fix: do not add zero change

2014-09-08 20:44:19 +02:00 · 2014-09-08 20:44:19 +02:00 · c657212e5b
commit c657212e5b
parent 0a810de898
1 changed files with 1 additions and 1 deletions
--- a/lib/wallet.py
+++ b/lib/wallet.py
@ -759,7 +759,7 @@ class Abstract_Wallet(object):

        # if change is above dust threshold, add a change output.
        change_amount = total - ( amount + fee )
-        if fixed_fee is not None:
+        if fixed_fee is not None and change_amount > 0:
            # Insert the change output at a random position in the outputs
            posn = random.randint(0, len(tx.outputs))
            tx.outputs[posn:posn] = [( 'address', change_addr,  change_amount)]