def create_contract(security):
contract = IBCpp.Contract()
contract.symbol = security.symbol
contract.secType = security.secType
contract.exchange = security.exchange
contract.currency = security.currency
contract.primaryExchange = security.primaryExchange
contract.includeExpired=security.includeExpired
contract.expiry= security.expiry
contract.strike= float(security.strike)
contract.right= security.right
contract.multiplier= security.multiplier
return contract
# print (a.exchange)
########
'''
c=ContextClass(('aaa','bbb'))
print (c.portfolio['aaa'].positions)
c.portfolio['aaa'].positions['aa']=1
print (c.portfolio['aaa'].positions)
print (c.portfolio['bbb'].positions)
'''
########
# a=LimitOrder(2355.0)
# print (a.__dict__)
#######
# print (search_security_in_file('STK', 'XIV', 'exchange'))
######
# c = Positions()
##c['a'] = 1
# print(c['b'])
a_contract = IBCpp.Contract()
a_contract.secType = 'OPT'
a_contract.symbol = 'ES'
a_contract.exchange = 'test'
a_contract.primaryExchange = 'test'
a_contract.currency = 'USD'
a_contract.expiry = '20180726'
print(from_contract_to_security(a_contract).full_print())