twallet.make_unsigned_transaction() - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
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DIR Submodules
---
DIR commit 903e70566c7238a007e0e2e06843cea4a415d4d8
DIR parent 6696e9643cab296f66f22781b8899155a16dd034
HTML Author: thomasv <thomasv@gitorious>
Date: Wed, 4 Sep 2013 10:33:14 +0200
wallet.make_unsigned_transaction()
Diffstat:
M gui/gui_classic.py | 4 ++++
M lib/wallet.py | 27 ++++++++++-----------------
2 files changed, 14 insertions(+), 17 deletions(-)
---
DIR diff --git a/gui/gui_classic.py b/gui/gui_classic.py
t@@ -1013,6 +1013,10 @@ class ElectrumWindow(QMainWindow):
except:
QMessageBox.warning(self, _('Error'), _('Could not write transaction to file'), _('OK'))
+ # add recipient to addressbook
+ if to_address not in self.wallet.addressbook and not self.wallet.is_mine(to_address):
+ self.wallet.addressbook.append(to_address)
+
DIR diff --git a/lib/wallet.py b/lib/wallet.py
t@@ -1110,46 +1110,39 @@ class Wallet:
return default_label
- def mktx(self, outputs, password, fee=None, change_addr=None, account=None ):
-
+ def make_unsigned_transaction(self, outputs, fee=None, change_addr=None, account=None ):
for address, x in outputs:
assert is_valid(address)
-
amount = sum( map(lambda x:x[1], outputs) )
-
inputs, total, fee = self.choose_tx_inputs( amount, fee, account )
if not inputs:
raise ValueError("Not enough funds")
-
outputs = self.add_tx_change(inputs, outputs, amount, fee, total, change_addr, account)
- tx = Transaction.from_io(inputs, outputs)
+ return Transaction.from_io(inputs, outputs)
+
+
+ def mktx(self, outputs, password, fee=None, change_addr=None, account=None ):
+ tx = self.make_unsigned_transaction(outputs, fee, change_addr, account)
+ self.sign_transaction(tx, password)
+ return tx
+
+ def sign_transaction(self, tx, password):
keypairs = {}
for i, txin in enumerate(tx.inputs):
address = txin['address']
-
account, sequence = self.get_address_index(address)
txin['KeyID'] = self.get_keyID(account, sequence)
-
redeemScript = self.accounts[account].redeem_script(sequence)
if redeemScript:
txin['redeemScript'] = redeemScript
else:
txin['redeemPubkey'] = self.accounts[account].get_pubkey(*sequence)
-
private_keys = self.get_private_key(address, password)
-
for sec in private_keys:
pubkey = public_key_from_private_key(sec)
keypairs[ pubkey ] = sec
-
tx.sign(keypairs)
- for address, x in outputs:
- if address not in self.addressbook and not self.is_mine(address):
- self.addressbook.append(address)
-
- return tx
-
def sendtx(self, tx):