refactor(data/exchanges): 多子类架构 + 工厂入口

- 每个交易所独立子类:BinanceRestClient extends BaseRestClient
- 统一入口 createRestClient(exchangeId) 工厂函数
- KLINE_INTERVAL_MS 移至 constants.ts
- fetchKlines 签名统一为 (symbol, startTime, limit?, endTime?)
- throttle 限流实际生效
- convertBinanceKline interval 参数化
- 删除 filterConsecutive 死代码
- 更新 run/exchange.ts 和 service/bnkline.ts 调用方
This commit is contained in:
Rekey
2026-06-16 17:53:36 +08:00
parent b540b7611c
commit 1adb093100
7 changed files with 197 additions and 254 deletions
+18
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import type { KlineInterval } from "../types";
/** K 线周期 → 毫秒数映射(用于时间桶计算) */
export const KLINE_INTERVAL_MS: Record<KlineInterval, number> = {
"1m": 60_000,
"3m": 180_000,
"5m": 300_000,
"15m": 900_000,
"30m": 1_800_000,
"1h": 3_600_000,
"2h": 7_200_000,
"4h": 14_400_000,
"6h": 21_600_000,
"8h": 28_800_000,
"1d": 86_400_000,
"1w": 604_800_000,
"1mon": 2_592_000_000,
};