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Приведенные ниже коды относятся к версии v2. Мне нужно обновить версию до v5, но я многого не знаю, и я в замешательстве. Вы не могли бы мне помочь?

 //Settings  needlong = input(true, "long")  needshort = input(true, "short")  needstops = input(false, "stops")  stoppercent = input(5, defval = 5, minval = 1, maxval = 50, title = "Stop, %")  usefastsma = input(true, "Use fast MA Filter")  fastlen = input(5, defval = 5, minval = 1, maxval = 50, title = "fast MA Period")  slowlen = input(21, defval = 20, minval = 2, maxval = 200, title = "slow MA Period")  bars = input(2, defval = 2, minval = 0, maxval = 3, title = "Bars Q")  needbg = input(false, defval = false, title = "Need trend Background?")  needex = input(true, defval = true, title = "Need extreme? (crypto/fiat only!!!)")  fromyear = input(1900, defval = 1900, minval = 1900, maxval = 2100, title = "From Year")  toyear = input(2100, defval = 2100, minval = 1900, maxval = 2100, title = "To Year")  frommonth = input(01, defval = 01, minval = 01, maxval = 12, title = "From Month")  tomonth = input(12, defval = 12, minval = 01, maxval = 12, title = "To Month")  fromday = input(01, defval = 01, minval = 01, maxval = 31, title = "From day")  today = input(31, defval = 31, minval = 01, maxval = 31, title = "To day")  src = close  //PriceChannel 1  lasthigh = highest(src, slowlen)  lastlow = lowest(src, slowlen)  center = (lasthigh   lastlow) / 2  //PriceChannel 2  lasthigh2 = highest(src, fastlen)  lastlow2 = lowest(src, fastlen)  center2 = (lasthigh2   lastlow2) / 2  //Trend  trend = low gt; center and low[1] gt; center[1] ? 1 : high lt; center and high[1] lt; center[1] ? -1 : trend[1]  //Bars  bar = close gt; open ? 1 : close lt; open ? -1 : 0  redbars = bars == 0 ? 1 : bars == 1 and bar == -1 ? 1 : bars == 2 and bar == -1 and  bar[1] == -1 ? 1 : bars == 3 and bar == -1 and bar[1] == -1 and bar[2] == -1 ? 1 : 0  greenbars = bars == 0 ? 1 : bars == 1 and bar == 1 ? 1 : bars == 2 and bar == 1 and  bar[1] == 1 ? 1 : bars == 3 and bar == 1 and bar[1] == 1 and bar[2] == 1 ? 1 : 0  //Fast RSI  fastup = rma(max(change(close), 0), 2)  fastdown = rma(-min(change(close), 0), 2)  fastrsi = fastdown == 0 ? 100 : fastup == 0 ? 0 : 100 - (100 / (1   fastup / fastdown))  //CryptoBottom  mac = sma(close, 10)  len = abs(close - mac)  sma = sma(len, 100)  max = max(open, close)  min = min(open, close)  //Signals  up1 = trend == 1 and (low lt; center2 or usefastsma == false) and redbars == 1  dn1 = trend == -1 and (high gt; center2 or usefastsma == false) and greenbars == 1  up2 = high lt; center and high lt; center2 and bar == -1 and needex  dn2 = low gt; center and low gt; center2 and bar == 1 and needex  up3 = close lt; open and len gt; sma * 3 and min lt; min[1] and fastrsi lt; 10 ? 1 : 0  //Lines  plot(center2, color = red, linewidth = 3, transp = 0, title = "Fast MA")  plot(center, color = blue, linewidth = 3, transp = 0, title = "Slow MA")  //Background  col = needbg == false ? na : trend == 1 ? lime : red  bgcolor(col, transp = 80)  //Trading   stoplong = up1 == 1 and needstops == true ? close - (close / 100 * stoppercent) : stoplong[1]  stopshort = dn1 == 1 and needstops == true ? close   (close / 100 * stoppercent) : stopshort[1]  if up1 or up2 or up3   strategy.entry("Long", strategy.long, needlong == false ? 0 : na, when=(time gt; timestamp(fromyear, frommonth, fromday, 00, 00) and time lt; timestamp(toyear, tomonth, today, 23, 59)))   strategy.exit("Stop Long", "Long", stop = stoplong)  if dn1  strategy.entry("Short", strategy.short, needshort == false ? 0 : na, when=(time gt; timestamp(fromyear, frommonth, fromday, 00, 00) and time lt; timestamp(toyear, tomonth, today, 23, 59)))   strategy.exit("Stop Short", "Short", stop = stopshort)   if time gt; timestamp(toyear, tomonth, today, 23, 59)  strategy.close_all()  

Основными изменениями являются:

