def parse_xpub(x_pubkey):
if x_pubkey[0:2] == 'ff':
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
pubkey = BIP32_Account.get_pubkey_from_x(xpub, s[0], s[1])
elif x_pubkey[0:2] == 'fe':
from account import OldAccount
mpk, s = OldAccount.parse_xpubkey(x_pubkey)
pubkey = OldAccount.get_pubkey_from_mpk(mpk.decode('hex'), s[0], s[1])
else:
pubkey = x_pubkey
return pubkey
def parse_xpub(x_pubkey):
if x_pubkey[0:2] == 'ff':
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
pubkey = BIP32_Account.derive_pubkey_from_xpub(xpub, s[0], s[1])
elif x_pubkey[0:2] == 'fe':
from account import OldAccount
mpk, s = OldAccount.parse_xpubkey(x_pubkey)
pubkey = OldAccount.get_pubkey_from_mpk(mpk.decode('hex'), s[0], s[1])
else:
pubkey = x_pubkey
return pubkey
def parse_xpub(x_pubkey):
if x_pubkey[0:2] == "ff":
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
pubkey = BIP32_Account.derive_pubkey_from_xpub(xpub, s[0], s[1])
elif x_pubkey[0:2] == "fe":
from account import OldAccount
mpk, s = OldAccount.parse_xpubkey(x_pubkey)
pubkey = OldAccount.get_pubkey_from_mpk(mpk.decode("hex"), s[0], s[1])
else:
pubkey = x_pubkey
return pubkey
def parse_xpub(x_pubkey):
if x_pubkey[0:2] in ['02','03','04']:
pubkey = x_pubkey
elif x_pubkey[0:2] == 'ff':
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
pubkey = BIP32_Account.derive_pubkey_from_xpub(xpub, s[0], s[1])
elif x_pubkey[0:2] == 'fe':
from account import OldAccount
mpk, s = OldAccount.parse_xpubkey(x_pubkey)
pubkey = OldAccount.get_pubkey_from_mpk(mpk.decode('hex'), s[0], s[1])
else:
raise BaseException("Cannnot parse pubkey")
return pubkey
def inputs_to_sign(self):
from account import BIP32_Account, OldAccount
xpub_list = []
addr_list = set()
for txin in self.inputs:
x_signatures = txin['signatures']
signatures = filter(lambda x: x is not None, x_signatures)
if len(signatures) == txin['num_sig']:
# input is complete
continue
for k, x_pubkey in enumerate(txin['x_pubkeys']):
if x_signatures[k] is not None:
# this pubkey already signed
continue
if x_pubkey[0:2] == 'ff':
xpub, sequence = BIP32_Account.parse_xpubkey(x_pubkey)
xpub_list.append((xpub, sequence))
elif x_pubkey[0:2] == 'fe':
xpub, sequence = OldAccount.parse_xpubkey(x_pubkey)
xpub_list.append((xpub, sequence))
else:
addr_list.add(txin['address'])
return addr_list, xpub_list
def inputs_to_sign(self):
from account import BIP32_Account, OldAccount
xpub_list = []
addr_list = set()
for txin in self.inputs:
x_signatures = txin['signatures']
signatures = filter(lambda x: x is not None, x_signatures)
if len(signatures) == txin['num_sig']:
# input is complete
continue
for k, x_pubkey in enumerate(txin['x_pubkeys']):
if x_signatures[k] is not None:
# this pubkey already signed
continue
if x_pubkey[0:2] == 'ff':
xpub, sequence = BIP32_Account.parse_xpubkey(x_pubkey)
xpub_list.append((xpub,sequence))
elif x_pubkey[0:2] == 'fe':
xpub, sequence = OldAccount.parse_xpubkey(x_pubkey)
xpub_list.append((xpub,sequence))
else:
addr_list.add(txin['address'])
return addr_list, xpub_list
def parse_xpub(x_pubkey):
