def newContract(symbol, sec_type, exch='SMART', prim_exch='SMART', curr='USD',
expiry=None, strike=None, opt_type=None):
contract = Contract()
contract.m_symbol = symbol
contract.m_secType = sec_type
contract.m_expiry = expiry
contract.m_strike = strike
contract.m_right = opt_type
contract.m_exchange = exch
contract.m_primaryExchange = prim_exch
contract.m_currency = curr
return contract
def newContract(symbol, secType, optType="", strike=0, expiry=""):
contract = Contract()
contract.m_symbol = symbol
contract.m_secType = secType
contract.m_exchange = "SMART"
contract.m_primaryExchange = "SMART"
contract.m_currency = "USD"
contract.m_expiry = expiry # dateString
contract.m_strike = float(strike)
contract.m_multiplier = 100
contract.m_right = optType
return contract
