fix(ocp): correct intent and LocalFiat generation for non USD currencies

Signed-off-by: Brandon McAnsh <git@bmcreations.dev>

Author: bmc08gt

apps/flipcash/features/give/src/main/kotlin/com/flipcash/app/give/internal/GiveScreenViewModel.kt

@@ -228,7 +228,14 @@ internal class GiveScreenViewModel @Inject constructor(
                     exchange.fetchRatesIfNeeded()
                 }
 
-                val amountFiat = data.amountData.amount.let { LocalFiat(it, rate) }
+                val localizedAmount = Fiat(data.amountData.amount, rate.currency)
+
+                val amountFiat = LocalFiat(
+                    usdc = localizedAmount.convertingTo(exchange.rateToUsd(rate.currency)!!),
+                    converted = localizedAmount,
+                    rate = rate,
+                )
+
                 val bill = Bill.Cash(amount = amountFiat)
                 dispatchEvent(Event.UpdateLoadingState(loading = false, success = true))
                 dispatchEvent(Event.PresentBill(bill))

apps/flipcash/features/send/src/main/kotlin/com/flipcash/app/send/internal/SendScreenViewModel.kt

@@ -228,7 +228,12 @@ internal class SendScreenViewModel @Inject constructor(
                     exchange.fetchRatesIfNeeded()
                 }
 
-                val amountFiat = data.amountData.amount.let { LocalFiat(it, rate) }
+                val localizedAmount = Fiat(data.amountData.amount, rate.currency)
+                val amountFiat = LocalFiat(
+                    usdc = localizedAmount.convertingTo(exchange.rateToUsd(rate.currency)!!),
+                    converted = localizedAmount,
+                    rate = rate,
+                )
                 val bill = Bill.Cash(amount = amountFiat, kind = Bill.Kind.remote)
                 dispatchEvent(Event.UpdateLoadingState(loading = false, success = true))
                 dispatchEvent(Event.PresentBill(bill))

services/opencode/src/main/kotlin/com/getcode/opencode/internal/network/api/intents/IntentRemoteSend.kt

@@ -45,14 +45,14 @@ internal class IntentRemoteSend(
 
             // 2. Transfer all funds from primary account to the created gift card
             val transferToGiftCardAccount = ActionPublicTransfer.newInstance(
-                amount = amount.converted,
+                amount = amount.usdc,
                 sourceCluster = sourceCluster,
                 destination = openGiftCardAccount.owner.vaultPublicKey
             )
 
             // 3. Allow auto-returning back to the primary if not collected
             val withdrawToDestination = ActionPublicWithdraw.newInstance(
-                amount = amount.converted,
+                amount = amount.usdc,
                 sourceCluster = giftCard.cluster,
                 destination = sourceCluster.vaultPublicKey,
                 canAutoReturn = true

services/opencode/src/main/kotlin/com/getcode/opencode/internal/network/extensions/LocalToProtobuf.kt

@@ -210,8 +210,8 @@ internal fun Message.asProtobufMessage(): MessagingService.Message {
 
 internal fun LocalFiat.asExchangeData(): TransactionService.ExchangeData {
     return TransactionService.ExchangeData.newBuilder()
-        .setQuarks(converted.quarks.toLong())
-        .setCurrency(rate.currency.name.lowercase())
+        .setQuarks(usdc.quarks.toLong())
+        .setCurrency(converted.currencyCode.name.lowercase())
         .setExchangeRate(rate.fx)
         .setNativeAmount(converted.doubleValue)
         .build()

services/opencode/src/main/kotlin/com/getcode/opencode/model/financial/LocalFiat.kt

@@ -9,13 +9,6 @@ data class LocalFiat(
     val converted: Fiat,
     val rate: Rate
 ) {
-    // Constructor from string amount
-    constructor(value: String, rate: Rate) : this(
-        usdc = Fiat(value, CurrencyCode.USD),
-        converted = Fiat(value, rate.currency),
-        rate = rate
-    )
-
     @Throws(Exception::class)
     constructor(exchangeData: ExchangeData.WithRate): this(
         usdc = Fiat(exchangeData.quarks.toULong(), CurrencyCode.USD),
@@ -29,12 +22,6 @@ data class LocalFiat(
         ),
     )
 
-    // Replace rate
-    fun replacing(rate: Rate): LocalFiat = copy(
-        converted = Fiat(usdc.doubleValue, rate.currency),
-        rate = rate
-    )
-
     companion object {
         val Zero = LocalFiat(
             usdc = Fiat(0),