def checkPassphrase(line):
passw = ""
seed = util.bh2u(keystore.bip39_to_seed(line, passw))
seed = util.bfh(seed)
xprv, _xpub = bitcoin.bip32_root(seed, "standard")
xprv, _xpub = bitcoin.bip32_private_derivation(xprv, "", "44'")
xprv, _xpub = bitcoin.bip32_private_derivation(xprv, "", "0'")
xprv, _xpub = bitcoin.bip32_private_derivation(xprv, "", "0'")
xprv, _xpub = bitcoin.bip32_private_derivation(xprv, "", "0")
xprv2, btc_addr = bip39(seed, xprv, 0)
return xprv2, btc_addr
def checkPassphrase(line):
passw = ""
seed = util.bh2u(keystore.bip39_to_seed(line, passw))
seed = util.bfh(seed)
xprv, _xpub = bitcoin.bip32_root(seed, "standard")
xprv, _xpub = bitcoin.bip32_private_derivation(xprv, "", "44'")
xprv, _xpub = bitcoin.bip32_private_derivation(xprv, "", "0'")
xprv, _xpub = bitcoin.bip32_private_derivation(xprv, "", "0'")
xprv, _xpub = bitcoin.bip32_private_derivation(xprv, "", "0")
for i in range(MAX_ADDR_IDX):
deriveAddresses(line, xprv, i)
def add_xprv_from_seed(self, bip32_seed, derivation):
xprv, xpub = bip32_root(bip32_seed)
xprv, xpub = bip32_private_derivation(xprv, "m/", derivation)
self.add_xprv(xprv)
def add_xprv_from_seed(self, bip32_seed, xtype, derivation):
xprv, xpub = bip32_root(bip32_seed, xtype)
xprv, xpub = bip32_private_derivation(xprv, "m/", derivation)
self.add_xprv(xprv)
def xpub_from_seed(seed):
# store only master xpub
xprv, xpub = bip32_root(Mnemonic.mnemonic_to_seed(seed,''))
return from_xpub(xpub)
def xprv_from_seed(seed):
# do not store the seed, only the master xprv
xprv, xpub = bip32_root(Mnemonic.mnemonic_to_seed(seed, ''))
return from_xprv(xprv)
def add_seed_and_xprv(self, seed, password, passphrase=''):
xprv, xpub = bip32_root(self.mnemonic_to_seed(seed, passphrase))
xprv, xpub = bip32_private_derivation(xprv, "m/", self.root_derivation)
self.add_seed(seed, password)
self.add_master_private_key(xprv, password)
self.add_master_public_key(xpub)