From: Ismaël Bouya <ismael.bouya@normalesup.org>
Date: Mon, 22 Jan 2018 00:07:21 +0000 (+0100)
Subject: Handle error when placing orders
X-Git-Tag: v0.1~28
X-Git-Url: https://git.immae.eu/?p=perso%2FImmae%2FProjets%2FCryptomonnaies%2FCryptoportfolio%2FTrader.git;a=commitdiff_plain;h=fd8afa518c0e22387d27e5a6008f6b4816cb7dbe

Handle error when placing orders
---

diff --git a/portfolio.py b/portfolio.py
index 60b57ca..fc468c2 100644
--- a/portfolio.py
+++ b/portfolio.py
@@ -463,7 +463,7 @@ class Order:
 
     @property
     def finished(self):
-        return self.status == "closed" or self.status == "canceled"
+        return self.status == "closed" or self.status == "canceled" or self.status == "error"
 
     def run(self, debug=False):
         symbol = "{}/{}".format(self.amount.currency, self.base_currency)
@@ -476,8 +476,12 @@ class Order:
             try:
                 self.result = self.market.create_order(symbol, 'limit', self.action, amount, price=self.rate)
                 self.status = "open"
-            except Exception:
-                pass
+            except Exception as e:
+                self.status = "error"
+                print("error when running market.create_order('{}', 'limit', '{}', {}, price={})".format(
+                    symbol, self.action, amount, self.rate))
+                self.error_message = str("{}: {}".format(e.__class__.__name__, e))
+                print(self.error_message)
 
     def get_status(self):
         # other states are "closed" and "canceled"