From 992e3cecd1afe80a8064c39e15ecc06766389726 Mon Sep 17 00:00:00 2001
From: Benjamin Schulte <bs@golfgl.de>
Date: Wed, 7 Jun 2023 16:20:10 +0200
Subject: [PATCH] Hint message when ergoauth request scanned from send funds

---
 android/src/main/res/values/strings.xml             |  2 ++
 .../org/ergoplatform/uilogic/StringResources.kt     |  1 +
 .../uilogic/transactions/SendFundsUiLogic.kt        | 13 ++++++++-----
 ios/resources/i18n/strings.properties               |  2 ++
 4 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/android/src/main/res/values/strings.xml b/android/src/main/res/values/strings.xml
index 4dcf60ab..45843dd2 100644
--- a/android/src/main/res/values/strings.xml
+++ b/android/src/main/res/values/strings.xml
@@ -67,6 +67,8 @@
     <string name="hint_readonly_signing_request">You scanned a signing request, but the wallet is
         set up as read only. Please restore with your mnemonic.</string>
     <string name="error_qr_code_content_unknown">The scanned QR code was not of a known format.</string>
+    <string name="hint_auth_request">It looks like you scanned an auth request, but this is for sending funds.
+        Please scan auth requests from the main screen or wallet details screen.</string>
 
     <!-- add wallet -->
     <string name="menu_add_wallet">Add wallet</string>
diff --git a/common-jvm/src/main/java/org/ergoplatform/uilogic/StringResources.kt b/common-jvm/src/main/java/org/ergoplatform/uilogic/StringResources.kt
index 45cd612f..b49ccf75 100644
--- a/common-jvm/src/main/java/org/ergoplatform/uilogic/StringResources.kt
+++ b/common-jvm/src/main/java/org/ergoplatform/uilogic/StringResources.kt
@@ -215,6 +215,7 @@ const val STRING_GENERIC_ERROR_USER_CANCELED = "generic_error_user_canceled"
 const val STRING_HIDE_BOTTOM_VIEW_ON_SCROLL_BEHAVIOR = "hide_bottom_view_on_scroll_behavior"
 const val STRING_HINT_AMOUNT_CURRENCY = "hint_amount_currency"
 const val STRING_HINT_APP_URL = "hint_app_url"
+const val STRING_HINT_AUTH_REQUEST = "hint_auth_request"
 const val STRING_HINT_DESKTOP_KYA = "hint_desktop_kya"
 const val STRING_HINT_NO_WEBCAM = "hint_no_webcam"
 const val STRING_HINT_PASSWORD = "hint_password"
diff --git a/common-jvm/src/main/java/org/ergoplatform/uilogic/transactions/SendFundsUiLogic.kt b/common-jvm/src/main/java/org/ergoplatform/uilogic/transactions/SendFundsUiLogic.kt
index 180d93bf..89725cb9 100644
--- a/common-jvm/src/main/java/org/ergoplatform/uilogic/transactions/SendFundsUiLogic.kt
+++ b/common-jvm/src/main/java/org/ergoplatform/uilogic/transactions/SendFundsUiLogic.kt
@@ -8,6 +8,7 @@ import org.ergoplatform.*
 import org.ergoplatform.appkit.Address
 import org.ergoplatform.appkit.ErgoToken
 import org.ergoplatform.appkit.Parameters
+import org.ergoplatform.ergoauth.isErgoAuthRequestUri
 import org.ergoplatform.persistance.IAppDatabase
 import org.ergoplatform.persistance.PreferencesProvider
 import org.ergoplatform.persistance.TokenInformation
@@ -514,18 +515,20 @@ abstract class SendFundsUiLogic : SubmitTransactionUiLogic(), FilterTokenListUiL
             )
         } else {
             val content = parsePaymentRequest(qrCodeData)
-            content?.let {
+            if (content != null) {
                 setPaymentRequestDataToUi.invoke(
                     content.address,
                     content.amount.let { amount -> if (amount.nanoErgs > 0) amount else null },
                     if (content.description.isNotBlank()) content.description else null
                 )
                 addTokensFromPaymentRequest(content.tokens)
-            } ?: showErrorMessage(
-                stringProvider.getString(
-                    STRING_ERROR_QR_CODE_CONTENT_UNKNOWN
+            } else if (isErgoAuthRequestChunk(qrCodeData) || isErgoAuthRequestUri(qrCodeData)) {
+                showErrorMessage(stringProvider.getString(STRING_HINT_AUTH_REQUEST))
+            } else {
+                showErrorMessage(
+                    stringProvider.getString(STRING_ERROR_QR_CODE_CONTENT_UNKNOWN)
                 )
-            )
+            }
         }
     }
 
diff --git a/ios/resources/i18n/strings.properties b/ios/resources/i18n/strings.properties
index 8a76a9d8..5b900db8 100644
--- a/ios/resources/i18n/strings.properties
+++ b/ios/resources/i18n/strings.properties
@@ -242,6 +242,8 @@ generic_error_user_canceled=Authentication canceled by user.
 hide_bottom_view_on_scroll_behavior=com.google.android.material.behavior.HideBottomViewOnScrollBehavior
 hint_amount_currency=Amount ({0})
 hint_app_url=App URL
+hint_auth_request=It looks like you scanned an auth request, but this is for sending funds. \
+Please scan auth requests from the main screen or wallet details screen.
 hint_desktop_kya=Please read and understand our <a href="https://github.com/ergoplatform/ergo-wallet-app/blob/develop/desktop/RUN.md#know-your-assumptions">KYA \
 regarding storing your secrets</a>. For best security, use a <a href="https://github.com/ergoplatform/ergo-wallet-app/wiki/Cold-wallet">cold wallet</a>. \