From 2b0d92e767396d12d7b69d2fe85477d8c38fb945 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@gitorious>
Date: Sun, 29 Sep 2013 10:16:17 +0200
Subject: [PATCH] sign_tx hook

---
 gui/qt/main_window.py |  2 --
 lib/wallet.py         | 10 +++++++++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
index 4f59eccb7..fb66cda01 100644
--- a/gui/qt/main_window.py
+++ b/gui/qt/main_window.py
@@ -904,8 +904,6 @@ class ElectrumWindow(QMainWindow):
             QMessageBox.warning(self, _('Error'), _("This transaction requires a higher fee, or it will not be propagated by the network."), _('OK'))
             return
 
-        run_hook('send_tx', tx)
-
         if label: 
             self.set_label(tx.hash(), label)
 
diff --git a/lib/wallet.py b/lib/wallet.py
index 3f9b672c2..1b37bb5e6 100644
--- a/lib/wallet.py
+++ b/lib/wallet.py
@@ -34,6 +34,7 @@ from util import print_msg, print_error, format_satoshis
 from bitcoin import *
 from account import *
 from transaction import Transaction
+from plugins import run_hook
 
 # AES encryption
 EncodeAES = lambda secret, s: base64.b64encode(aes.encryptData(secret,s))
@@ -652,7 +653,8 @@ class Wallet:
 
             print txin
 
-        tx.sign( keypairs )
+        self.sign_tx(tx, keypairs)
+
 
     def sign_message(self, address, message, password):
         keys = self.get_private_key(address, password)
@@ -1217,7 +1219,13 @@ class Wallet:
             for sec in private_keys:
                 pubkey = public_key_from_private_key(sec)
                 keypairs[ pubkey ] = sec
+
+        self.sign_tx(tx, keypairs)
+
+
+    def sign_tx(self, tx, keypairs):
         tx.sign(keypairs)
+        run_hook('sign_tx', tx)
 
 
     def sendtx(self, tx):