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Updated on 2026-08-14

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Tangem 2025-01-27 17:28:33 +03:00
parent 07ff9891dc
commit f821956f4d
4 changed files with 28 additions and 12 deletions
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32
features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/state/confirm/SendNotificationFactory.kt
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@ -95,20 +95,19 @@ internal class SendNotificationFactory(
val feeError = (feeState.feeSelectorState as? FeeSelectorState.Error)?.error
val recipientAddress = state.recipientState?.addressTextField?.value
val statusValue = cryptoCurrencyStatus.value as? CryptoCurrencyStatus.Loaded
val feeToSubtract = if (isSubtractAvailableProvider()) {
feeValue
} else {
BigDecimal.ZERO
}
val balanceAfterTransaction = statusValue?.let { it.amount - sendingAmount - feeToSubtract }
val feeCurrencyBalanceAfterTransaction = getFeeCurrencyBalanceAfterTx(
feeCurrencyStatus = feeCryptoCurrencyStatusProvider(),
sendingCurrencyStatus = cryptoCurrencyStatus,
sendingAmount = sendingAmount,
feeValue = feeValue,
)
val currencyCheck = getCurrencyCheckUseCase(
userWalletId = userWalletId,
currencyStatus = cryptoCurrencyStatus,
amount = sendingAmount,
fee = feeValue,
recipientAddress = recipientAddress,
balanceAfterTransaction = balanceAfterTransaction,
feeCurrencyBalanceAfterTransaction = feeCurrencyBalanceAfterTransaction,
)
buildList {
addErrorNotifications(
@ -143,6 +142,23 @@ internal class SendNotificationFactory(
)
}
private fun getFeeCurrencyBalanceAfterTx(
feeCurrencyStatus: CryptoCurrencyStatus?,
sendingCurrencyStatus: CryptoCurrencyStatus,
sendingAmount: BigDecimal,
feeValue: BigDecimal,
): BigDecimal? {
val sendingCurrencyBalance = sendingCurrencyStatus.value as? CryptoCurrencyStatus.Loaded
val feeCurrencyBalance = feeCurrencyStatus?.value as? CryptoCurrencyStatus.Loaded
if (feeCurrencyStatus?.value !is CryptoCurrencyStatus.Loaded) return null
return when {
feeCurrencyStatus == sendingCurrencyStatus -> sendingCurrencyBalance?.let {
it.amount - sendingAmount - feeValue
}
else -> feeCurrencyBalance?.let { it.amount - feeValue }
}
}
private suspend fun MutableList<NotificationUM>.addErrorNotifications(
feeError: GetFeeError?,
sendingAmount: BigDecimal,