class Market(Engine):
def __init__(self, btcTrader, apiName, authId, authPass):
Engine.__init__(self, apiName, btcTrader, 1) # refresh rate of 1 second. In the futur with the websockets we will probably put 0 and use some kind of select
self.req = self.CreateRequester(authId, authPass)
self.depth = {}
self.clock = Clock()
self.first = 1
self.account = Account()
def CreateRequester(self, authId, authPass):
if (self.engineName == "mtgox"):
return MtGoxRequester(authId, authPass)
elif (self.engineName == "bitcoin-central"):
return BitcoinCentralRequester(authId, authPass)
raise Exception("Unknown Market.")
def GetDescription(self):
desc = Engine.GetDescription(self)
desc.extend(self.account.GetDescription())
return desc
# Refresh personal informations,
# those informations are not supposed to change if the bot does not perform any action
def Refresh(self):
self.account = self.req.GetAccount()
self.PushMsg("account updated.")
# Update informations from the market
def Update(self):
self.req.UpdateDepth(self.depth)
self.PushMsg("Depth updated.")
def Initialize(self):
self.Refresh()
# for now we only update the market infos every 60 seconds
def Execute(self, elapsedTime):
if self.clock.ElapsedTime() > 60 or self.first == 1:
self.first = 0
self.Update()
self.clock.Reset()
def CleanUp(self):
i = 0 # do nothing
