tfix balance display in flatfly's bug. restore the wallet.update() method - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 537d02977cbcc64129961806c4fab8d91a5c01ef
DIR parent a2af4cd5b1f8dfd65f1b1dea0f0bffd35cbed004
HTML Author: thomasv <thomasv@gitorious>
Date: Thu, 22 Nov 2012 13:10:01 +0100
fix balance display in flatfly's bug. restore the wallet.update() method
Diffstat:
M electrum | 2 --
M lib/gui_android.py | 6 +-----
M lib/wallet.py | 70 +++++++++++++++++++++----------
3 files changed, 49 insertions(+), 29 deletions(-)
---
DIR diff --git a/electrum b/electrum
t@@ -301,8 +301,6 @@ if __name__ == '__main__':
print("Recovering wallet...")
WalletSynchronizer(wallet, config).start()
- wallet.up_to_date_event.clear()
- wallet.up_to_date = False
wallet.update()
if wallet.is_found():
print("Recovery successful")
DIR diff --git a/lib/gui_android.py b/lib/gui_android.py
t@@ -969,11 +969,7 @@ class ElectrumGui:
droid.dialogCreateSpinnerProgress("Electrum", msg)
droid.dialogShow()
- wallet.up_to_date_event.clear()
- wallet.up_to_date = False
- wallet.interface.poke('synchronizer')
- while not wallet.up_to_date:
- time.sleep(0.1)
+ wallet.update()
droid.dialogDismiss()
droid.vibrate()
DIR diff --git a/lib/wallet.py b/lib/wallet.py
t@@ -105,6 +105,10 @@ class Wallet:
def is_up_to_date(self):
with self.lock: return self.up_to_date
+ def update(self):
+ self.up_to_date = False
+ self.interface.poke('synchronizer')
+ while not self.up_to_date: time.sleep(0.1)
def import_key(self, keypair, password):
address, key = keypair.split(':')
t@@ -378,7 +382,7 @@ class Wallet:
with self.lock:
is_send = False
is_pruned = False
- v_in = v_out = v = 0
+ v_in = v_out = v_out_mine = 0
d = self.transactions.get(tx_hash)
if not d:
return 0, 0, 0
t@@ -391,24 +395,31 @@ class Wallet:
value = self.prevout_values.get( key )
if value is None:
is_pruned = True
- break
-
- v -= value
- v_in += value
-
- if is_pruned: v = 0
+ else:
+ v_in += value
+ else:
+ is_pruned = True
+
for item in d.get('outputs'):
addr = item.get('address')
value = item.get('value')
v_out += value
- if not is_pruned:
- if addr in addresses: v += value
- else:
- if addr not in addresses: v -= value
+ if addr in addresses:
+ v_out_mine += value
- # I can compute the fee only if I am the spender and inputs were not pruned
- fee = v_in - v_out if is_send and not is_pruned else None
- return is_send, v, fee
+ if not is_pruned:
+ # all inputs are mine:
+ fee = v_out - v_in
+ v = v_out_mine - v_in
+ else:
+ # some inputs are mine:
+ fee = None
+ v = v_out_mine - v_in
+
+ #fee = v_in - v_out if not is_pruned else None
+ if tx_hash=='ed20d95ea9ce044f3267a36b9dea328e839934ee4545f7da9586e6d752a2ab32' and addresses == ['1PeahnfNNXF4jidEwjWKShe5KbD9j4eAh1']:
+ print v, fee, v_in, v_out, is_pruned
+ return is_send, v, fee
def get_tx_details(self, tx_hash):
t@@ -466,17 +477,32 @@ class Wallet:
self.spent_outputs.append(key)
- def get_addr_balance(self, addr):
- assert self.is_mine(addr)
- h = self.history.get(addr,[])
+ def get_addr_balance(self, address):
+ assert self.is_mine(address)
+ h = self.history.get(address,[])
if h == ['*']: return 0,0
c = u = 0
-
+ received_coins = []
+
for tx_hash, tx_height in h:
- # if the tx is mine, then I know its outputs and input values
- # if it is not mine, I only need its outputs
- is_mine, v, fee = self.get_tx_value(tx_hash, [addr])
- if v is None:raise
+ d = self.transactions.get(tx_hash)
+ if not d: continue
+ v = 0
+
+ for item in d.get('inputs'):
+ addr = item.get('address')
+ if addr == address:
+ key = item['prevout_hash'] + ':%d'%item['prevout_n']
+ value = self.prevout_values.get( key )
+ if key in received_coins:
+ v -= value
+
+ for item in d.get('outputs'):
+ addr = item.get('address')
+ key = tx_hash + ':%d'%item['index']
+ if addr == address:
+ v += item.get('value')
+ received_coins.append(key)
if tx_height:
c += v