If possible, how to set it up?

{"time":1651133898,"channel":"spot.usertrades","event":"subscribe","result":{"status":"success"}}

页面上操作的订单，收不到通知

did you try to run local_order_book.py lately?

i see zombie levels (overlapping ask and bid price) always after the very first update.

is the orderbook of websocket v4 ready to be used in production?

thank you for your time''

I am new, I want to learn how to place an order with python websocket app in gate.io.. thanks to all

Hello,

404 error on any API request for current month data, ex :
https://download.gatedata.org/spot/deals/202204/ETH_USDT-202204.csv.gz
https://download.gatedata.org/spot/candlesticks_1h/202204/BTC_USDT-202204.csv.gz

Regards.

目前现货的资产推送频道 spot.balances 对于资产冻结的动作没有推送。比如下一个订单，该订单没有成交，还在服务器挂着。这时候的资产推送频道并不会推送目前被冻结的资产和可用资产。市面上其他竞品，比如火币、Okex、币安都有类似功能。请问是我什么地方没有做对，还是Gate没有该功能？

Hello guys,

I'm trying send GOLD_USDT orders through de API V.4, but some errors have been happening.

If I send a order with amount=2 and price=0.009321, I receive the error message:
'Your order size 2 is too small. The minimum is 1 USDT'
The message don't make sense. Is 2 less than 1?

The data/body is:
{
"text":"",
"currency_pair":"GOLD_USDT",
"type":"limit",
"account":"spot",
"side":"buy",
"amount":"2",
"price":"0.0093210",
"time_in_force":"gtc"
}

But, if I send an order with amount=2 and price 1.009321, this works fine. (Price > 1).
This was only to test, because the price 1.009321 is very expensive.

So, I don't understand what's happening.
Probably, the validation is inverted in the API.

Could someone help me?

Thanks.

This is a common error and happens in many cases, for example:

m.wsService.SetCallBack(gatews.ChannelFutureBalance, func(msg *gatews.UpdateMsg) {
	var accounts []gatews.FuturesAccountBook

	if m.conf.Debug && msg.Event == "update" {
		log.Printf("ChannelFutureBalance: %s\n", string(msg.Result))
	}

	if msg.Error != nil {
		errorHandler(convertWsError(msg.Error, excommon.GlobalMarketTypeFutures, excommon.Unknown))
		return
	}

	if msg.Event != "update" {
		return
	}

	if err := json.Unmarshal(msg.Result, &accounts); err != nil {
		errorHandler(convertWsError(err, excommon.GlobalMarketTypeFutures, excommon.Unknown)) // ①
	}
        // ...

① will show the error: json: cannot unmarshal number into Go struct field FuturesAccountBook.balance of type string. This kind of bug also occurs in the case of GateWsFuturesTrade and GateWsFuturesOrder et al.

It could be a solution to refactor the structs in customized code, but it will be much better if your guys can fix this problem inside this package.

Cant find my mistake, any ideas why the status is failed?

I want to get notified if an order got filled.

Edit: Nevermind, got it. I dont know why, but we need the UserID.

Hello there,

I'm wondering whether there's any reasonable way to correlate notifications for order updates (futures.orders) and positions (futures.positions) - are there any guarantees to rely on? That is, assuming a trade happens:

• Is it always like order update notification is dispatched and then the position update notification is dispatched?
• Do order and position notifications pertaining to the trade have the same timestamp, or is it guaranteed that position update timestamp will not be older than order update one?

Thanks,
L.

spot websocket api 订单状态 怎么获取
spot.orders
spot.usertrades

Hi,

I am sending the following request through the API v4:

{
"time": "1626964798",
"channel": "spot.trades",
"event": "subscribe",
"payload": [
"LTC_USDT"
]
}

I get the following response:
{
"time": 1626965030,
"channel": "",
"event": "",
"error": {"code": 1, "message": "request payload does not follow json schema" },
"result": null
}

(please ignore timestamps, I may have pulled the message from a different try, but same message each time)

I get the same message if I send a spot.ping with no payload.

Any advice on what I am doing wrong?

Hello there,

I checked the documentation and samples but could not find any info on how to obtain premium index values (https://www.gate.io/futures_info_new/futures/btc/BTC_USD#indexinfo, 'premium index'). Is there any way in API to retrieve this value over time/subscribe to updates/...?

Thanks,
L.

Currently, only the WebSocket servers for Spot and Perpetual Futures return an ID when subscribing to a channel (as stated in the gateio documentation).

