syntax = "proto2";
package Qot_GetArkStockDynamic;
option java_package = "com.futu.openapi.pb";
option go_package = "github.com/futuopen/ftapi4go/pb/qotgetarkstockdynamic";

import "Qot_Common.proto";

// 交易动态类型
enum DynamicType {
    DynamicType_Unknown = 0;
    DynamicType_ConsecutiveSameDirection = 1;    // 连续同向交易
    DynamicType_RecentTransaction = 2;           // 近期交易
    DynamicType_LastTransaction = 3;             // 最近一笔
    DynamicType_NoDynamic = 4;                   // 无动态
}

message C2S {
    required Qot_Common.Security security = 1;   // 股票
}

message S2C {
    optional int32 dynamicType = 1;              // DynamicType
    optional int32 transactionCount = 2;         // 交易次数
    optional int64 netShares = 3;                // 净交易股数
    optional string lastTransactionTime = 4;     // 最近交易时间(yyyy-MM-dd)
}

message Request {
    required C2S c2s = 1;
}

message Response {
    required int32 retType = 1 [default = -400]; // RetType, 返回结果
    optional string retMsg = 2;
    optional int32 errCode = 3;
    optional S2C s2c = 4;
}