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fix #1399

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This commit is contained in:
ThomasV 2015-08-16 11:25:23 +02:00
parent ede7423bf2
commit 438bc94dce
1 changed files with 3 additions and 3 deletions
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6
lib/account.py
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@ -211,9 +211,9 @@ class OldAccount(Account):
@classmethod @classmethod
def get_pubkey_from_mpk(self, mpk, for_change, n): def get_pubkey_from_mpk(self, mpk, for_change, n):
z = self.get_sequence(mpk, for_change, n) z = self.get_sequence(mpk, for_change, n)
master_public_key = ecdsa.VerifyingKey.from_string( mpk, curve = SECP256k1 ) master_public_key = ecdsa.VerifyingKey.from_string(mpk, curve = SECP256k1)
pubkey_point = master_public_key.pubkey.point + z*curve.generator pubkey_point = master_public_key.pubkey.point + z*SECP256k1.generator
public_key2 = ecdsa.VerifyingKey.from_public_point( pubkey_point, curve = SECP256k1 ) public_key2 = ecdsa.VerifyingKey.from_public_point(pubkey_point, curve = SECP256k1)
return '04' + public_key2.to_string().encode('hex') return '04' + public_key2.to_string().encode('hex')
def derive_pubkeys(self, for_change, n): def derive_pubkeys(self, for_change, n):