However, the Delivery Futures WebSocket server does not send back an ID or the payload in the subscribe response => no mapping possible. This makes it impossible to properly create automated trading tools for the delivery futures on gateio!

Analyzing the code, it looks to me that currently an old implementation is used for the Delivery Futures. Is it planned to be migrated into this codebase in the near future? If not, I would recommend a small update to add the request-id to the response for subscribe and unsubscribe events.

Please let me know if I should open the issue in the old repository as well.

API里面我没找到取得user id的条目，请问如何取得user id？

Hello there,

Regarding https://www.gate.io/docs/developers/futures/ws/en/#order-book-update-subscription, what is the semantics of level parameter? Does it refer to order book depth ~ number of bids/asks to return? Or something else? Is it different from limit parameter on e.g. https://www.gate.io/docs/developers/delivery/ws/en/#order-book-subscription?

Thanks,
L.

Hello there,

Is there any reliable way to determine whether position notification from futures.positions WS channel represents state newer than information returned from REST API (/futures/{settle}/positions)? From what I saw the timestamp (in ms) is not enough - there can be multiple WS notifications sent with the same time_ms.

Thanks,
L.

I've noticed that on some instruments, the server side closes the websocket after a while.

This is despite:

1. having the "infrastructure" level ping/pong enabled
2. explicitly doing the application level ping/pong every 30 seconds.

This mostly happens on the websocket when subscribing to trades, and only on infrequently traded instruments

Is this expected?

Thank you.

I am maintaining local order book and having problems to init it because even with delay of 30 seconds the version of order book I get from WS subscription is still newer than what I get from regular HTTP REST source, e.g.:

2023-01-16 13:35:10.173 - CWS - INFO - [Gate] Initialising new depth ZBC-USDT < Subscribed to WS Feed
SLEEP OF >30 SECONDS
2023-01-16 13:35:41.213 - CWS - INFO - [Gate] [TRY 1] Got initial depth ZBC_USDT version 172136538 < https://api.gateio.ws/api/v4/spot/order_book?with_id=true&currency=ZBC_USDT&limit=1000
2023-01-16 13:35:41.214 - CWS - WARN - [Gate] Update for ZBC-USDT too new: 172136848-172136849 > 172136538 + 1 (+310)

First buffered WS feed update is still 310 versions newer than what I just got via HTTP

What am I missing?

FuturesOrder的size 是long，没法下小于1的单子。但是app和web都可以下，请问API改如何设置？谢谢

Hi there,

https://www.gate.io/docs/developers/futures/ws/en/#user-trades-notification says there are fee and point_fee fields in the notification. I don't see them in notifications I receive, are these fields somehow optional (if so when are they provided) or is the documentation wrong?

Thanks,
L.

asyncio.create_task(self._write(conn), name='write')
asyncio.create_task这个函数官方asyncio库不能带参数吧！我python3.7.1

Hello there,

I have a question regarding order book notifications coming from WebSocket API (https://www.gate.io/docs/developers/futures/ws/en/#legacy-order-book-notification, https://www.gate.io/docs/developers/futures/ws/en/#order-book-update-notification). There's a timestamp provided in the notification - "t", comment says it's "Order book generation timestamp in milliseconds". Does this timestamp represent the time when the change occurred "in engine" or does it represent the time when the notification was dispatched from your end? I assume the former but wanted to double-check.

Thanks!

我在testnet订阅了futures.orders和futures.usertrades私有channel。 websocket断开重连的频率太高。
这是testnet的问题， 还是正式环境也一样？
这种断开重连期间发生的事件无法收到， 处理起来挺麻烦的。 有什么好的处理方式吗？

您好！请问spot.order_book通道最多可以订阅多少个交易对？有限制么？目前使用的是golang

Thanks for your hard work! But there are two critical problems that I found in your futures API:

1. Some connections are contract specific which is inconvenient

For example, for User Trades API, the connection is contract specific:

from websocket import create_connection
ws = create_connection("wss://fx-ws-testnet.gateio.ws/v4/ws/btc")
ws.send('{
    "time" : 123456,
    "channel" : "futures.usertrades",
    "event": "subscribe",
    "payload" : ["20011", "BTC_USD"],
    "auth": {
            "method": "api_key",
            "KEY":"xxxx",
            "SIGN": "xxxx"
            }}')
print(ws.recv())

which means that N connections are needed if we want to receive notifications from N contracts.

2. If all user-specific data can be integrated with one connection, it will be much better

As far as I know, Binance provides a single Websocket endpoint User Data Stream to receive all user updates, and that's really awesome.

