electrum

commit ad7f8f2cbe822622582952ba81ca65eef6b97cd5
parent 59c1d03f018026ac301c4e74facfc64da8ae4708
Author: SomberNight <somber.night@protonmail.com>
Date:   Sat, 16 Jun 2018 16:38:34 +0200

wallet.py: fix balance/history for duplicate addresses

in a hd wallet, having duplicate addresses is extremely unlikely, but if it happened, previously an incorrect balance was calculated

Diffstat:
M
lib/wallet.py
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/lib/wallet.py b/lib/wallet.py
@@ -714,6 +714,7 @@ class Abstract_Wallet(PrintError):
         coins = []
         if domain is None:
             domain = self.get_addresses()
+        domain = set(domain)
         if exclude_frozen:
             domain = set(domain) - self.frozen_addresses
         for addr in domain:
@@ -742,6 +743,7 @@ class Abstract_Wallet(PrintError):
     def get_balance(self, domain=None):
         if domain is None:
             domain = self.get_addresses()
+        domain = set(domain)
         cc = uu = xx = 0
         for addr in domain:
             c, u, x = self.get_addr_balance(addr)
@@ -990,6 +992,7 @@ class Abstract_Wallet(PrintError):
         # get domain
         if domain is None:
             domain = self.get_addresses()
+        domain = set(domain)
         # 1. Get the history of each address in the domain, maintain the
         #    delta of a tx as the sum of its deltas on domain addresses
         tx_deltas = defaultdict(int)