import { IFormatCurrentPair, InstrumentProps } from "@shared/types/interface";
import { getDecimalNumber } from "@utils/FormatNumber";
export const formatPair = (item: InstrumentProps) => {
  const { lotSize, ctVal, tickSize } = item;
  const newItem: IFormatCurrentPair = {
    ...item,
    leverageScale: 0,
    // 数量精度
    lotSizeScale: getDecimalNumber(lotSize),
    // 面值精度
    ctValScale: getDecimalNumber(ctVal),
    // 价格精度
    tickSizeScale: getDecimalNumber(tickSize),
    // 价格步长
    tickSizeStep: 1,
    /** 成本精度 */
    costSizeScale: 4
  };
  return newItem;
};