def on_edit(self):
from electroncash.bitcoin import seed_type
s = self.get_seed()
b = self.is_seed(s)
if not self.is_bip39:
t = seed_type(s)
label = _('Seed Type') + ': ' + t if t else ''
else:
from electroncash.keystore import bip39_is_checksum_valid
is_checksum, is_wordlist = bip39_is_checksum_valid(s)
status = ('checksum: ' + ('ok' if is_checksum else 'failed')) if is_wordlist else 'unknown wordlist'
label = 'BIP39' + ' (%s)'%status
self.seed_type_label.setText(label)
self.parent.next_button.setEnabled(b)
def _slp_custom_chk(s, is_seed):
from electroncash.bitcoin import seed_type
from electroncash.keystore import bip39_is_checksum_valid
is_checksum, is_wordlist = bip39_is_checksum_valid(s)
if not is_seed:
return '', 'no seed', False, False, False
if not is_wordlist:
return '', 'unknown wordlist', is_checksum, is_wordlist, False
else:
if is_checksum:
return 'BIP39', 'checksum: ok', is_checksum, is_wordlist, False
else:
try:
st = seed_type(s)
if st in ('old', 'standard'):
return 'Electron Cash regular seed', 'not SLP', is_checksum, is_wordlist, True
except:
# seed_type may raise i think
pass
return 'BIP39', 'checksum: failed', is_checksum, is_wordlist, False