30 lines
727 B
Python
30 lines
727 B
Python
import hashlib
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import json
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def sha256(secret):
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preimage = secret.encode('utf8')
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h = hashlib.sha256(preimage).digest()
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return h
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# TODO: Port these over to leveldb or some other database
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def save_trade(trade):
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with open('xcat.json', 'w') as outfile:
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json.dump(trade, outfile)
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def get_trade():
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with open('xcat.json') as data_file:
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try:
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xcatdb = json.load(data_file)
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return xcatdb
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except:
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return None
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def get_contract():
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with open('contract.json') as data_file:
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contractdb = json.load(data_file)
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return contractdb
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def save_contract(contracts):
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with open('contract.json', 'w') as outfile:
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json.dump(contracts, outfile)
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