river-walras

**Is your feature request related to a problem? Please describe.** A trading robot requires functionality to manage order statuses effectively. Specifically, there is a need for callback functions that can...

Unstable latency of Websocket watch_ticker

2

### Operating System linux ubuntu 22.04 ### Programming Languages Python ### CCXT Version 4.3.47 ### Description There is unstable latency of `watch_ticker`. For instance, subscribing to `BTC/USDT:USDT` can result in...

ccxtpro watch_orders missing filled orders

8

### Operating System linux ubuntu 22.04 ### Programming Languages Python ### CCXT Version 4.3.36 ### Description I am utilizing ccxtpro websocket `watch_orders` to capture all orders I place. Yet, I...

登陆返回`Response 403` 更改为`CC_HOST = "cordcloud.biz"` 认为是这一块少了什么 ```python resp = self._sess.post( "".join(["http://", self._host, self.LOGIN_PATH]), data=self._login_form, proxies=self.proxies, ) ```

Feature request: read a large DataFrame in chunks

8

**Is your feature request related to a problem? Please describe.** If we have a really large dataframe that exceeds memory, and we need to process each part of it, `parquet`...

Can you add support for Google Cloud Storage

1

Since arctidb supports S3 and Azure, could support for GCS be added?

I’m currently doing arbitrage between spot and futures, along with arbitrage between perpetual contracts and spot as well in Binance, okx and bybit. That’s just a brief introduction to what...

Suggestions for improving code performance

6

This is a code for calculating the rolling average of the future ratio/spot ratio - 1 in real-time. Since there can be a large amount of data streaming in from...

No improvement in performance using @codon.jit

8

Here is my test code: ```python import collections import codon import random import time class RollingMedianCodon: n: int data: collections.deque[float] def __init__(self, n: int = 10): self.n = n self.data...

I am using the Deque, but return `Type declaration is not found.` ```python import collections import matx import random import time from typing import Deque class RollingMedian: def __init__(self, n:int=10)...