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freqtrade_origin/tests/exchange/test_okx.py
Matthias c8626d9412 ruff format: Update tests/exchange
2024-05-13 07:10:24 +02:00

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from datetime import datetime, timedelta, timezone
from unittest.mock import AsyncMock, MagicMock, PropertyMock
import ccxt
import pytest
from freqtrade.enums import CandleType, MarginMode, TradingMode
from freqtrade.exceptions import RetryableOrderError, TemporaryError
from freqtrade.exchange.exchange import timeframe_to_minutes
from tests.conftest import EXMS, get_patched_exchange, log_has
from tests.exchange.test_exchange import ccxt_exceptionhandlers
def test_okx_ohlcv_candle_limit(default_conf, mocker):
exchange = get_patched_exchange(mocker, default_conf, id="okx")
timeframes = ("1m", "5m", "1h")
start_time = int(datetime(2021, 1, 1, tzinfo=timezone.utc).timestamp() * 1000)
for timeframe in timeframes:
assert exchange.ohlcv_candle_limit(timeframe, CandleType.SPOT) == 300
assert exchange.ohlcv_candle_limit(timeframe, CandleType.FUTURES) == 300
assert exchange.ohlcv_candle_limit(timeframe, CandleType.MARK) == 100
assert exchange.ohlcv_candle_limit(timeframe, CandleType.FUNDING_RATE) == 100
assert exchange.ohlcv_candle_limit(timeframe, CandleType.SPOT, start_time) == 100
assert exchange.ohlcv_candle_limit(timeframe, CandleType.FUTURES, start_time) == 100
assert exchange.ohlcv_candle_limit(timeframe, CandleType.MARK, start_time) == 100
assert exchange.ohlcv_candle_limit(timeframe, CandleType.FUNDING_RATE, start_time) == 100
one_call = int(
(
datetime.now(timezone.utc)
- timedelta(minutes=290 * timeframe_to_minutes(timeframe))
).timestamp()
* 1000
)
assert exchange.ohlcv_candle_limit(timeframe, CandleType.SPOT, one_call) == 300
assert exchange.ohlcv_candle_limit(timeframe, CandleType.FUTURES, one_call) == 300
one_call = int(
(
datetime.now(timezone.utc)
- timedelta(minutes=320 * timeframe_to_minutes(timeframe))
).timestamp()
* 1000
)
assert exchange.ohlcv_candle_limit(timeframe, CandleType.SPOT, one_call) == 100
assert exchange.ohlcv_candle_limit(timeframe, CandleType.FUTURES, one_call) == 100
def test_get_maintenance_ratio_and_amt_okx(
default_conf,
mocker,
):
api_mock = MagicMock()
default_conf["trading_mode"] = "futures"
default_conf["margin_mode"] = "isolated"
default_conf["dry_run"] = False
mocker.patch.multiple(
"freqtrade.exchange.okx.Okx",
exchange_has=MagicMock(return_value=True),
load_leverage_tiers=MagicMock(
return_value={
"ETH/USDT:USDT": [
{
"tier": 1,
"minNotional": 0,
"maxNotional": 2000,
"maintenanceMarginRate": 0.01,
"maxLeverage": 75,
"info": {
"baseMaxLoan": "",
"imr": "0.013",
"instId": "",
"maxLever": "75",
"maxSz": "2000",
"minSz": "0",
"mmr": "0.01",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "1",
"uly": "ETH-USDT",
},
},
{
"tier": 2,
"minNotional": 2001,
"maxNotional": 4000,
"maintenanceMarginRate": 0.015,
"maxLeverage": 50,
"info": {
"baseMaxLoan": "",
"imr": "0.02",
"instId": "",
"maxLever": "50",
"maxSz": "4000",
"minSz": "2001",
"mmr": "0.015",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "2",
"uly": "ETH-USDT",
},
},
{
"tier": 3,
"minNotional": 4001,
"maxNotional": 8000,
"maintenanceMarginRate": 0.02,
"maxLeverage": 20,
"info": {
"baseMaxLoan": "",
"imr": "0.05",
"instId": "",
"maxLever": "20",
"maxSz": "8000",
"minSz": "4001",
"mmr": "0.02",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "3",
"uly": "ETH-USDT",
},
},
],
"ADA/USDT:USDT": [
{
"tier": 1,
"minNotional": 0,
"maxNotional": 500,
"maintenanceMarginRate": 0.02,
"maxLeverage": 75,
"info": {
"baseMaxLoan": "",
"imr": "0.013",
"instId": "",
"maxLever": "75",
"maxSz": "500",
"minSz": "0",
"mmr": "0.01",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "1",
"uly": "ADA-USDT",
},
},
{
"tier": 2,
"minNotional": 501,
"maxNotional": 1000,
"maintenanceMarginRate": 0.025,
"maxLeverage": 50,
"info": {
"baseMaxLoan": "",
"imr": "0.02",
"instId": "",
"maxLever": "50",
"maxSz": "1000",
"minSz": "501",
"mmr": "0.015",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "2",
"uly": "ADA-USDT",
},
},
{
"tier": 3,
"minNotional": 1001,
"maxNotional": 2000,
"maintenanceMarginRate": 0.03,
"maxLeverage": 20,
"info": {
"baseMaxLoan": "",
"imr": "0.05",
"instId": "",
"maxLever": "20",
"maxSz": "2000",
"minSz": "1001",
"mmr": "0.02",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "3",
"uly": "ADA-USDT",
},
},
],
}
),
)
exchange = get_patched_exchange(mocker, default_conf, api_mock, id="okx")
assert exchange.get_maintenance_ratio_and_amt("ETH/USDT:USDT", 2000) == (0.01, None)
assert exchange.get_maintenance_ratio_and_amt("ETH/USDT:USDT", 2001) == (0.015, None)
assert exchange.get_maintenance_ratio_and_amt("ETH/USDT:USDT", 4001) == (0.02, None)
assert exchange.get_maintenance_ratio_and_amt("ETH/USDT:USDT", 8000) == (0.02, None)
assert exchange.get_maintenance_ratio_and_amt("ADA/USDT:USDT", 1) == (0.02, None)
assert exchange.get_maintenance_ratio_and_amt("ADA/USDT:USDT", 2000) == (0.03, None)
def test_get_max_pair_stake_amount_okx(default_conf, mocker, leverage_tiers):
exchange = get_patched_exchange(mocker, default_conf, id="okx")
assert exchange.get_max_pair_stake_amount("BNB/BUSD", 1.0) == float("inf")
default_conf["trading_mode"] = "futures"
default_conf["margin_mode"] = "isolated"
exchange = get_patched_exchange(mocker, default_conf, id="okx")
exchange._leverage_tiers = leverage_tiers
assert exchange.get_max_pair_stake_amount("XRP/USDT:USDT", 1.0) == 30000000
assert exchange.get_max_pair_stake_amount("BNB/USDT:USDT", 1.0) == 50000000
assert exchange.get_max_pair_stake_amount("BTC/USDT:USDT", 1.0) == 1000000000
assert exchange.get_max_pair_stake_amount("BTC/USDT:USDT", 1.0, 10.0) == 100000000
assert exchange.get_max_pair_stake_amount("TTT/USDT:USDT", 1.0) == float("inf") # Not in tiers
@pytest.mark.parametrize(
"mode,side,reduceonly,result",
[
("net", "buy", False, "net"),
("net", "sell", True, "net"),
("net", "sell", False, "net"),
("net", "buy", True, "net"),
("longshort", "buy", False, "long"),
("longshort", "sell", True, "long"),