if x_pubkey[0:2] in ['02', '03', '04']:
pubkey = x_pubkey
elif x_pubkey[0:2] == 'ff':
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
pubkey = BIP32_Account.derive_pubkey_from_xpub(xpub, s[0], s[1])
elif x_pubkey[0:2] == 'fd':
addrtype = ord(x_pubkey[2:4].decode('hex'))
hash160 = x_pubkey[4:].decode('hex')
pubkey = None
address = hash_160_to_bc_address(hash160, addrtype)
else:
raise BaseException("Cannnot parse pubkey")
if pubkey:
address = public_key_to_bc_address(pubkey.decode('hex'))
return pubkey, address
def parse_xpub(x_pubkey):
if x_pubkey[0:2] in ['02','03','04']:
pubkey = x_pubkey
elif x_pubkey[0:2] == 'ff':
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
pubkey = BIP32_Account.derive_pubkey_from_xpub(xpub, s[0], s[1])
elif x_pubkey[0:2] == 'fe':
from account import OldAccount
mpk, s = OldAccount.parse_xpubkey(x_pubkey)
pubkey = OldAccount.get_pubkey_from_mpk(mpk.decode('hex'), s[0], s[1])
elif x_pubkey[0:2] == 'fd':
addrtype = ord(x_pubkey[2:4].decode('hex'))
hash160 = x_pubkey[4:].decode('hex')
pubkey = None
address = hash_160_to_bc_address(hash160, addrtype)
else:
raise BaseException("Cannnot parse pubkey")
if pubkey:
address = public_key_to_bc_address(pubkey.decode('hex'))
return pubkey, address
def parse_xpub(x_pubkey):
active_chain = chainparams.get_active_chain()
if x_pubkey[0:2] in ['02','03','04']:
pubkey = x_pubkey
elif x_pubkey[0:2] == 'ff':
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
pubkey = BIP32_Account.derive_pubkey_from_xpub(xpub, s[0], s[1])
elif x_pubkey[0:2] == 'fe':
from account import OldAccount
mpk, s = OldAccount.parse_xpubkey(x_pubkey)
pubkey = OldAccount.get_pubkey_from_mpk(mpk.decode('hex'), s[0], s[1])
elif x_pubkey[0:2] == 'fd':
addrtype = ord(x_pubkey[2:4].decode('hex'))
hash160 = x_pubkey[4:].decode('hex')
pubkey = None
address = hash_160_to_bc_address(hash160, active_chain.p2pkh_version)
else:
raise BaseException("Cannnot parse pubkey")
if pubkey:
address = public_key_to_bc_address(pubkey.decode('hex'), active_chain.p2pkh_version)
return pubkey, address
def parse_xpub(x_pubkey):
if x_pubkey[0:2] in ["02", "03", "04"]:
pubkey = x_pubkey
elif x_pubkey[0:2] == "ff":
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
pubkey = BIP32_Account.derive_pubkey_from_xpub(xpub, s[0], s[1])
elif x_pubkey[0:2] == "fe":
from account import OldAccount
mpk, s = OldAccount.parse_xpubkey(x_pubkey)
pubkey = OldAccount.get_pubkey_from_mpk(mpk.decode("hex"), s[0], s[1])
elif x_pubkey[0:2] == "fd":
addrtype = ord(x_pubkey[2:4].decode("hex"))
hash160 = x_pubkey[4:].decode("hex")
pubkey = None
address = hash_160_to_bc_address(hash160, addrtype)
else:
raise BaseException("Cannnot parse pubkey")
if pubkey:
address = public_key_to_bc_address(pubkey.decode("hex"))
return pubkey, address
def x_to_xpub(x_pubkey):
if x_pubkey[0:2] == 'ff':
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
return xpub
def x_to_xpub(x_pubkey):
if x_pubkey[0:2] == 'ff':
from account import BIP32_Account
xpub, s = BIP32_Account.parse_xpubkey(x_pubkey)
return xpub
