Events¶
The websocket endpoint of BitShares has notifications that are
subscribed to and dispatched by dexbot
. This uses python’s
native Events
. The following events are available in your
strategies and depend on the configuration of your bot/strategy:
onOrderMatched
: Called when orders in your market are matchedonOrderPlaced
: Called when a new order in your market is placedonUpdateCallOrder
: Called if one of the assets in your market is a market-pegged asset and someone updates his call positiononMarketUpdate
: Called whenever something happens in your market (includes matched orders, placed orders and call order updates!)ontick
: Called when a new block is receivedonAccount
: Called when your account’s statistics is updated (changes to2.6.xxxx
withxxxx
being your account id number)error_ontick
: Is called when an error happend when processingontick
error_onMarketUpdate
: Is called when an error happend when processingonMarketUpdate
error_onAccount
: Is called when an error happend when processingonAccount
Simple Example¶
class Simple(BaseStrategy):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
""" set call backs for events
"""
self.onOrderMatched += print
self.onOrderPlaced += print
self.onUpdateCallOrder += print
self.onMarketUpdate += print
self.ontick += print
self.onAccount += print