("longshort", "sell", False, "short"),
("longshort", "buy", True, "short"),
],
)
def test__get_posSide(default_conf, mocker, mode, side, reduceonly, result):
exchange = get_patched_exchange(mocker, default_conf, id="okx")
exchange.net_only = mode == "net"
assert exchange._get_posSide(side, reduceonly) == result
def test_additional_exchange_init_okx(default_conf, mocker):
api_mock = MagicMock()
api_mock.fetch_accounts = MagicMock(
return_value=[
{
"id": "2555",
"type": "2",
"currency": None,
"info": {
"acctLv": "2",
"autoLoan": False,
"ctIsoMode": "automatic",
"greeksType": "PA",
"level": "Lv1",
"levelTmp": "",
"mgnIsoMode": "automatic",
"posMode": "long_short_mode",
"uid": "2555",
},
}
]
)
default_conf["dry_run"] = False
exchange = get_patched_exchange(mocker, default_conf, id="okx", api_mock=api_mock)
assert api_mock.fetch_accounts.call_count == 0
exchange.trading_mode = TradingMode.FUTURES
# Default to netOnly
assert exchange.net_only
exchange.additional_exchange_init()
assert api_mock.fetch_accounts.call_count == 1
assert not exchange.net_only
api_mock.fetch_accounts = MagicMock(
return_value=[
{
"id": "2555",
"type": "2",
"currency": None,
"info": {
"acctLv": "2",
"autoLoan": False,
"ctIsoMode": "automatic",
"greeksType": "PA",
"level": "Lv1",
"levelTmp": "",
"mgnIsoMode": "automatic",
"posMode": "net_mode",
"uid": "2555",
},
}
]
)
exchange.additional_exchange_init()
assert api_mock.fetch_accounts.call_count == 1
assert exchange.net_only
default_conf["trading_mode"] = "futures"
default_conf["margin_mode"] = "isolated"
ccxt_exceptionhandlers(
mocker, default_conf, api_mock, "okx", "additional_exchange_init", "fetch_accounts"
)
def test_load_leverage_tiers_okx(default_conf, mocker, markets, tmp_path, caplog, time_machine):
default_conf["datadir"] = tmp_path
# fd_mock = mocker.patch('freqtrade.exchange.exchange.file_dump_json')
api_mock = MagicMock()
type(api_mock).has = PropertyMock(
return_value={
"fetchLeverageTiers": False,
"fetchMarketLeverageTiers": True,
}
)
api_mock.fetch_market_leverage_tiers = AsyncMock(
side_effect=[
[
{
"tier": 1,
"minNotional": 0,
"maxNotional": 500,
"maintenanceMarginRate": 0.02,
"maxLeverage": 75,
"info": {
"baseMaxLoan": "",
"imr": "0.013",
"instId": "",
"maxLever": "75",
"maxSz": "500",
"minSz": "0",
"mmr": "0.01",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "1",
"uly": "ADA-USDT",
},
},
{
"tier": 2,
"minNotional": 501,
"maxNotional": 1000,
"maintenanceMarginRate": 0.025,
"maxLeverage": 50,
"info": {
"baseMaxLoan": "",
"imr": "0.02",
"instId": "",
"maxLever": "50",
"maxSz": "1000",
"minSz": "501",
"mmr": "0.015",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "2",
"uly": "ADA-USDT",
},
},
{
"tier": 3,
"minNotional": 1001,
"maxNotional": 2000,
"maintenanceMarginRate": 0.03,
"maxLeverage": 20,
"info": {
"baseMaxLoan": "",
"imr": "0.05",
"instId": "",
"maxLever": "20",
"maxSz": "2000",
"minSz": "1001",
"mmr": "0.02",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "3",
"uly": "ADA-USDT",
},
},
],
TemporaryError("this Failed"),
[
{
"tier": 1,
