From 1169c66100967d6da322d50432311b8a714460c9 Mon Sep 17 00:00:00 2001
From: Mike van Rossum <mike@mikevanrossum.nl>
Date: Mon, 13 Aug 2018 16:41:39 +0800
Subject: [PATCH] [GB] recheck the order after cancel failr, fix #2440

---
 exchange/wrappers/coinfalcon.js | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/exchange/wrappers/coinfalcon.js b/exchange/wrappers/coinfalcon.js
index 92f82594a..ed498cdb5 100644
--- a/exchange/wrappers/coinfalcon.js
+++ b/exchange/wrappers/coinfalcon.js
@@ -244,7 +244,22 @@ Trader.prototype.cancelOrder = function(order, callback) {
   const handle = this.processResponse(this.cancelOrder, args, (err, res) => {
     if(err) {
       if(err.message.includes('has wrong status.')) {
-        return callback(undefined, true);
+
+        // see https://github.com/askmike/gekko/issues/2440
+        console.log('CANCELFIX', order, 'order has wrong status...');
+        return this.checkOrder(order, (err, res) => {
+          console.log('CANCELFIX', order, 'checked it:', res);
+
+          if(err) {
+            return callback(err);
+          }
+
+          if(!res.open) {
+            return callback(undefined, true);
+          }
+
+          return this.cancelOrder(order, callback);
+        });
       }
       return callback(err);
     }