• Использование новой input.int() функции для ввода пользователем integer типов
• Использование новых пространств ta имен и math
• Использование новой color.new() функции для создания цвета с прозрачностью

Вот v5:

 //Settings  needlong = input(true, "long")  needshort = input(true, "short")  needstops = input(false, "stops")  stoppercent = input.int(5, minval = 1, maxval = 50, title = "Stop, %")  usefastsma = input(true, "Use fast MA Filter")  fastlen = input.int(5, minval = 1, maxval = 50, title = "fast MA Period")  slowlen = input.int(21, minval = 2, maxval = 200, title = "slow MA Period")  bars = input.int(2, minval = 0, maxval = 3, title = "Bars Q")  needbg = input(false, title = "Need trend Background?")  needex = input(true, title = "Need extreme? (crypto/fiat only!!!)")  fromyear = input.int(1900, minval = 1900, maxval = 2100, title = "From Year")  toyear = input.int(2100, minval = 1900, maxval = 2100, title = "To Year")  frommonth = input.int(01, minval = 01, maxval = 12, title = "From Month")  tomonth = input.int(12, minval = 01, maxval = 12, title = "To Month")  fromday = input.int(01, minval = 01, maxval = 31, title = "From day")  today = input.int(31, minval = 01, maxval = 31, title = "To day")  src = close  //PriceChannel 1  lasthigh = ta.highest(src, slowlen)  lastlow = ta.lowest(src, slowlen)  center = (lasthigh   lastlow) / 2  //PriceChannel 2  lasthigh2 = ta.highest(src, fastlen)  lastlow2 = ta.lowest(src, fastlen)  center2 = (lasthigh2   lastlow2) / 2  //Trend trend = false trend := low gt; center and low[1] gt; center[1] ? 1 : high lt; center and high[1] lt; center[1] ? -1 : trend[1]  //Bars  bar = close gt; open ? 1 : close lt; open ? -1 : 0  redbars = bars == 0 ? 1 : bars == 1 and bar == -1 ? 1 : bars == 2 and bar == -1 and   bar[1] == -1 ? 1 : bars == 3 and bar == -1 and bar[1] == -1 and bar[2] == -1 ? 1 : 0  greenbars = bars == 0 ? 1 : bars == 1 and bar == 1 ? 1 : bars == 2 and bar == 1 and   bar[1] == 1 ? 1 : bars == 3 and bar == 1 and bar[1] == 1 and bar[2] == 1 ? 1 : 0  //Fast RSI  fastup = ta.rma(math.max(ta.change(close), 0), 2)  fastdown = ta.rma(-math.min(ta.change(close), 0), 2)  fastrsi = fastdown == 0 ? 100 : fastup == 0 ? 0 : 100 - (100 / (1   fastup / fastdown))  //CryptoBottom  mac = ta.sma(close, 10)  len = math.abs(close - mac)  sma = ta.sma(len, 100)  max = math.max(open, close)  min = math.min(open, close)  //Signals  up1 = trend == 1 and (low lt; center2 or usefastsma == false) and redbars == 1  dn1 = trend == -1 and (high gt; center2 or usefastsma == false) and greenbars == 1  up2 = high lt; center and high lt; center2 and bar == -1 and needex  dn2 = low gt; center and low gt; center2 and bar == 1 and needex  up3 = close lt; open and len gt; sma * 3 and min lt; min[1] and fastrsi lt; 10 ? 1 : 0  //Lines c_red = color.new(color.red, 0) c_blue = color.new(color.blue, 0) c_lime = color.new(color.lime, 0)  plot(center2, color = c_red, linewidth = 3, title = "Fast MA")  plot(center, color = c_blue, linewidth = 3, title = "Slow MA")  //Background  col = needbg == false ? na : trend == 1 ? c_lime : c_red  bgcolor(col)  //Trading  stoplong = 0.0 stoplong := up1 == 1 and needstops == true ? close - (close / 100 * stoppercent) : stoplong[1]  stopshort = 0.0 stopshort := dn1 == 1 and needstops == true ? close   (close / 100 * stoppercent) : stopshort[1]  if up1 or up2 or up3   strategy.entry("Long", strategy.long, needlong == false ? 0 : na, when=(time gt; timestamp(fromyear, frommonth, fromday, 00, 00) and time lt; timestamp(toyear, tomonth, today, 23, 59)))   strategy.exit("Stop Long", "Long", stop = stoplong)  if dn1  strategy.entry("Short", strategy.short, needshort == false ? 0 : na, when=(time gt; timestamp(fromyear, frommonth, fromday, 00, 00) and time lt; timestamp(toyear, tomonth, today, 23, 59)))   strategy.exit("Stop Short", "Short", stop = stopshort)   if time gt; timestamp(toyear, tomonth, today, 23, 59)  strategy.close_all()