Rename send_tx() to sign_tx()
Because it signs, and it doesn't send.
This commit is contained in:
parent
b2bfd5af1f
commit
15632adb40
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@ -1137,18 +1137,18 @@ class ElectrumWindow(QMainWindow):
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self.do_clear()
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else:
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self.broadcast_transaction(tx, tx_desc)
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self.send_tx(tx, sign_done)
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self.sign_tx(tx, sign_done)
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@protected
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def send_tx(self, tx, callback, password):
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def sign_tx(self, tx, callback, password):
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'''Sign the transaction in a separate thread. When done, calls
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the callback with a success code of True or False.
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'''
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self.send_button.setDisabled(True)
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# call hook to see if plugin needs gui interaction
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run_hook('send_tx', tx)
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run_hook('sign_tx', tx)
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# sign the tx
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success = [False] # Array to work around python scoping
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@ -145,7 +145,7 @@ class TxDialog(QWidget):
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self.prompt_if_unsaved = True
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self.saved = False
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self.update()
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self.parent.send_tx(self.tx, sign_done)
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self.parent.sign_tx(self.tx, sign_done)
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def save(self):
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name = 'signed_%s.txn' % (self.tx.hash()[0:8]) if self.tx.is_complete() else 'unsigned.txn'
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@ -28,7 +28,7 @@ try:
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from btchip.btchipFirmwareWizard import checkFirmware, updateFirmware
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from btchip.btchipException import BTChipException
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BTCHIP = True
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BTCHIP_DEBUG = False
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BTCHIP_DEBUG = False
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except ImportError:
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BTCHIP = False
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@ -45,7 +45,7 @@ class Plugin(BasePlugin):
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def _init(self):
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return BTCHIP
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def is_available(self):
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def is_available(self):
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if not self._is_available:
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return False
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if not self.wallet:
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@ -82,7 +82,7 @@ class Plugin(BasePlugin):
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else:
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QMessageBox.information(self.window, _('Error'), _("BTChip device not detected.\nContinuing in watching-only mode."), _('OK'))
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self.wallet.force_watching_only = True
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@hook
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def installwizard_restore(self, wizard, storage):
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if storage.get('wallet_type') != 'btchip':
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@ -96,7 +96,7 @@ class Plugin(BasePlugin):
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return wallet
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@hook
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def send_tx(self, tx):
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def sign_tx(self, tx):
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tx.error = None
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try:
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self.wallet.sign_transaction(tx, None)
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@ -124,7 +124,7 @@ class BTChipWallet(BIP32_HD_Wallet):
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if clear_client and self.client is not None:
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self.client.bad = True
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self.device_checked = False
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raise Exception(message)
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raise Exception(message)
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def get_action(self):
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if not self.accounts:
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@ -155,7 +155,7 @@ class BTChipWallet(BIP32_HD_Wallet):
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d.setWaitImpl(DongleWaitQT(d))
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self.client = btchip(d)
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firmware = self.client.getFirmwareVersion()['version'].split(".")
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if not checkFirmware(firmware):
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if not checkFirmware(firmware):
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d.close()
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try:
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updateFirmware()
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@ -164,13 +164,13 @@ class BTChipWallet(BIP32_HD_Wallet):
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raise e
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d = getDongle(BTCHIP_DEBUG)
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d.setWaitImpl(DongleWaitQT(d))
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self.client = btchip(d)
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self.client = btchip(d)
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try:
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self.client.getOperationMode()
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except BTChipException, e:
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if (e.sw == 0x6985):
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d.close()
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dialog = StartBTChipPersoDialog()
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dialog = StartBTChipPersoDialog()
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dialog.exec_()
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# Then fetch the reference again as it was invalidated
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d = getDongle(BTCHIP_DEBUG)
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@ -178,18 +178,18 @@ class BTChipWallet(BIP32_HD_Wallet):
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self.client = btchip(d)
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else:
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raise e
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if not noPin:
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if not noPin:
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# Immediately prompts for the PIN
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remaining_attempts = self.client.getVerifyPinRemainingAttempts()
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remaining_attempts = self.client.getVerifyPinRemainingAttempts()
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if remaining_attempts <> 1:
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msg = "Enter your BTChip PIN - remaining attempts : " + str(remaining_attempts)
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else:
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msg = "Enter your BTChip PIN - WARNING : LAST ATTEMPT. If the PIN is not correct, the dongle will be wiped."
