garfield
36ae668706
Needed today: root-caused the "trades are losing" report to a second, deeper persistence bug -- gridPlaced (and the rest of SaveGridState's GlobalVariable-based state) never reaches disk in this environment at all (no .gvr file exists anywhere under the MT5 data dir). It survives a same-process EA reinit (input edit) fine, but a full container restart loses it completely, so every restart made every EA think no grid was resting and place a fresh one on top of whatever was already there, uncancelled. Confirmed via ~29 stacked pending orders on some symbols spanning 24+ hours of normal hourly cycles, not just last night's restarts -- this has likely been happening on every watchdog restart for weeks. Ran it today: cancelled 177 stacked/duplicate pending orders fleet- wide, 0 remaining. Open positions untouched -- each EA's own OnTick "Cycle closed?" check self-heals from an empty pending book and places exactly one clean grid on its next tick.
46 lines
2.0 KiB
Plaintext
46 lines
2.0 KiB
Plaintext
//+------------------------------------------------------------------+
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//| CancelAllPendingNow.mq5 |
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//| One-shot utility: cancel every pending order on the account. |
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//| Open positions are left alone -- SL/trail/EA management is |
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//| untouched. Companion to CloseAllNow.mq5 (which is the reverse: |
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//| closes positions, leaves pendings). Written 2026-08-11 to clean |
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//| up duplicate grid orders stacked by the gridPlaced GlobalVariable|
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//| not surviving container restarts (see vault note on the |
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//| persistence bug) -- each restart made every EA think no grid was|
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//| resting and place a brand new one on top of the old, un- |
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//| cancelled one. Safe to run any time: any EA that still has zero |
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//| orders/positions after this will self-heal and place exactly |
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//| one clean fresh grid on its own next tick (see OnTick's |
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//| "Cycle closed?" branch). |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2026, Garfield Heron"
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#property version "1.0"
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#property script_show_inputs false
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#include <Trade\Trade.mqh>
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void OnStart()
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{
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CTrade trade;
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ulong start = GetTickCount64();
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int sweep = 0, cancelled = 0;
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while(!IsStopped() && GetTickCount64() - start < 600000)
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{
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for(int i = OrdersTotal() - 1; i >= 0; i--)
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{
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ulong ticket = OrderGetTicket(i);
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if(ticket == 0) continue;
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if(trade.OrderDelete(ticket))
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cancelled++;
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}
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if(OrdersTotal() == 0) break;
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sweep++;
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if(sweep % 5 == 1)
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Print("CancelAllPendingNow: sweep ", sweep, " — ", OrdersTotal(), " still pending, retrying...");
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Sleep(3000);
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}
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Print("CancelAllPendingNow: DONE — cancelled ", cancelled, ", remaining ", OrdersTotal(),
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". Equity=", DoubleToString(AccountInfoDouble(ACCOUNT_EQUITY), 2),
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" Balance=", DoubleToString(AccountInfoDouble(ACCOUNT_BALANCE), 2));
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}
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