"minNotional": 0,
"maxNotional": 2000,
"maintenanceMarginRate": 0.01,
"maxLeverage": 75,
"info": {
"baseMaxLoan": "",
"imr": "0.013",
"instId": "",
"maxLever": "75",
"maxSz": "2000",
"minSz": "0",
"mmr": "0.01",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "1",
"uly": "ETH-USDT",
},
},
{
"tier": 2,
"minNotional": 2001,
"maxNotional": 4000,
"maintenanceMarginRate": 0.015,
"maxLeverage": 50,
"info": {
"baseMaxLoan": "",
"imr": "0.02",
"instId": "",
"maxLever": "50",
"maxSz": "4000",
"minSz": "2001",
"mmr": "0.015",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "2",
"uly": "ETH-USDT",
},
},
{
"tier": 3,
"minNotional": 4001,
"maxNotional": 8000,
"maintenanceMarginRate": 0.02,
"maxLeverage": 20,
"info": {
"baseMaxLoan": "",
"imr": "0.05",
"instId": "",
"maxLever": "20",
"maxSz": "8000",
"minSz": "4001",
"mmr": "0.02",
"optMgnFactor": "0",
"quoteMaxLoan": "",
"tier": "3",
"uly": "ETH-USDT",
},
},
],
]
)
default_conf["trading_mode"] = "futures"
default_conf["margin_mode"] = "isolated"
default_conf["stake_currency"] = "USDT"
exchange = get_patched_exchange(mocker, default_conf, api_mock, id="okx")
exchange.trading_mode = TradingMode.FUTURES
exchange.margin_mode = MarginMode.ISOLATED
exchange.markets = markets
# Initialization of load_leverage_tiers happens as part of exchange init.
assert exchange._leverage_tiers == {
"ADA/USDT:USDT": [
{
"minNotional": 0,
"maxNotional": 500,
"maintenanceMarginRate": 0.02,
"maxLeverage": 75,
"maintAmt": None,
},
{
"minNotional": 501,
"maxNotional": 1000,
"maintenanceMarginRate": 0.025,
"maxLeverage": 50,
"maintAmt": None,
},
{
"minNotional": 1001,
"maxNotional": 2000,
"maintenanceMarginRate": 0.03,
"maxLeverage": 20,
"maintAmt": None,
},
],
"ETH/USDT:USDT": [
{
"minNotional": 0,
"maxNotional": 2000,
"maintenanceMarginRate": 0.01,
"maxLeverage": 75,
"maintAmt": None,
},
{
"minNotional": 2001,
"maxNotional": 4000,
"maintenanceMarginRate": 0.015,
"maxLeverage": 50,
"maintAmt": None,
},
{
"minNotional": 4001,
"maxNotional": 8000,
"maintenanceMarginRate": 0.02,
"maxLeverage": 20,
"maintAmt": None,
},
],
}
filename = (
default_conf["datadir"] / f"futures/leverage_tiers_{default_conf['stake_currency']}.json"
)
assert filename.is_file()
logmsg = "Cached leverage tiers are outdated. Will update."
assert not log_has(logmsg, caplog)
api_mock.fetch_market_leverage_tiers.reset_mock()
exchange.load_leverage_tiers()
assert not log_has(logmsg, caplog)
assert api_mock.fetch_market_leverage_tiers.call_count == 0
# 2 day passes ...
time_machine.move_to(datetime.now() + timedelta(weeks=5))
exchange.load_leverage_tiers()
assert log_has(logmsg, caplog)
def test__set_leverage_okx(mocker, default_conf):
api_mock = MagicMock()
api_mock.set_leverage = MagicMock()
type(api_mock).has = PropertyMock(return_value={"setLeverage": True})
default_conf["dry_run"] = False
default_conf["trading_mode"] = TradingMode.FUTURES
default_conf["margin_mode"] = MarginMode.ISOLATED
exchange = get_patched_exchange(mocker, default_conf, api_mock, id="okx")
exchange._lev_prep("BTC/USDT:USDT", 3.2, "buy")
