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get_pubkey_from_x

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ThomasV
2014-04-03 16:11:28 +02:00
parent 2be8c7f7ed
commit 66e1e2707d
1 changed files with 11 additions and 8 deletions
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19
lib/account.py
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@@ -140,28 +140,31 @@ class BIP32_Account(Account):
return d return d
def get_address(self, for_change, n): def get_address(self, for_change, n):
pubkey = self.get_pubkey(self.xpub, for_change, n) pubkey = self.get_pubkey(for_change, n)
address = public_key_to_bc_address( pubkey.decode('hex') ) address = public_key_to_bc_address( pubkey.decode('hex') )
return address return address
def first_address(self): def first_address(self):
return self.get_address(0,0) return self.get_address(0,0)
def get_pubkey(self, xpub, for_change, n): def get_master_pubkeys(self):
return [self.xpub]
def get_pubkey_from_x(self, xpub, for_change, n):
_, _, _, c, cK = deserialize_xkey(xpub) _, _, _, c, cK = deserialize_xkey(xpub)
for i in [for_change, n]: for i in [for_change, n]:
cK, c = CKD_pub(cK, c, i) cK, c = CKD_pub(cK, c, i)
return cK.encode('hex') return cK.encode('hex')
def get_pubkeys(self, sequence):
return sorted(map(lambda x: self.get_pubkey_from_x(x, *sequence), self.get_master_pubkeys()))
def get_pubkey(self, for_change, n):
return self.get_pubkeys((for_change, n))[0]
def redeem_script(self, sequence): def redeem_script(self, sequence):
return None return None
def get_pubkeys(self, sequence):
return sorted(map(lambda x: self.get_pubkey(x, *sequence ), self.get_master_pubkeys()))
def get_master_pubkeys(self):
return [self.xpub]
def get_type(self): def get_type(self):
return _('Standard 1 of 1') return _('Standard 1 of 1')