Updated on 2026-08-14

app/src/main/java/com/tangem/tap/features/send/redux/reducers/FeeReducer.kt

@@ -2,13 +2,13 @@ package com.tangem.tap.features.send.redux.reducers
 
 import com.tangem.blockchain.common.transaction.Fee
 import com.tangem.blockchain.common.transaction.TransactionFee
+import com.tangem.tap.common.entities.ProgressState
 import com.tangem.tap.features.send.redux.FeeAction
 import com.tangem.tap.features.send.redux.FeeActionUi
 import com.tangem.tap.features.send.redux.SendScreenAction
 import com.tangem.tap.features.send.redux.states.FeeState
 import com.tangem.tap.features.send.redux.states.FeeType
 import com.tangem.tap.features.send.redux.states.SendState
-import com.tangem.tap.features.wallet.redux.ProgressState
 
 /**
 [REDACTED_AUTHOR]

app/src/main/java/com/tangem/tap/features/send/redux/reducers/ReceiptReducer.kt

@@ -2,23 +2,12 @@ package com.tangem.tap.features.send.redux.reducers
 
 import com.tangem.blockchain.common.AmountType
 import com.tangem.blockchain.common.Wallet
+import com.tangem.core.ui.utils.BigDecimalFormatter
 import com.tangem.tap.common.extensions.scaleToFiat
 import com.tangem.tap.common.extensions.stripZeroPlainString
 import com.tangem.tap.features.send.redux.ReceiptAction.RefreshReceipt
 import com.tangem.tap.features.send.redux.SendScreenAction
-import com.tangem.tap.features.send.redux.states.AmountState
-import com.tangem.tap.features.send.redux.states.FeeState
-import com.tangem.tap.features.send.redux.states.MainCurrencyType
-import com.tangem.tap.features.send.redux.states.ReceiptCrypto
-import com.tangem.tap.features.send.redux.states.ReceiptFiat
-import com.tangem.tap.features.send.redux.states.ReceiptLayoutType
-import com.tangem.tap.features.send.redux.states.ReceiptState
-import com.tangem.tap.features.send.redux.states.ReceiptSymbols
-import com.tangem.tap.features.send.redux.states.ReceiptTokenCrypto
-import com.tangem.tap.features.send.redux.states.ReceiptTokenFiat
-import com.tangem.tap.features.send.redux.states.SendState
-import com.tangem.tap.features.wallet.redux.utils.CAN_BE_LOWER_SIGN
-import com.tangem.tap.features.wallet.redux.utils.UNKNOWN_AMOUNT_SIGN
+import com.tangem.tap.features.send.redux.states.*
 import com.tangem.tap.store
 import java.math.BigDecimal
 
@@ -143,9 +132,9 @@ class ReceiptReducer : SendInternalReducer {
             )
         } else {
             ReceiptTokenFiat(
-                amountFiat = UNKNOWN_AMOUNT_SIGN,
-                feeFiat = UNKNOWN_AMOUNT_SIGN,
-                totalFiat = UNKNOWN_AMOUNT_SIGN,
+                amountFiat = BigDecimalFormatter.EMPTY_BALANCE_SIGN,
+                feeFiat = BigDecimalFormatter.EMPTY_BALANCE_SIGN,
+                totalFiat = BigDecimalFormatter.EMPTY_BALANCE_SIGN,
                 willSentToken = tokensToSend.stripZeroPlainString(),
                 willSentFeeCoin = feeCoin.stripZeroPlainString(),
                 symbols = symbols,
@@ -175,7 +164,7 @@ class ReceiptReducer : SendInternalReducer {
             ReceiptTokenCrypto(
                 amountToken = tokensToSend.stripZeroPlainString(),
                 feeCoin = feeCoin.stripZeroPlainString().addPrecisionSign(),
-                totalFiat = UNKNOWN_AMOUNT_SIGN,
+                totalFiat = BigDecimalFormatter.EMPTY_BALANCE_SIGN,
                 symbols = symbols,
             )
         }
@@ -216,7 +205,7 @@ class ReceiptReducer : SendInternalReducer {
                 sendState.tokenConverter!!.toFiatWithPrecision(value).stripZeroPlainString()
             }
             else -> {
-                UNKNOWN_AMOUNT_SIGN
+                BigDecimalFormatter.EMPTY_BALANCE_SIGN
             }
         }
     }
@@ -225,4 +214,8 @@ class ReceiptReducer : SendInternalReducer {
         val result = if (feeState.feeIsApproximate) "$CAN_BE_LOWER_SIGN $this" else this
         return result.trim()
     }
+
+    private companion object {
+        const val CAN_BE_LOWER_SIGN = "<"
+    }
 }

app/src/main/java/com/tangem/tap/features/send/redux/states/FeeState.kt

@@ -3,7 +3,7 @@ package com.tangem.tap.features.send.redux.states
 import com.tangem.blockchain.common.transaction.Fee
 import com.tangem.blockchain.common.transaction.TransactionFee
 import com.tangem.tap.common.analytics.events.AnalyticsParam
-import com.tangem.tap.features.wallet.redux.ProgressState
+import com.tangem.tap.common.entities.ProgressState
 import java.math.BigDecimal
 
