT NULL,
msg_type TINYINT NOT NULL,
chain VARCHAR(32) NOT NULL,
symbol VARCHAR(32) NOT NULL,
address VARCHAR(255) NOT NULL,
status TINYINT DEFAULT 2,
FOREIGN KEY (queue_id) REFERENCES remove_req_msg(queue_id)
);

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充值rmq -> listen -> 写数据库
-> 添加到TopupMsgs
-> 传给对应的node server -> node server接收 -> 添加到钱包
-> 记录到钱包数据库
提现/支付rmq -> listen -> 写数据库
-> 添加到WithdrawMsgs
-> 传给对应的node server -> node server接收 -> 记录到数据库
-> 开始转账 -> 校验余额 -> 转账 -> 转账结果返回 -> listen -> 修改相关状态
node server listen -> 新区块产生时读取当前listen server的消息 -> 对比消息和区块中的交易 -> 消息中的to = 区块交易中的to(充值) -> 返回消息 -> listen -> 修改数据库
-> 记录到unconfirmtxs -> 返回rmq -> 发送消息
-> 消息中的from、to、amount = 区块交易中的from、to、amount(提现/充值) -> 返回消息 -> listen -> 修改数据库状态
node server confirm -> 新区块产生同时会读取当前unconfirmtxs数据 -> 对比每个交易的高度 -> 符合确认条件 -> 修改钱包数据
-> 返回消息 -> listen -> 修改相关数据 -> 返回rmq -> 发出消息
确认后的状态修改余额增减、hash录入等