def export_to_file(self, *, tx: Transaction = None):
if tx is None:
tx = self.tx
if isinstance(tx, PartialTransaction):
tx.finalize_psbt()
if tx.is_complete():
name = 'signed_%s' % (tx.txid()[0:8])
extension = 'txn'
default_filter = TRANSACTION_FILE_EXTENSION_FILTER_ONLY_COMPLETE_TX
else:
name = self.wallet.basename() + time.strftime('-%Y%m%d-%H%M')
extension = 'psbt'
default_filter = TRANSACTION_FILE_EXTENSION_FILTER_ONLY_PARTIAL_TX
name = f'{name}.{extension}'
fileName = self.main_window.getSaveFileName(
_("Select where to save your transaction"),
name,
TRANSACTION_FILE_EXTENSION_FILTER_SEPARATE,
default_extension=extension,
default_filter=default_filter)
if not fileName:
return
if tx.is_complete(): # network tx hex
with open(fileName, "w+") as f:
network_tx_hex = tx.serialize_to_network()
f.write(network_tx_hex + '\n')
else: # if partial: PSBT bytes
assert isinstance(tx, PartialTransaction)
with open(fileName, "wb+") as f:
f.write(tx.serialize_as_bytes())
self.show_message(_("Transaction exported successfully"))
self.saved = True
def test_payto(self, mock_save_db):
wallet = restore_wallet_from_text('ignore hospital shallow unit river glue battle chat pet option position icon',
gap_limit=2,
path='if_this_exists_mocking_failed_648151893',
config=self.config)['wallet']
# bootstrap wallet
funding_tx = Transaction('0200000001688b4db66baaae1dde4a59aaccc1282757db5b192033a8d41718cd9e3949f7d2050000006a47304402203f8fca0aa5ef38d20e275d3c7cf191ce56e5f12e351ffa12f0a667440374ef7a0220206ef46cf234a35b7f4e3f062c99a118966403f9e788ec870d93114dd20081fa01210211db4efc20880c5b57cfa947550a7f337c99adf5c11999de380e2e4e196eebcefeffffff02ac150700000000001976a914eb9fad52a0664d10798fdcc0c4776ef07d910d7788acbc2b0800000000001976a914a9262375de5f7a2c81e0d28f3c6ab42e594627e888acea0e0800')
funding_txid = funding_tx.txid()
self.assertEqual('2304741a3b690d5c52bac443792e9ec6af535b527c562899b36e72e8c4e3bf4f', funding_txid)
wallet.receive_tx_callback(funding_txid, funding_tx, TX_HEIGHT_UNCONFIRMED)
cmds = Commands(config=self.config)
tx_str = cmds._run(
'payto', (),
destination="yR41Y7aXsoYCSugFhXJ2DU5asRtW1rpzV3",
amount="0.00123456",
feerate=1000,
locktime=1972344,
wallet=wallet)
tx = tx_from_any(tx_str)
self.assertEqual(2, len(tx.outputs()))
txout = TxOutput.from_address_and_value("yR41Y7aXsoYCSugFhXJ2DU5asRtW1rpzV3", 123456)
self.assertTrue(txout in tx.outputs())
self.assertEqual("02000000014fbfe3c4e8726eb39928567c525b53afc69e2e7943c4ba525c0d693b1a740423000000006a4730440220234aa5fe38e0d99013fb1427a0998560f513b26c37a1e53540da5b9b7859c0540220316735a04e115941b3f62e54f7f30473bf44c483eef335e702d542b8d6e81f3e0121025837acda77e6b2295e03c50c356057e3f2ec8d6c498ba9351618ee913510daa3feffffff0240e20100000000001976a91433ed429c95e392a27f1194b400b07cff5167284588ac8a320500000000001976a9144ee5b85791f50a4270ad7277ff307fd66f7254e188ac78181e00",
tx_str)
assert tx_from_any(tx_str).is_complete()
def test_restoring_wallet_with_manual_delete(self, mock_write):
w = restore_wallet_from_text("hint shock chair puzzle shock traffic drastic note dinosaur mention suggest sweet",
path='if_this_exists_mocking_failed_648151893',
gap_limit=5)['wallet']
# txn A is an external incoming txn funding the wallet
txA = Transaction(self.transactions["0cce62d61ec87ad3e391e8cd752df62e0c952ce45f52885d6d10988e02794060"])
w.add_transaction(txA.txid(), txA)
# txn B is an outgoing payment to an external address
txB = Transaction(self.transactions["e7f4e47f41421e37a8600b6350befd586f30db60a88d0992d54df280498f0968"])
