tkeystore: another method needs to be moved - electrum - Electrum Bitcoin wallet
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---
DIR commit 8e181e0dec9c01a13b78dae1909be4f3633a89b9
DIR parent 1d1da0e1dcf337ba08aa64ddace1694051c2c67e
HTML Author: ThomasV <thomasv@electrum.org>
Date: Sun, 28 Aug 2016 22:30:55 +0200
keystore: another method needs to be moved
Diffstat:
M lib/keystore.py | 42 ++++++++++++++++----------------
1 file changed, 21 insertions(+), 21 deletions(-)
---
DIR diff --git a/lib/keystore.py b/lib/keystore.py
t@@ -70,6 +70,27 @@ class Software_KeyStore(KeyStore):
decrypted = ec.decrypt_message(message)
return decrypted
+ def get_keypairs_for_sig(self, tx, password):
+ keypairs = {}
+ for txin in tx.inputs():
+ num_sig = txin.get('num_sig')
+ if num_sig is None:
+ continue
+ x_signatures = txin['signatures']
+ signatures = filter(None, x_signatures)
+ if len(signatures) == 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
+ derivation = txin['derivation']
+ sec = self.get_private_key(derivation, password)
+ if sec:
+ keypairs[x_pubkey] = sec
+ return keypairs
+
def sign_transaction(self, tx, password):
# Raise if password is not correct.
self.check_password(password)
t@@ -277,27 +298,6 @@ class BIP32_KeyStore(Deterministic_KeyStore, Xpub):
def is_watching_only(self):
return self.xprv is None
- def get_keypairs_for_sig(self, tx, password):
- keypairs = {}
- for txin in tx.inputs():
- num_sig = txin.get('num_sig')
- if num_sig is None:
- continue
- x_signatures = txin['signatures']
- signatures = filter(None, x_signatures)
- if len(signatures) == 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
- derivation = txin['derivation']
- sec = self.get_private_key(derivation, password)
- if sec:
- keypairs[x_pubkey] = sec
-
- return keypairs
def get_mnemonic(self, password):
return self.get_seed(password)