Hello.
As you see on the attached file below, on the "https://www.gate.io/myaccount/mypurselog" page, you can find "Quick Buy-Bought" and "Quick Sell-Sold" data as the action type. (refer to the screenshot, red squared data)
We assume the data (*red squared data) as the "trade" data.
That's why we predicted the data to search through the "GET /spot/ my_trades" endpoint. But it did not work.
The question is, "searching data, do we need to use different end points? Or is it simply the system error?"

For your spot websocket v4 api. Related page:
https://www.gate.io/docs/developers/apiv4/ws/en/#spot-websocket-v4.

I couldn't find the following information on the doc page. Could you add to the doc too?

1. What is the limit for subscriptions(channels) on one connection?
2. What is the rate limit (per second) for messages to gateio server?
3. What is the limit for connections from one host?

Thanks

The WebSocket connection can not be established and gives error:

failed to connect to server for the 1 time, try again later: 
Unsupported extension: name = permessage-deflate,
params = [('server_no_context_takeover', None), ('client_no_context_takeover', None)]

Most probably this is due to the new default compression extension since is not specifically specified.
Possible solution is to add "compression=None" argument in client.py (line 189) to be like below:

conn = await websockets.connect(self.cfg.host, ssl=ctx, compression=None)

问题：
永续合约PEOPLE_USDT下单， size为262， websocket的futures.orders channel通知的订单成交为262， 但是futures.usertrades channel发送了两笔交易通知， 一笔成交size为8， 另一笔size为256。 不知道这个是不是bug。 如需详细订单和交易通知， 可以发送到邮箱。

Hello there,

I have a question regarding best bid/ask notifications coming from WebSocket API (https://www.gate.io/docs/developers/futures/ws/en/#best-ask-bid-notification). There's a timestamp provided in the notification - "t", comment says it's "Book ticker generated timestamp in milliseconds". Does this timestamp represent the time when the change occurred "in engine" or does it represent the time when the notification was dispatched from your end? I assume the former but wanted to double-check.

Thanks!

Hi there,

just to confirm - the timestamp in https://www.gate.io/docs/developers/futures/ws/en/#trades-subscription is the engine one just as with #36 and #37, right?

Thanks,
L.

Hello there!

There's text field in /futures/{settle}/account_book response (https://www.gate.io/docs/developers/apiv4/en/#query-account-book) which is documented as comment. Per observation the semantics of the field value depends on type of the record, e.g. for pnl records the value is contract:orderId, and for funding payments the value is just contract. Can this behavior be relied upon? That is, is it guaranteed that when the record type is fund the value in text field is contract name?

Thanks,
L.

Hello everyone.

I have noticed many frequent random disconnects from the Gate.io websocket server.
Everything is stable when connecting to the websocket servers of 3 other major exchanges (and the code can run for days) but the connection to Gate.io is unstable.
It disconnects with no apparent reason, it does not seem to close the connection, it seems more like just sitting idle and not sending any updates.
Ping / pong protocol is respected with the connection (even though their documentation is vague about it).

Do you have any specific advice about how to handle Gate.io websocket connections? Maybe something that is not apparent in the docs or anything else?

Thank you in advance.

Hello there!

In **response.result** the 'id' field's order not always in order as same in 'create_time_in_ms' too.
When 'create_time_in_ms' field is equal with the next response time, 'id' fields shows the wrong order of responses.

Maybe my fail, but cant handle this strange behavior
Regards,
Atirra

{'status': 'success'}
{'id': 4616057627, 'create_time': 1669181021, 'create_time_ms': '1669181021177.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.0135', 'price': '16490'}
{'id': 4616057628, 'create_time': 1669181021, 'create_time_ms': '1669181021180.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.024', 'price': '16490'}
{'id': 4616057635, 'create_time': 1669181021, 'create_time_ms': '1669181021197.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.0001', 'price': '16489.5'}
{'id': 4616057634, 'create_time': 1669181021, 'create_time_ms': '1669181021194.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.002', 'price': '16490'}
{'id': 4616057633, 'create_time': 1669181021, 'create_time_ms': '1669181021194.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.002', 'price': '16490'}
{'id': 4616057632, 'create_time': 1669181021, 'create_time_ms': '1669181021194.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.002', 'price': '16490'}
{'id': 4616057630, 'create_time': 1669181021, 'create_time_ms': '1669181021191.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.0262', 'price': '16490'}
{'id': 4616057631, 'create_time': 1669181021, 'create_time_ms': '1669181021194.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.0046', 'price': '16490'}
{'id': 4616057629, 'create_time': 1669181021, 'create_time_ms': '1669181021187.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.0255', 'price': '16490'}
{'id': 4616057638, 'create_time': 1669181021, 'create_time_ms': '1669181021210.0', 'side': 'sell', 'currency_pair': 'BTC_USDT', 'amount': '0.0001', 'price': '16487.5'}

Hello. I'm just getting started with this library and not very familiar of how to do things with it. I didn't find any example of code of how to place orders and make buys.

