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Add @staticmethod to __currency

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This commit is contained in:
Nils Schweinsberg 2017-10-15 03:40:00 +02:00
parent ddf1d18a92
commit 023ac72be6
1 changed files with 3 additions and 2 deletions
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5
bot/coins.py
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@ -11,13 +11,14 @@ from . import Plugin
class Coins(Plugin): class Coins(Plugin):
API_URL = 'https://api.cryptowat.ch/markets/{market}/{crypto}{currency}/summary' API_URL = 'https://api.cryptowat.ch/markets/{market}/{crypto}{currency}/summary'
@staticmethod
def __currency(name, prefix=None, suffix=None): def __currency(name, prefix=None, suffix=None):
def str(value): def tostr(value):
return '{prefix}{value:,.2f}{suffix}'.format( return '{prefix}{value:,.2f}{suffix}'.format(
prefix=prefix or '', prefix=prefix or '',
suffix=suffix or ('' if (prefix or suffix) else (' ' + name)), suffix=suffix or ('' if (prefix or suffix) else (' ' + name)),
value=value) value=value)
return str return tostr
CURRENCIES = { CURRENCIES = {
'usd': __currency('usd', prefix='$'), 'usd': __currency('usd', prefix='$'),