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confirmed, p, pin = self.password_dialog(msg)
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confirmed, p, pin = self.password_dialog(msg)
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if not confirmed:
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aborted = True
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raise Exception('Aborted by user - please unplug the dongle and plug it again before retrying')
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pin = pin.encode()
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pin = pin.encode()
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self.client.verifyPin(pin)
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except BTChipException, e:
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@ -197,18 +197,18 @@ class BTChipWallet(BIP32_HD_Wallet):
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self.client.dongle.close()
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except:
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pass
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self.client = None
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self.client = None
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if (e.sw == 0x6faa):
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raise Exception("Dongle is temporarily locked - please unplug it and replug it again")
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raise Exception("Dongle is temporarily locked - please unplug it and replug it again")
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if ((e.sw & 0xFFF0) == 0x63c0):
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raise Exception("Invalid PIN - please unplug the dongle and plug it again before retrying")
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raise e
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except Exception, e:
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try:
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try:
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self.client.dongle.close()
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except:
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pass
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self.client = None
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pass
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self.client = None
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if not aborted:
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raise Exception("Could not connect to your BTChip dongle. Please verify access permissions, PIN, or unplug the dongle and plug it again")
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else:
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@ -234,20 +234,20 @@ class BTChipWallet(BIP32_HD_Wallet):
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return []
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def get_public_key(self, bip32_path):
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# S-L-O-W - we don't handle the fingerprint directly, so compute it manually from the previous node
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# S-L-O-W - we don't handle the fingerprint directly, so compute it manually from the previous node
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# This only happens once so it's bearable
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self.get_client() # prompt for the PIN before displaying the dialog if necessary
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self.get_client() # prompt for the PIN before displaying the dialog if necessary
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waitDialog.start("Computing master public key")
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try:
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try:
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splitPath = bip32_path.split('/')
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fingerprint = 0
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fingerprint = 0
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if len(splitPath) > 1:
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prevPath = "/".join(splitPath[0:len(splitPath) - 1])
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nodeData = self.get_client().getWalletPublicKey(prevPath)
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publicKey = compress_public_key(nodeData['publicKey'])
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h = hashlib.new('ripemd160')
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h.update(hashlib.sha256(publicKey).digest())
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fingerprint = unpack(">I", h.digest()[0:4])[0]
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fingerprint = unpack(">I", h.digest()[0:4])[0]
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nodeData = self.get_client().getWalletPublicKey(bip32_path)
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publicKey = compress_public_key(nodeData['publicKey'])
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depth = len(splitPath)
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@ -255,7 +255,7 @@ class BTChipWallet(BIP32_HD_Wallet):
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if len(lastChild) == 1:
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childnum = int(lastChild[0])
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else:
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childnum = 0x80000000 | int(lastChild[0])
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childnum = 0x80000000 | int(lastChild[0])
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xpub = "0488B21E".decode('hex') + chr(depth) + self.i4b(fingerprint) + self.i4b(childnum) + str(nodeData['chainCode']) + str(publicKey)
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except Exception, e:
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self.give_error(e, True)
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@ -270,7 +270,7 @@ class BTChipWallet(BIP32_HD_Wallet):
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self.mpk = self.get_public_key("44'/0'")
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return self.mpk
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except Exception, e:
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self.give_error(e, True)
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self.give_error(e, True)
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def i4b(self, x):
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return pack('>I', x)
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@ -287,13 +287,13 @@ class BTChipWallet(BIP32_HD_Wallet):
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self.signing = True
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self.get_client() # prompt for the PIN before displaying the dialog if necessary
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if not self.check_proper_device():
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self.give_error('Wrong device or password')
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self.give_error('Wrong device or password')
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address_path = self.address_id(address)
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waitDialog.start("Signing Message ...")
