revert to pagination and add js-doc to futures

src/spot-client.ts

@@ -112,16 +112,12 @@ export class SpotClient extends BaseRestClient {
   getCandles(
     symbol: string,
     period: SpotKlineInterval,
-    limit?: string,
+    pagination?: Pagination, 
-    after?: string,
-    before?: string,
   ): Promise<APIResponse<SpotCandleData[]>> {
     return this.get('/api/spot/v1/market/candles', {
       symbol,
       period,
-      limit,
+      ...pagination,
-      after,
-      before
     });
   }
 

src/types/request/v1/futuresV1.ts

@@ -216,4 +216,14 @@ export interface HistoricPlanOrderTPSLRequest {
   isPlan?: string;
 }
 
+/**
+ * @typedef  {string[6]} FuturesCandleData
+ * @property {Array[0]} Timestamp in milliseconds
+ * @property {Array[1]} Opening price
+ * @property {Array[2]} Highest price
+ * @property {Array[3]} Lowest price
+ * @property {Array[4]} Closing price - Value of the latest candle stick might change
+ * @property {Array[5]} Base currency trading volume
+ * @property {Array[6]} Quote currency trading volume
+ */
 export type FuturesCandleData = string[6];