electrum

commit cfa833134a832f83957a4d336b86da6c6bb5da9b
parent 8fa1a9a5a83d75c8ef362bac9b02c3d6c061b555
Author: ThomasV <thomasv1@gmx.de>
Date:   Sun,  7 Sep 2014 18:43:58 +0200

Merge pull request #824 from dabura667/txdiagopret

Show op_return in tx dialogue
Diffstat:
M
gui/qt/transaction_dialog.py
 | 
2
+-
M
lib/transaction.py
 | 
10
++++++++++

2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/gui/qt/transaction_dialog.py b/gui/qt/transaction_dialog.py
@@ -212,7 +212,7 @@ class TxDialog(QDialog):
         vbox.addWidget(i_text)
 
         vbox.addWidget(QLabel(_("Outputs")))
-        lines = map(lambda x: x[0] + u'\t\t' + self.parent.format_amount(x[1]), self.tx.get_outputs())
+        lines = map(lambda x: x[0] + u'\t\t' + self.parent.format_amount(x[1]) if x[1] else x[0], self.tx.get_outputs())
         o_text = QTextEdit()
         o_text.setText('\n'.join(lines))
         o_text.setReadOnly(True)
diff --git a/lib/transaction.py b/lib/transaction.py
@@ -429,6 +429,11 @@ def get_address_from_output_script(bytes):
     if match_decoded(decoded, match):
         return 'address', hash_160_to_bc_address(decoded[1][1],5)
 
+    # OP_RETURN
+    match = [ opcodes.OP_RETURN, opcodes.OP_PUSHDATA4 ]
+    if match_decoded(decoded, match):
+        return 'op_return', decoded[1][1]
+
     return "(None)", "(None)"
 
 
@@ -765,6 +770,11 @@ class Transaction:
                 addr = x
             elif type == 'pubkey':
                 addr = public_key_to_bc_address(x.decode('hex'))
+            elif type == 'op_return':
+                try:
+                    addr = 'OP_RETURN: "' + x.decode('utf8') + '"'
+                except:
+                    addr = 'OP_RETURN: "' + x.encode('hex') + '"'
             else:
                 addr = "(None)"
             o.append((addr,v))