tupdate trezor plugin - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 58e1dd2a247df4151a17d84c34e5c1900612375a
DIR parent a203dab4152b00b48ca1bf744b671a0c4a1e055a
HTML Author: ThomasV <thomasv@gitorious>
Date: Wed, 20 Aug 2014 21:01:30 +0200
update trezor plugin
Diffstat:
M gui/qt/installwizard.py | 2 ++
M lib/wallet.py | 23 ++++++++++-------------
M plugins/trezor.py | 36 ++++++++-----------------------
3 files changed, 21 insertions(+), 40 deletions(-)
---
DIR diff --git a/gui/qt/installwizard.py b/gui/qt/installwizard.py
t@@ -424,6 +424,8 @@ class InstallWizard(QDialog):
try:
wallet.create_main_account(password)
except BaseException as e:
+ import traceback
+ traceback.print_exc(file=sys.stdout)
QMessageBox.information(None, _('Error'), str(e), _('OK'))
return
self.waiting_dialog(wallet.synchronize)
DIR diff --git a/lib/wallet.py b/lib/wallet.py
t@@ -1273,18 +1273,11 @@ class BIP32_Wallet(Deterministic_Wallet):
self.master_private_keys[name] = pw_encode(xpriv, password)
self.storage.put('master_private_keys', self.master_private_keys, True)
- def add_master_keys(self, root, derivation, password):
- x = self.master_private_keys.get(root)
- if x:
- master_xpriv = pw_decode(x, password )
- xpriv, xpub = bip32_private_derivation(master_xpriv, root, derivation)
- self.add_master_public_key(derivation, xpub)
- self.add_master_private_key(derivation, xpriv, password)
- else:
- master_xpub = self.master_public_keys[root]
- xpub = bip32_public_derivation(master_xpub, root, derivation)
- self.add_master_public_key(derivation, xpub)
- return xpub
+ def derive_xkeys(self, root, derivation, password):
+ x = self.master_private_keys[root]
+ root_xprv = pw_decode(x, password)
+ xprv, xpub = bip32_private_derivation(root_xprv, root, derivation)
+ return xpub, xprv
def can_sign(self, tx):
if self.is_watching_only():
t@@ -1359,7 +1352,11 @@ class BIP32_HD_Wallet(BIP32_Wallet):
def make_account(self, account_id, password):
"""Creates and saves the master keys, but does not save the account"""
derivation = self.root_name + "%d'"%int(account_id)
- xpub = self.add_master_keys(self.root_name, derivation, password)
+ xpub, xprv = self.derive_xkeys(self.root_name, derivation, password)
+ self.add_master_public_key(derivation, xpub)
+ if xprv:
+ self.add_master_private_key(derivation, xprv, password)
+
account = BIP32_Account({'xpub':xpub})
return account
DIR diff --git a/plugins/trezor.py b/plugins/trezor.py
t@@ -71,7 +71,7 @@ class Plugin(BasePlugin):
def installwizard_restore(self, wizard, storage):
wallet = TrezorWallet(storage)
try:
- wallet.create_accounts(None)
+ wallet.create_main_account(None)
except BaseException as e:
QMessageBox.information(None, _('Error'), str(e), _('OK'))
return
t@@ -85,24 +85,13 @@ class Plugin(BasePlugin):
class TrezorWallet(NewWallet):
+ wallet_type = 'trezor'
def __init__(self, storage):
+ NewWallet.__init__(self, storage)
self.transport = None
self.client = None
self.mpk = None
-
- NewWallet.__init__(self, storage)
-
- self.seed = 'trezor'
-
- self.storage.put('gap_limit', 20, False) #obey BIP44 gap limit of 20
-
- self.use_encryption = False
-
- self.storage.put('seed', self.seed, False)
- self.storage.put('seed_version', self.seed_version, False)
- self.storage.put('use_encryption', self.use_encryption, False)
-
self.device_checked = False
def get_action(self):
t@@ -121,9 +110,6 @@ class TrezorWallet(NewWallet):
def is_watching_only(self):
return False
- def default_account(self):
- return "44'/0'/0'"
-
def get_client(self):
if not TREZOR:
raise Exception('please install github.com/trezor/python-trezor')
t@@ -144,21 +130,17 @@ class TrezorWallet(NewWallet):
self.proper_device = False
return self.client
- def account_id(self, i):
- return "44'/0'/%d'"%i
-
def address_id(self, address):
account_id, (change, address_index) = self.get_address_index(address)
return "%s/%d/%d" % (account_id, change, address_index)
- def create_accounts(self, password):
- self.create_account('Main account', '') #name, empty password
+ def create_main_account(self, password):
+ self.create_account('Main account', None) #name, empty password
- def make_account(self, account_id, password):
- xpub = self.get_public_key(account_id)
- self.add_master_public_key(account_id, xpub)
- account = BIP32_Account({'xpub':xpub})
- return account
+ def derive_xkeys(self, root, derivation, password):
+ derivation = derivation.replace(self.root_name,"44'/0'/")
+ xpub = self.get_public_key(derivation)
+ return xpub, None
def get_public_key(self, bip32_path):
address_n = self.get_client().expand_path(bip32_path)