mmgen/mmgen-wallet
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pylint: branch logic

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The MMGen Project 2024-09-20 09:36:05 +00:00
commit 02ff2dd94a
Signed by: mmgen
GPG key ID: 3F8B1861E32B7DA2
11 changed files with 18 additions and 34 deletions
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3
mmgen/bip_hd/__init__.py
View file

@ -51,8 +51,7 @@ def parse_version_bytes(vb_hex):
for e in chainparams_data[f'bip-{bipnum}'].values():
if vb_hex in (e.vb_pub, e.vb_prv):
return (bipnum, e)
else:
raise ValueError(f'0x{vb_hex}: unrecognized extended key version bytes')
raise ValueError(f'0x{vb_hex}: unrecognized extended key version bytes')
def compress_pubkey(pubkey_bytes):
# see: proto.secp256k1.keygen.pubkey_format()

4
mmgen/cfg.py
View file

@ -543,13 +543,13 @@ class Config(Lockable):
for name,val in ((k,v) for k,v in os.environ.items() if k.startswith('MMGEN_')):
if name == 'MMGEN_DEBUG_ALL':
continue
elif name in self._env_opts:
if name in self._env_opts:
if val: # ignore empty string values; string value of '0' or 'false' sets variable to False
disable = name.startswith('MMGEN_DISABLE_')
gname = name[(6,14)[disable]:].lower()
if gname in self._uopts: # don’t touch attr if already set by user
continue
elif hasattr(self,gname):
if hasattr(self,gname):
setattr(
self,
gname,

3
mmgen/crypto.py
View file

@ -380,8 +380,7 @@ class Crypto:
if pw == pw_chk:
self.util.vmsg('Passphrases match')
break
else:
msg('Passphrases do not match. Try again.')
msg('Passphrases do not match. Try again.')
else:
die(2,f'User failed to duplicate passphrase in {gc.passwd_max_tries} attempts')

3
mmgen/daemon.py
View file

@ -239,8 +239,7 @@ class Daemon(Lockable):
if self.state == req_state:
return True
time.sleep(0.2)
else:
die(2,f'Wait for state {req_state!r} timeout exceeded for {self.desc} (port {self.bind_port})')
die(2,f'Wait for state {req_state!r} timeout exceeded for {self.desc} (port {self.bind_port})')
@classmethod
def get_exec_version_str(cls):

3
mmgen/objmethods.py
View file

@ -39,8 +39,7 @@ def truncate_str(s,width): # width = screen width
return s[:n-1] + ('',' ')[
unicodedata.east_asian_width(ch) in ('F','W')
and n + wide_count == width + 1]
else:
raise ValueError('string requires no truncating')
raise ValueError('string requires no truncating')
class Hilite:

15
mmgen/proto/eth/tw/ctl.py
View file

@ -119,9 +119,8 @@ class EthereumTwCtl(TwCtl):
del r[k]
self.write()
return ret
else:
msg(f'Address {addr!r} not found in {self.data_root_desc!r} section of tracking wallet')
return None
msg(f'Address {addr!r} not found in {self.data_root_desc!r} section of tracking wallet')
return None
@write_mode
async def set_label(self,coinaddr,lbl):
@ -130,28 +129,22 @@ class EthereumTwCtl(TwCtl):
d['comment'] = lbl.comment
self.write()
return True
else:
msg(f'Address {coinaddr!r} not found in {self.data_root_desc!r} section of tracking wallet')
return False
msg(f'Address {coinaddr!r} not found in {self.data_root_desc!r} section of tracking wallet')
return False
async def addr2sym(self,req_addr):
for addr in self.data['tokens']:
if addr == req_addr:
return self.data['tokens'][addr]['params']['symbol']
else:
return None
async def sym2addr(self,sym):
for addr in self.data['tokens']:
if self.data['tokens'][addr]['params']['symbol'] == sym.upper():
return addr
else:
return None
def get_token_param(self,token,param):
if token in self.data['tokens']:
return self.data['tokens'][token]['params'].get(param)
return None
@property
def sorted_list(self):

3
mmgen/proto/zec/params.py
View file

@ -40,8 +40,7 @@ class mainnet(mainnet):
for v in self.wif_ver_bytes.values():
if key_data[:len(v)] == v:
return len(v)
else:
raise ValueError('Invalid WIF version number')
raise ValueError('Invalid WIF version number')
def get_addr_len(self,addr_fmt):
return (20,64)[addr_fmt in ('zcash_z','viewkey')]

4
mmgen/subseed.py
View file

@ -194,8 +194,8 @@ class SubSeedList(MMGenObject):
else:
self.data[length][sid] = (idx,nonce)
return last_sid == sid
else: # must exit here, as this could leave self.data in inconsistent state
die( 'SubSeedNonceRangeExceeded', 'add_subseed(): nonce range exceeded' )
# must exit here, as this could leave self.data in inconsistent state
die('SubSeedNonceRangeExceeded', 'add_subseed(): nonce range exceeded')
for idx in SubSeedIdxRange(first_idx,last_idx).iterate():
match1 = add_subseed(idx,'long')

3
mmgen/tw/addresses.py
View file

@ -279,8 +279,7 @@ class TwAddresses(TwView):
for e in self.data:
if e.addr == coinaddr:
return bool(e.recvd)
else: # addr not in tracking wallet
return None
return None # addr not in tracking wallet
def get_change_address(self, al_id, bot=None, top=None, exclude=None):
"""

5
mmgen/tx/info.py
View file

@ -103,14 +103,13 @@ class TxInfo:
msg('')
if reply == '' or reply in 'Nn':
break
elif reply in 'YyVvTt':
if reply in 'YyVvTt':
self.view(
pager = reply in 'Vv',
pause = pause,
terse = reply in 'Tt' )
break
else:
msg('Invalid reply')
msg('Invalid reply')
def view(self,pager=False,pause=True,terse=False):
o = self.format(terse=terse)

6
mmgen/util2.py
View file

@ -93,8 +93,7 @@ def int2bytespec(n,spec,fmt,print_sym=True,strip=False,add_space=False):
for k,v in bytespec_map:
if k == spec:
return v
else:
die(1,f'{spec!r}: unrecognized bytespec')
die(1,f'{spec!r}: unrecognized bytespec')
ret = f'{n/spec2int(spec):{fmt}f}'
if strip:
@ -116,8 +115,7 @@ def parse_bytespec(nbytes):
if k == m.group(2):
from decimal import Decimal
return int(Decimal(m.group(1)) * v)
else:
msg("Valid byte specifiers: '{}'".format("' '".join([i[0] for i in bytespec_map])))
msg("Valid byte specifiers: '{}'".format("' '".join([i[0] for i in bytespec_map])))
elif '.' in nbytes:
raise ValueError('fractional bytes not allowed')
else: