def getTransactionHistory(self, start_datetime, end_datetime):
start_timestamp = int(util.dt_to_timestamp(start_datetime) / 1e6)
end_timestamp = int(util.dt_to_timestamp(end_datetime) / 1e6)
call = "/v1/history"
result = []
for currency in ['USD', 'BTC']:
data = {
'currency': currency,
'since': start_timestamp,
'until': end_timestamp
}
result += yield self.post(call, data=data)
transactions = [{
'timestamp':
int(transaction['timestamp'] * 1e6),
'contract':
transaction['currency'],
'quantity':
abs(Decimal(transaction['amount'])),
'direction':
'credit' if transaction['amount'] > 0 else 'debit',
'balance':
Decimal(transaction['balance']),
'note':
transaction['description']
} for transaction in result]
returnValue(transactions)
def to_webserver(self):
return {"contract": self.contract.ticker,
"price": self.price,
"quantity": self.quantity,
"id": self.id,
"timestamp": util.dt_to_timestamp(self.timestamp)
}
def dict(self):
return {'id': self.id,
'username': self.username,
'address': self.address,
'contract': self.contract.ticker,
'amount': self.quantity_fmt,
'entered': util.dt_to_timestamp(self.entered)}
def to_matching_engine_order(self):
"""
:returns: dict
"""
return {'id': self.id, 'username': self.username, 'contract': self.contract_id, 'quantity': self.quantity,
'timestamp': util.dt_to_timestamp(self.timestamp),
'price': self.price, 'side': (-1 if self.side == "BUY" else 1)}
def getTransactionHistory(self, start_datetime, end_datetime):
start_timestamp = int(util.dt_to_timestamp(start_datetime)/1e6)
end_timestamp = int(util.dt_to_timestamp(end_datetime)/1e6)
call = "/v1/history"
result = []
for currency in ['USD', 'BTC']:
data = {'currency': currency,
'since': start_timestamp,
'until': end_timestamp}
result += yield self.post(call, data=data)
transactions = [{'timestamp': int(transaction['timestamp'] * 1e6),
'contract': transaction['currency'],
'quantity': abs(Decimal(transaction['amount'])),
'direction': 'credit' if transaction['amount'] > 0 else 'debit',
'balance': Decimal(transaction['balance']),
'note': transaction['description']}
for transaction in result]
returnValue(transactions)
def to_webserver(self):
return {"id": self.id,
"contract": self.contract.ticker,
"quantity": self.quantity,
"quantity_left": self.quantity_left,
"price": self.price,
"side": self.side,
"is_cancelled": self.is_cancelled,
"timestamp": util.dt_to_timestamp(self.timestamp)
}
def __init__(self, id=None, contract=None, quantity=None,
quantity_left=None, price=None, side=None, username=None,
timestamp=None):
self.id = id
self.contract = contract
self.quantity = quantity
self.quantity_left = quantity
self.price = price
self.side = side
self.username = username
if timestamp is not None:
self.timestamp = timestamp
else:
self.timestamp = util.dt_to_timestamp(datetime.utcnow())
def create_posting(type,
username,
contract,
quantity,
direction,
note=None,
timestamp=None):
if timestamp is None:
timestamp = util.dt_to_timestamp(datetime.datetime.utcnow())
return {
"username": username,
"contract": contract,
"quantity": quantity,
"direction": direction,
"note": note,
"type": type,
"timestamp": timestamp
}
def create_posting(type, username, contract, quantity, direction, note=None, timestamp=None):
if timestamp is None:
timestamp = util.dt_to_timestamp(datetime.datetime.utcnow())
return {"username":username, "contract":contract, "quantity":quantity,
"direction":direction, "note": note, "type": type, "timestamp": timestamp}
