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utils.py
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utils.py
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from typing import Union, List
import os
import json
def pprint_resp(resp: Union[str, dict]):
if isinstance(resp, str):
resp = json.load(resp)
print(json.dumps(resp, indent=2))
class FixedLengthList(list):
def __init__(self, max_length: int, lis: List[List[float]] = []):
assert len(lis) <= max_length, 'lol...'
self.max_length = max_length
list.__init__(self, lis)
def append(self, l: List[float]):
list.append(self, l)
if len(self) > self.max_length: del self[0]
TESTNET = bool(os.getenv("TESTNET", 0))
BINANCE_PRIVATE_KEY = os.getenv('BINANCE_TESTNET_PRIVATE_KEY') if TESTNET else os.getenv('BINANCE_PRIVATE_KEY')
BINANCE_PUBLIC_KEY = os.getenv('BINANCE_TESTNET_PUBLIC_KEY') if TESTNET else os.getenv('BINANCE_PUBLIC_KEY')
if __name__ == '__main__':
l = FixedLengthList(max_length=4, lis=[1,2,3])
l.append(1)
l.append(1)
print(dir(l))