zhutoutoutousan
605faf5310
Add cluster audit pipeline, united EA updates, brochure generators, and publication hygiene (gitignore, MT5 path desensitization, pre-upload scan). Remove tracked reports, models, and binary artifacts from the repo. Co-authored-by: Cursor <cursoragent@cursor.com>
76 lines
2.6 KiB
Plaintext
76 lines
2.6 KiB
Plaintext
//+------------------------------------------------------------------+
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//| MagicNumberHelpers.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 "Copyright 2025, MetaQuotes Ltd."
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#property link "https://www.mql5.com"
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#property version "1.00"
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//+------------------------------------------------------------------+
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//| Select position by symbol and magic number |
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//+------------------------------------------------------------------+
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bool PositionSelectByMagic(string symbol, ulong magic_number)
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{
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if(!PositionSelect(symbol))
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return false;
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if(PositionGetInteger(POSITION_MAGIC) != magic_number)
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{
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for(int i = PositionsTotal() - 1; i >= 0; i--)
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{
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if(PositionGetTicket(i) > 0)
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{
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if(PositionGetString(POSITION_SYMBOL) == symbol &&
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PositionGetInteger(POSITION_MAGIC) == magic_number)
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{
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return true;
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}
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}
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}
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return false;
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}
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return true;
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}
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//+------------------------------------------------------------------+
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//| Select position by ticket and verify magic number and symbol |
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//+------------------------------------------------------------------+
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bool PositionSelectByTicketSymbolAndMagic(ulong ticket, string symbol, ulong magic_number)
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{
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if(!PositionSelectByTicket(ticket))
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return false;
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return (PositionGetString(POSITION_SYMBOL) == symbol &&
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PositionGetInteger(POSITION_MAGIC) == magic_number);
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}
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//+------------------------------------------------------------------+
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//| Check if position exists with correct magic number |
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//+------------------------------------------------------------------+
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bool PositionExistsByMagic(string symbol, ulong magic_number)
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{
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return PositionSelectByMagic(symbol, magic_number);
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}
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//+------------------------------------------------------------------+
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//| Close position by symbol and magic number |
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//+------------------------------------------------------------------+
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bool ClosePositionByMagic(CTrade &trade_obj, string symbol, ulong magic_number)
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{
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for(int i = PositionsTotal() - 1; i >= 0; i--)
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{
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ulong ticket = PositionGetTicket(i);
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if(ticket > 0)
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{
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if(PositionGetString(POSITION_SYMBOL) == symbol &&
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PositionGetInteger(POSITION_MAGIC) == magic_number)
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{
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return trade_obj.PositionClose(ticket);
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}
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}
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}
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return false;
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}
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