examples: seperate ws and rest examples

bfxapi/examples/ws/candel_order.py

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+import os
+import sys
+sys.path.append('../')
+
+from bfxapi import Client
+
+API_KEY=os.getenv("BFX_KEY")
+API_SECRET=os.getenv("BFX_SECRET")
+
+bfx = Client(
+  API_KEY=API_KEY,
+  API_SECRET=API_SECRET,
+  logLevel='INFO'
+)
+
+@bfx.ws.on('order_closed')
+def order_cancelled(order, trade):
+  print ("Order cancelled.")
+  print (order)
+  print (trade)
+
+@bfx.ws.on('order_confirmed')
+async def trade_completed(order, trade):
+  print ("Order confirmed.")
+  print (order)
+  print (trade)
+  await bfx.ws.cancel_order(order.id)
+
+@bfx.ws.on('error')
+def log_error(msg):
+  print ("Error: {}".format(msg))
+
+@bfx.ws.once('authenticated')
+async def submit_order(auth_message):
+  # create an inital order a really low price so it stays open
+  await bfx.ws.submit_order('tBTCUSD', 10, 1, 'EXCHANGE LIMIT')
+
+bfx.ws.run()

bfxapi/examples/ws/connect.py

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+import os
+import sys
+sys.path.append('../')
+
+from bfxapi import Client
+
+bfx = Client(
+  logLevel='DEBUG'
+)
+
+@bfx.ws.on('error')
+def log_error(msg):
+  print ("Error: {}".format(msg))
+
+@bfx.ws.on('all')
+async def log_output(output):
+  print ("WS: {}".format(output))
+
+bfx.ws.run()

bfxapi/examples/ws/get_seed_trades.py

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+import os
+import sys
+import asyncio
+sys.path.append('../')
+
+from bfxapi import Client
+
+bfx = Client(
+  logLevel='INFO'
+)
+
+async def get_seeds():
+  candles = await bfx.rest.get_seed_candles('tBTCUSD')
+  print (candles)
+
+asyncio.get_event_loop().run_until_complete(get_seeds())

bfxapi/examples/ws/resubscribe_orderbook.py

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+import os
+import sys
+sys.path.append('../')
+
+from bfxapi import Client
+
+bfx = Client(
+  logLevel='INFO'
+)
+
+@bfx.ws.on('error')
+def log_error(err):
+  print ("Error: {}".format(err))
+
+@bfx.ws.on('unsubscribed')
+async def on_unsubscribe(subscription):
+  print ("Unsubscribed from {}".format(subscription.symbol))
+  # await subscription.subscribe()
+
+@bfx.ws.on('subscribed')
+async def on_subscribe(subscription):
+  print ("Subscribed to {}".format(subscription.symbol))
+  # await subscription.unsubscribe()
+  # or
+  # await bfx.ws.unsubscribe(subscription.chanId)
+
+@bfx.ws.once('subscribed')
+async def on_once_subscribe(subscription):
+  print ("Performig resubscribe")
+  await bfx.ws.resubscribe(subscription.chanId)
+
+
+async def start():
+  await bfx.ws.subscribe('book', 'tBTCUSD')
+
+bfx.ws.on('connected', start)
+bfx.ws.run()

bfxapi/examples/ws/send_order.py

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+import os
+import sys
+sys.path.append('../')
+
+from bfxapi import Client
+
+API_KEY=os.getenv("BFX_KEY")
+API_SECRET=os.getenv("BFX_SECRET")
+
+bfx = Client(
+  API_KEY=API_KEY,
+  API_SECRET=API_SECRET,
+  logLevel='DEBUG'
+)
+
+@bfx.ws.on('order_snapshot')
+async def close_all(data):
+  await bfx.ws.close_all_orders()
+
+@bfx.ws.on('order_confirmed')
+async def trade_completed(order, trade):
+  print ("Order confirmed.")
+  print (order)
+  print (trade)
+  ## close the order
+  # await order.close()
+  # or
+  # await bfx.ws.close_order(order.id)
+  # or
+  # await bfx.ws.close_all_orders()
+
+@bfx.ws.on('error')
+def log_error(msg):
+  print ("Error: {}".format(msg))
+
+@bfx.ws.on('authenticated')
+async def submit_order(auth_message):
+  await bfx.ws.submit_order('tBTCUSD', 19000, 0.01, 'EXCHANGE LIMIT')
+
+# If you dont want to use a decorator
+# ws.on('authenticated', submit_order)
+# ws.on('error', log_error)
+
+# You can also provide a callback
+# await ws.submit_order('tBTCUSD', 0, 0.01,
+# 'EXCHANGE MARKET', onComplete=trade_complete)
+
+bfx.ws.run()

