-- Id: 21801 -- More information about this indicator can be found at: -- http://fxcodebase.com/ -- Id: --+------------------------------------------------------------------+ --| Copyright © 2018, Gehtsoft USA LLC | --| http://fxcodebase.com | --+------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --+------------------------------------------------------------------+ --| Support our efforts by donating | --| Paypal : https://goo.gl/9Rj74e | --| Patreon : https://goo.gl/GdXWeN | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash : 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ function Init() strategy:name("ICH With Alert strategy example"); strategy:description(""); strategy.parameters:addString("TF", "Time frame", "", "m5"); strategy.parameters:setFlag("TF", core.FLAG_PERIODS); strategy.parameters:addString("Indicator", "Indicator", "", "ICH WITH ALERT.EIJICROWN"); strategy.parameters:setFlag("Indicator",core.FLAG_INDICATOR); strategy.parameters:addGroup("Price"); strategy.parameters:addString("Type", "Price Type", "", "Bid"); strategy.parameters:addStringAlternative("Type", "Bid", "", "Bid"); strategy.parameters:addStringAlternative("Type", "Ask", "", "Ask"); strategy.parameters:addGroup("Trading Parameters"); strategy.parameters:addBoolean("AllowTrade", "Allow strategy to trade", "", true); strategy.parameters:setFlag("AllowTrade", core.FLAG_ALLOW_TRADE); strategy.parameters:addString("Account", "Account to trade on", "", ""); strategy.parameters:setFlag("Account", core.FLAG_ACCOUNT); strategy.parameters:addString("CustomID", "Custom Identifier", "The identifier that can be used to distinguish strategy instances", "ICH WITH ALERT.EIJICROWN.STRATEGY"); strategy.parameters:addGroup("Strategy Parameters"); strategy.parameters:addInteger("Amount", "Amount", "", 1, 1, 100); end local Account; local BaseSize; local CanClose; local CustomID; local Offer; local Amount; local IndiInstance = nil; local Kijun_Sen = nil function Prepare(nameOnly) local name; name = profile:id() .. "( " .. instance.bid:name(); name = name .. ", " .. instance.parameters.TF .. ", " .. instance.parameters.Type name = name .. " )"; instance:name(name); if nameOnly then return ; end assert(instance.parameters.TF ~= "t1", "The time frame must not be tick"); assert(core.indicators:findIndicator(instance.parameters.Indicator ) ~= nil, "Please, download and install ".. instance.parameters.Indicator ..".LUA indicator"); assert(TF ~= "t1", "The time frame must not be tick"); PrepareTrading(); Source = ExtSubscribe(1, nil, instance.parameters.TF, instance.parameters.Type == "Bid", "bar"); local profile = core.indicators:findIndicator(instance.parameters.Indicator); local params = instance.parameters:getCustomParameters("Indicator"); Kijun_Sen = params.Y; IndiInstance = profile:createInstance(Source, params); end function PrepareTrading() CustomID = instance.parameters.CustomID; Account = instance.parameters.Account; BaseSize = core.host:execute("getTradingProperty", "baseUnitSize", instance.bid:instrument(), Account); CanClose = core.host:execute("getTradingProperty", "canCreateMarketClose", instance.bid:instrument(), Account) Offer = core.host:findTable("offers"):find("Instrument", instance.bid:instrument()).OfferID; Amount = instance.parameters:getInteger("Amount"); end local Period; local outputStreamsCount function ExtUpdate(id, source, period) -- The method called every time when a new bid or ask price appears. if not instance.parameters.AllowTrade then return; end IndiInstance:update(core.UpdateAll); streamsCount = IndiInstance:getTextOutputCount(); for i = 0, streamsCount - 1 do local textOutput = IndiInstance:getTextOutput(i); if string.find(textOutput:id(), "Up") ~= nil then if (textOutput:hasData(textOutput:size() - 1 - Kijun_Sen) == true) then CreateMarketOrder('B') end elseif string.find(textOutput:id(), "Dn") ~= nil then if (textOutput:hasData(textOutput:size() - 1 - Kijun_Sen) == true) then CreateMarketOrder('S') end end end end function ExtAsyncOperationFinished(cookie, success, message, message1, message2) if cookie == 200 then if not success then terminal:alertMessage(instance.bid:instrument(), instance.bid[instance.bid:size() - 1], " Open order failed " .. message, instance.bid:date(instance.bid:size() - 1)); end end end function CreateMarketOrder(side) local valuemap, success, msg; valuemap = core.valuemap(); valuemap.Command = "CreateOrder"; valuemap.OrderType = "OM"; valuemap.OfferID = Offer; valuemap.AcctID = Account; valuemap.BuySell = side; valuemap.Quantity = Amount * BaseSize; valuemap.CustomID = CustomID; success, msg = terminal:execute(200, valuemap); if not(success) then terminal:alertMessage(instance.bid:instrument(), instance.bid[instance.bid:size() - 1], " Open order failed " .. msg, instance.bid:date(instance.bid:size() - 1)); return false; end return msg; end dofile(core.app_path() .. "\\strategies\\standard\\include\\helper.lua");