Wow, thank you very much. It works!LinusP wrote: ↑Tue Sep 19, 2017 6:18 amGlad you got it working, the runners are stored in a list so you have to either create a lookup or loop through. Using the original code I would do the following:
If you put that at the top under the for market book loop you can then do the following:Code: Select all
runner_dict = {runner.selection_id: runner for runner in market_book.market_definition.runners}
Code: Select all
for runner in market_book.runners: runner_def = runner_dict.get(runner.selection_id) sort = runner_def.sort_priority
Gathering data - Betfair only provides so much
Hi There,
Is there any chance you can post the whole code?
I tried to do the same thing but got an error.
I'm not sure what sort variable does as my interpreter is saying its unused?
Thanks,
Is there any chance you can post the whole code?
I tried to do the same thing but got an error.
I'm not sure what sort variable does as my interpreter is saying its unused?
Thanks,
Code: Select all
def on_process(self, market_books):
with open('output.txt', 'a') as output:
for market_book in market_books:
runner_dict = {runner.selection_id: runner for runner in market_book.market_definition.runners}
for runner in market_book.runners:
runner_def = runner_dict.get(runner.selection_id)
sort = runner_def.sort_priority
for runner in market_book.runners:
output.write('%s,%s,%s,%s,%s,%s,%s,%s,%s\n' % (
market_book.publish_time, market_definition_runner.sort_priority, market_book.number_of_active_runners, market_book.market_id, market_book.status, market_book.inplay,
runner.selection_id, runner.total_matched, runner.last_price_traded or '',
))
I checked the indentation and its fine. It's prob just the way I posted it in. I think I need to edit the base resource.py file to add the call into a dictionary
runner_def = market_def.runners_dict.get((runner.selection_id , runner.handicap, runner.event_name))
AttributeError: 'RunnerBook' object has no attribute 'event_name'
that's the error I'm getting with the following code
runner_def = market_def.runners_dict.get((runner.selection_id , runner.handicap, runner.event_name))
AttributeError: 'RunnerBook' object has no attribute 'event_name'
that's the error I'm getting with the following code
Code: Select all
from betfairlightweight import APIClient
from betfairlightweight.streaming import StreamListener, MarketStream
import os
class HistoricalStream(MarketStream):
def __init__(self, listener):
super(HistoricalStream, self).__init__(listener)
print('Time,MarketId,Status,Inplay,sortPriority,runnerName,LastPriceTraded\n')
def on_process(self, market_books):
for market_book in market_books:
for runner in market_book.runners:
market_def = market_book.market_definition
runner_def = market_def.runners_dict.get((runner.selection_id , runner.handicap, runner.event_name))
print(runner_def.name , runner_def.handicap, runner.selection_id, runner.last_price_traded,
runner.event_name)
class HistoricalListener(StreamListener):
def _add_stream(self, unique_id, stream_type):
if stream_type == 'marketSubscription':
return HistoricalStream(self)
apiclient = APIClient('aa', 'bb', 'cc')
stream = apiclient.streaming.create_historical_stream(
directory='/Users/mac/PycharmProjects/xbot/sample2',
listener=HistoricalListener(max_latency=1e100))
stream.start(async=False)
Event name is in the market definition:
Code: Select all
market_book.market_definition.event_name