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use dumpprivkeys to efficiently dump private keys

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This commit is contained in:
thomasv
2013-02-26 16:03:04 +01:00
parent f58e541384
commit 96d459ab88
4 changed files with 40 additions and 24 deletions
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30
lib/wallet.py
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@@ -213,23 +213,29 @@ class Wallet:
return seed
def get_private_key(self, address, password):
return self.get_private_keys([address], password)[address]
def get_private_keys(self, addresses, password):
# decode seed in any case, in order to test the password
seed = self.decode_seed(password)
if address in self.imported_keys.keys():
return pw_decode( self.imported_keys[address], password )
else:
if address in self.addresses:
n = self.addresses.index(address)
for_change = False
elif address in self.change_addresses:
n = self.change_addresses.index(address)
for_change = True
secexp = self.sequence.stretch_key(seed)
out = {}
for address in addresses:
if address in self.imported_keys.keys():
pk = pw_decode( self.imported_keys[address], password )
else:
raise BaseException("unknown address", address)
if address in self.addresses:
n = self.addresses.index(address)
for_change = False
elif address in self.change_addresses:
n = self.change_addresses.index(address)
for_change = True
else:
raise BaseException("unknown address", address)
pk = self.sequence.get_private_key_from_stretched_exponent(n, for_change, secexp)
out[address] = pk
return out
return self.sequence.get_private_key(n, for_change, seed)
def sign_message(self, address, message, password):