feat: 接入 USDT-M 合约数据 — type 字段方案

- PairType 定义移至 types/kline.ts (spot/um/cm)
- Kline 接口新增 type 字段,全链路透传
- klines 5列复合主键 (exchange, symbol, type, interval, time)
- 拆出 BinanceFuturesRestClient (USDMClient)
- exchanges/index.ts 注册 binance_futures
- trading_pairs 唯一约束加 type,种子数据加合约对
- 12个连续聚合视图 SELECT/GROUP BY/INDEX 加 type
- 清理 bnkline.ts 废弃代码和 pair.ts 空函数
This commit is contained in:
Rekey
2026-06-16 18:39:40 +08:00
parent 1adb093100
commit 705a2f6ea0
15 changed files with 442 additions and 209 deletions
+2 -1
View File
@@ -1,3 +1,4 @@
export type * from './kline';
export type * from './base';
export * from './base';
export * from './base';
export type { PairType } from './kline';