AaronFiore/electrum
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wallet: (trivial) use kwargs for get_tx_item_fiat

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This commit is contained in:
SomberNight
2021-03-09 18:22:30 +01:00
parent 3c019c2f9c
commit 8de52bf523
3 changed files with 19 additions and 9 deletions
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5
electrum/gui/qt/history_list.py
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@@ -356,10 +356,11 @@ class HistoryModel(CustomModel, Logger):
def update_fiat(self, idx):
tx_item = idx.internalPointer().get_data()
key = tx_item['txid']
txid = tx_item['txid']
fee = tx_item.get('fee')
value = tx_item['value'].value
fiat_fields = self.parent.wallet.get_tx_item_fiat(key, value, self.parent.fx, fee.value if fee else None)
fiat_fields = self.parent.wallet.get_tx_item_fiat(
tx_hash=txid, amount_sat=value, fx=self.parent.fx, tx_fee=fee.value if fee else None)
tx_item.update(fiat_fields)
self.dataChanged.emit(idx, idx, [Qt.DisplayRole, Qt.ForegroundRole])

3
electrum/gui/qt/transaction_dialog.py
View File

@@ -443,7 +443,8 @@ class BaseTxDialog(QDialog, MessageBoxMixin):
tx_item_fiat = None
if (self.finalized # ensures we don't use historical rates for tx being constructed *now*
and txid is not None and fx.is_enabled() and amount is not None):
tx_item_fiat = self.wallet.get_tx_item_fiat(txid, abs(amount), fx, fee)
tx_item_fiat = self.wallet.get_tx_item_fiat(
tx_hash=txid, amount_sat=abs(amount), fx=fx, tx_fee=fee)
lnworker_history = self.wallet.lnworker.get_onchain_history() if self.wallet.lnworker else {}
if txid in lnworker_history:
item = lnworker_history[txid]

20
electrum/wallet.py
View File

@@ -86,6 +86,7 @@ from .util import read_json_file, write_json_file, UserFacingException
if TYPE_CHECKING:
from .network import Network
from .exchange_rate import FxThread
_logger = get_logger(__name__)
@@ -947,7 +948,7 @@ class Abstract_Wallet(AddressSynchronizer, ABC):
if fx and fx.is_enabled() and fx.get_history_config():
txid = item.get('txid')
if not item.get('lightning') and txid:
fiat_fields = self.get_tx_item_fiat(txid, value, fx, item['fee_sat'])
fiat_fields = self.get_tx_item_fiat(tx_hash=txid, amount_sat=value, fx=fx, tx_fee=item['fee_sat'])
item.update(fiat_fields)
else:
timestamp = item['timestamp'] or now
@@ -998,7 +999,7 @@ class Abstract_Wallet(AddressSynchronizer, ABC):
income += value
# fiat computations
if fx and fx.is_enabled() and fx.get_history_config():
fiat_fields = self.get_tx_item_fiat(tx_hash, value, fx, tx_fee)
fiat_fields = self.get_tx_item_fiat(tx_hash=tx_hash, amount_sat=value, fx=fx, tx_fee=tx_fee)
fiat_value = fiat_fields['fiat_value'].value
item.update(fiat_fields)
if value < 0:
@@ -1049,20 +1050,27 @@ class Abstract_Wallet(AddressSynchronizer, ABC):
def default_fiat_value(self, tx_hash, fx, value_sat):
return value_sat / Decimal(COIN) * self.price_at_timestamp(tx_hash, fx.timestamp_rate)
def get_tx_item_fiat(self, tx_hash, value, fx, tx_fee):
def get_tx_item_fiat(
self,
*,
tx_hash: str,
amount_sat: int,
fx: 'FxThread',
tx_fee: Optional[int],
) -> Dict[str, Any]:
item = {}
fiat_value = self.get_fiat_value(tx_hash, fx.ccy)
fiat_default = fiat_value is None
fiat_rate = self.price_at_timestamp(tx_hash, fx.timestamp_rate)
fiat_value = fiat_value if fiat_value is not None else self.default_fiat_value(tx_hash, fx, value)
fiat_value = fiat_value if fiat_value is not None else self.default_fiat_value(tx_hash, fx, amount_sat)
fiat_fee = tx_fee / Decimal(COIN) * fiat_rate if tx_fee is not None else None
item['fiat_currency'] = fx.ccy
item['fiat_rate'] = Fiat(fiat_rate, fx.ccy)
item['fiat_value'] = Fiat(fiat_value, fx.ccy)
item['fiat_fee'] = Fiat(fiat_fee, fx.ccy) if fiat_fee else None
item['fiat_default'] = fiat_default
if value < 0:
acquisition_price = - value / Decimal(COIN) * self.average_price(tx_hash, fx.timestamp_rate, fx.ccy)
if amount_sat < 0:
acquisition_price = - amount_sat / Decimal(COIN) * self.average_price(tx_hash, fx.timestamp_rate, fx.ccy)
liquidation_price = - fiat_value
item['acquisition_price'] = Fiat(acquisition_price, fx.ccy)
cg = liquidation_price - acquisition_price