130 lines
3.6 KiB
Go
130 lines
3.6 KiB
Go
package excservice
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import (
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"fmt"
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"go-admin/models/futuresdto"
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"go-admin/pkg/utility"
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"go-admin/services/binanceservice"
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"strconv"
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"github.com/bytedance/sonic"
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log "github.com/go-admin-team/go-admin-core/logger"
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)
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/*
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用户订单订阅处理
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- @msg 消息内容
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- @listenType 订阅类型 0-现货 1-合约
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*/
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// ReceiveListen 处理用户订单订阅
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// 返回:
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// - reconnect: bool, 是否需要立即重连 (通常用于 listenKey 过期)
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// - fatal: bool, 是否是致命错误 (例如认证失败)，需要停止整个服务
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// - err: error, 解析或处理过程中的错误
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func ReceiveListen(msg []byte, listenType int, apiKey string) (reconnect bool, fatal bool, err error) {
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var dataMap map[string]interface{}
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err = sonic.Unmarshal(msg, &dataMap)
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if err != nil {
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log.Error("接收ws 反序列化失败:", err)
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return false, false, err
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}
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// 检查是否是币安的错误消息, e.g. {"code":-2015,"msg":"Invalid API-key, IP, or permissions for action."}
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if code, ok := dataMap["code"].(float64); ok && code != 0 {
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errMsg, _ := dataMap["msg"].(string)
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log.Errorf("收到币安错误码: %d, 消息: %s, API Key: %s", int(code), errMsg, apiKey)
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// -2015 是无效API Key的错误码，这是一个致命错误，不需要重连
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if int(code) == -2015 {
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return false, true, fmt.Errorf("币安认证失败 (code: %d): %s", int(code), errMsg)
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}
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// 其他错误码可能也需要特殊处理，但暂时我们只将-2015视为致命错误
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return false, false, nil
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}
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event, exits := dataMap["e"]
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if !exits {
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// 如果没有 event 字段，但也不是一个错误消息，则可能是一个未知的消息格式
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log.Warn("收到的消息中不存在event字段: %s", string(msg))
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return false, false, nil
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}
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switch event {
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//listenKey过期
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case "listenKeyExpired":
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log.Info("listenKey过期", string(msg))
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return true, false, nil
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//订单变更
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case "ORDER_TRADE_UPDATE":
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log.Info("ORDER_TRADE_UPDATE 推送:", string(msg))
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//现货
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if listenType == 0 {
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var mapData map[string]interface{}
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err = sonic.Unmarshal(msg, &mapData)
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if err != nil {
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log.Error("订单变更处理失败", err)
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break
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}
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utility.SafeGo(func() {
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binanceservice.ChangeSpotOrder(mapData)
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})
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} else {
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var data futuresdto.OrderTradeUpdate
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err = sonic.Unmarshal(msg, &data)
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if err != nil {
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log.Error("订单变更处理失败", err)
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break
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}
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utility.SafeGo(func() {
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binanceservice.ChangeFutureOrder(data.OrderDetails)
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})
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}
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//订单更新
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case "executionReport":
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log.Info("executionReport 推送:", string(msg))
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if listenType == 0 { //现货
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binanceservice.ChangeSpotOrder(dataMap)
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} else if listenType == 1 { //合约
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binanceservice.ChangeFutureOrder(dataMap)
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} else {
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log.Error("executionReport 不支持的订阅类型", strconv.Itoa(listenType))
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}
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//杠杆倍数等账户配置 更新推送
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case "ACCOUNT_CONFIG_UPDATE":
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log.Info(string(msg))
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//追加保证金
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case "MARGIN_CALL":
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log.Info(string(msg))
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//条件订单(TP/SL)触发后拒绝更新推送
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case "CONDITIONAL_ORDER_TRIGGER_REJECT":
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or, exits := dataMap["or"].(string)
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if exits {
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var data futuresdto.OrderTriggerReject
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sonic.UnmarshalString(or, &data)
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if data.OrderNo > 0 {
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log.Info("订单号【%v】止盈止损触发后被拒绝：%s", data.OrderNo, data.Reason)
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}
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}
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case "eventStreamTerminated":
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log.Info("账户数据流被终止 type:", getWsTypeName(listenType))
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return true, false, nil
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default:
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log.Info("未知事件 内容:", string(msg))
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log.Info("未知事件", event)
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return false, false, nil
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}
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return false, false, nil
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}
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