 /**

app/src/main/java/com/tangem/tap/features/send/ui/SendFragment.kt

@@ -40,8 +40,8 @@ import com.tangem.tap.features.send.redux.AmountActionUi.*
 import com.tangem.tap.features.send.redux.FeeActionUi.*
 import com.tangem.tap.features.send.redux.states.FeeType
 import com.tangem.tap.features.send.redux.states.MainCurrencyType
+import com.tangem.tap.features.send.ui.adapters.WarningMessagesAdapter
 import com.tangem.tap.features.send.ui.stateSubscribers.SendStateSubscriber
-import com.tangem.tap.features.wallet.ui.adapters.WarningMessagesAdapter
 import com.tangem.tap.mainScope
 import com.tangem.tap.store
 import com.tangem.wallet.R

app/src/main/java/com/tangem/tap/features/send/ui/adapters/WarningMessagesAdapter.kt

@@ -0,0 +1,148 @@
+package com.tangem.tap.features.send.ui.adapters
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import com.google.android.play.core.review.ReviewManagerFactory
+import com.tangem.core.analytics.Analytics
+import com.tangem.tap.common.analytics.events.AnalyticsParam
+import com.tangem.tap.common.analytics.events.MainScreen
+import com.tangem.tap.common.extensions.*
+import com.tangem.tap.common.redux.global.GlobalAction
+import com.tangem.tap.domain.configurable.warningMessage.WarningMessage
+import com.tangem.tap.store
+import com.tangem.wallet.R
+import com.tangem.wallet.databinding.LayoutWarningCardActionBinding
+import timber.log.Timber
+
+// TODO: Delete with SendFeatureToggles
+@Deprecated(message = "Used only in old send screen")
+class WarningMessagesAdapter : ListAdapter<WarningMessage, WarningMessageVH>(DiffUtilCallback) {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): WarningMessageVH {
+        val binding = LayoutWarningCardActionBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false,
+        )
+        return WarningMessageVH(binding)
+    }
+
+    override fun onBindViewHolder(holder: WarningMessageVH, position: Int) {
+        holder.bind(currentList[position])
+    }
+
+    object DiffUtilCallback : DiffUtil.ItemCallback<WarningMessage>() {
+        override fun areContentsTheSame(oldItem: WarningMessage, newItem: WarningMessage) = oldItem == newItem
+
+        override fun areItemsTheSame(oldItem: WarningMessage, newItem: WarningMessage) = oldItem == newItem
+    }
+}
+
+class WarningMessageVH(val binding: LayoutWarningCardActionBinding) : RecyclerView.ViewHolder(binding.root) {
+
+    fun bind(warning: WarningMessage) {
+        setBgColor(warning.priority)
+        setText(warning)
+        setupControlButtons(warning)
+    }
+
+    private fun setText(warning: WarningMessage) = with(binding.warningContentContainer) {
+        fun getString(resId: Int?, default: String, formatArgs: String? = null) =
+            if (resId == null) default else root.getString(resId, formatArgs)
+
+        tvTitle.text = getString(
+            resId = warning.titleResId,
+            default = warning.title,
+            formatArgs = warning.titleFormatArg,
+        )
+
+        tvMessage.text = getString(
+            resId = warning.messageResId,
+            default = warning.message,
+            formatArgs = warning.messageFormatArg,
+        )
+    }
+
+    private fun setBgColor(priority: WarningMessage.Priority) {
+        val color = when (priority) {
+            WarningMessage.Priority.Info -> R.color.warning_info
+            WarningMessage.Priority.Warning -> R.color.warning_warning
+            WarningMessage.Priority.Critical -> R.color.warning_critical
+        }
+        binding.warningCardAction.setCardBackgroundColor(binding.root.getColor(color))
+    }
+
+    @Suppress("LongMethod")
+    private fun setupControlButtons(warning: WarningMessage) = when (warning.type) {
+        WarningMessage.Type.Permanent, WarningMessage.Type.TestCard -> {
+            binding.groupControlsTemporary.hide()
+            binding.btnClose.hide()
+        }
+        WarningMessage.Type.Temporary -> {
+            binding.groupControlsTemporary.show()
+            binding.btnClose.hide()
+
+            val buttonAction =
+                when (warning.titleResId) {
+                    // R.string.warning_important_security_info -> {
+                    //     View.OnClickListener {
+                    //         store.dispatch(WalletAction.DialogAction.SignedHashesMultiWalletDialog)
+                    //     }
+                    // }
+                    else -> {
+                        View.OnClickListener {
+                            store.dispatch(GlobalAction.HideWarningMessage(warning))
+                        }
+                    }
+                }
+            val buttonTitle = binding.root.getString(
+                warning.buttonTextId ?: R.string.how_to_got_it_button,
+            )
+            binding.btnGotIt.setOnClickListener(buttonAction)
+            binding.btnGotIt.text = buttonTitle
+        }
+        WarningMessage.Type.AppRating -> {
+            binding.groupControlsTemporary.hide()
+            binding.groupControlsRating.show()
+            binding.btnClose.show()
+            binding.btnClose.setOnClickListener {
+                Analytics.send(MainScreen.NoticeRateAppButton(AnalyticsParam.RateApp.Closed))
+                store.dispatch(GlobalAction.HideWarningMessage(warning))
+            }
+            // binding.btnCanBeBetter.setOnClickListener {
+            //     Analytics.send(MainScreen.NoticeRateAppButton(AnalyticsParam.RateApp.Disliked))
+            //     store.dispatch(WalletAction.Warnings.AppRating.SetNeverToShow)
+            //     store.dispatch(GlobalAction.HideWarningMessage(warning))
+            //     store.dispatch(GlobalAction.SendEmail(RateCanBeBetterEmail()))
+            // }
+            binding.btnReallyCool.setOnClickListener {
+                val activity = binding.root.context.getActivity() ?: return@setOnClickListener
+
+                Analytics.send(MainScreen.NoticeRateAppButton(AnalyticsParam.RateApp.Liked))
+                val reviewManager = ReviewManagerFactory.create(activity)
+                val task = reviewManager.requestReviewFlow()
+                task.addOnCompleteListener {
+                    if (it.isSuccessful) {
+                        val reviewFlow = reviewManager.launchReviewFlow(activity, it.result)
+                        reviewFlow.addOnCompleteListener {
+                            if (it.isSuccessful) {
+                                // send review was succeed
+                            } else {
+                                // send fails
+                            }
+                        }
+                    } else {
+                        Timber.e(task.exception)
+                    }
+                }.addOnFailureListener {
+                    Timber.e(it)
+                }
+                store.dispatch(GlobalAction.HideWarningMessage(warning))
+            }
+        }
+    }
+}