bfxapi/examples/ws/subscribe_orderbook.py

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+import os
+import sys
+sys.path.append('../')
+
+from bfxapi import Client
+
+bfx = Client(
+  logLevel='DEBUG',
+  # Verifies that the local orderbook is up to date
+  # with the bitfinex servers
+  manageOrderBooks=True
+)
+
+@bfx.ws.on('error')
+def log_error(err):
+  print ("Error: {}".format(err))
+
+@bfx.ws.on('order_book_update')
+def log_update(data):
+  print ("Book update: {}".format(data))
+
+@bfx.ws.on('order_book_snapshot')
+def log_snapshot(data):
+  print ("Initial book: {}".format(data))
+
+async def start():
+  await bfx.ws.subscribe('book', 'tBTCUSD')
+  # bfx.ws.subscribe('book', 'tETHUSD')
+
+bfx.ws.on('connected', start)
+bfx.ws.run()

bfxapi/examples/ws/subscribe_trades_candles.py

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+import os
+import sys
+sys.path.append('../')
+
+from bfxapi import Client
+
+bfx = Client(
+  logLevel='DEBUG'
+)
+
+@bfx.ws.on('error')
+def log_error(err):
+  print ("Error: {}".format(err))
+
+@bfx.ws.on('new_candle')
+def log_candle(candle):
+  print ("New candle: {}".format(candle))
+
+@bfx.ws.on('new_trade')
+def log_trade(trade):
+  print ("New trade: {}".format(trade))
+
+async def start():
+  await bfx.ws.subscribe('candles', 'tBTCUSD', timeframe='1m')
+  await bfx.ws.subscribe('trades', 'tBTCUSD')
+
+bfx.ws.on('connected', start)
+bfx.ws.run()

bfxapi/examples/ws/update_order.py

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+import os
+import sys
+sys.path.append('../')
+
+from bfxapi import Client
+
+API_KEY=os.getenv("BFX_KEY")
+API_SECRET=os.getenv("BFX_SECRET")
+
+bfx = Client(
+  API_KEY=API_KEY,
+  API_SECRET=API_SECRET,
+  logLevel='DEBUG'
+)
+
+@bfx.ws.on('order_update')
+def order_updated(order, trade):
+  print ("Order updated.")
+  print (order)
+  print (trade)
+
+@bfx.ws.once('order_update')
+async def order_once_updated(order, trade):
+  # update a second time using the object function
+  await order.update(price=80, amount=0.02, flags="2nd update")
+
+@bfx.ws.once('order_confirmed')
+async def trade_completed(order, trade):
+  print ("Order confirmed.")
+  print (order)
+  print (trade)
+  await bfx.ws.update_order(order.id, price=100, amount=0.01)
+
+@bfx.ws.on('error')
+def log_error(msg):
+  print ("Error: {}".format(msg))
+
+@bfx.ws.once('authenticated')
+async def submit_order(auth_message):
+  # create an inital order a really low price so it stays open
+  await bfx.ws.submit_order('tBTCUSD', 10, 1, 'EXCHANGE LIMIT')
+
+bfx.ws.run()

bfxapi/examples/ws/wallet_balance.py

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+import os
+import sys
+sys.path.append('../')
+
+from bfxapi import Client
+
+API_KEY=os.getenv("BFX_KEY")
+API_SECRET=os.getenv("BFX_SECRET")
+
+bfx = Client(
+  API_KEY=API_KEY,
+  API_SECRET=API_SECRET,
+  logLevel='INFO'
+)
+
+@bfx.ws.on('wallet_snapshot')
+def log_snapshot(wallets):
+  for wallet in wallets:
+    print (wallet)
+  
+  # or bfx.ws.wallets.get_wallets()
+
+@bfx.ws.on('wallet_update')
+def log_update(wallet):
+  print ("Balance updates: {}".format(wallet))
+
+@bfx.ws.on('error')
+def log_error(msg):
+  print ("Error: {}".format(msg))
+
+bfx.ws.run()