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electrum-bitcoinprivate
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make wallet.get_private_keys more general

This commit is contained in:
ThomasV 2013-08-05 12:08:54 +02:00
parent 6274cccb9f
commit a3de537d9b
1 changed files with 11 additions and 7 deletions
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18
lib/wallet.py
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@ -304,19 +304,23 @@ class Wallet:
out[address] = pw_decode( self.imported_keys[address], password )
else:
account, sequence = self.get_address_index(address)
print "found index", address, account, sequence
if account == "m/0'/0'":
# FIXME: this is ugly
print_error( "found index", address, account, sequence)
m = re.match("m/0'/(\d+)'", account)
if m:
num = int(m.group(1))
master_k = self.master_private_keys["m/0'/"]
master_c, _, _ = self.master_public_keys["m/0'/"]
master_k, master_c = CKD(master_k, master_c, 0 + BIP32_PRIME)
pk = self.accounts["m/0'/0'"].get_private_key(sequence, master_k)
master_k, master_c = CKD(master_k, master_c, num + BIP32_PRIME)
pk = self.accounts[account].get_private_key(sequence, master_k)
out[address] = pk
elif account == "m/1'/0 & m/2'/0":
m2 = re.match("m/1'/(\d+) & m/2'/(\d+)", account)
if m2:
num = int(m2.group(1))
master_k = self.master_private_keys["m/1'/"]
master_c, master_K, _ = self.master_public_keys["m/1'/"]
master_k, master_c = CKD(master_k.decode('hex'), master_c.decode('hex'), 0)
master_k, master_c = CKD(master_k.decode('hex'), master_c.decode('hex'), num)
pk = self.accounts[account].get_private_key(sequence, master_k)
out[address] = pk