AaronFiore/electrum
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store deserialized tx in/out in wallet file for fast computation

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This commit is contained in:
ThomasV
2015-03-20 22:37:06 +01:00
parent d9b1271f65
commit e3de121be9
11 changed files with 385 additions and 365 deletions
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15
plugins/exchange_rate.py
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@@ -499,9 +499,9 @@ class Plugin(BasePlugin):
@hook
def load_wallet(self, wallet):
tx_list = {}
for item in self.wallet.get_tx_history(self.wallet.storage.get("current_account", None)):
tx_hash, conf, is_mine, value, fee, balance, timestamp = item
tx_list[tx_hash] = {'value': value, 'timestamp': timestamp, 'balance': balance}
for item in self.wallet.get_history(self.wallet.storage.get("current_account", None)):
tx_hash, conf, value, timestamp = item
tx_list[tx_hash] = {'value': value, 'timestamp': timestamp }
self.tx_list = tx_list
self.cur_exchange = self.config.get('use_exchange', "Blockchain")
@@ -572,20 +572,21 @@ class Plugin(BasePlugin):
except Exception:
newtx = self.wallet.get_tx_history()
v = newtx[[x[0] for x in newtx].index(str(item.data(0, Qt.UserRole).toPyObject()))][3]
tx_info = {'timestamp':int(time.time()), 'value': v }
tx_info = {'timestamp':int(time.time()), 'value': v}
pass
tx_time = int(tx_info['timestamp'])
tx_value = Decimal(str(tx_info['value'])) / 100000000
if self.cur_exchange == "CoinDesk":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d')
try:
tx_fiat_val = "%.2f %s" % (Decimal(str(tx_info['value'])) / 100000000 * Decimal(self.resp_hist['bpi'][tx_time_str]), "USD")
tx_fiat_val = "%.2f %s" % (value * Decimal(self.resp_hist['bpi'][tx_time_str]), "USD")
except KeyError:
tx_fiat_val = "%.2f %s" % (self.btc_rate * Decimal(str(tx_info['value']))/100000000 , "USD")
elif self.cur_exchange == "Winkdex":
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d') + "T16:00:00-04:00"
try:
tx_rate = self.resp_hist[[x['timestamp'] for x in self.resp_hist].index(tx_time_str)]['price']
tx_fiat_val = "%.2f %s" % (Decimal(tx_info['value']) / 100000000 * Decimal(tx_rate)/Decimal("100.0"), "USD")
tx_fiat_val = "%.2f %s" % (tx_value * Decimal(tx_rate)/Decimal("100.0"), "USD")
except ValueError:
tx_fiat_val = "%.2f %s" % (self.btc_rate * Decimal(tx_info['value'])/100000000 , "USD")
except KeyError:
@@ -594,7 +595,7 @@ class Plugin(BasePlugin):
tx_time_str = datetime.datetime.fromtimestamp(tx_time).strftime('%Y-%m-%d')
try:
num = self.resp_hist[tx_time_str].replace(',','')
tx_fiat_val = "%.2f %s" % (Decimal(str(tx_info['value'])) / 100000000 * Decimal(num), self.fiat_unit())
tx_fiat_val = "%.2f %s" % (tx_value * Decimal(num), self.fiat_unit())
except KeyError:
tx_fiat_val = _("No data")