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try:
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info = self.get_client().signMessagePrepare(address_path, message)
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pin = ""
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if info['confirmationNeeded']:
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if info['confirmationNeeded']:
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# TODO : handle different confirmation types. For the time being only supports keyboard 2FA
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use2FA = True
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confirmed, p, pin = self.password_dialog()
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@ -307,8 +307,8 @@ class BTChipWallet(BIP32_HD_Wallet):
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except BTChipException, e:
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if e.sw == 0x6a80:
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self.give_error("Unfortunately, this message cannot be signed by BTChip. Only alphanumerical messages shorter than 140 characters are supported. Please remove any extra characters (tab, carriage return) and retry.")
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else:
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self.give_error(e, True)
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else:
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self.give_error(e, True)
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except Exception, e:
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self.give_error(e, True)
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finally:
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@ -332,22 +332,22 @@ class BTChipWallet(BIP32_HD_Wallet):
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# And convert it
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return b64encode(chr(27 + 4 + (signature[0] & 0x01)) + r + s)
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return b64encode(chr(27 + 4 + (signature[0] & 0x01)) + r + s)
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def sign_transaction(self, tx, password):
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if tx.is_complete():
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return
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if tx.error:
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raise BaseException(tx.error)
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self.signing = True
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self.signing = True
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inputs = []
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inputsPaths = []
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pubKeys = []
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trustedInputs = []
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redeemScripts = []
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redeemScripts = []
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signatures = []
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preparedTrustedInputs = []
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changePath = ""
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changePath = ""
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changeAmount = None
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output = None
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outputAmount = None
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@ -358,8 +358,8 @@ class BTChipWallet(BIP32_HD_Wallet):
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for txinput in tx.inputs:
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if ('is_coinbase' in txinput and txinput['is_coinbase']):
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self.give_error("Coinbase not supported") # should never happen
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inputs.append([ self.transactions[txinput['prevout_hash']].raw,
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txinput['prevout_n'] ])
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inputs.append([ self.transactions[txinput['prevout_hash']].raw,
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txinput['prevout_n'] ])
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address = txinput['address']
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inputsPaths.append(self.address_id(address))
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pubKeys.append(self.get_public_keys(address))
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# Recognize outputs - only one output and one change is authorized
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if len(tx.outputs) > 2: # should never happen
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self.give_error("Transaction with more than 2 outputs not supported")
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for type, address, amount in tx.outputs:
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for type, address, amount in tx.outputs:
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assert type == 'address'
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if self.is_change(address):
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changePath = self.address_id(address)
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@ -386,7 +386,7 @@ class BTChipWallet(BIP32_HD_Wallet):
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try:
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# Get trusted inputs from the original transactions
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for utxo in inputs:
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txtmp = bitcoinTransaction(bytearray(utxo[0].decode('hex')))
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txtmp = bitcoinTransaction(bytearray(utxo[0].decode('hex')))
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trustedInputs.append(self.get_client().getTrustedInput(txtmp, utxo[1]))
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# TODO : Support P2SH later
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redeemScripts.append(txtmp.outputs[utxo[1]].script)
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@ -394,13 +394,13 @@ class BTChipWallet(BIP32_HD_Wallet):
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firstTransaction = True
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inputIndex = 0
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while inputIndex < len(inputs):
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self.get_client().startUntrustedTransaction(firstTransaction, inputIndex,
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self.get_client().startUntrustedTransaction(firstTransaction, inputIndex,
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trustedInputs, redeemScripts[inputIndex])
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outputData = self.get_client().finalizeInput(output, format_satoshis_plain(outputAmount),
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outputData = self.get_client().finalizeInput(output, format_satoshis_plain(outputAmount),
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format_satoshis_plain(self.get_tx_fee(tx)), changePath, bytearray(rawTx.decode('hex')))
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if firstTransaction:
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transactionOutput = outputData['outputData']
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if outputData['confirmationNeeded']:
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if outputData['confirmationNeeded']:
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use2FA = True
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# TODO : handle different confirmation types. For the time being only supports keyboard 2FA
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waitDialog.emit(SIGNAL('dongle_done'))
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@ -410,16 +410,16 @@ class BTChipWallet(BIP32_HD_Wallet):
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msg = "Do not enter your device PIN here !\r\n\r\n" + \
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"Your BTChip wants to talk to you and tell you a unique second factor code.\r\n" + \
