Exec Strategy create a lots order when trade=true

[duylddev]

Issue type

• bug
• missing functionality
• performance
• feature request

Brief description

When trade=true in strategyOptions, default MACD strategy creates a lot of order. It should create only 1 order
My assumption is bfx-strategy-exec create 1 order everytime receive trade event, but 1m timeframe, we'll receive a lot of trades that lead to create a lot of orders

Steps to reproduce

const strategyOptions = {
        symbol,
        timeframe,
        trades: false,
        candleSeed: candle_seed,
        capitalAllocation,
        maxDrawdownPerc,
        stopLossPerc,
      }

default MACD strategy

{
      onPriceUpdate: `\nconst whenLong = async (state = {}, update = {}) => {\n  const { price, mts } = update\n  const { macd } = HFS.indicatorValues(state)\n\n  if (macd.macd < macd.signal) {\n    return HFS.closePositionMarket(state, { price, mtsCreate: mts })\n  }\n\n  return state\n}\n\nconst lookForTrade = async (state = {}, update = {}) => {\n  const { price, mts } = update\n  const { macd } = HFS.indicators(state)\n  const current = macd.v()\n  const previous = macd.prev()\n\n  if (macd.l() < 2) {\n    return state // await sufficient data\n  }\n\n  const crossedOver = (\n    (current.macd >= current.signal) &&\n    (previous.macd <= previous.signal)\n  )\n\n  if (crossedOver) {\n    return HFS.openLongPositionMarket(state, {\n      mtsCreate: mts,\n      amount: 0.001,\n      price\n    })\n  }\n\n  return state\n}\n\n({ HFS, HFU }) => async (state = {}, update = {}) => {\n  const position = HFS.getPosition(state)\n\n  if (!position) {\n    return lookForTrade(state, update)\n  }\n\n  if (HFS.isLong(state)) {\n    return whenLong(state, update)\n  }\n\n  return state\n}`,
      defineIndicators:
        "(I) => {\n  const indicators = {\n    macd: new I.MACD([10, 26, 9])\n  }\n\n  indicators.macd.color = '#00ff00'\n\n  return indicators\n}",
    }

Additional Notes: