60 lines
2.3 KiB
MQL5
60 lines
2.3 KiB
MQL5
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//+------------------------------------------------------------------+
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//| CExpertAdvisor.mqh |
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//| Copyright 2025, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "SoloTrade Official, Solomon"
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#property link "https://www.mql5.com/en/users/SoloTradeOfficial"
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#property version "1.00"
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#property description "THE WORLD MOST INTELLIGENT FOREX AI/ALGO BOTS EVER IN"
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"HUMAN HISTORY OF FINTECH, BY SOLOMON ESHUN"
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"\nTrading Bots in MQL5"
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// Include the files for the parts
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#include "CRiskManager.mqh"
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#include "CTradeExecutor.mqh"
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#include "CTradeSignal.mqh"
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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class CExpertAdvisor {
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private:
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// --- COMPOSITION HAPPENS HERE ---
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// The EA "has-a" signal, a risk manager, and an executor.
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CTradeSignal m_signal;
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CRiskManager m_risk_manager;
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CTradeExecutor m_trade_executor;
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public:
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// The EA's constructor initializes its component parts
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CExpertAdvisor(string symbol, int magic_number) : m_signal(symbol, magic_number),
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m_risk_manager(1.0, 5), // 1% risk, 5 trades max
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m_trade_executor() {
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Print("Expert Advisor object created and ready.");
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}
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// The EA's main logic function
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void OnTick() {
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// The EA delegates work to its parts.
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// 1. It asks its signal component for a signal.
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// m_signal.CheckSignal(); // Pretend this returns a trade direction
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ENUM_TRADE_DIRECTION tradeDirection = GetSignalFromSomewhere(); // Fake signal
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if(tradeDirection != TRADE_DIRECTION_NONE) {
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// 2. It asks its risk manager component if a trade is allowed.
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if(m_risk_manager.isTradeAllowed(30.0)) { // 30 pips SL
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// 3. If everything is OK, it tells its trade executor to place the trade.
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m_trade_executor.ExecuteBuy(_Symbol, 0.1);
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}
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}
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}
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// Fake function for demonstration
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ENUM_TRADE_DIRECTION GetSignalFromSomewhere() {
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return TRADE_DIRECTION_BUY;
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}
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};
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//+------------------------------------------------------------------+
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