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"For this to work, please match the character between stars of the output address using your security card\r\n\r\n" + \
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"Output address : "
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"Output address : "
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for index in range(len(output)):
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if index == outputData['keycardData'][keycardIndex]:
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msg = msg + "*" + output[index] + "*"
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else:
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msg = msg + output[index]
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msg = msg + "\r\n"
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msg = msg + "\r\n"
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confirmed, p, pin = self.password_dialog(msg)
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if not confirmed:
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raise Exception('Aborted by user')
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raise Exception('Aborted by user')
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try:
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pin2 = pin2 + chr(int(pin[0], 16))
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except:
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@ -428,7 +428,7 @@ class BTChipWallet(BIP32_HD_Wallet):
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else:
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confirmed, p, pin = self.password_dialog()
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if not confirmed:
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raise Exception('Aborted by user')
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raise Exception('Aborted by user')
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pin = pin.encode()
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self.client.bad = True
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self.device_checked = False
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@ -452,7 +452,7 @@ class BTChipWallet(BIP32_HD_Wallet):
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inputIndex = 0
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while inputIndex < len(inputs):
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# TODO : Support P2SH later
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inputScript = get_regular_input_script(signatures[inputIndex], pubKeys[inputIndex][0].decode('hex'))
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inputScript = get_regular_input_script(signatures[inputIndex], pubKeys[inputIndex][0].decode('hex'))
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preparedTrustedInputs.append([ trustedInputs[inputIndex]['value'], inputScript ])
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inputIndex = inputIndex + 1
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updatedTransaction = format_transaction(transactionOutput, preparedTrustedInputs)
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@ -525,4 +525,3 @@ if BTCHIP:
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def waitFirstResponse(self, timeout):
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return self.dongle.waitFirstResponse(timeout)
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@ -62,7 +62,7 @@ class TrustedCoinCosignerClient(object):
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self.base_url = base_url
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self.debug = debug
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self.user_agent = user_agent
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def send_request(self, method, relative_url, data=None):
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kwargs = {'headers': {}}
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if self.user_agent:
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@ -85,12 +85,12 @@ class TrustedCoinCosignerClient(object):
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r = response.json()
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if 'message' in r:
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message = r['message']
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raise TrustedCoinException(message, response.status_code)
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raise TrustedCoinException(message, response.status_code)
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if response.headers.get('content-type') == 'application/json':
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return response.json()
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else:
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return response.text
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def get_terms_of_service(self, billing_plan='electrum-per-tx-otp'):
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"""
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Returns the TOS for the given billing plan as a plain/text unicode string.
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@ -98,13 +98,13 @@ class TrustedCoinCosignerClient(object):
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"""
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payload = {'billing_plan': billing_plan}
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return self.send_request('get', 'tos', payload)
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def create(self, xpubkey1, xpubkey2, email, billing_plan='electrum-per-tx-otp'):
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"""
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Creates a new cosigner resource.
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:param xpubkey1: a bip32 extended public key (customarily the hot key)
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:param xpubkey2: a bip32 extended public key (customarily the cold key)
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:param email: a contact email
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:param email: a contact email
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:param billing_plan: the billing plan for the cosigner
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"""
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payload = {
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@ -114,7 +114,7 @@ class TrustedCoinCosignerClient(object):
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'billing_plan': billing_plan,
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}
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return self.send_request('post', 'cosigner', payload)
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def auth(self, id, otp):
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"""
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Attempt to authenticate for a particular cosigner.
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@ -123,7 +123,7 @@ class TrustedCoinCosignerClient(object):
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"""
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payload = {'otp': otp}
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return self.send_request('post', 'cosigner/%s/auth' % quote(id), payload)
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def get(self, id):
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"""
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Attempt to authenticate for a particular cosigner.
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@ -131,7 +131,7 @@ class TrustedCoinCosignerClient(object):
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:param otp: the one time password
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"""
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return self.send_request('get', 'cosigner/%s' % quote(id))
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def sign(self, id, transaction, otp):
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"""
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Attempt to authenticate for a particular cosigner.
