Struct CachedTicker 

pub struct CachedTicker {
    pub time: String,
    pub sequence: i64,
    pub dir: i32,
    pub price: f64,
    pub volume: i64,
    pub turnover: f64,
    pub recv_time: Option<f64>,
    pub ticker_type: Option<i32>,
    pub type_sign: Option<i32>,
    pub push_data_type: Option<i32>,
    pub timestamp: Option<f64>,
}

逐笔成交缓存 (对齐 C++ Qot_UpdateTicker::S2C)

v1.4.106 codex 1140 F5: 加 type_sign 字段 (audit Finding 5), 对齐 ftapi Qot_Common.Ticker.typeSign (proto field 9). 之前 cache 缺 此字段, push event 与 read response 都没法透传 type_sign.

Fields

time: String

sequence: i64

dir: i32

price: f64

volume: i64

turnover: f64

recv_time: Option<f64>

ticker_type: Option<i32>

type_sign: Option<i32>

v1.4.106 codex 1140 F5: 逐笔类型符号 (audit Finding 5). 来自 TickItem.trade_type (一个英文字母的 ASCII 码), backend 推送 + FTAPI Ticker.typeSign 对外暴露给 UI.

push_data_type: Option<i32>

timestamp: Option<f64>

Trait Implementations

impl Clone for CachedTicker

fn clone(&self) -> CachedTicker

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CachedTicker

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.