aljaz/bitfinex-api-py
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Move subscriptions type hinting from bfxapi/websocket/types.py to bfxapi/websocket/subscriptions.py.

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This commit is contained in:
Davide Casale
2023-01-19 18:00:51 +01:00
parent c471a3b52b
commit 5fe4d83902
7 changed files with 54 additions and 69 deletions
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7
examples/websocket/order_book.py
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@@ -6,8 +6,9 @@ from typing import List
from bfxapi import Client, Constants
from bfxapi.websocket import subscriptions
from bfxapi.websocket.enums import Channels, Error
from bfxapi.websocket.types import Subscriptions, TradingPairBook
from bfxapi.websocket.types import TradingPairBook
class OrderBook(object):
def __init__(self, symbols: List[str]):
@@ -53,12 +54,12 @@ def on_subscribed(subscription):
print(f"Subscription successful for pair <{subscription['pair']}>")
@bfx.wss.on("t_book_snapshot")
def on_t_book_snapshot(subscription: Subscriptions.Book, snapshot: List[TradingPairBook]):
def on_t_book_snapshot(subscription: subscriptions.Book, snapshot: List[TradingPairBook]):
for data in snapshot:
order_book.update(subscription["symbol"], data)
@bfx.wss.on("t_book_update")
def on_t_book_update(subscription: Subscriptions.Book, data: TradingPairBook):
def on_t_book_update(subscription: subscriptions.Book, data: TradingPairBook):
order_book.update(subscription["symbol"], data)
bfx.wss.run()

7
examples/websocket/raw_order_book.py
View File

@@ -6,8 +6,9 @@ from typing import List
from bfxapi import Client, Constants
from bfxapi.websocket import subscriptions
from bfxapi.websocket.enums import Channels, Error
from bfxapi.websocket.types import Subscriptions, TradingPairRawBook
from bfxapi.websocket.types import TradingPairRawBook
class RawOrderBook(object):
def __init__(self, symbols: List[str]):
@@ -53,12 +54,12 @@ def on_subscribed(subscription):
print(f"Subscription successful for pair <{subscription['pair']}>")
@bfx.wss.on("t_raw_book_snapshot")
def on_t_raw_book_snapshot(subscription: Subscriptions.Book, snapshot: List[TradingPairRawBook]):
def on_t_raw_book_snapshot(subscription: subscriptions.Book, snapshot: List[TradingPairRawBook]):
for data in snapshot:
raw_order_book.update(subscription["symbol"], data)
@bfx.wss.on("t_raw_book_update")
def on_t_raw_book_update(subscription: Subscriptions.Book, data: TradingPairRawBook):
def on_t_raw_book_update(subscription: subscriptions.Book, data: TradingPairRawBook):
raw_order_book.update(subscription["symbol"], data)
bfx.wss.run()

6
examples/websocket/ticker.py
View File

@@ -1,13 +1,15 @@
# python -c "from examples.websocket.ticker import *"
from bfxapi import Client, Constants
from bfxapi.websocket import subscriptions
from bfxapi.websocket.enums import Channels
from bfxapi.websocket.types import Subscriptions, TradingPairTicker
from bfxapi.websocket.types import TradingPairTicker
bfx = Client(WSS_HOST=Constants.PUB_WSS_HOST)
@bfx.wss.on("t_ticker_update")
def on_t_ticker_update(subscription: Subscriptions.TradingPairTicker, data: TradingPairTicker):
def on_t_ticker_update(subscription: subscriptions.Ticker, data: TradingPairTicker):
print(f"Subscription with channel ID: {subscription['chanId']}")
print(f"Data: {data}")