Can you provide an example of buying BTC? From start of authentification, listening channels and make fast as possible bought. Both futures and spot markets?

Hey,
I'm trying to lock the version in go.mod to github.com/gateio/gatews v0.2.4 (v0.2.4 is the latest release tag). But it seems that because an actual Golang code is in github.com/gateio/gatews/go directory and in project it's used as

import gate "github.com/gateio/gatews/go"

the go.mod is locking it to the latest commit hash github.com/gateio/gatews/go v0.0.0-20211015033957-f7c469464a59.

It's not somehow affecting our flow, just wanted to maintain a proper versions of modules.

Do you know how can I change this? Or maybe you could publish a better tag distinction?

Regards,
Thanks

websocket spot.ticker 接口 不是实时推送

Hello there,

I have a question regarding balance notifications coming from WebSocket API (https://www.gate.io/docs/developers/futures/ws/en/#balances-notification). Does the timestamp there represent the time when the change occurred "in engine" or does it represent the time when the notification was dispatched from your end? I assume the former but wanted to double-check.

Thanks!
L.

Is there any way to make a market order ? Like stop market ?
What are the options for this type of trade using api level ?

现货不会出现，永续稳定出现，关闭原因： The remote party closed the WebSocket connection without completing the close handshake， 有持续发ping pong，两个账号中一个稳定出现这个问题，另一个不出现

实际下单数量pig是12250398.1 换算usdt=10
code=INVALID_PARAM_VALUE=>Your order size 12250398.1 is too small. The minimum is 1 USDT

如何计算永续合约全仓仓位占用并锁定的保证金？就是在web仓位页面“保证金”那一栏，保证金会随着价格变化而增减，我想计算某个价格时需要多少保证金怎么计算？

Please update your docs! I had to come here looking for how to auth to the websocket.

Info here is wrong: https://www.gateio.ch/docs/apiv4/ws/index.html#spot-websocket-v4

I was hoping this would work:

	ws, err := gate.NewWsService(nil, nil, gate.NewConnConfFromOption(&gate.ConfOptions{
		Key: exchanges.GATEIO_KEY, Secret: exchanges.GATEIO_SECRET, MaxRetryConn: 10, SkipTlsVerify: false,
	}))

	if err != nil {
		log.Fatal(err)
	}

	pingCb := gate.NewCallBack(func(msg *gate.UpdateMsg) {
		// parse the message to struct we need
		log.Printf("%+v\n", msg)
	})

	ws.SetCallBack("server.ping", pingCb)
	err = ws.Subscribe("server.ping", []string{})

	if err != nil {
		log.Fatal(err)
	}

Response

2021/12/11 00:21:44 &{Time:1639192904 Id:<nil> Channel:ping Event:subscribe Error:Unknown channel ping Result:[110 117 108 108]}

Link: https://www.gate.io/docs/websocket/#ping

Hello,

is there a way to get/compute 'available balance' based on WS notifications?

When REST API is used to obtain account balance (https://www.gate.io/docs/developers/apiv4/en/#query-futures-account) the information includes total and available amounts (and doesn't include any sort of 'valid as of' time). WS notification (https://www.gate.io/docs/developers/futures/ws/en/#positions-notification) only provides total amount and change amount. But the available amount likely does not follow the same change. Is there a way to compute/keep track of it?

E.g. since total = position_margin + order_margin + available and position margin is part of position updates if I had the order_margin I could compute the available amount myself. But I don't know where to get order_margin from/how to keep track of it.

Thanks,
L.

Traceback (most recent call last):
File "C:/Users/14816/PycharmProjects/pythonProject1/examples/local_order_book.py", line 337, in
screen = Screen.open(300)
File "C:\Users\14816\PycharmProjects\pythonProject1\venv\lib\site-packages\asciimatics\screen.py", line 1304, in open
win_out.SetConsoleScreenBufferSize(info['Size'])
pywintypes.error: (87, 'SetConsoleScreenBufferSize', '参数错误。')