w.add_transaction(txB.txid(), txB)
# now the user manually deletes txn B to attempt the double spend
# txn C is double-spending txn B, to a wallet address
# rationale1: user might do this with opt-in RBF transactions
# rationale2: this might be a local transaction, in which case the GUI even allows it
w.remove_transaction(txB)
txC = Transaction(self.transactions["a04328fbc9f28268378a8b9cf103db21ca7d673bf1cc7fa4d61b6a7265f07a6b"])
w.add_transaction(txC.txid(), txC)
self.assertEqual(83500163, sum(w.get_balance()))
def test_restoring_wallet_without_manual_delete(self, mock_write):
w = restore_wallet_from_text("hint shock chair puzzle shock traffic drastic note dinosaur mention suggest sweet",
path='if_this_exists_mocking_failed_648151893',
gap_limit=5)['wallet']
for txid in self.transactions:
tx = Transaction(self.transactions[txid])
w.add_transaction(tx.txid(), tx)
# txn A is an external incoming txn funding the wallet
# txn B is an outgoing payment to an external address
# txn C is double-spending txn B, to a wallet address
self.assertEqual(83500163, sum(w.get_balance()))
def test_signtransaction_with_wallet(self, mock_save_db):
wallet = restore_wallet_from_text('nest trophy glide lemon humor rose faint able keep squirrel major inform',
gap_limit=2, path='if_this_exists_mocking_failed_648151893',
config=self.config)['wallet']
# bootstrap wallet1
funding_tx = Transaction('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')
funding_txid = funding_tx.txid()
funding_output_value = 1000000
self.assertEqual('ebf85f1ef2573600e0038cfbb57b17b80965bccc95ece63e5cad81352493fd2f', funding_txid)
wallet.receive_tx_callback(funding_txid, funding_tx, TX_HEIGHT_UNCONFIRMED)
cmds = Commands(config=self.config)
unsigned_tx = "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"
tx_str = cmds._run('signtransaction', (), tx=unsigned_tx, wallet=wallet)
self.assertEqual("02000000016db9ec4e9467060df1ff284ab5d31c7421acad34bd832b15254815a2cdb81cef010000006a47304402204be923230cfe88dc76a140f68c99f1df62b3567619279f5ba042123a0ce53a0b02204c5fe44e2395896b15db968c07937c7b7c1bfc7243540a4079a675eea0085579012102b66b7fddee3a75e5c9072783cf60a501fb43d7a33a57e17eef4ec9c16df7888ffeffffff0180410f00000000001976a914810360686bec102ca2cbfe7d25fe3897ac1c14e588ace80e0800",
tx_str)
assert tx_from_any(tx_str).is_complete()
def export_to_file(self, *, tx: Transaction = None):
if tx is None:
tx = self.tx
if isinstance(tx, PartialTransaction):
tx.finalize_psbt()
txid = tx.txid()
suffix = txid[0:8] if txid is not None else time.strftime(
'%Y%m%d-%H%M')
if tx.is_complete():
extension = 'txn'
default_filter = TRANSACTION_FILE_EXTENSION_FILTER_ONLY_COMPLETE_TX
else:
extension = 'psbt'
default_filter = TRANSACTION_FILE_EXTENSION_FILTER_ONLY_PARTIAL_TX
name = f'{self.wallet.basename()}-{suffix}.{extension}'
fileName = getSaveFileName(
parent=self,
title=_("Select where to save your transaction"),
filename=name,
filter=TRANSACTION_FILE_EXTENSION_FILTER_SEPARATE,
default_extension=extension,
default_filter=default_filter,
config=self.config,
)
if not fileName:
return
if tx.is_complete(): # network tx hex
with open(fileName, "w+") as f:
network_tx_hex = tx.serialize_to_network()
f.write(network_tx_hex + '\n')
else: # if partial: PSBT bytes
assert isinstance(tx, PartialTransaction)
with open(fileName, "wb+") as f:
f.write(tx.serialize_as_bytes())
self.show_message(_("Transaction exported successfully"))
self.saved = True
