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wrote exchange.get_max_amount_tradable

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Sam Germain
2022-01-29 03:22:08 -06:00
parent 179947fa72
commit f3b42b0ef3
2 changed files with 161 additions and 0 deletions
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147
tests/exchange/test_exchange.py
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@@ -4042,3 +4042,150 @@ def test_liquidation_price(
upnl_ex_1=upnl_ex_1,
position=position,
), 2), expected)
def test_get_max_amount_tradable(
mocker,
default_conf,
):
api_mock = MagicMock()
exchange = get_patched_exchange(mocker, default_conf, api_mock)
markets = {
'XRP/USDT': {
'limits': {
'leverage': {
'min': None,
'max': None,
},
'amount': {
'min': 0.001,
'max': 10000
},
'price': {
'min': 39.86,
'max': 306177
},
'cost': {
'min': 5,
'max': None
},
'market': {
'min': 0.001,
'max': 2000
},
},
'precision': {
'price': 2,
'amount': 3,
'base': 8,
'quote': 8
},
'contractSize': None,
'spot': False,
'swap': True
},
'LTC/USDT': {
'limits': {
'leverage': {
'min': None,
'max': None,
},
'amount': {
'min': 0.001,
'max': None
},
'price': {
'min': 39.86,
'max': 306177
},
'cost': {
'min': 5,
'max': None
},
'market': {
'min': 0.001,
'max': 2000
},
},
'precision': {
'price': 2,
'amount': 3,
'base': 8,
'quote': 8
},
'contractSize': 0.01,
'spot': False,
'swap': True
},
'ETH/USDT': {
'limits': {
'leverage': {
'min': None,
'max': None,
},
'amount': {
'min': 0.001,
'max': 10000
},
'price': {
'min': 39.86,
'max': 306177
},
'cost': {
'min': 5,
'max': None
},
'market': {
'min': 0.001,
'max': 2000
},
},
'precision': {
'price': 2,
'amount': 3,
'base': 8,
'quote': 8
},
'contractSize': 0.01,
'spot': False,
'swap': True
},
'BTC/USDT': {
'limits': {
'leverage': {
'min': None,
'max': None,
},
'amount': {
'min': 0.001,
'max': 10000
},
'price': {
'min': 39.86,
'max': 306177
},
'cost': {
'min': 5,
'max': None
},
'market': {
'min': 0.001,
'max': 2000
},
},
'precision': {
'price': 2,
'amount': 3,
'base': 8,
'quote': 8
},
'contractSize': 0.01,
'spot': True,
'swap': False
}
}
mocker.patch('freqtrade.exchange.Exchange.markets', markets)
assert exchange.get_max_amount_tradable('XRP/USDT') == 10000
assert exchange.get_max_amount_tradable('LTC/USDT') == float('inf')
assert exchange.get_max_amount_tradable('ETH/USDT') == 100
assert exchange.get_max_amount_tradable('BTC/USDT') == 10000