assert api_mock.set_leverage.call_count == 1
# Leverage is rounded to 3.
assert api_mock.set_leverage.call_args_list[0][1]["leverage"] == 3.2
assert api_mock.set_leverage.call_args_list[0][1]["symbol"] == "BTC/USDT:USDT"
assert api_mock.set_leverage.call_args_list[0][1]["params"] == {
"mgnMode": "isolated",
"posSide": "net",
}
api_mock.set_leverage = MagicMock(side_effect=ccxt.NetworkError())
exchange._lev_prep("BTC/USDT:USDT", 3.2, "buy")
assert api_mock.fetch_leverage.call_count == 1
api_mock.fetch_leverage = MagicMock(side_effect=ccxt.NetworkError())
ccxt_exceptionhandlers(
mocker,
default_conf,
api_mock,
"okx",
"_lev_prep",
"set_leverage",
pair="XRP/USDT:USDT",
leverage=5.0,
side="buy",
)
@pytest.mark.usefixtures("init_persistence")
def test_fetch_stoploss_order_okx(default_conf, mocker):
default_conf["dry_run"] = False
api_mock = MagicMock()
api_mock.fetch_order = MagicMock()
exchange = get_patched_exchange(mocker, default_conf, api_mock, id="okx")
exchange.fetch_stoploss_order("1234", "ETH/BTC")
assert api_mock.fetch_order.call_count == 1
assert api_mock.fetch_order.call_args_list[0][0][0] == "1234"
assert api_mock.fetch_order.call_args_list[0][0][1] == "ETH/BTC"
assert api_mock.fetch_order.call_args_list[0][1]["params"] == {"stop": True}
api_mock.fetch_order = MagicMock(side_effect=ccxt.OrderNotFound)
api_mock.fetch_open_orders = MagicMock(return_value=[])
api_mock.fetch_closed_orders = MagicMock(return_value=[])
api_mock.fetch_canceled_orders = MagicMock(creturn_value=[])
with pytest.raises(RetryableOrderError):
exchange.fetch_stoploss_order("1234", "ETH/BTC")
assert api_mock.fetch_order.call_count == 1
assert api_mock.fetch_open_orders.call_count == 1
assert api_mock.fetch_closed_orders.call_count == 1
assert api_mock.fetch_canceled_orders.call_count == 1
api_mock.fetch_order.reset_mock()
api_mock.fetch_open_orders.reset_mock()
api_mock.fetch_closed_orders.reset_mock()
api_mock.fetch_canceled_orders.reset_mock()
api_mock.fetch_closed_orders = MagicMock(
return_value=[{"id": "1234", "status": "closed", "info": {"ordId": "123455"}}]
)
mocker.patch(f"{EXMS}.fetch_order", MagicMock(return_value={"id": "123455"}))
resp = exchange.fetch_stoploss_order("1234", "ETH/BTC")
assert api_mock.fetch_order.call_count == 1
assert api_mock.fetch_open_orders.call_count == 1
assert api_mock.fetch_closed_orders.call_count == 1
assert api_mock.fetch_canceled_orders.call_count == 0
assert resp["id"] == "1234"
assert resp["id_stop"] == "123455"
assert resp["type"] == "stoploss"
default_conf["dry_run"] = True
exchange = get_patched_exchange(mocker, default_conf, api_mock, id="okx")
dro_mock = mocker.patch(f"{EXMS}.fetch_dry_run_order", MagicMock(return_value={"id": "123455"}))
api_mock.fetch_order.reset_mock()
api_mock.fetch_open_orders.reset_mock()
api_mock.fetch_closed_orders.reset_mock()
api_mock.fetch_canceled_orders.reset_mock()
resp = exchange.fetch_stoploss_order("1234", "ETH/BTC")
assert api_mock.fetch_order.call_count == 0
assert api_mock.fetch_open_orders.call_count == 0
assert api_mock.fetch_closed_orders.call_count == 0
assert api_mock.fetch_canceled_orders.call_count == 0
assert dro_mock.call_count == 1
@pytest.mark.parametrize(
"sl1,sl2,sl3,side", [(1501, 1499, 1501, "sell"), (1499, 1501, 1499, "buy")]
)
def test_stoploss_adjust_okx(mocker, default_conf, sl1, sl2, sl3, side):
exchange = get_patched_exchange(mocker, default_conf, id="okx")
order = {
"type": "stoploss",
"price": 1500,