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@ -157,7 +157,7 @@ class TrustedCoinCosignerClient(object):
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'otp': otp,
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'recipient': recipient,
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'timestamp': int(time.time()),
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}
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relative_url = 'cosigner/%s/transfer' % quote(id)
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full_url = urljoin(self.base_url, relative_url)
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@ -282,7 +282,7 @@ class Plugin(BasePlugin):
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wallet.add_cosigner_seed(' '.join(words[0:n]), 'x1/', password)
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wallet.add_cosigner_xpub(' '.join(words[n:]), 'x2/')
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msg = [
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msg = [
|
||||
_('Your wallet file is:') + " %s"%os.path.abspath(wallet.storage.path),
|
||||
_('You need to be online in order to complete the creation of your wallet.'),
|
||||
_('If you generated your seed on an offline computer, click on "%s" to close this window, move your wallet file to an online computer and reopen it with Electrum.') % _('Close'),
|
||||
|
@ -350,14 +350,14 @@ class Plugin(BasePlugin):
|
|||
def get_wizard_action(self, window, wallet, action):
|
||||
if hasattr(self, action):
|
||||
return getattr(self, action)
|
||||
|
||||
|
||||
@hook
|
||||
def installwizard_restore(self, window, storage):
|
||||
if storage.get('wallet_type') != '2fa':
|
||||
if storage.get('wallet_type') != '2fa':
|
||||
return
|
||||
|
||||
seed = window.enter_seed_dialog("Enter your seed", None, func=self.seed_func)
|
||||
if not seed:
|
||||
if not seed:
|
||||
return
|
||||
wallet = Wallet_2fa(storage)
|
||||
self.wallet = wallet
|
||||
|
@ -380,7 +380,7 @@ class Plugin(BasePlugin):
|
|||
self.wallet = wallet
|
||||
self.window = window
|
||||
|
||||
if wallet.storage.get('wallet_type') != '2fa':
|
||||
if wallet.storage.get('wallet_type') != '2fa':
|
||||
raise
|
||||
return
|
||||
|
||||
|
@ -444,8 +444,8 @@ class Plugin(BasePlugin):
|
|||
return False
|
||||
|
||||
@hook
|
||||
def send_tx(self, tx):
|
||||
self.print_error("twofactor:send_tx")
|
||||
def sign_tx(self, tx):
|
||||
self.print_error("twofactor:sign_tx")
|
||||
if self.wallet.storage.get('wallet_type') != '2fa':
|
||||
return
|
||||
|
||||
|
@ -514,7 +514,7 @@ class Plugin(BasePlugin):
|
|||
|
||||
self.print_error( "received answer", r)
|
||||
if not r:
|
||||
return
|
||||
return
|
||||
|
||||
raw_tx = r.get('transaction')
|
||||
tx.update(raw_tx)
|
||||
|
@ -534,7 +534,7 @@ class Plugin(BasePlugin):
|
|||
grid.addWidget(pw, 1, 1)
|
||||
vbox.addLayout(grid)
|
||||
vbox.addLayout(Buttons(CancelButton(d), OkButton(d)))
|
||||
if not d.exec_():
|
||||
if not d.exec_():
|
||||
return
|
||||
return pw.get_amount()
|
||||
|
||||
|
@ -562,7 +562,7 @@ class Plugin(BasePlugin):
|
|||
+ _("For more information, visit") + " <a href=\"https://api.trustedcoin.com/#/electrum-help\">https://api.trustedcoin.com/#/electrum-help</a>"
|
||||
label = QLabel(msg)
|
||||
label.setOpenExternalLinks(1)
|
||||
|
||||
|
||||
hbox.addStretch(10)
|
||||
hbox.addWidget(logo)
|
||||
hbox.addStretch(10)
|
||||
|
@ -656,7 +656,7 @@ class Plugin(BasePlugin):
|
|||
tos = server.get_terms_of_service()
|
||||
self.TOS = tos
|
||||
window.emit(SIGNAL('twofactor:TOS'))
|
||||
|
||||
|
||||
def on_result():
|
||||
tos_e.setText(self.TOS)
|
||||
|
||||
|
@ -669,7 +669,7 @@ class Plugin(BasePlugin):
|
|||
email_e.textChanged.connect(lambda: accept_button.setEnabled(re.match(regexp,email_e.text()) is not None))
|
||||
email_e.setFocus(True)
|
||||
|
||||
if not window.exec_():
|
||||
if not window.exec_():
|
||||
return
|
||||
|
||||
email = str(email_e.text())
|
||||
|
|
Loading…
Reference in New Issue