onederx-python
What is it?
This library provides Python interface for Onederx REST and Websockets API. It's compatible with Python versions 3.6+.
Python 2 is not supported due to lack of asyncio support.
What is Onederx?
Onederx is crypto derivatives trading platform launched in 2018. The main trading instrument is BTCUSD_P which is Perpetual contract with a leverage up to 20x.
UPDATE: We added Meme-trading MEMES-BTC is a Perpetual contract based on Onederx Meme-Index. More info: https://memes.onederx.com.
Installing
You can install or upgrade onederx-python with:
$ pip install onederx --upgrade
REST API example
from onederx import OnederxREST
rest_api = OnederxREST(base_url="https://api.onederx.com")
symbol = "BTCUSD_P"
# Get ticker 24h summary
rest_api.get_ticker(symbol)
# Get l2 orderbook
rest_api.get_l2_snapshot(symbol)
# Get l3 orderbook, order-by-order
rest_api.get_l3_snapshot(symbol)
# Get all available symbols & details.
rest_api.get_symbols_details()Sending and canceling orders via REST
from onederx import OnederxREST
# MY_API_KEY, MY_SECRET = ..., ...
rest_api = OnederxREST(base_url="https://api.onederx.com", api_key=MY_API_KEY, secret=MY_SECRET)
# Sending buy order
rest_api.new_order(
symbol="BTCUSD_P",
my_id="rnd_string", # put random string here
side="buy",
price=1000,
volume=1,
order_type="limit",
time_in_force="gtc",
is_post_only=False,
is_stop=False)
# Get all my orders
rest_api.get_orders("BTCUSD_P")
# Cancell all orders
rest_api.cancel_all_orders("BTCUSD_P")
# Get my balances
rest_api.get_balances()Websockets API example
from onederx import OnederxWebsockets
# Callback for all messages: errors & system messages
def main_callback(data):
print("Callback:", data)
# Callback for trades messages
def trades_callback(data):
print("Trades msg:", data)
ws = OnederxWebsockets(user_callback=main_callback, base_url="wss://api.onederx.com")
# Subscribe for trades channel
ws.subscribe_trades(callback=trades_callback, symbol="BTCUSD_P")
# Run asyncio cycle forever
ws.run_forever()Sending and canceling orders via Websockets
from onederx import OnederxWebsockets
# MY_API_KEY, MY_SECRET = ..., ...
ws = OnederxWebsockets(user_callback=print, base_url="wss://api.onederx.com", api_key=MY_API_KEY, secret=MY_SECRET)
# Authentication
ws.auth()
# Subscribe to action replies
ws.subscribe_action_replies(callback=print, symbol="BTCUSD_P")
# Sending buy order
ws.new_order(
symbol="BTCUSD_P",
my_id="rnd_string", # put random string here
side="buy",
price=1000,
volume=1,
order_type="limit",
time_in_force="gtc",
is_post_only=False,
is_stop=False)
# Canceling all orders
ws.cancel_all_orders(symbol="BTCUSD_P")
# Run asyncio cycle forever
ws.run_forever()
Example of using asyncio event loop
asyncio.get_event_loop().run_until_complete(ws.run_async())More info
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API Documentation link: https://docs.onederx.com/
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You can ask any question in our friendly Telegram community: @onederx.
