tHave BTChipWallet derive from BIP44_Wallet - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
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---
DIR commit 9946feb352a3d08761bde480f54e72c6d11a51a0
DIR parent 2c29cd3bba8c1b084b3f926599f3ff54fa442ba3
HTML Author: Neil Booth <kyuupichan@gmail.com>
Date: Sun, 10 Jan 2016 17:38:39 +0900
Have BTChipWallet derive from BIP44_Wallet
Narrowing the gap with the Trezor code a bit
Diffstat:
M lib/wallet.py | 1 +
M plugins/ledger/ledger.py | 30 ++----------------------------
M plugins/trezor/plugin.py | 2 --
3 files changed, 3 insertions(+), 30 deletions(-)
---
DIR diff --git a/lib/wallet.py b/lib/wallet.py
t@@ -1746,6 +1746,7 @@ class BIP32_HD_Wallet(BIP32_Wallet):
class BIP44_Wallet(BIP32_HD_Wallet):
root_derivation = "m/44'/0'"
wallet_type = 'bip44'
+ restore_wallet_class = BIP44_Wallet
def can_sign_xpubkey(self, x_pubkey):
xpub, sequence = BIP32_Account.parse_xpubkey(x_pubkey)
DIR diff --git a/plugins/ledger/ledger.py b/plugins/ledger/ledger.py
t@@ -30,17 +30,14 @@ except ImportError:
BTCHIP = False
-class BTChipWallet(BIP32_HD_Wallet):
+class BTChipWallet(BIP44_Wallet):
wallet_type = 'btchip'
device = 'Ledger'
- root_derivation = "m/44'/0'"
- restore_wallet_class = BIP44_Wallet
def __init__(self, storage):
- BIP32_HD_Wallet.__init__(self, storage)
+ BIP44_Wallet.__init__(self, storage)
self.transport = None
self.client = None
- self.mpk = None
self.device_checked = False
self.signing = False
self.force_watching_only = False
t@@ -56,10 +53,6 @@ class BTChipWallet(BIP32_HD_Wallet):
self.device_checked = False
raise Exception(message)
- def can_sign_xpubkey(self, x_pubkey):
- xpub, sequence = BIP32_Account.parse_xpubkey(x_pubkey)
- return xpub in self.master_public_keys.values()
-
def can_create_accounts(self):
return False
t@@ -142,18 +135,11 @@ class BTChipWallet(BIP32_HD_Wallet):
self.proper_device = False
return self.client
- def address_id(self, address):
- account_id, (change, address_index) = self.get_address_index(address)
- return "44'/0'/%s'/%d/%d" % (account_id, change, address_index)
-
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_private_key(self, address, password):
- return []
-
def get_public_key(self, bip32_path):
# S-L-O-W - we don't handle the fingerprint directly, so compute it manually from the previous node
# This only happens once so it's bearable
t@@ -185,21 +171,9 @@ class BTChipWallet(BIP32_HD_Wallet):
return EncodeBase58Check(xpub)
- def get_master_public_key(self):
- try:
- if not self.mpk:
- self.mpk = self.get_public_key("44'/0'")
- return self.mpk
- except Exception, e:
- self.give_error(e, True)
-
def i4b(self, x):
return pack('>I', x)
- def add_keypairs(self, tx, keypairs, password):
- #do nothing - no priv keys available
- pass
-
def decrypt_message(self, pubkey, message, password):
self.give_error("Not supported")
DIR diff --git a/plugins/trezor/plugin.py b/plugins/trezor/plugin.py
t@@ -32,8 +32,6 @@ class TrezorCompatibleWallet(BIP44_Wallet):
# - DEVICE_IDS
# - wallet_type
- restore_wallet_class = BIP44_Wallet
-
def __init__(self, storage):
BIP44_Wallet.__init__(self, storage)
# After timeout seconds we clear the device session