Module qot_cache 

Structs

CachedBasicQot

基本报价缓存

CachedBroker

经纪队列缓存 (对齐 C++ Qot_UpdateBroker::S2C)

CachedBrokerInfo

v1.4.106 codex 1140 F7 (P2 audit Finding 7): 券商配置表 (broker_id → 名称). 由 CMD 18008 (NN_ProtoCmd_Qot_Pull_BrokerInfo) 拉取并解析后填充. 替代旧 format!("Broker#{bid}") 占位符进入公开 API 的反模式.

CachedBrokerItem

经纪队列单项

CachedKLine

K 线缓存

CachedOrderBook

摆盘缓存 (对齐 C++ Qot_UpdateOrderBook::S2C)

CachedOrderBookDetail

v1.4.106 codex 1140 F7 (P2): 摆盘订单明细 (HK SF). 对齐 ftapi Qot_Common.OrderBookDetail (proto field orderID + volume).

CachedOrderBookLevel

摆盘单层

CachedPreAfterMarketData

v1.4.72 BUG-006 L3: 美股夜盘 OHLCV 数据（对齐 proto Qot_Common::PreAfterMarketData）

CachedTicker

逐笔成交缓存 (对齐 C++ Qot_UpdateTicker::S2C)

CachedTimeShare

分时数据点

QotCache

行情缓存管理器

Functions

basic_qot_wait_key

v1.4.110 codex Phase 3 Slice 6c: cold-cache wait key for BasicQot.

make_key

生成缓存 key

merge_multiple_order_book_caches

Merge N exchange-level orderbook caches into one broker-level cache.

order_book_wait_key

v1.4.110 codex Phase 3 Slice 6c: cold-cache wait key for OrderBook.

Type Aliases

SecurityKey

股票行情缓存 key: “market_code” (如 “1_00700”) 或 broker-aware “market_code@b1007”.