From 02651535e6795ee9f1ac033b73cc322bff9a2a56 Mon Sep 17 00:00:00 2001
From: multipleof4 <planetrenox@protonmail.com>
Date: Sun, 15 Mar 2026 18:42:09 -0700
Subject: [PATCH] Fix: Block new trades if strategy has unresolved positions

---
 worker.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/worker.js b/worker.js
index e405f4e..fa37797 100644
--- a/worker.js
+++ b/worker.js
@@ -72,6 +72,14 @@ async function main() {
     for (const strategy of strategies) {
       if (!strategy.enabled) continue;
 
+      // FIX: Prevent parallel betting!
+      // If the strategy has an unresolved position in limbo, it MUST wait.
+      // This protects the strict mathematical sequence of Martingale systems.
+      const acct = paper._getAccount(strategy.name);
+      if (acct.openPositions.size > 0) {
+        continue;
+      }
+
       const signal = strategy.evaluate(state);
       if (signal) {
         console.log(`[Worker] Signal from ${strategy.name}: ${signal.side} @ ${signal.price}¢ — ${signal.reason}`);