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scripts/create-token.py, test.py oneshot_warning; minor fixes

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This commit is contained in:
The MMGen Project 2021-09-05 18:40:44 +00:00
commit 9c5f4de936
Signed by: mmgen
GPG key ID: 3F8B1861E32B7DA2
2 changed files with 16 additions and 15 deletions
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23
scripts/create-token.py
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@ -24,9 +24,9 @@ from mmgen.common import *
ti = namedtuple('token_param_info',['default','conversion','test'])
class TokenData:
fields = ('decimals','supply','name','symbol','owner_addr')
decimals = ti('18', int, lambda s: s.isdigit() and 0 < int(s) <= 36)
decimals = ti('18', int, lambda s: s.isascii() and s.isdigit() and 0 < int(s) <= 36)
name = ti(None, str, lambda s: s.isascii() and s.isprintable() and len(s) < 256)
supply = ti(None, int, lambda s: s.isdigit() and 0 < int(s) <= 2**256 - 1)
supply = ti(None, int, lambda s: s.isascii() and s.isdigit() and 0 < int(s) <= 2**256 - 1)
symbol = ti(None, str, lambda s: s.isascii() and s.isalnum() and len(s) <= 20)
owner_addr = ti(None, str, lambda s: s.isascii() and s.isalnum() and len(s) == 40) # checked separately
@ -180,20 +180,19 @@ def create_src(proto,template,token_data,owner_addr):
def gen():
for k in token_data.fields:
field = getattr(token_data,k)
val = (
owner_addr if k == 'owner_addr' else
getattr(opt,k) if getattr(opt,k,None) else
field.default if field.default is not None else
die(1,f'The --{k} option must be specified')
)
if k == 'owner_addr':
from mmgen.obj import is_coin_addr
if not is_coin_addr( proto, owner_addr.lower() ):
die(1,f'{owner_addr}: not a valid {proto.coin} coin address')
val = '0x' + val
elif not field.test(val):
die(1,f'{val!r}: invalid parameter for option --{k}')
val = '0x' + owner_addr
else:
val = (
getattr(opt,k) if getattr(opt,k,None) else
field.default if field.default is not None else
die(1,f'The --{k} option must be specified')
)
if not field.test(val):
die(1,f'{val!r}: invalid parameter for option --{k}')
yield(k,field.conversion(val))