def setup_client(currency='USD', dbname='mtgox_trades.db', **kwargs):
table = "btc%s" % currency.lower()
db = sqlite3.connect(dbname)
setup_database(db, table)
mtgox_client = mtgox.create_client('', '', currency) # No key/secret.
tradefetch = TradeFetchStore(db, table, mtgox_client, **kwargs)
return mtgox_client, tradefetch, db
def main(key, secret):
currency = 'USD' # Changing this to 'EUR' should work just fine.
plot = Demo(currency)
mtgox_client = mtgox.create_client(key, secret, currency)
# After connecting, subscribe to the channels 'lag' and 'trades.
for ch in ('lag', 'ticker', 'trades'):
mtgox_client.call('subscribe_type', ch)
# The first time a connection is established, load some of the
# last trades (it should be trades from 2 hours ago, but MtGox
# does not actually send all of it).
mtgox_client.call('load_trades_since', hours_ago=2, once=True)
mtgox_client.evt.listen('trade_fetch', plot.mtgox_trade)
# Listen for events in the registered channels.
mtgox_client.evt.listen('trade', plot.mtgox_trade)
mtgox_client.evt.listen('lag', plot.mtgox_lag)
mtgox_client.evt.listen('ticker', plot.mtgox_vol)
btce_client = btce.create_client()
btce_client.evt.listen('trade_fetch', plot.btce_trade)
# Get the last trades each x seconds.
btce_pool = task.LoopingCall(btce_client.trades, p2=currency)
btce_pool.start(10) # x seconds
btcchina_cli = btcchina.create_client()
btcchina_cli.evt.listen('trade_fetch', plot.btcchina_trade)
btcchina_pool = task.LoopingCall(btcchina_cli.trades)
btcchina_pool.start(10)
bitstamp_cli = bitstamp.create_client()
bitstamp_cli.evt.listen('trade_fetch', plot.bitstamp_trade)
bitstamp_cli.transactions(timedelta=60*60) # Trades from last hour.
# Get the last trades each x seconds.
bitstamp_pool = task.LoopingCall(bitstamp_cli.transactions, timedelta=60)
bitstamp_pool.start(10, now=False) # x seconds.
print('Showing GUI..')
plot.show()
plot.raise_()
reactor.addSystemEventTrigger('after', 'shutdown', app.quit)
reactor.run()
def main(key, secret):
# List of the currency symbols available in MtGox:
# USD, AUD, CAD, CHF, CNY, DKK, EUR, GBP, HKD, JPY, NZD, PLN, RUB, SEK,
# SGD, THB, NOK, CZK
currency = 'USD'
main = QG.QMainWindow()
w = QG.QWidget()
plotw = PlotDepthWidget(axconf=[0.1, 0.15, 0.87, 0.81])
l = QG.QVBoxLayout()
l.addWidget(plotw)
w.setLayout(l)
main.setWindowTitle(u'MtGox Depth Market')
main.setCentralWidget(w)
def finish(event):
reactor.stop()
event.accept()
main.closeEvent = finish
demo = Demo(plotw.plot, currency)
cli = mtgox.create_client(key, secret, currency)
cli.evt.listen('depth_fetch', demo.depth_fetch)
cli.evt.listen('depth', demo.depth_live)
cli.evt.listen('userorder', demo.userorder)
cli.call('subscribe_type', 'depth') # Default event: connected.
cli.call('order_list')
# If you do not wish to pre-load depth data, comment the following line.
cli.call('depth_fetch', once=True)
main.show()
main.raise_()
reactor.addSystemEventTrigger('after', 'shutdown', app.quit)
reactor.run()