def test_asset_conversion_not_stable_coin():
"""Test a conversion using a from asset that is not a stable coin"""
trade_a = {
"id": "77c5ad72-764e-414b-8bdb-b5aed20fb4b1",
"type": "trade",
"status": "completed",
"amount": {
"amount": "-6000.000000",
"currency": "1INCH",
},
"native_amount": {
"amount": "-1000.00",
"currency": "USD",
},
"description": None,
"created_at": "2020-06-08T02:32:16Z",
"updated_at": "2021-06-08T02:32:16Z",
"resource": "transaction",
"resource_path":
"/v2/accounts/sd5af/transactions/77c5ad72-764e-414b-8bdb-b5aed20fb4b1",
"instant_exchange": False,
"trade": {
"id":
"5dceef97-ef34-41e6-9171-3e60cd01639e",
"resource":
"trade",
"resource_path":
"/v2/accounts/sd5af/trades/5dceef97-ef34-41e6-9171-3e60cd01639e",
},
"details": {
"title": "Converted from USD Coin",
"subtitle": "Using USDC Wallet",
"header": "Converted 1,000.0000 USDC ($1,000.00)",
"health": "positive",
"payment_method_name": "USDC Wallet",
},
}
trade_b = {
"id": "8f530cd1-5ec0-4aae-afdc-198502a53b17",
"type": "trade",
"status": "completed",
"amount": {
"amount": "0.01694165",
"currency": "BTC",
},
"native_amount": {
"amount": "910.00",
"currency": "USD",
},
"description": None,
"created_at": "2020-06-08T02:32:16Z",
"updated_at": "2020-06-08T02:32:16Z",
"resource": "transaction",
"resource_path":
"/v2/accounts/sd5af/transactions/8f530cd1-5ec0-4aae-afdc-198502a53b17",
"instant_exchange": False,
"trade": {
"id":
"5dceef97-ef34-41e6-9171-3e60cd01639e",
"resource":
"trade",
"resource_path":
"/v2/accounts/sd5af/trades/5dceef97-ef34-41e6-9171-3e60cd01639e",
},
"details": {
"title": "Converted to Bitcoin",
"subtitle": "Using USDC Wallet",
"header": "Converted 0.01694165 BTC ($910.00)",
"health": "positive",
"payment_method_name": "USDC Wallet",
},
}
trade = trade_from_conversion(trade_a, trade_b)
expected_trade = Trade(
timestamp=1623119536,
location=Location.COINBASE,
base_asset=A_1INCH,
quote_asset=A_BTC,
trade_type=TradeType.SELL,
amount=FVal('6000.0'),
rate=FVal('0.000002823608333333333333333333333'),
fee=FVal('15'),
fee_currency=A_1INCH,
link='5dceef97-ef34-41e6-9171-3e60cd01639e',
)
assert trade == expected_trade
def test_asset_conversion_choosing_fee_asset():
"""Test that the fee asset is correctly chosen when the received asset transaction
is created before the giving transaction.
"""
trade_a = {
"id": "REDACTED",
"type": "trade",
"status": "completed",
"amount": {
"amount": "-37734.034561",
"currency": "ETH",
},
"native_amount": {
"amount": "-79362.22",
"currency": "USD",
},
"description": None,
"created_at": "2021-10-12T13:23:56Z",
"updated_at": "2021-10-12T13:23:56Z",
"resource": "transaction",
"resource_path": "/v2/accounts/REDACTED/transactions/REDACTED",
"instant_exchange": False,
"trade": {
"id": "id_of_trade",
"resource": "trade",
"resource_path": "/v2/accounts/REDACTED/trades/id_of_trade",
},
"details": {
"title": "Converted from ETH",
"subtitle": "Using ETH Wallet",
"header": "Converted 37,734.034561 ETH ($79,362.22)",
"health": "positive",
"payment_method_name": "ETH Wallet",
},
"hide_native_amount": False,
}
trade_b = {
"id": "REDACTED",
"type": "trade",
"status": "completed",
"amount": {
"amount": "552.315885836",
"currency": "BTC",
},
"native_amount": {
"amount": "77827.94",
"currency": "USD",
},
"description": None,
"created_at": "2021-10-12T13:23:55Z",
"updated_at": "2021-10-12T13:23:57Z",
"resource": "transaction",
"resource_path": "/v2/accounts/REDACTED/transactions/REDACTED",
"instant_exchange": False,
"trade": {
"id": "id_of_trade",
"resource": "trade",
"resource_path": "/v2/accounts/REDACTED/trades/id_of_trade",
},
"details": {
"title": "Converted to BTC",
"subtitle": "Using ETH Wallet",
"header": "Converted 552.31588584 BTC ($77,827.94)",
"health": "positive",
"payment_method_name": "ETH Wallet",
},
"hide_native_amount": False,
}
trade = trade_from_conversion(trade_a, trade_b)
expected_trade = Trade(
timestamp=1634045036,
location=Location.COINBASE,
base_asset=A_ETH,
quote_asset=A_BTC,
trade_type=TradeType.SELL,
amount=FVal('37734.034561'),
rate=FVal('0.01463707478571204566189616471'),
fee=FVal('10.88821337581925051594581586'),
fee_currency=A_BTC,
link='id_of_trade',
)
assert trade == expected_trade