"stopLossPrice": 1500,
}
assert exchange.stoploss_adjust(sl1, order, side=side)
assert not exchange.stoploss_adjust(sl2, order, side=side)
def test_stoploss_cancel_okx(mocker, default_conf):
exchange = get_patched_exchange(mocker, default_conf, id="okx")
exchange.cancel_order = MagicMock()
exchange.cancel_stoploss_order("1234", "ETH/USDT")
assert exchange.cancel_order.call_count == 1
assert exchange.cancel_order.call_args_list[0][1]["order_id"] == "1234"
assert exchange.cancel_order.call_args_list[0][1]["pair"] == "ETH/USDT"
assert exchange.cancel_order.call_args_list[0][1]["params"] == {"stop": True}
def test__get_stop_params_okx(mocker, default_conf):
default_conf["trading_mode"] = "futures"
default_conf["margin_mode"] = "isolated"
exchange = get_patched_exchange(mocker, default_conf, id="okx")
params = exchange._get_stop_params("ETH/USDT:USDT", 1500, "sell")
assert params["tdMode"] == "isolated"
assert params["posSide"] == "net"
def test_fetch_orders_okx(default_conf, mocker, limit_order):
api_mock = MagicMock()
api_mock.fetch_orders = MagicMock(
return_value=[
limit_order["buy"],
limit_order["sell"],
]
)
api_mock.fetch_open_orders = MagicMock(return_value=[limit_order["buy"]])
api_mock.fetch_closed_orders = MagicMock(return_value=[limit_order["buy"]])
mocker.patch(f"{EXMS}.exchange_has", return_value=True)
start_time = datetime.now(timezone.utc) - timedelta(days=20)
exchange = get_patched_exchange(mocker, default_conf, api_mock, id="okx")
# Not available in dry-run
assert exchange.fetch_orders("mocked", start_time) == []
assert api_mock.fetch_orders.call_count == 0
default_conf["dry_run"] = False
exchange = get_patched_exchange(mocker, default_conf, api_mock, id="okx")
def has_resp(_, endpoint):
if endpoint == "fetchOrders":
return False
if endpoint == "fetchClosedOrders":
return True
if endpoint == "fetchOpenOrders":
return True
mocker.patch(f"{EXMS}.exchange_has", has_resp)
history_params = {"method": "privateGetTradeOrdersHistoryArchive"}
# happy path without fetchOrders
exchange.fetch_orders("mocked", start_time)
assert api_mock.fetch_orders.call_count == 0
assert api_mock.fetch_open_orders.call_count == 1
assert api_mock.fetch_closed_orders.call_count == 2
assert "params" not in api_mock.fetch_closed_orders.call_args_list[0][1]
assert api_mock.fetch_closed_orders.call_args_list[1][1]["params"] == history_params
api_mock.fetch_open_orders.reset_mock()
api_mock.fetch_closed_orders.reset_mock()
# regular closed_orders endpoint only has history for 7 days.
exchange.fetch_orders("mocked", datetime.now(timezone.utc) - timedelta(days=6))
assert api_mock.fetch_orders.call_count == 0
assert api_mock.fetch_open_orders.call_count == 1
assert api_mock.fetch_closed_orders.call_count == 1
assert "params" not in api_mock.fetch_closed_orders.call_args_list[0][1]
mocker.patch(f"{EXMS}.exchange_has", return_value=True)
# Unhappy path - first fetch-orders call fails.
api_mock.fetch_orders = MagicMock(side_effect=ccxt.NotSupported())
api_mock.fetch_open_orders.reset_mock()
api_mock.fetch_closed_orders.reset_mock()
exchange.fetch_orders("mocked", start_time)
assert api_mock.fetch_orders.call_count == 1
assert api_mock.fetch_open_orders.call_count == 1
assert api_mock.fetch_closed_orders.call_count == 2
assert "params" not in api_mock.fetch_closed_orders.call_args_list[0][1]
assert api_mock.fetch_closed_orders.call_args_list[1][1]["params"] == history_params
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