def __new__(cls,seed=None,sid=None,on_fail='die'):
if type(sid) == cls: return sid
cls.arg_chk(on_fail)
try:
if seed:
from mmgen.seed import Seed,SubSeed
assert type(seed) in (Seed,SubSeed),'not a Seed or SubSeed instance'
from mmgen.util import make_chksum_8
return str.__new__(cls,make_chksum_8(seed.data))
elif sid:
assert set(sid) <= set(hexdigits.upper()),'not uppercase hex digits'
assert len(sid) == cls.width,'not {} characters wide'.format(cls.width)
return str.__new__(cls,sid)
raise ValueError('no arguments provided')
except Exception as e:
return cls.init_fail(e,seed or sid)
def __new__(cls,seed=None,sid=None,on_fail='die'):
if type(sid) == cls: return sid
cls.arg_chk(cls,on_fail)
try:
if seed:
from mmgen.seed import Seed
assert type(seed) == Seed,'not a Seed instance'
from mmgen.util import make_chksum_8
return str.__new__(cls,make_chksum_8(seed.get_data()))
elif sid:
assert set(sid) <= set(hexdigits.upper()),'not uppercase hex digits'
assert len(sid) == cls.width,'not {} characters wide'.format(cls.width)
return str.__new__(cls,sid)
raise ValueError,'no arguments provided'
except Exception as e:
m = "{!r}: value cannot be converted to SeedID ({})"
return cls.init_fail(m.format(seed or sid,e[0]),on_fail)
def __new__(cls, seed=None, sid=None, on_fail='die'):
if type(sid) == cls: return sid
cls.arg_chk(on_fail)
try:
if seed:
from mmgen.seed import SeedBase
assert isinstance(seed, SeedBase), 'not a subclass of SeedBase'
from mmgen.util import make_chksum_8
return str.__new__(cls, make_chksum_8(seed.data))
elif sid:
assert set(sid) <= set(
hexdigits.upper()), 'not uppercase hex digits'
assert len(sid) == cls.width, 'not {} characters wide'.format(
cls.width)
return str.__new__(cls, sid)
raise ValueError('no arguments provided')
except Exception as e:
return cls.init_fail(e, seed or sid)