app/src/main/java/com/tangem/tap/features/send/ui/stateSubscribers/SendStateSubscriber.kt

@@ -7,6 +7,8 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.core.text.bold
 import com.tangem.common.extensions.remove
+import com.tangem.core.ui.utils.BigDecimalFormatter
+import com.tangem.tap.common.entities.ProgressState
 import com.tangem.tap.common.extensions.*
 import com.tangem.tap.common.redux.getMessageString
 import com.tangem.tap.common.text.DecimalDigitsInputFilter
@@ -19,11 +21,8 @@ import com.tangem.tap.features.send.redux.states.*
 import com.tangem.tap.features.send.ui.FeeUiHelper
 import com.tangem.tap.features.send.ui.SendFragment
 import com.tangem.tap.features.send.ui.SendViewModel
+import com.tangem.tap.features.send.ui.adapters.WarningMessagesAdapter
 import com.tangem.tap.features.send.ui.dialogs.*
-import com.tangem.tap.features.wallet.redux.ProgressState
-import com.tangem.tap.features.wallet.redux.utils.ROUGH_SIGN
-import com.tangem.tap.features.wallet.redux.utils.UNKNOWN_AMOUNT_SIGN
-import com.tangem.tap.features.wallet.ui.adapters.WarningMessagesAdapter
 import com.tangem.wallet.R
 
 /**
@@ -316,7 +315,7 @@ internal class SendStateSubscriber(
             fun getString(id: Int, vararg formatStrings: String): String = mainLayout.getString(id, *formatStrings)
 
             fun roughOrEmpty(value: String): String {
-                return if (value == UNKNOWN_AMOUNT_SIGN) value else "$ROUGH_SIGN $value"
+                return if (value == BigDecimalFormatter.EMPTY_BALANCE_SIGN) value else "$ROUGH_SIGN $value"
             }
 
             when (feeProgressState) {
@@ -362,7 +361,7 @@ internal class SendStateSubscriber(
                         llTotalContainer.tvTotalValue.update("${receipt.totalCrypto} ${receipt.symbols.crypto}")
                     }
 
-                    if (receipt.willSentFiat == UNKNOWN_AMOUNT_SIGN) {
+                    if (receipt.willSentFiat == BigDecimalFormatter.EMPTY_BALANCE_SIGN) {
                         llTotalContainer.tvWillBeSentValue.hide()
                     } else {
                         llTotalContainer.tvWillBeSentValue.show()
@@ -414,4 +413,8 @@ internal class SendStateSubscriber(
                 else -> {}
             }
         }
+
+    private companion object {
+        const val ROUGH_SIGN = "≈"
+    }
 }