AaronFiore/electrum
1
0
Fork 0
Code Activity

Factorize history export code used in GUI and command line.

Browse Source 
Add options to export history limits and exchange rate.
Closes: #1752, #2604,
Replaces: #2715, 3724
This commit is contained in:
ThomasV
2018-02-09 15:28:28 +01:00
parent 670194b920
commit 3f954a8b3d
3 changed files with 68 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
lib/wallet.py
View File

@@ -914,6 +914,57 @@ class Abstract_Wallet(PrintError):
return h2
def export_history(self, domain=None, from_timestamp=None, to_timestamp=None, fx=None, show_addresses=False):
from decimal import Decimal
from .util import format_time, format_satoshis, timestamp_to_datetime
h = self.get_history(domain)
out = []
for tx_hash, height, conf, timestamp, value, balance in h:
if from_timestamp and timestamp < from_timestamp:
continue
if to_timestamp and timestamp >= to_timestamp:
continue
item = {
'txid':tx_hash,
'height':height,
'confirmations':conf,
'timestamp':timestamp,
'value': format_satoshis(value, True) if value is not None else '--',
'balance': format_satoshis(balance)
}
if item['height']>0:
date_str = format_time(timestamp) if timestamp is not None else _("unverified")
else:
date_str = _("unconfirmed")
item['date'] = date_str
item['label'] = self.get_label(tx_hash)
if show_addresses:
tx = self.transactions.get(tx_hash)
tx.deserialize()
input_addresses = []
output_addresses = []
for x in tx.inputs():
if x['type'] == 'coinbase': continue
addr = x.get('address')
if addr == None: continue
if addr == "(pubkey)":
prevout_hash = x.get('prevout_hash')
prevout_n = x.get('prevout_n')
_addr = self.wallet.find_pay_to_pubkey_address(prevout_hash, prevout_n)
if _addr:
addr = _addr
input_addresses.append(addr)
for addr, v in tx.get_outputs():
output_addresses.append(addr)
item['input_addresses'] = input_addresses
item['output_addresses'] = output_addresses
if fx is not None:
date = timestamp_to_datetime(time.time() if conf <= 0 else timestamp)
item['fiat_value'] = fx.historical_value_str(value, date)
item['fiat_balance'] = fx.historical_value_str(balance, date)
out.append(item)
return out
def get_label(self, tx_hash):
label = self.labels.get(tx_hash, '')
if label is '':